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Our team is looking for a&nbsp;motivated&nbsp;and&nbsp;experienced&nbsp;Senior DevOps Engineer (OpenShift)&nbsp;to be part of a multicultural, high-performing, cross-functional and agile team responsible for the design, implementation and building services for European and international organizations. Our Athens office is building a strong DevOps capability, providing cross-functional support for all clients.﻿The position requires&nbsp;30% on-site presence in Strasbourg, France.Your role:&nbsp;&nbsp;&nbsp;<ul><li>Implement and manage continuous integration and delivery (CI/CD) pipelines.</li><li>Utilize Argo CD for declarative GitOps continuous deployment in an OpenShift environment.</li><li>Implement and maintain automated deployment pipelines using Jenkins, aiming to streamline the release process and reduce manual intervention.</li><li>Collaborate with development and operations teams to automate deployment processes and ensure quality of the release.</li><li>Integrate automated testing frameworks and tools into the CI pipeline to ensure code reliability and quality.</li><li>Monitor and enhance system performance, ensuring optimal reliability and efficiency.</li><li>Implement and maintain containerization solutions with Docker and orchestration tools like Kubernetes.</li><li>Collaborate with cross-functional teams to streamline software development lifecycle.</li><li>Develop and maintain documentation for deployment processes and configurations.</li><li>Design scalable network solutions for improved organizational performance.</li></ul>Your profile:&nbsp;&nbsp;&nbsp;<ul><li>Bachelor's or Master's degree in Computer Science or a related field.</li><li>Minimum 3 years of hands-on experience in DevOps.</li><li>Strong proficiency in using Argo CD for GitOps continuous deployment.</li><li>Expertise in Red Hat OpenShift including installation options, configuration, management, and administration post installation.</li><li>Proven experience in OpenShift Data Foundation.</li><li>Extensive experience with Jenkins for building and managing CI/CD pipelines.</li><li>Familiarity with infrastructure as code (IaC) tools such as Terraform or Ansible.</li><li>Knowledge of containerization technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes).</li><li>Experience with scripting languages (e.g., Bash, Python) for automation tasks.</li><li>Understanding of security principles and best practices in deployment pipelines.</li><li>Good command of the English language.</li></ul>﻿Upon receiving an interview, you may request accommodation for any accessibility needs.

Senior DevOps Engineer (Openshift)

As Cyber Security Operations Engineer, handles daily cybersecurity operations, investigates potential threats, monitors systems and network logs, ensures vulnerabilities are fixed, systems are hardened, and incidents are managed in compliance with corporate security policies&nbsp;Your day to day will include:<ul><li>Monitoring, detecting, analyzing, and responding to security threats and incidents across internal infrastructure and cloud environments</li><li>Performing in-depth analysis of security events, triaging alerts, and escalating or resolving incidents as appropriate</li><li>Responding to security incidents by executing containment, eradication, recovery, and root cause analysis procedures</li><li>Assisting in developing and improving incident response playbooks and standard operating procedures</li><li>Performing vulnerability scans, assessing findings, and collaborating with IT teams to remediate high-risk issues</li><li>Administering and tuning security tools (Firewalls, NDR, DLP, SIEM, EDR, etc.) to improve detection and response capabilities</li><li>Performing threat hunting and vulnerability assessments to identify potential risks</li><li>Collaborating with IT teams, including developers and platform engineers, to embed security-as-code practices throughout the development lifecycle</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>Bachelor's degree in Cybersecurity, Information Technology, or a related field</li><li>3+ years of experience in cybersecurity engineering, security operations, or network security</li><li>Familiarity with Zero Trust architecture, SASE, and Identity &amp; Access Security</li><li>Experience with Email security technologies</li><li>Hands-on experience with security technologies (EDR, NDR, SIEM, WAF, PAM, CSPM, and Vulnerability Management Tools)</li><li>Excellent troubleshooting, problem-solving, and analytical skills</li><li>Excellent knowledge of English language&nbsp;</li></ul>&nbsp;&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer

Cyber Security Operations Engineer (3810)

SCYTALYS&nbsp;is currently for a Software Engineering Manager responsible for leading the design, development, and delivery of software components for Scytalys’ core products in alignment with product roadmaps and engineering standards. This role ensures technical excellence, adherence to quality and security requirements, and fosters a culture of innovation and continuous improvement within the software teams.Key ResponsibilitiesLeadership &amp; Team Management<ul><li>Lead, mentor, and empower&nbsp;software engineers across multiple squads to deliver high-quality, maintainable solutions aligned with product objectives and timelines.</li><li>Drive engineering excellence&nbsp;by promoting best practices in software architecture, coding standards, secure development, and continuous improvement.</li><li>Partner with the Product Engineering Manager&nbsp;to optimize resource allocation, build team capabilities, and support ongoing skill development.</li><li>Foster a collaborative, high-performing culture&nbsp;that encourages innovation, accountability, and professional growth.</li></ul>Technical Strategy &amp; Delivery<ul><li>Translate product requirements&nbsp;into scalable technical designs, implementation plans, and actionable development goals.</li><li>Oversee the development&nbsp;of maintainable, high-performance software solutions, ensuring timely delivery and adherence to quality standards.</li><li>Ensure seamless integration&nbsp;with hardware and system-level components through close collaboration with Systems Engineering.</li><li>Define and communicate technical strategy&nbsp;that aligns with product objectives, engineering goals, and organizational priorities.</li></ul>Process &amp; Quality<ul><li>Work closely with the QA Engineering Manager to embed automated testing and CI/CD practices.</li><li>Ensure compliance with defense industry standards (e.g., MIL-STD, AQAP, ISO 9001, AS9100).</li><li>Monitor and improve software development KPIs (velocity, defect density, code coverage).</li></ul>Collaboration &amp; Stakeholder Engagement<ul><li>Partner with Product Line Engineers, Tech Leads, and Project Managers to ensure timely and quality delivery.</li><li>Support bid activities and technical proposals by providing accurate software effort estimates and risk assessments.</li></ul>Knowledge, Skills &amp; Experience<ul><li>Bachelor’s or Master’s in Computer Science, Software Engineering, or related field.</li><li>8+ years in software development, with at least 3 years in a leadership role.</li><li>Proven experience in managing teams delivering complex, mission-critical systems.</li><li>Strong background in C++, Java, and Python.</li><li>Familiar with ADA would be considered a plus.</li><li>Familiarity with real-time systems, distributed architectures, and secure coding practices.</li><li>Experience with Agile and DevOps methodologies.</li><li>Ability to manage priorities in a fast-paced, multi-project environment.</li><li>Strong leadership, communication, and conflict resolution skills.</li></ul>Organizational Placement<ul><li>Reports to Products Engineering Manager for alignment with product strategy.</li><li>Works closely with QA Engineering Manager, Projects Engineering Manager, and Tech Leads to ensure integrated delivery.</li></ul>&nbsp;We offer:<ul><li>Competitive remuneration package</li><li>Ticket vouchers and/or gas expense&nbsp;</li><li>Private medical insurance package</li><li>Continuous learning &amp; development opportunities</li><li>Participation in cultural and team-building activities</li><li>Exposure to a growing environment with cutting-edge technologies</li><li>Corporate wellness initiatives</li></ul>&nbsp;

Software Engineering Manager

We are looking for a highly skilled&nbsp;Data Engineer&nbsp;with&nbsp;significant technical skills in Azure and business acumen&nbsp;to join our team in Coca-Cola Hellenic Digital &amp; Technology Platform Services (DTPS) and be part of the Analytics &amp; Insights team. You will have the opportunity to contribute to the strategy, design and development of our Analytics use cases, providing insights and supporting decision making for end users. The role involves significant collaboration with business and IT teams, and an opportunity to integrate &amp; transform data from various systems into structures that are suitable for building analytical solutions, by developing efficient Azure-based data pipelines.YOUR NEW KEY RESPONSIBILITIES:<ul><li>Collaborate with CCH architects across different IT (DTPS) teams and with cross-functional teams to gather requirements, define technical specifications, and provide architectural guidance for Azure projects. Contribute and align on the strategy, design and implementation of the end2end data journey to expose analytics insights for consumption by different reporting layers;</li><li>Ability to load data from Azure Data Sources (Azure SQL Databricks Warehouse/Synapse), visualize data, setup data refresh, analyze and write queries in SQL;</li><li>Develop and implement data governance and data quality frameworks to ensure the integrity and accuracy of data;</li><li>Design, develop, implement and optimize data pipelines for scalability, performance, security and cost efficiency. Optimize data storage, retrieval, and processing techniques to achieve high performance and cost efficiency;</li><li>Implement security and access control measures to protect sensitive data within Azure environments;</li><li>Perform data profiling, analysis, and validation to identify and address data quality issues.</li><li>Develop and maintain documentation for data solutions, including data models, data flows, and technical specifications;</li><li>Stay up to date with the latest Azure data services, tools, and best practices, and provide recommendations for their adoption;</li><li>Lead and guide Azure developers and data engineers from vendors, providing guidance and support in Azure data engineering techniques and methodologies and ensuring development as per CCH standards and guidelines;</li><li>Ability to understand business requirements and convert into clearly documented technical requirements (dimensions, KBIs, data structure, data granularity, target users), following the agreed guidelines, standards and rules;</li><li>Collaborate with DevOps teams to implement continuous integration and delivery pipelines for Azure-based applications;</li><li>Collaborate with and support PowerBI developers to test different approaches for data connections and data transfers to Power BI, to identify the optimal approach per use case considering data volume, Power BI performance, as well as data quality and security considerations.</li></ul>ARE THESE YOUR SECRET INGREDIENTS?<ul><li>Deep hands-on experience with MS Azure Data Factory, MS Azure Data Lake Storage, SQL Database (T-SQL), Azure Databricks, Proficiency in SQL and data manipulation languages for data extraction, transformation, and loading.</li><li>Deep hands-on experience in Python;</li><li>Experience with data visualization tools and techniques for creating meaningful data insights (e.g., Power BI, PowerApps) is appreciated;</li><li>Experience with Data Science techniques, such as feature engineering and modeling is appreciated;</li><li>Experience in performance optimization techniques in Azure technologies for PowerBI reporting consumption is a plus;</li><li>Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs). Familiarity with big data technologies such as Hadoop, Spark, and Hive;&nbsp;</li><li>Strong hands-on understanding of DevSecOps concepts and tools. Expertise in practical implementation of DevSecOps, in particular Azure DevOps toolkit and automated testing capabilities;</li><li>Strong understanding of DevOps principles and experience with CI/CD pipelines, version control systems (e.g. Git), and automated deployment tools;</li><li>Design and implement data pipelines and ETL processes, ensuring data quality and availability for machine learning models, while possessing a foundational understanding of machine learning concepts and techniques.</li><li>Develop and maintain scalable machine learning pipelines and infrastructure, ensuring seamless integration and deployment of models in production environments (MLOps).</li><li>Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience);</li><li>3+ years of experience in data engineering, data science or related field, with a focus on Azure data platforms;</li><li>Knowledge of SAP BW (extractors, transformations, queries, data export) would be appreciated.</li><li>Understanding of Agile methodology and SAFe Agile is appreciated;</li><li>Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams, stakeholders and vendors;</li><li>Azure certification, such as Azure Data Engineer Associate, is a plus.</li></ul>

Senior Data Engineer - Analytics & Insights

As a DevOps Engineer, you will be placed in the IT Digital Services and Data Analytics Division and you will be part of a vibrant team responsible for designing and implementing solutions to automate the application’ development lifecycle. You will be closely collaborating with stakeholders such as Software, System and Test engineers. What you will be doing&nbsp;&nbsp;• Design and implement scripting and automation solutions to improve Continuous Integration/Continuous Delivery (CI/CD) pipelines and streamline processes to make them faster, more efficient, human error-free and consistent.• Design and implement containerization solutions (Docker and Kubernetes tools, etc.) to enable consistent and portable software deployment.• Monitor system performance, ensuring that systems are safe and secure against cybersecurity threats.• Carry out monitoring and logging processes to ensure high availability and performance of software applications.• Identify technical problems and develop software updates, “fixes” and tools to ensure high availability and reliability of software.• Design procedures for system troubleshooting and maintenance.• Perform root-cause analyses of production errors and resolve technical issues.• Collaborate with software developers and engineers to ensure that the development follows the established processes and performs as anticipated.&nbsp;What you need to have&nbsp;• A Bachelor’s degree in Information Systems, Computer Science, Electronic Engineering or any other related field.• At least two (2) to four (4) years of experience as a DevOps Engineer or in a similar role.• Experience in common scripting or object-oriented or functional or procedural programming languages.• Experience with Microsoft Azure DevOps.• Experience in DevOps CI/CD Pipeline design and setup.• Experience in version control systems.• Knowledge of APIs (JSON, REST, SOAP).• Knowledge of containerized technologies, such as Docker and Kubernetes.• Experience with OpenShift Container Platform and Istio service mesh.• Experience in Microsoft Windows OS, Linux OS flavors and domain information utilities such as Active Directory, LDAP and DNS) administration.What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy:&nbsp;•&nbsp;&nbsp;A friendly and collaborative working environment that supports taking initiative and action.•&nbsp;&nbsp;A culture that centers around learning and continuous development and encourages everyone to bring their best self to work.•&nbsp;&nbsp;The opportunity to challenge your thinking through your participation in complex tasks and transformation projects.•&nbsp;&nbsp;Being part of a large organization with a leading role in the Greek economy and a strong presence in the community.•&nbsp;&nbsp;Flexible working options.•&nbsp;&nbsp;A competitive salary and benefits.&nbsp;All applications will be acknowledged and treated in utmost confidence.

DevOps Engineer

As an IT System Engineer, you will be responsible for designing, implementing, and maintaining our IT systems, networks, and cloud environments. You will play a key role in ensuring system reliability, security, and scalability while collaborating with cross-functional teams. The ideal candidate will have strong expertise in Active Directory (AD), hybrid cloud environments, Microsoft 365 administration, cloud platforms (Azure) and enterprise storage solutions.What you will focus on<ul><li>Manage and optimize Active Directory (AD), Group Policies, DNS, DHCP, and identity access management across on-premise and cloud environments.</li><li>Implement and support hybrid cloud environments, ensuring seamless integration between on-premises infrastructure and cloud services (Azure AD etc.)</li><li>Administer and maintain Microsoft 365 (Exchange Online, SharePoint, Teams, Intune, OneDrive, Defender for Office 365), ensuring security, compliance, and efficiency.</li><li>Oversee email security, user provisioning, and access controls within Microsoft 365 and Azure AD.</li><li>Maintain enterprise storage solutions (SAN, NAS, cloud storage), ensuring performance, redundancy, and data security.</li><li>Knowledge of SQL databases (Microsoft SQL Server or Oracle).</li><li>Administer Windows/Linux servers, virtualization platforms (VMware, Hyper-V), and cloud infrastructure (Azure).</li><li>Develop scripts (PowerShell, Bash, Python) to automate system tasks and infrastructure deployment.</li><li>Troubleshoot and resolve system, storage, and database-related issues, working closely with IT support and development teams.</li><li>Maintain and test backup and disaster recovery solutions to ensure business continuity.</li><li>Document system architectures, configurations, and procedures while mentoring junior IT staff.</li></ul>&nbsp;Who we are looking for<ul><li>BSc degree in Computer Science, Information Technology, or related field.</li><li>Strong experience in system engineering, IT infrastructure, and cloud administration.</li><li>Strong expertise in Active Directory (AD), Azure AD and managing Microsoft 365 administration</li><li>Experience with hybrid cloud environments, integrating on-premises infrastructure with cloud services, in enterprise storage solutions (SAN, NAS, cloud storage).</li><li>Proficiency in Windows/Linux OS, networking, and virtualization (VMware, Hyper-V).</li><li>Hands-on experience with cloud platforms (Azure), including infrastructure deployment, security, and cost optimization.</li><li>Scripting and automation skills (PowerShell, Bash, Python) for system administration and provisioning.</li><li>Strong understanding of cybersecurity principles, endpoint security, and identity and access management (IAM).</li></ul>&nbsp;Preferred Qualifications:<ul><li>Certifications such as Microsoft 365 Certified: Enterprise Administrator Expert, Microsoft Certified: Azure Solutions Architect or SQL Database certifications (MCSE: Data Management &amp; Analytics, etc.).</li><li>Experience with Infrastructure as Code (IaC) tools like Terraform or Ansible.</li><li>Familiarity with DevOps methodologies and CI/CD pipelines.</li></ul>Your value<ul><li>Critical &amp; Analytical Thinking |&nbsp;Analyze precisely all related information to quickly conclude on sustainable suggestions and actions</li><li>Proactivity | Take initiatives, anticipate needs and actively seek opportunities for improvement</li><li>Time management |&nbsp;Prioritize tasks effectively, manage time efficiently</li><li>Authentic Communication |&nbsp;Deliver messages in a clear, compelling, and concise manner</li><li>Togetherness |&nbsp;Value team’s ideas, uniqueness and safeguard belonging</li><li>Digital Savviness |&nbsp;Be acquainted with and expand digital culture, enhance new technologies and approaches in field of expertise</li></ul>We care for you&nbsp;<ul><li>Opportunity to work with cutting-edge technologies</li><li>Career development through certifications and training programs</li><li>Collaborative and growth-focused IT team</li><li>Hybrid working model</li><li>Free lunch break in our restaurant</li><li>Free parking</li><li>Wellbeing Program</li></ul>&nbsp;A&nbsp;place where everyone belongs&nbsp;We strive to be a better place to work where our people reflect the markets we serve, where their voices are heard and valued, they find purpose in their work, and can grow and contribute to their fullest. We are an equal opportunity employer, and all applicants/employees will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, disability status, or any other characteristic protected by law.Certified by Diversity Charter Greece and SHARE Equality Label&nbsp;&nbsp;&nbsp;AB&nbsp;is recognized as a Top Employer 2025 in&nbsp;Greece.&nbsp;Top Employer Institute: Certified Excellence in Employee Conditions&nbsp;&nbsp;We Give Our Best to Make a Difference in People’s Lives&nbsp;&nbsp;&nbsp;&nbsp;#EdoToKaloEinaiGiaOlous #proudABers&nbsp;Start your retail journey and live our values of care, teamwork, humor, integrity and courage.*All applications are treated with utmost confidentiality

IT System Engineer

We are the&nbsp;1st Hub for Developers!&nbsp;Our motto is&nbsp;“From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak&nbsp;with developers (only!) and tech (freak) experts!With more than 20 years of proven experience,&nbsp;our client&nbsp;is a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Their end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organisations, and beyond.As a Senior Software/Integration Engineer, you will join our client’s Integrated Services department. Reporting to the VP of Integrated Services, this role will undertake important responsibilities in the development of a new product of our client.Responsibilities:<ul><li>Participate in the code design and implementation activities of a complex distributed system.</li><li>Write adaptation/integration code among internal or third-party components and a central event-oriented integration platform.</li><li>Design, develop, test, expose, and consume APIs to and from individual components of the overall system.</li><li>Implement and execute automated tests (from unit to end-to-end, integration and performance).</li><li>Cooperate with own team developers, as well as with developers, DevOps engineers, testers, etc. of adjacent, cooperating or external teams in everyday work, component interworking and testing, performance tuning and troubleshooting.</li><li>Compose and maintain high-quality documentation accompanying the written code.</li><li>Participate in Agile ceremonies for the design, development, and testing, as part of an agile methodology-based workforce.</li><li>Maintain a consistent and smooth cooperation of the overall hyper-team with the horizontal teams of our client, including Compliance, Risk, Business Continuity, and Information Security teams, ensuring conformance at all levels with existing policies, processes, and codes.</li></ul>Requirements:<ul><li>A University degree (4+ years of studies) in Computer Science, Computer Engineering, Informatics, or related fields. A graduate-level degree in a related field will be considered a plus.</li><li>4+ years of experience in software engineering positions, preferably in integrated-related areas.</li><li>Experience in designing, implementing, documenting REST/JSON and REST/XML APIs, as well as in consuming third-party REST APIs. Similar experience with SOAP APIs will be considered a plus.</li><li>Experience in at least 2 complex, multi-component projects requiring integration among several components.</li><li>Proficiency in Java will be highly preferred; proficiency in C#/.Net will also be considered as an alternative.</li><li>Good knowledge of at least one, preferably two or more programming language(s), is required (e.g., Rust, C++, Scala, Ruby, Go, Python).</li><li>Experience with server-side programming (e.g., servlets, API endpoints, MVC frameworks, ORMs, caching). Full-stack development skills are not a must but will be considered a plus.</li><li>Experience in writing and executing different types of tests (e.g., unit, integration, performance, end-to-end, smoke).</li><li>Experience in working with Docker containers will be highly appreciated.</li><li>Knowledge of and experience with CI/CD pipelines will be highly appreciated.</li><li>Experience with Kafka (or a similar publish/subscribe event-based integration platform) will be considered a plus. Similarly, experience with microservices-based environments like Spring Boot or Quarkus will be considered a plus.</li><li>Developer-level experience with Kubernetes environments will be considered a plus.</li><li>Ability to cooperate smoothly and efficiently within large teams of peers, using various technologies, having various statuses (employees/vendors/subcontractors), and spanning a wide range of skills and cultures.</li><li>Attention to detail, a learning- and growth-oriented mentality, and a collaborative profile / high-EQ team spirit will be of major importance.</li><li>Very Good oral and written English language skills.</li></ul>Benefits:<ul><li>Competitive compensation, ticket restaurant card, and annual bonus programs.</li><li>Cutting-edge IT equipment, mobile and data plan.</li><li>Modern facilities, free coffee and beverages, indoor parking, and company bus.</li><li>Private health insurance, onsite occupational doctor, and workplace counselor.</li><li>Flexible working model, hybrid benefits &amp; home equipment benefits.</li><li>Onsite gym, wellness facilities, and ping pong room.</li><li>Career and talent development tools.</li><li>Mentoring, coaching, personalized annual learning and development plan.</li><li>Employee referral bonus, regular wellbeing, ESG and volunteering activities.</li></ul>

Senior Software/Integration Engineer

Packet Core Network is a part of Mobile Network Architecture responsible for providing data services to mobile users/devices. The most popular data service is "Access to Internet". Packet Core Network Engineer is responsible for design, planning, deployment, maintenance, troubleshooting, and optimization of Packet Core Network.What you will do:<ul><li>Analyze, troubleshoot and resolve/escalate problems concerning customer complains as part of 2nd and 3rd level support process.</li><li>Co-ordinate with Vendors the proper handling of Trouble reports within SLAs, for any issue/problem occurs.</li><li>Create and maintain documentation for day2day operation and maintenance as well as Project related activities.</li><li>Implement changes /upgrades through change management process in all EPC elements, ensuring minimal risks regarding the service to the end-customer.&nbsp;</li><li>Engineer in the role will participate in standby scheme providing 2nd level support to relevant systems/platforms in 24x7 basis. Ensure system’s operational continuity in case of emergency incidents.</li></ul>It would be great if you have:<ul><li>University degree related with Telecommunications, IT or similar technical fields.&nbsp;</li><li>Good knowledge of Mobile Core Concepts, EPC, 4/5G architecture &amp; IP Networks</li><li>2 years of experience in a similar position</li><li>Experience in working with Ericsson EPC is strongly preferred.&nbsp;</li><li>Competence in NFV and Telco Cloud will be considered a plus.&nbsp;</li><li>Administration of Linux based systems</li><li>Able to analyze problems and conduct effective fault diagnosis and system recovery.&nbsp;</li><li>Excellent communication, writing and team building skills. Professional approach to responsibilities – ability to take ownership.&nbsp;</li><li>Team player skills, cooperation and work under pressure capabilities are required.&nbsp;</li><li>Excellent inter-personal and communications skills.&nbsp;</li><li>Strong written and oral communication skills in English.</li><li>Curiosity and willingness to learn</li></ul>What you will get<ul><li>Mobile voice and data to talk</li><li>Discounts on Nova Fixed / Mobile / TV for you, friends, family</li><li>Private Insurance program to check up on your health</li><li>Toddlers allowance to daycare your kids</li></ul>

Mobile Data Service Junior Engineer

We are looking for a Senior .Net Software Engineer to join our high caliber team.Your contribution to the success of the team:·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Design, develop, and maintain robust, well-structured, and reusable code following modern object-oriented principles·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Analyze and resolve performance bottlenecks using industry-standard tools·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Collaborate closely with business analysts, software engineers, and stakeholders to understand requirements and deliver high-impact solutions on time·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Actively participate in code reviews to ensure code quality and share best development practices·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Maintain quality control and consistency throughout the full software development life cycle (SDLC)·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Create comprehensive technical documentation detailing software logic and architecture·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stay current with emerging tech trends and propose relevant tools or techniques to continuously evolve the Web Studio experienceYour Qualifications &amp; Competencies·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bachelor or Master’s degree in Computer Science, Information Technology or in relevant field·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5+ years of proven working experience delivering software solutions in .NET Framework and/or .NET Core (C#, VB.NET, ASP.NET)·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Deep understanding of Web API (v4) and service-oriented architecture·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Solid experience with SQL Server and/or Cosmos DB·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Familiarity with Azure services – or a strong drive to grow your skills in cloud technologies·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Good grasp of HTML, JavaScript, or front-end frameworks such as Vue.js / Angular·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hands-on experience with Git and modern version control practices·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A team player with excellent interpersonal and collaborative skills·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Excellent written and verbal communication skills in both Greek and English·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Strong time management abilities and commitment to meeting deadlinesYour Benefits:We are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:💰Competitive remuneration package❤️Private health insurance plan🏠Hybrid working model💯Opportunity to work alongside people who are always eager to mentor🚍Transportation with company’s bus from central stations📖 Funded training &amp; development opportunities🥪Catering food services

Senior .Net Software Engineer

As a&nbsp;SQL Software Engineer&nbsp;at Relational Financial Solutions, you will be an integral member of our&nbsp;Debt Collection &amp; Recoveries&nbsp;software&nbsp;integration &amp; reporting team, contributing to the development, maintenance, and support of SQL-based systems. You will work across various stages of the project lifecycle, focusing on SQL code development, ETL procedures, and reporting, helping ensure our software solutions run smoothly and efficiently. This role requires a proactive and collaborative approach, as you will interact with cross-functional teams to address UAT and production support issues.Responsibilities:<ul><li>Develop and maintain&nbsp;SQL code&nbsp;using&nbsp;MS SQL Server.</li><li>Support, extend, and optimize&nbsp;ETL processes&nbsp;(MS SQL SSIS jobs and/or Stored Procedures).</li><li>Manage and enhance&nbsp;reporting solutions.</li><li>Perform&nbsp;application parameterization&nbsp;to meet evolving requirements.</li><li>Resolve&nbsp;UAT&nbsp;and&nbsp;production support tickets&nbsp;efficiently.</li></ul>&nbsp;Requirements:<ul><li>Bachelor degree in&nbsp;Computer Science, Information Technology (IT), Engineering, Mathematics or Statistics field.</li><li>Fluency in&nbsp;English Language&nbsp;(both oral and written).</li></ul>&nbsp;The following are considered as a plus:<ul><li>Proficiency in&nbsp;Transact-SQL.</li><li>Strong understanding of&nbsp;Database Design Concepts&nbsp;(e.g., MS SQL Stored Procedures).</li><li>Hands-on experience with&nbsp;ETL tools, specifically Microsoft SSIS.</li><li>Familiarity with&nbsp;Reporting tools, such as Microsoft SSRS.</li><li>Knowledge of&nbsp;banking and credit-related technologies, including&nbsp;Debt Collection &amp; Recoveries software.</li></ul> Benefits:As an equal opportunity employer, we celebrate diversity and are committed to creating an inclusive environment for all employees.Our company is people - centric and offers personalized benefits to each employee:<ul><li>We want you to be well compensated for what you bring in, so we offer an attractive salary package</li><li>Your health matters to us, so all colleagues have a private health insurance plan from day one</li><li>We are excited for challenges, so you are invited to take part in exciting projects</li><li>We never stop learning and evolving! You will have your own mentor and training program to help you develop in a company with unlimited possibilities and you will join our training sessions and online courses that we provide</li><li>We love the Relational vibes so we gather on smaller and bigger occasions to celebrate good times together!</li></ul>

SQL Software Engineer

Energean, is looking for an experienced Senior Reservoir Engineer to join the Tehcnical Center team in Athens. The role will will support Energean Global Portfolios of assets as well as the company M&amp;A activities. Responsible for providing reservoir engineering capability on existing Energean assets as well as new business activities, the senior Reservoir engineer will also contribute to planning processes and be in charge of continuously optimizing production and reserves.&nbsp; In addition, the role will participate and provide technical input into all Energean’s internal processes such as production forecasts, budgets, and reserves.&nbsp;Main Responsibilities• &nbsp; &nbsp;Provide input into the field developments, optimise production and reserves through reservoir performance monitoring, reservoir management, troubleshooting and optimisation of reservoir development (work overs and drilling proposals). • &nbsp; &nbsp;Build or update and history match simulation models. • &nbsp; &nbsp;Conduct sensitivity analysis and planning of RE data acquisition (well test, fluid sampling, pressure point).&nbsp; • &nbsp; &nbsp;Evaluate development scenarios, production profiles, and profitability on existing and/or new projects. • &nbsp; &nbsp;Participate and provide technical support to Energean’s YE reserves exercises and all business processes. • &nbsp; &nbsp;Participate in Data room and conduct new business evaluation. • &nbsp; &nbsp;Mentor and support reservoir engineering staff.&nbsp; • &nbsp; &nbsp;Working in an integrated team to apply effective reservoir management.Qualifications and Experience&nbsp;• &nbsp; &nbsp;MSc or higher in Petroleum Engineering or related engineering discipline. • &nbsp; &nbsp;About 20 years of experience in reservoir engineering with strong technical experience in New business valuations, hands on simulation experience, and gas condensate knowledge.&nbsp; • &nbsp; &nbsp;Proven experience in all of the following areas: simulation modelling and history matching, material balance analysis, fluid characterization (PVT Analysis), SCAL data interpretation, well-test interpretation, well-performance analysis, production forecasting, and integrated asset modelling. • &nbsp; &nbsp;Functional understanding of geology, geophysics, petrophysics and reservoir characterization issues and how they relate to reservoir performance and development planning. • &nbsp; &nbsp;Operational support experience, including well test design and management.&nbsp; • &nbsp; &nbsp;Exposure to multiple geographical areas and experience working in a multi-cultural, multi¬ national environment. International reservoir experience, with Mediterranean experience being a plus. • &nbsp; &nbsp;Proficient in industry standard analytical reservoir engineering packages, including Petex IPM Suite and Eclipse 100 and 300, Tnav.&nbsp;Skills&nbsp;• &nbsp; &nbsp;Strong reservoir modelling skills (Tnav, Eclipse, IPM suite). • &nbsp; &nbsp;Solid background in classical reservoir engineering principles and methods.&nbsp; • &nbsp; &nbsp;Extensive experience in data room and conducting due diligence for new business • &nbsp; &nbsp;Must be proactive, self-directed, and capable of prioritizing and managing multiple projects simultaneously. • &nbsp; &nbsp;Strong problem solving and analytical skills • &nbsp; &nbsp;Demonstrated ability to work within a project team and help contribute to an environment that fosters innovation, continuous improvement, and continuous learning. • &nbsp; &nbsp;Proven ability to work in a multi-cultural, multi-national team environment. • &nbsp; &nbsp;Strong motivational, planning and coordination skills. • &nbsp; &nbsp;Strong interpersonal, oral, and written communication skills.&nbsp;

Senior Reservoir Engineer

We are looking for an experienced DevOps Engineer to support our product expansion both locally and internationally.About the Role: We are seeking a skilled DevOps Engineer to join our team and help manage our infrastructure, automation, and deployment pipelines.The main responsibilities of the role will include managing continuous integration and development pipelines, setting up and maintaining virtual infrastructure, automating processes, ensuring redundancy and scalability, monitoring production infrastructure, and implementing backup and disaster recovery processes.Key ResponsibilitiesCI/CD Pipeline Management<ul><li>Oversee continuous integration and deployment (CI/CD) processes using GitLab.</li></ul>Infrastructure Management<ul><li>Design, configure, and manage virtualized infrastructure using platforms such as Proxmox, while leveraging configuration management and Infrastructure as Code tools like Ansible and Terraform.</li><li>Containerization and orchestration technologies, including Docker and Kubernetes.</li></ul>Networking and Security<ul><li>Configure and maintain domains, tunnels, proxies, VPNs and Zero Trust Network configurations.</li></ul>Monitoring and Recovery<ul><li>Monitor production infrastructure with health checks, service supervisors, and metrics and log monitoring, supported by well-configured alerting and backup and disaster recovery procedures.</li></ul>Requirements Educational requirementsCandidates must have a Bachelor’s degree in Information and Communication Technologies, Computer Science, Electrical &amp; Computer Engineering or an equivalent field.Essential technical skills<ul><li>Strong foundation n Linux administration, scripting and command-line usage in server environments.</li><li>Hands-on proficiency with at least one major cloud provider (such as AWS, Microsoft Azure, or Google Cloud Platform).</li><li>Familiarity with at least one scripting/programming language (Bash, Python or Go)</li><li>Experience with virtualization technologies and hypervisors, such as Proxmox or VMware, for managing and maintaining virtualized server environments</li></ul>Additional Skills<ul><li>Excellent verbal and written communication skills in English, with the ability to collaborate effectively across diverse teams.</li><li>Native or fluent proficiency in Greek, both written and spoken is mandatory.</li><li>Strong sense of initiative, accountability, and ownership of tasks and outcomes.</li><li>Excellent problem-solving skills, with strong attention to detail and the ability to handle complex technical challenges.</li><li>Good project management and organizational skills, with the ability to multitask and meet deadlines.</li><li>Familiarity with Agile methodologies and a DevOps culture is considered a plus.</li></ul>Benefits<ul><li>Highly competitive salary, reviewed upwards on a regular basis, based on performance</li><li>Remuneration based on your experience and skills</li><li>Participation in state-of-the-art and large-scale projects</li><li>Personal and professional development, amongst industry experts</li><li>Continuous learning</li><li>Modern workspace, at a very good location</li><li>Dynamic team with fresh ideas</li></ul>

We are seeking a highly motivated Automation, Electrical, or Pneumatic Engineer with strong expertise in the marine sector. The ideal candidate will have a proven track record in troubleshooting, installation, and maintenance of marine systems, including control systems, automation, and pneumatic mechanisms. You will be working with a dynamic team on cutting-edge projects to ensure the smooth operation of maritime vessels and offshore equipment.Key Responsibilities:<ul><li>Troubleshoot, repair, and maintain automation, electrical, and pneumatic systems aboard vessels and marine equipment.</li><li>Install, test, and commission new systems and equipment on marine vessels and offshore platforms.</li><li>Perform diagnostics and inspections to identify problems with existing systems and implement effective solutions.</li><li>Collaborate with project teams to design and implement marine system upgrades and retrofits.</li><li>Prepare technical documentation, reports, and operational procedures.</li><li>Ensure compliance with industry standards, safety regulations, and marine classification societies.</li></ul>Qualifications:<ul><li>Bachelor’s degree in Electrical Engineering, Automation, Mechanical Engineering, or a related field.</li><li>Minimum of 3 years of experience in the marine industry, with a focus on troubleshooting and installation of systems.</li><li>Strong knowledge of marine automation, electrical circuits, and pneumatic systems.</li><li>Hands-on experience with marine control systems, PLCs, sensors, and hydraulic/pneumatic actuators.</li><li>Familiarity with marine classification standards (e.g., DNV-GL, ABS, Lloyd’s Register) and safety regulations.</li><li>Excellent problem-solving skills and ability to work independently in high-pressure environments.</li><li>Ability to read and interpret technical drawings, schematics, and manuals.</li><li>Willingness to travel, including work aboard vessels or offshore sites as needed.</li></ul>Preferred Skills:<ul><li>Experience with SCADA, HMI systems, and marine instrumentation.</li><li>Certifications in marine electrical, automation, or pneumatic systems.</li><li>Knowledge of vessel power systems and propulsion control.</li></ul>What We Offer:<ul><li>Pleasant working environment.</li><li>Competitive salary &amp; benefits package (bonus, team building activities, private health insurance, training seminars, gym membership etc.).</li><li>Collaborative and inclusive work culture.</li><li>Career development and growth opportunities.</li></ul>Please forward your CV and cover letter to: career@cmagreece.com

Automation/Electrical/Pneumatic Engineer for the Marine Sector

As a Data Engineer will be joining the IT Digital Services and Data Analytics Division and will be responsible for examining complex data and converting it into information and insight to assist in decision making. Monitor indicators and control points that related to performance and quality, in order to diagnose and identify ways to improve systems and database design. You will be responsible for processing data in Big Data environments (structured, unstructured and semi-structured) in order to prepare them for further analysis by Data Scientists.&nbsp;What you will be doing&nbsp;• &nbsp; &nbsp;Collaboration and guidance from Data Custodian in projects which relate to the quality of Data. • &nbsp; &nbsp;Collaboration with Database Developers to implement automated and efficient processes, developing queries on SQL platform. • &nbsp; &nbsp;Collect data from different sources (database, files etc.) for quality and accuracy cotrol. • &nbsp; &nbsp;Data transformation and result analysis with the use of statistical method (data profing). • &nbsp; &nbsp;Development and implementation of scripts for data management and data quality processes. • &nbsp; &nbsp;Design and development of procedures for long-term data storage and retrieval of various data solutions in collaboration with source code engineers and end-to-end solution designers. • &nbsp; &nbsp;Understand the dynamics of the data involved and the processes that lead to storage or retrieval.&nbsp;What you need to have&nbsp;• &nbsp; &nbsp;Α Bachelor Degree in Computer Science or related field required. • &nbsp; &nbsp;Excellent verbal and written communication skills in Greek and English. • &nbsp; &nbsp;At least one (1) to three (3) years of relevant experience working as Data Engineer. • &nbsp; &nbsp;At least one (1) to three (3) years of relevant experience working directly with software development teams. • &nbsp; &nbsp;Relevant experience in Test Management, Defect Management and Business Objects. • &nbsp; &nbsp;Knowledge of SQL, ETL Tools (SSIS, IBM Data Stage), RDBS (Netezza, SQL Server). • &nbsp; &nbsp;Understanding of project management and software development cycle. • &nbsp; &nbsp;Knowledge of business processes in Banking • &nbsp; &nbsp;Strong communication and collaboration skills. • &nbsp; &nbsp;Solid analytical thinking and creative problem-solving skills.What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy: &nbsp; • &nbsp; &nbsp;A friendly and collaborative working environment that supports taking initiative and action. • &nbsp; &nbsp;A culture that centers around learning and continuous development and encourages everyone to bring their best self to work. • &nbsp; &nbsp;The opportunity to challenge your thinking through your participation in complex tasks and transformation projects. • &nbsp; &nbsp;Being part of a large organization with a leading role in the Greek economy and a strong presence in the community. • &nbsp; &nbsp;Flexible working options. • &nbsp; &nbsp;A competitive salary and benefits. &nbsp; All applications will be acknowledged and treated in utmost confidence.

Data Engineer

Your day to day will include:<ul><li>Monitoring the daily performance and operation of systems, terminals, retail equipment, and network infrastructure to resolve issues and minimize downtime</li><li>Handling technical problems reported via OPAP ITSM and coordinating with vendors to resolve issues in gaming, betting apps, and communication circuits</li><li>Executing Central Information Systems operations using scripts or command line to ensure smooth gaming and betting platform functionality</li><li>Addressing hardware and platform-related issues raised by OPAP corporate operations, prioritizing and resolving them per established processes</li><li>Escalating incidents when necessary, assisting in investigations to reduce downtime, and keeping users updated on procedures</li><li>Maintaining documentation and incident reports, including problem details and resolutions, to prevent future issues</li><li>Coordinating technical issue resolution by mentoring junior engineers in incident management tasks</li><li>Identifying missing IT Operations processes and taking initiative in drafting, communicating, and improving them, including automating existing TOC processes through applications/scripts</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc in Computer Science or Information Technology</li><li>4+ years of working experience in a customer support field, preferably technical</li><li>Help-desk exposure in the provision within a corporate environment&nbsp;</li><li>Knowledge of the practices, processes and general standards for the end-user technical support</li><li>Familiarity with ticketing systems and/or monitoring tools&nbsp;</li><li>Ability to comprehend and retain technical information and to clearly translate technical issues in simple non-technical terms</li><li>Effective communication and good team player with strong customer service culture</li><li>Excellent organizational skills and prioritization skills&nbsp;</li><li>Excellent written and oral communication skills both in Greek and English</li><li>Availability to work on shifts 24/7/52</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer

Senior TOC Engineer

As part of Data &amp; AI practice, you will combine AI &amp; ML with data, analytics and automation under a bold strategic vision to transform business in a very pragmatic way, sparking digital metamorphoses. There will never be a typical day and you will continuously learn and grow. The opportunities to make a difference within exciting client initiatives are unlimited in the ever-changing technology landscape.Key Responsibilities:<ul><li>Collaborate globally with data engineers, architects, and business stakeholders to define robust data architecture and modeling requirements.</li><li>Develop and optimize ETL processes to integrate data from various sources, ensuring high data quality and reliability.</li><li>Adhere to software engineering best practices for maintainable, scalable, and robust data solutions.</li><li>Mentor junior team members, providing guidelines to ensure high-quality deliverables.</li><li>Communicate complex technical solutions to senior management and diverse stakeholders effectively.</li><li>Contribute to sales activities through data and platform architecture expertise</li><li>Stay updated on industry trends and contribute to internal initiatives, R&amp;D, and business development projects.</li><li>Research, design, build, and implement Machine Learning systems, and maintain, and improve existing ones</li></ul>show lessQualificationsWHO WE´RE LOOKING FOR?&nbsp;<ul><li>Bachelor's degree in Computer Science, Engineering or related fields.</li><li>Master’s or PhD in Computer Science, Engineering or related fields is strongly recommended.</li><li>Industry vendor certifications are desired (e.g. AWS, Azure, GCP, CNCF/Kubernetes or Databricks certifications); although not essential if you have demonstrable ability.</li><li>3+ years in data engineering, with a strong emphasis on cloud environments - AWS, GCP, Azure, or Cloud Native platforms.</li><li>Expertise in designing, developing, and managing scalable, end-to-end data pipelines (ADF, Airflow or dbt,).</li><li>Proficient in Big Data Platforms (Hadoop, Databricks, Hive, Kafka, Apache Iceberg or Microsoft Fabric), Data Warehouses (Teradata, Snowflake, BigQuery etc.) and lakehouses (Delta Lake, Apache Hudi)</li><li>Proficient in programming languages such as SQL, Python and Pyspark with strong skills in writing scalable, readable and maintainable code using object-oriented programming concept.</li><li>Implement DevOps practices, including Git workflows and CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions) to enhance automation and streamline deployments.</li><li>Experience in project management frameworks such as Waterfall or Agile.</li><li>Knowledge in MLOps practices, utilizing MLflow for experiment tracking, model registry, model evaluation, and model serving.</li><li>Ability to collaborate in multinational environments.</li><li>Willingness to travel and proficiency in Greek and English.</li></ul>Considered a plus:<ul><li>Experience with different data execution paradigms, including low latency/streaming, batch, and micro-batch processing (Apache Kafka, Databricks Streaming processing, Apache StreamSets).</li><li>Knowledge of data management frameworks (data governance, data quality, data security, data dictionary, metadata management) with tools like Databricks Unity Catalog, Apache Atlas, Informatica etc.</li><li>Familiarity with containerization and orchestration tools like Docker and Kubernetes.</li><li>Understanding of API gateway and service mesh architectures (e.g., Istio).</li><li>Familiarity working with Linux-based operating systems.</li><li>Familiarity with working with REST APIs.</li></ul>WHAT’S IN IT FOR YOU?<ul><li>Competitive salary and benefits, including but not limited to: life/health insurance, performance based bonuses, monthly vouchers, company car (depending on management level), flexible work arrangements, employee share purchase plan, TEA Accenture, parental leave, paid overtime (if needed) and various corporate discounts</li><li>Continuous training &amp; development through global platforms &amp; local academy. At Accenture, we believe in bringing the best to our clients through continuous learning &amp; improvement – from basic skills to industry-specific content – available to all our people</li><li>Career coaching and mentorship to help you manage your career and develop professionally</li><li>Ongoing strength and skill-based evaluation process</li><li>Various opportunities to develop your career across a spectrum of clients, industries and projects</li><li>Diverse and inclusive culture</li><li>Opportunities to get involved in corporate citizenship initiatives, from volunteering to doing charity work</li><li>Under our Brain Regain initiative, extra relocation benefits may apply</li></ul>To learn more about Accenture, and how you will be challenged and inspired from Day 1, please visit our website accenture.com/gr-en/.The safety and well-being of our candidates and employees remain our priority. Please note that the recruitment process for opportunities in Accenture Greece will be conducted only via online format during the current period.

Senior AI & Data Engineer

UNIC Athens, the University of Nicosia's academic and research base in Greece, combining internationally ranked teaching with state-of-the-art facilities, is seeking a Senior Campus Sensor &amp; Systems Operations Engineer&nbsp;to join its team.This role owns the on-campus hardware layer that feeds our data and AI platforms: antennas, receivers, environmental stations, cameras, radars, timing systems, and the on-prem servers that tie them together. You’re the person who makes sure “the machines are alive” and the data keeps flowing.The work is hands-on, rooftop and rack-level, plus enough Linux and networking to keep a small sensor observatory running smoothly.&nbsp;Responsibilities:&nbsp;Keep a campus-scale sensor observatory onlineMonitor health of diverse sensors: RF receivers, satellite downlinks, short-range radars, optical/IR cameras, acoustic arrays, seismic/structural, weather, and air-quality stations.Diagnose issues across power, RF signal, network, and compute layers; coordinate timely fixes.Maintain inventories, diagrams, and simple runbooks for each subsystem.Operate on-prem compute and storage nodesMaintain a small fleet of Linux servers dedicated to signal processing, media ingest, and sensor fusion.Handle OS updates, basic security hardening, disk/CPU monitoring, and log rotation.Work with central platform engineers to ensure data lands in the right queues/buckets/streams.Manage power, networking, and timing for sensorsOversee PoE switches, rooftop cabinets, UPS feeds, and basic environmental monitoring.Ensure reliable fibre/copper connectivity between rooftop cabinets, comms rooms, and core network.Operate and monitor GNSS-based timing / reference equipment used for precise time-stamping.Support installation, maintenance, and calibrationPlan and execute sensor deployments and relocations (roof, mast, dish frame, façades) with facilities.Coordinate periodic calibrations (e.g. weather, air quality, structural/ground sensors) with vendors and internal teams.Enforce safe working practices for rooftop and equipment-room work.Act as the bridge between campus and platform teamsReport status of on-campus systems and upcoming maintenance windows.Help test new data feeds, firmware updates, and configuration changes before they go to production.Provide clear feedback on physical constraints and operational realities back to architects and data/AI teams.Additionally:Daily / weekly operational checks on key systems, with clear escalation when something drifts or fails.Set up and maintain monitoring dashboards and alerts (metrics, logs, basic traces) for sensors and compute.Script routine tasks in Bash/Python (health checks, log scrapes, simple data sanity checks).Coordinate with vendors and contractors for specialized repairs and installs.Maintain accurate documentation (rack layouts, IP plans, cabling runs, rooftop layouts, change logs).&nbsp;Qualifications:&nbsp;Education:<ul><li>A BSc in Computer Engineering, or Electrical Engineering or related field.</li></ul>&nbsp;Experience:4+ years in a systems / field / instrumentation / NOC / SRE-style role, working with real hardware (not just cloud).&nbsp;Required Skills:&nbsp;Solid Linux experience (Ubuntu or similar): networking, system services, storage, logging.Strong practical networking skills: VLANs, PoE switches, fibre vs copper, basic routing, VPNs.Hands-on experience with at least some of:Environmental or industrial sensors (weather, air quality, structural, seismic, etc.), orRF / broadcast / telecom equipment, orCCTV / video analytics / radar / acoustic sensing.Comfortable reading wiring diagrams, labelling cables, and keeping tidy racks/cabinets.Able to work safely on rooftops and with facilities teams; familiarity with basic electrical and lightning/surge safety.Clear written documentation skills and enough English to collaborate with remote engineering teams.&nbsp;Additional Skills:&nbsp;Experience running or supporting a small observatory, lab, broadcast site, or similar multi-sensor facility.Exposure to GNSS timing, NTP/PTP, or other time-synchronization systems.Familiarity with Prometheus/Grafana or similar monitoring stacks.Basic RF concepts (antennas, coax, gain/noise, filters) or environmental monitoring concepts (calibration, QA/QC).Greek language skills and prior work on a university or research campus.&nbsp;What success looks like:Within a few weeks, you know every major sensor, cabinet, and server by name and location.Within a few months, outages are rare, short, and well-understood, with clear runbooks and monitoring in place.The data and AI teams treat the campus observatory as a reliable “black box” they can build on, because you keep it that way.

Senior Campus Sensor & Systems Operations Engineer - UNIC Athens

Intellectica is recruiting an ambitious and experienced Java Software Engineer on behalf of a cutting-edge financial technology company specializing in providing seamless and secure payment solutions for businesses worldwide. Working with a hybrid scheme in the company’s offices in Athens, the candidate’s primary goal is to support the company’s growth by contributing to the creation and maintenance of high-quality software solutions that meet functional and technical requirements.Key activities and responsibilities of this role include:<ul><li>Collaborate with cross-functional teams to gather and analyse requirements and define what must be developed (functional specifications, acceptance criteria and success metrics)</li><li>Participate in solution design and architecture, producing clear technical designs and implementation plans</li><li>Implement and maintain high-quality, production-ready code according to agreed standards and coding conventions</li><li>Perform and participate in regular code reviews and peer feedback sessions to ensure code quality, maintainability and knowledge sharing</li><li>Support System Integration Testing (SIT), User Acceptance Testing (UAT) and production rollouts; collaborate with QA and Ops on issue triage</li><li>Follow Agile/Scrum workflows and raise continuous improvement suggestions</li><li>Keep up with emerging technologies and recommend useful tools, frameworks or process changes</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field</li><li>At least 2 years of proven experience in middleware application development using the Java programming language, with at least 1 year of experience specifically with Java 8</li><li>Experience with Java 8 microservices using Spring Boot and Spring Cloud (Netflix OSS)</li><li>Familiarity with Spring 5 Framework, OAuth2 Security, JPA persistence, ORM modeling, and Restful API design</li><li>Proficient understanding of Git code versioning tool</li><li>Familiarity with Event-Driven software design patterns is advantageous</li><li>Experience with versioning and source control systems, such as Git</li><li>Fluent in both Greek and English</li></ul>Core competencies of a successful candidate:<ul><li>Advanced communication and teamwork skills</li><li>Ability to work in an agile environment</li><li>Ability to produce clear and concise technical documentation for product requirements, design documents, and product specifications</li><li>Strong analytical and practical thinking skills</li><li>Showing ownership and overtaking accountability</li><li>Genuine interest in Java</li></ul>

Java Software Engineer int-0423

Space Hellas, a leading integrator of IT, Network, Security, and Telecommunication services, is seeking an experienced and passionate&nbsp;Senior Network Security Engineer&nbsp;to join our team.If you are passionate about implementing cutting-edge security solutions and mitigating cyber threats, this is your opportunity to work on challenging projects and elevate your cybersecurity career.&nbsp;Main Tasks:<ul><li>Design, implement, and manage cybersecurity solutions across on-premises, cloud, and hybrid environments</li><li>Deploy and maintain Cisco Next-Generation Firewalls (NGFW), IDS/IPS, and Cisco Secure Endpoint Solution.</li><li>Implement and manage Network Access Control (Cisco ISE) solutions for enforcing security policies</li><li>Configure and optimize SASE (Secure Access Service Edge) architectures, including Zero Trust Network Access (ZTNA)</li><li>Deploy and maintain Secure Web Gateways (Umbrella SIG), and Web Application Firewalls (Radware) to protect against web-based threats</li><li>Implement email security solutions (Cisco ESA Cloud/on-prem) to safeguard against advanced email threats</li><li>Implement Multi-Factor Authentication (MFA) technologies such as Microsoft Entra ID (Azure MFA) and/or Duo Security</li><li>Prepare and maintain detailed technical documentation</li></ul>&nbsp;Required qualifications:<ul><li>Bachelor's degree in Cybersecurity, Information Technology, or a related field</li><li>Minimum 3 years of experience in cybersecurity engineering, security operations, or network security</li><li>Hands-on experience with firewalls, NAC, IDS/IPS, EDR, WAF and MFA solutions</li><li>Familiarity with Zero Trust architectures, SASE, and identity &amp; access management</li><li>Experience with email security technologies</li><li>Strong understanding of network security concepts, including VPNs, segmentation, and encrypted traffic inspection</li><li>In-depth knowledge of network security protocols, including 802.1X, TLS, IPSec, SSL, BGP security, and DNSSEC</li><li>Excellent knowledge of English</li></ul>&nbsp;Nice to have:<ul><li>Industry certifications, such as CCNA, CCNP Security and/or, CEH, OSCP, CISM, Microsoft Security</li><li>Hands-on experience with cloud-native security solutions</li><li>Forensic analysis skills for investigating network and endpoint security breaches</li><li>Knowledge of APIs</li></ul>&nbsp;You are the right candidate if you possess the following core competencies:<ul><li>Excellent communication skills</li><li>Decision making skills</li><li>Ability to diagnose, analyze and solve problems</li><li>Teamwork</li><li>Consistency &amp; Reliability</li></ul>&nbsp;Our company offers<ul><li>Excellent working environment</li><li>Excellent career and development opportunities</li><li>Ongoing training</li><li>Private health insurance scheme</li></ul>

Network Security Engineer

As a DevOps/SRE Engineer, your primary responsibility will be to design, develop, and deploy scalable cloud-based applications and solutions to improve our clients’ application modernization approach. You will work closely with cross-functional teams, including software developers and cloud engineers, to ensure the smooth integration of applications and services into cloud environments. You will be analyzing and implementing configuration changes and assisting in the design of cloud-related solutions to meet both functional and technical requirements.&nbsp;Your Day-to-Day<ul><li>Participate in technical design analysis to understand and define system requirements.</li><li>Develop and maintain cloud-native applications, ensuring scalability and performance.</li><li>Design and implement microservices architectures using Kubernetes for orchestration.</li><li>Create and manage RESTful APIs to enable seamless integration of cloud services and applications.</li><li>Analyze and identify modernization needs, contributing to application development strategies.</li><li>Execute and document cloud implementations, ensuring clarity and reproducibility.</li><li>Contribute to cloud technology roadmaps, providing expert guidance and solutions to meet customer needs.</li></ul>&nbsp;Your Key Strengths<ul><li>Bachelor’s degree in Computer Science, Information Technology, or a related field.</li><li>3-5 years of experience building scalable, production-grade environments.</li><li>Strong expertise in CI/CD pipelines, including tools like Jenkins, GitLab CI/CD, or AWS CodePipeline, to automate and streamline deployments.</li><li>Strong scripting skills in Bash, PowerShell, Python, Go, or Ruby for automation and system administration.</li><li>Hands-on experience with messaging systems, including RabbitMQ or Apache Kafka, for configuration and troubleshooting.</li></ul>&nbsp;&nbsp;Why You’ll Love Working with Us &nbsp;🍽️ Lunch is On Us: Monthly allowance to fuel up with your favorite meals. &nbsp;🏥 Health First: Private health and life insurance—because your well-being matters. &nbsp;💻 Gadgets Galore: Get your own laptop and a phone plan to keep you connected. &nbsp;📚 Learn Without Limits: Unlimited access to Udemy and all the training you need to grow and thrive. &nbsp;🚀 Career Rocket Fuel: Personalized coaching and mentorship to level up your skills and hit your career goals. &nbsp;🎯 Work with the Best: Step up your game by collaborating with industry-leading clients. &nbsp;🌈 Celebrate Diversity: Join a team that values and thrives on different perspectives.💸Performance pays off: Annual discretionary bonus based on your contributions throughout the year. &nbsp;

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