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We are looking for a Senior Security Engineer with demonstrated expertise across enterprise security engineering, Microsoft Azure and on-premises infrastructure protection, incident response, and compliance frameworks including ISO 27001:2022 and CMMC. This role requires hands-on technical execution alongside architectural oversight — you will design and operate security controls, drive threat detection capabilities, and own compliance program delivery end-to-end. Security operations must align with NATO cybersecurity standards and requirements.Key Responsibilities<ul><li>Security Engineering &amp; Architecture</li></ul>Design and operationalize enterprise security controls spanning network, endpoint, cloud, and application layers. Lead security architecture reviews for new systems and infrastructure. Implement Zero Trust architectures, network segmentation, IAM, MFA, and least-privilege access models across Microsoft Azure and on-premises/local resource environments. Ensure security configurations align with NATO security standards and requirements.<ul><li>Threat Detection &amp; Incident Response</li></ul>Develop and tune SIEM detection logic, correlation rules, and alerting pipelines. Lead investigation and containment of security incidents including phishing, malware, unauthorized access, and data exfiltration. Own post-incident reviews, root cause analysis, and remediation tracking. Perform digital forensics as required.<ul><li>Vulnerability Management</li></ul>Operate vulnerability scanning programs using tools such as Nessus, Qualys, or Tenable. Conduct risk assessments, prioritize findings by exploitability and business impact, and drive remediation with IT and DevOps teams. Track patching cadence and configuration hardening progress.<ul><li>DevSecOps &amp; Automation</li></ul>Integrate security controls into CI/CD pipelines. Develop automation using Python, Bash, PowerShell, or Terraform for security operations, alerting, and remediation workflows. Implement secrets management, SAST/DAST scanning, and container security controls.<ul><li>CMMC &amp; ISO 27001:2022 Compliance</li></ul>Lead implementation and operational alignment with ISO 27001:2022, including Annex A control mapping, ISMS policy and procedure ownership, internal and external audit coordination, and management reviews. Support CMMC assessment readiness, including control gap analysis, evidence collection, corrective action tracking, and continuous improvement activities. Ensure ongoing compliance with applicable regulatory, contractual, NATO, and customer cybersecurity requirements.<ul><li>Technical Leadership</li></ul>Mentor junior engineers and analysts. Provide technical leadership across security projects and incident response efforts. Collaborate cross-functionally with Engineering, IT, Product, and Leadership on security-by-design initiatives. Work closely with IT and external consultants to achieve security targets and program objectives.Required Qualifications&nbsp;<ul><li>5+ years in cybersecurity engineering or security operations roles</li><li>Strong proficiency in network security fundamentals: firewalls, IDS/IPS, VPN, DNS, TCP/IP</li><li>Hands-on experience with SIEM platforms (Splunk, Microsoft Sentinel, QRadar, or Elastic)</li><li>Deep knowledge of Windows, Linux, Active Directory, Microsoft Azure, and local on-premises infrastructure security</li><li>Practical experience with vulnerability management tools (Nessus, Qualys, or Tenable)</li><li>Demonstrated experience implementing or auditing ISO 27001 ISMS frameworks</li><li>Working knowledge of CMMC or equivalent cybersecurity maturity frameworks</li><li>Familiarity with NATO cybersecurity standards and information security requirements</li><li>Scripting proficiency in Python, PowerShell, or Bash</li><li>Experience with IAM, MFA, SSO, and RBAC implementations</li><li>Strong analytical reasoning and documented written communication skills</li></ul>

Senior Security Engineer

NTT Data Greece is looking a Project Manager, who will lead cross-functional development teams to deliver secure, scalable, and compliant digital platforms for EU agencies. As a Project Manager, you will own the delivery of custom software development projects from the initial scoping and architecture alignment through to the final deployment and maintenance.&nbsp;Your role:&nbsp;<ul><li>Provide effective leadership for the project team ensuring that team members are motivated and constantly developing their skills and experience&nbsp;</li><li>Guide the team in charge of project activities and review their deliverables.&nbsp;</li><li>Estimate costs, timescales and resource requirements for the successful completion of each project to agreed terms of reference.&nbsp;</li><li>Give proposals for project strategies, planning, definition of tasks and deliverables, review of project deliverables, quality control, risk analysis and management, status reports, problem reporting and management systems, follow up and organization.&nbsp;</li><li>Prepare and maintain project and quality plans and tracks activities against the plan, provide regular and accurate reports.&nbsp;</li><li>Monitor costs, timescales and resources used. Act where these deviate from agreed tolerances. Ensure that delivered systems are implemented within these criteria.&nbsp;</li><li>Participate in functional working groups and progress meetings.&nbsp;</li><li>Proactively identify bottlenecks, manage project risks, and drive all necessary mitigation measures.&nbsp;</li></ul>Your Profile:<ul><li>Bachelor’s or Master’s degree in Computer Science, Information Systems, or a related field (or equivalent experience).</li><li>Minimum of 5+ years of experience managing custom software development projects, with at least 2 years of direct experience supporting EU institutions, bodies, or agencies.</li><li>Strong mastery of Agile/Scrum methodologies, combined with a solid understanding of project management frameworks (PMI, PRINCE2, PM²).</li><li>Solid understanding of modern software architecture, APIs, CI/CD pipelines, and cloud environments.</li><li>Exceptional written and spoken English.</li><li>Ability to produce clear technical documentation and deliver confident presentations to institutional stakeholders.</li><li>Based in Athens, with availability for occasional travel within Europe.</li></ul>

Project Manager

As a Junior Construction Engineer on our Property &amp; Engineering Team, you’ll help shape the future of our retail network— setting priorities, solving problems, and ensuring every project stays on track for timely and quality delivery.&nbsp;Your day to day will include:<ul><li>Reviewing and validating all technical documents, licenses, and certifications</li><li>Evaluating designs, preparing budgets, and guiding vendors to deliver high-quality construction results</li><li>Setting priorities, anticipating risks, and keeping every project on track for smooth, timely delivery</li><li>Coordinating design standards and ensuring alignment between internal and external engineering teams</li><li>Monitoring project progress, budgets, and timelines — and keeping stakeholders informed with clear reports</li><li>Ensuring vendor work meeting quality standards and complying with all technical requirements</li><li>Troubleshooting technical issues quickly and providing hands-on support to teams on-site</li><li>Collaborating with other teams during rollout phases to ensure seamless implementation</li><li>Reviewing vendor invoices and confirming they match completed work</li><li>Liaising with authorities and supporting the preparation of technical documentation</li></ul>&nbsp;What you need to succeed:<ul><li>BSc in Civil, Architectural, or Mechanical &amp; Electrical Engineering. Master’s degree preferred</li><li>Solid knowledge of design software, especially AutoCAD</li><li>Excellent communication and presentation skills in Greek and English</li><li>Solid understanding of architectural design and related legal requirements</li><li>Strong interpersonal and collaboration skills</li><li>Willingness to travel and work across Greece</li><li>Familiarity with Salesforce is an advantage</li><li>Exceptional organizational and project management abilities</li><li>Results-driven mindset with the ability to meet strict deadlines</li><li>Strong analytical and problem-solving capabilities</li><li>Team-oriented, with the confidence to work effectively with diverse stakeholders</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>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

Junior Construction Engineer (Fixed-Term / Subcontractor-Athens) (3806)

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within Electronic Trading Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.The Cash Equities Liquidity team builds applications to support order execution across EMEA. This includes the Smart Order Router, responsible for routing orders to maximize liquidity and minimize market impact, as well as matching engines responsible for off-exchange crossing of client orders.Job responsibilities<ul><li>Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems</li><li>Develops secure high-quality production code, and reviews and debugs code written by others</li><li>Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems</li><li>Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture</li><li>Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies</li><li>Adds to team culture of diversity, opportunity, inclusion, and respect</li></ul>Required qualifications, capabilities, and skills<ul><li>Hands-on practical experience delivering system design, application development, testing, and operational stability</li><li>Advanced C++ skills</li><li>Proficiency in automation and continuous delivery methods</li><li>Proficient in all aspects of the Software Development Life Cycle</li><li>Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security</li><li>Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)</li><li>Practical cloud native experience</li></ul>Preferred qualifications, capabilities, and skills<ul><li>Cash Equities Electronic Trading</li><li>Low Latency application development experience</li><li>In-depth knowledge of the financial services industry and their IT systems</li></ul>

Lead / Senior C++ Software Engineer

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

Intellectica is recruiting a&nbsp;Full Stack Software Engineer&nbsp;on behalf of its client, a digital solutions company in the media-tech, publishing, and platform services space. Based in Athens, Attiki, Greece and reporting directly to the Technical Project Manager, the successful candidate will join a fast-paced engineering team, contributing to the development of scalable WordPress-based platforms, custom web applications, and integrated digital solutions.Key activities and responsibilities of this role include:<ul><li>Design, build, and maintain scalable WordPress-based platforms, including custom themes and plugins, using object-oriented PHP and modern JavaScript (ES6+)</li><li>Create modular ACF field groups and Gutenberg blocks to support flexible content structures and reusable codebases that scale across multiple projects</li><li>Develop and integrate RESTful APIs to enable seamless communication with external services such as CRMs, payment gateways, and newsletter platforms</li><li>Build custom endpoints and support headless or hybrid architecture where needed</li><li>Configure and optimize MySQL databases to support high-traffic environments and complex content structures, applying performance tuning techniques and caching mechanisms to ensure fast and reliable data access</li><li>Diagnose and resolve bugs in staging and production environments, and support site migrations, backups, and server configurations</li><li>Continuously improve platform performance by refactoring code, applying caching strategies, and ensuring alignment with Core Web Vitals</li><li>Contribute to CI/CD pipelines and manage staging environments, ensuring smooth and secure deployments through Git-based workflows</li><li>Perform routine updates and QA testing across WordPress core, themes, and plugins</li><li>Conduct code reviews, manage merge requests, and track issues efficiently</li><li>Collaborate closely with the UI/UX design team to implement responsive, user-friendly interfaces and interactive elements</li><li>Support design-driven implementations and maintaining visual consistency</li><li>Any other task that may be required from time to time</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>2+ years of experience in full-stack development, ideally within content-heavy or high-traffic environments</li><li>Strong proficiency in&nbsp;PHP&nbsp;(OOP) and&nbsp;JavaScript&nbsp;(ES6+)</li><li>Hands-on experience with&nbsp;WordPress&nbsp;development, including custom themes, plugins, ACF, and WP-CLI</li><li>Solid understanding of MySQL, including performance tuning and complex query design</li><li>Familiarity with Git-based workflows and build tools (e.g., Gulp, Webpack, Vite)</li><li>Experience with SCSS/SASS and frontend frameworks is considered a strong plus</li><li>Fluency in both English and Greek, written and verbal</li></ul>Core competencies of a successful candidate:<ul><li>Strong problem-solving and system optimization capabilities</li><li>Ability to collaborate effectively across technical and non-technical teams</li><li>High attention to detail and commitment to code quality</li><li>Proactive approach to innovation and architectural improvement</li><li>Continuous engagement with emerging technologies and industry trends</li><li>Ownership of deliverables and accountability in project execution</li></ul>

Full Stack Engineer

The Software Development Engineer will be part of Theon Sensors Electronics Team, developing electro-optical systems for defense and security applications.&nbsp;The engineer will participate in the system requirement analysis and collaborate with a multidiscipline team of PCB, embedded, and FPGA engineers to define the software architecture, decide on the appropriate development methodologies, software frameworks and proceed with the software development.&nbsp;Candidate Profile:&nbsp;Degree in Electrical Engineering, Computer Engineering, Computer Science, Software Engineering or related discipline.Application development experience targeting both standard and Embedded computing platforms for Windows OS and Linux Distributions.Experience with SW development ecosystem (scripting languages, toolchains, libraries, version control tools etc).Standard software development skills (C/C++ programming language, testing, continuous integration).Familiarity with networking concepts and development of network applications (TCP/IP stack, UDP, etc.).Development of USB device drivers for Windows OS and Linux Kernel/User Space.&nbsp;Desired Skills:Experience in HW-related SW development and debugging for embedded systems (microcontrollers, JTAG, oscilloscopes, etc.)<ul><li>Machine vision experience and machine vision frameworks and libraries (e.g. OpenCV).</li></ul>

Software Development Engineer

The FPGA team&nbsp;operates within a multi-disciplined group of Optical, Mechanical, Software, and Electrical Engineers. The candidate will closely collaborate with experts from all fields to develop advanced FPGA designs and be responsible for the automatic verification of the FPGA-SoC operation. This position is an excellent opportunity to participate in the development of advanced FPGA-SoC based embedded products and have an impact on the group and company growth.Responsibilities<ul><li>Participate in the definition of the FPGA SoC architecture.</li><li>Develop code and verify core IP blocks for embedded vision algorithms.</li><li>Design the verification strategies for IP blocks and complete FPGA-SoC systems.</li><li>Develop testbenches, simulation blocks, and hardware in the loop designs for the automatic verification, and regression test of FPGA-SoCs.</li><li>Perform synthesis, place-route, and timing closure on FPGAs.</li></ul>Qualifications<ul><li>Degree qualified in Computer Engineering, Electrical Engineering or equivalent.</li><li>Experience developing at least one of Xilinx/Altera/Microsemi programmable devices along with timing closure skills.</li><li>Experience with RTL coding (VHDL preferred) and simulation tools (Mentor graphics preferred)</li><li>Hands-on experience with designing FPGA SoC with microcontrollers and embedded processors.</li><li>Experience with verification methodologies and verification environments.</li><li>Experience with lab tools like oscilloscopes for HW debugging and testing.</li></ul>Preferred Skills<ul><li>Experience with version control systems like Git or SVN.</li><li>Experience with DevOps like processes for FPGA-SoC verification.</li></ul>

FPGA-SoC Engineer

The&nbsp;Senior Embedded Software Engineer&nbsp;will operate within a multi-disciplined group of Optical, Mechanical, FPGA, SW, and Electrical Engineers. The candidate will closely collaborate with experts from all fields to define and produce embedded software for the company's line of products, and support production and field operations. This position is an excellent opportunity to participate in the definition of new advanced electro-optical systems and have an impact on the company growth.Responsibilities<ul><li>Collaborate with hardware engineers, FPGA engineers and software developers to define firmware requirements and specifications.</li><li>Design, develop, test, and maintain embedded firmware for various hardware platforms.</li><li>Implement low-level drivers, protocols, and communication interfaces.</li><li>Optimize firmware to ensure high performance, efficiency, and reliability.</li><li>Debug and troubleshoot firmware-related issues.</li><li>Contribute to the development of technical documentation.</li></ul>Qualifications<ul><li>University degree in a related field.</li><li>Proven experience in embedded firmware development.</li><li>Proficiency in C/C++ programming languages.</li><li>Strong understanding of embedded systems, real-time operating systems (RTOS), and bare-metal programming.</li><li>Knowledge of communication protocols (e.g., UART, SPI, I2C).</li><li>Experience with version control systems (e.g., Git).</li><li>Experience with 32bit ARM architectures and HW platforms.</li></ul>Preferred Skills<ul><li>Familiarity with FPGA based embedded systems.</li><li>Understanding of hardware design principles and electronics boards documentation (schematics, layout etc).</li><li>Familiarity with scripting languages (e.g. Python).</li><li>Experience with Embedded Linux systems and development.</li></ul>

Senior Embedded Software Engineer

Responsibilities:<ul><li>Organizes and implements courses of action for matters of technical nature arising onboard vessels.</li><li>Instructs, coordinates and monitors works / repairs.</li><li>Follows up on the maintenance status, condition and operation of assigned vessels and co-operates with the crew, in order to ensure that assigned vessels are operating in a safe and efficient manner.</li><li>Attends vessels and periodically sails on-board to ensure the technical condition of the equipment.</li><li>Monitors and verifies vessel’s performance, supervises repairs, reports findings, follows-up closure of defects etc.</li><li>Provides training and technical advice to shipboard personnel, as necessary.</li><li>Implements effectively preventive maintenance of ship’s hull, main machinery, deck machinery, etc.</li><li>Monitors Class and Flag State requirements and plans required surveys accordingly.</li><li>Deals with any damage repairs or modifications, preserving the vessels commercial competence.</li><li>Monitors all technical problems, major defects and follows-up, until corrective action is verified.</li><li>Controls and monitors the lub-oil and bunker quality and consumption.</li><li>Prepares repairs / conversions, dry-docking, special surveys, damage and voyage repairs, and specifications and supervises the execution of all such works.</li><li>Attends delivery of new acquisitions.</li></ul>Qualifications / Experience:1. Degree in Marine Engineering / Naval Architecture and minimum 6 years of office experience or Chief Engineer’s license, minimum 3 years of sea service as Chief Engineer and 1 year of office experience as Superintendent Engineer.2. Fluency in English.3. Computer literate.4. Excellent communication skills.5. Travel mobility.

Technical Superintendent

The PCB Engineering team operates within a multi-disciplined group of Optical, Mechanical, FPGA, and Software Engineers. The candidate will closely collaborate with experts from all fields to define and produce electronic circuitry for the company's line of products. This position is an excellent opportunity to participate in the definition of new electronics systems and has an impact on the group and company growth.Responsibilities<ul><li>Collaborate with System Engineers, FPGA engineers and other software developers to define system architecture and electronic circuit requirements.</li><li>Design and implement mixed signal and digital PCBs.</li><li>Transfer block diagrams and general requirements to PCB schematics documents and multi-layer PCB layouts.</li><li>Release fabrication, assembly and BOM documents and track PCB manufacturing.</li><li>Design and document the test process for PCBs.</li><li>Perform PCB test and characterization using benchtop electronics equipment.</li></ul>Qualifications<ul><li>Degree qualified in electronics/ engineering related subject.</li><li>Experience with PCB design, development, and testing/verification.</li><li>Experience with circuit and PCB simulation using mixed signal and Signal Integrity simulation tools.</li><li>Hand-soldering and PCB rework experience.</li><li>Use of benchtop tools for PCB debug (oscilloscopes, power supplies etc.).</li><li>Familiarity with mixed signal (sensor power supplies, ADC/DAC pipelines).</li><li>Familiarity with digital circuits (high pin-count components, complex/high speed interfaces like DDR, SerDes, control impedance etc.).</li></ul>Preferred Skills<ul><li>Experience with Altium PCB design environment.</li><li>Experience with Ansys SIwave</li><li>Familiarity with FPGA based systems-on-board.</li></ul>

Electronics- PCB Engineer

Are you passionate about data, reporting and turning business needs into meaningful BI solutions?We are looking for a Business Intelligence Business Analyst (IT) to join our IT / Business Intelligence team and support the delivery of BI &amp; data projects in collaboration with business teams, IT specialists and external vendors.In this role, you will help translate business requirements into clear specifications, support the validation of BI deliverables and contribute to reliable, high-quality reporting solutions.What You’ll Do:<ul><li>Gather and document business requirements for BI reports and dashboards.</li><li>Support the definition of KPIs, business rules and functional specifications.</li><li>Collaborate with business teams, IT/BI and external vendors.</li><li>Participate in UAT, deliverables review and issue tracking.</li><li>Support data validation and reconciliation using SQL Server.</li><li>Contribute to the design or enhancement of Power BI reports and dashboards.</li></ul>What We’re Looking For:<ul><li>Bachelor’s degree in IT, Economics, Business</li><li>2–4 years of experience in Business Analysis / BI Analysis within an IT or BI environment.</li><li>Good hands-on knowledge of SQL Server and Power BI.</li><li>Working understanding of EDW architecture, ETL/ELT concepts and data quality controls.</li><li>Familiarity with tabular models, dimensions, measures and basic DAX validation.</li><li>Ability to translate business needs into clear requirements and functional specifications.</li><li>Experience working with business teams, IT/BI teams and external vendors.</li><li>Fluency in English, both written and spoken.</li><li>Strong communication skills, attention to detail and a data-quality mindset.</li></ul>What We Offer:<ul><li>Competitive salary &amp; benefits package</li><li>Work in an award-winning company (Best Workplace in Greece for 12 years)</li><li>Career growth and learning opportunities in a dynamic environment</li><li>Participation in meaningful BI &amp; data projects.</li></ul>

BI Business Analyst

Intellectica is recruiting a&nbsp;Frontend Developer&nbsp;on behalf of its client, a digital solutions company in the media-tech, publishing, and platform services space. Based in Athens, Attiki, Greece and reporting directly to the Technical Project Manager, the successful candidate will join a fast-paced engineering team, contributing to the development of scalable WordPress-based platforms, custom web applications, and integrated digital solutions.Key activities and responsibilities of this role include:<ul><li>Interpret project briefs to develop and maintain custom WordPress plugins and themes aligned with user needs</li><li>Evaluate feature requests and implement functional enhancements for large-scale websites</li><li>Write clean, efficient code by analysing complex technical problems and identifying optimal solutions</li><li>Collaborate with senior developers to resolve architectural challenges and integrate best practices</li><li>Debug and troubleshoot issues by diagnosing root causes and implementing effective fixes</li><li>Analyse the full technology stack to deliver cohesive, end-to-end solutions that meet performance benchmarks</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Engineering or a related field</li><li>2-5 years of professional&nbsp;web development experience</li><li>Proficiency in&nbsp;PHP&nbsp;and solid experience with&nbsp;WordPress&nbsp;plugin and theme development</li><li>Knowledge of&nbsp;JavaScript&nbsp;(ES6+), HTML5, and CSS3; TypeScript experience is desirable</li><li>Familiarity with a modern JavaScript framewors</li><li>Good understanding of MySQL and relational database design</li><li>Familiarity with Git for version control</li><li>Fluency in Greek and proficiency in English, both written and spoken</li></ul>Core competencies of a successful candidate:<ul><li>Highly organized and delivery-focused</li><li>Problem-solver with a proactive mindset</li><li>Adaptable and thrives in fast-paced environments</li><li>Committed to continuous improvement and team enablement</li></ul>

Frontend Developer

At United Fiber, we believe in a world of connection, interaction and sharing!Our passion is that people enrich their lives with all that communications technology makes possible.We are looking for a highly organized and technically proficient FTTH Maintenance Engineer to manage and oversee fault restoration. This is a field role, the position focuses on restoration of phase B infrastructure including small scale civil works, fiber splicing and measurements.The ideal candidate will have a strong background in civil engineering and fiber optic networks, combined with excellent project management and communication skills.What you will do:<ul><li>Ensure all work comply with technical specifications, safety standards, and quality requirements.</li><li>Act as the main point of contact between internal departments for network maintenance activities.</li><li>Manage scheduling and prioritization of emergency and planned restoration works.</li><li>Prepare detailed reports on incidents, restoration progress, and overall network health for senior management.</li><li>Support internal teams with technical guidance and ensure alignment with operational goals.</li></ul>It would be nice if you have:<ul><li>Solid understanding of fiber optic network architecture, installation, and maintenance principles.</li><li>Proven experience in civil engineering, including fiber optic blowing works on the fiber optic distribution network, microduct restorations and Manhole maintenance operations (inert materials).</li><li>Proficiency in Fiber Optic Splicing including splices on FDEs/FDCs and BEPs/DBBs.</li><li>Familiarity with safety protocols and regulatory compliance in telecom environments.</li><li>Strong analytical and problem-solving skills.</li><li>Ability to work independently and manage multiple projects in a fast-paced environment.</li></ul>&nbsp;What you will get<ul><li>Wellness programs to keep yourself fit</li><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>

FTTH Maintenance Engineer

We are seeking a skilled and motivated L3 Application Support Engineer to join our Technology team. In this role, you will be responsible for developing and supporting internal and client-facing software applications, ensuring the design, quality and reliability of our solutions through rigorous QA, testing, and assessment procedures.Key Responsibilities &amp; Accountabilities ● Serve as the primary Technical Subject Matter Expert (SME) of IoT Application Solutions contributing to solution design and offering● Assume end-to-end accountability for software service requests. Execute root-cause analysis and implement direct, code-level resolutions to system issues.● Handle L2 and L3 software support requests and coordinate with vendors to resolve issues efficiently● Orchestrate and facilitate User Operational Testing (UOT) phases in collaboration with key stakeholders to validate system integrity, performance, and operational readiness prior to production release● Author and systematically maintain rigorous technical documentation, encompassing system architectures, API endpoint specifications, and operational workflows for all newly developed and modified solutionsJob requirementsMain Requirements● Bachelor’ s degree in Software Engineering, Computer Science, or a closely related field.● 3+ years of experience in a software engineering, application support, or DevOps role● Proven hands-on programming experience with .NET (C#) and a strong understanding of relational databases. Experience with RESTful APIs and version control (e.g., Git) is highly preferred● Knowledge and experience of workflow-based systems (e.g. Zoho) will be considered an advantage● Strong analytical and problem-solving skills, with the ability to troubleshoot complex technical issues effectively● Excellent communication and interpersonal skills to effectively collaborate with cross-functional teams and provide top-notch customer support● Enthusiasm for staying updated with the latest industry developments and eagerness to bring innovative solutions to the organization● Proficiency in EnglishWe Offer<ul><li>Competitive remuneration package</li><li>Private health and life insurance</li><li>Mobile phone and Laptop</li><li>Career development opportunities</li><li>A collaborative and modern work environment</li></ul>

Application Support Engineer

We are currently looking for an IT Billing Engineer to join our Information Technology &amp; Digital Strategy team, based in Paiania.By joining this role, you will support the development, maintenance, and optimization of billing systems, ensuring accuracy, performance, and continuous improvement of billing-related processes within a dynamic IT environment.Your role will encompass:<ul><li>Developing, maintaining, and optimizing billing system functionalities through efficient and well-structured code.</li><li>Managing billing operations, including validations, checks, and necessary corrections. Participating in UAT and QAT processes for billing system enhancements and changes.</li><li>Translating business requirements into functional specifications and collaborating with third-party developers.</li><li>Integrating software components into fully functional systems and ensuring smooth system operation.</li><li>Performing testing, debugging, troubleshooting, and upgrades of existing billing systems.</li><li>Maintaining system documentation and ensuring alignment with updated features and standards.</li><li>Providing 3rd level support for billing issues, escalations, and participating in ad hoc IT projects.</li></ul>&nbsp;What you will bring to the role:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field.</li><li>Master’s degree in Finance or Banking will be considered an asset.</li><li>5+ years of experience in IT Billing or a similar role, ideally within the retail or utilities sector.</li><li>Strong knowledge of relational databases (e.g., PostgreSQL); familiarity with non-relational databases is a plus.</li><li>Experience in JavaScript development and solid understanding of software development principles.</li><li>Good understanding of software design patterns and system architecture.</li><li>Familiarity with software engineering tools and best practices.</li><li>Strong analytical and problem-solving skills.</li><li>Proficiency in English (written and spoken).</li></ul>&nbsp;Share the same Value Based Behaviors:&nbsp;&nbsp;<ul><li>People &amp; Personal growth.&nbsp;&nbsp;</li><li>Results orientation &amp; Safety excellence.&nbsp;&nbsp;</li><li>Collaboration &amp; Trust.&nbsp;&nbsp;</li><li>Empathy &amp; Effective communication.&nbsp;&nbsp;</li><li>Flexibility &amp; Adaptability.</li></ul>&nbsp;Your Benefits:<ul><li>Competitive remuneration package.&nbsp;</li><li>Ticket Restaurant.</li><li>Preferential household electricity plan.&nbsp;</li><li>Group Health Insurance program.&nbsp;</li><li>Pension Plan.&nbsp;</li></ul>

IT Billing Engineer

As&nbsp;an&nbsp;IT&nbsp;Systems&nbsp;Engineer&nbsp;at&nbsp;Space&nbsp;Hellas,&nbsp;you&nbsp;will&nbsp;play&nbsp;a&nbsp;key&nbsp;role&nbsp;in&nbsp;designing,&nbsp;implementing,&nbsp;and&nbsp;maintaining&nbsp;IT&nbsp;infrastructure&nbsp;solutions.&nbsp;You&nbsp;will&nbsp;work&nbsp;on&nbsp;a&nbsp;variety&nbsp;of&nbsp;data&nbsp;center&nbsp;infrastructure&nbsp;projects&nbsp;including&nbsp;multiple&nbsp;aspects&nbsp;of&nbsp;virtualization&nbsp;technology&nbsp;(on-premise&nbsp;and&nbsp;hybrid&nbsp;cloud),&nbsp;compute&nbsp;and&nbsp;storage/backup&nbsp;systems&nbsp;as&nbsp;well&nbsp;as&nbsp;systems&nbsp;management&nbsp;and&nbsp;orchestration&nbsp;solutions.&nbsp;Role&nbsp;key&nbsp;responsibilities&nbsp;are:&nbsp;<ul><li>Deploy&nbsp;and&nbsp;manage&nbsp;Linux&nbsp;and&nbsp;Windows&nbsp;customers’&nbsp;infrastructures</li><li>Manage&nbsp;customers’&nbsp;infrastructure&nbsp;including&nbsp;storage&nbsp;(SAN,&nbsp;NAS,&nbsp;and&nbsp;cloud-based),&nbsp;servers,&nbsp;and&nbsp;virtual&nbsp;platforms</li><li>Manage&nbsp;and&nbsp;troubleshoot&nbsp;Linux&nbsp;services&nbsp;and&nbsp;microservices&nbsp;e.g.&nbsp;docker,&nbsp;apache,&nbsp;nginx,&nbsp;KVM</li><li>Deploy,&nbsp;configure&nbsp;and&nbsp;support&nbsp;VMware&nbsp;virtual&nbsp;infrastructure</li><li>Perform&nbsp;infrastructure&nbsp;migration&nbsp;to&nbsp;Azure</li><li>Support&nbsp;hybrid&nbsp;cloud&nbsp;configurations,&nbsp;integrating&nbsp;cloud&nbsp;services&nbsp;with&nbsp;existing&nbsp;infrastructure</li><li>Manage&nbsp;Active&nbsp;Directory&nbsp;infrastructure&nbsp;across&nbsp;both&nbsp;cloud&nbsp;(Azure)&nbsp;and&nbsp;on-premises&nbsp;platforms</li><li>Manage&nbsp;Microsoft&nbsp;services&nbsp;e.g.&nbsp;Exchange,&nbsp;SharePoint,&nbsp;Teams,&nbsp;Intune,&nbsp;and&nbsp;Defender.</li><li>Support&nbsp;and&nbsp;troubleshoot&nbsp;database&nbsp;systems&nbsp;such&nbsp;as&nbsp;Microsoft&nbsp;SQL&nbsp;Server</li><li>Solid&nbsp;command&nbsp;of&nbsp;scripting&nbsp;tools&nbsp;to&nbsp;automate&nbsp;deployments&nbsp;and&nbsp;manage&nbsp;infrastructure&nbsp;efficiently</li><li>Demonstrated&nbsp;ability&nbsp;to&nbsp;deliver&nbsp;hybrid&nbsp;IT&nbsp;architectures</li></ul>&nbsp;Required&nbsp;qualifications:<ul><li>Bachelor’s&nbsp;degree&nbsp;in&nbsp;the&nbsp;field&nbsp;of&nbsp;Information&nbsp;Technology</li><li>At&nbsp;least&nbsp;three&nbsp;years&nbsp;of&nbsp;proven&nbsp;experience&nbsp;in&nbsp;technical&nbsp;implementation&nbsp;of&nbsp;complex&nbsp;and&nbsp;high&nbsp;availability&nbsp;systems&nbsp;infrastructure&nbsp;related&nbsp;with&nbsp;IT&nbsp;and&nbsp;data&nbsp;center&nbsp;environments&nbsp;in&nbsp;compute&nbsp;(HP&nbsp;and/or&nbsp;Dell&nbsp;and/or&nbsp;Cisco&nbsp;servers),&nbsp;storage&nbsp;technologies&nbsp;(Fiber&nbsp;ChannelFCoE,&nbsp;iSCSI,&nbsp;NVMEoX,&nbsp;NAS,&nbsp;Object&nbsp;storage),&nbsp;virtualization&nbsp;(MS&nbsp;Hyper-V,&nbsp;VMware&nbsp;ESXi,&nbsp;vSAN,&nbsp;Horizon,&nbsp;vRealize,&nbsp;KVM)</li><li>Excellent&nbsp;knowledge&nbsp;of&nbsp;English&nbsp;(written&nbsp;&amp;&nbsp;spoken)</li><li>Relevant&nbsp;certifications</li></ul>&nbsp;Preferred&nbsp;qualifications:<ul><li>Automation&nbsp;(scripting&nbsp;tools,&nbsp;Python)</li><li>Data&nbsp;Center&nbsp;networking&nbsp;physical&nbsp;and&nbsp;virtual&nbsp;(VXLANs,&nbsp;Vmware&nbsp;NSX/T)</li><li>Container&nbsp;technologies&nbsp;(Docker,&nbsp;Kubernetes,&nbsp;Microservices)</li></ul>&nbsp;You&nbsp;are&nbsp;the&nbsp;right&nbsp;candidate&nbsp;if&nbsp;you&nbsp;possess&nbsp;the&nbsp;following&nbsp;core&nbsp;competencies:<ul><li>Excellent&nbsp;communication&nbsp;skills</li><li>Ability&nbsp;to&nbsp;diagnose,&nbsp;analyze&nbsp;and&nbsp;solve&nbsp;problems</li><li>Decision&nbsp;making&nbsp;skills</li><li>Analytical&nbsp;thinking</li><li>Teamwork</li><li>Consistency&nbsp;&amp;&nbsp;Reliability</li></ul>&nbsp;Our&nbsp;company&nbsp;offers<ul><li>Excellent&nbsp;working&nbsp;environment</li><li>Excellent&nbsp;career&nbsp;and&nbsp;development&nbsp;opportunities</li><li>Ongoing&nbsp;training</li><li>Private&nbsp;health&nbsp;insurance&nbsp;scheme</li></ul>

IT Systems Engineer

SCYTALYS&nbsp;is currently for&nbsp;QA Engineering Manager&nbsp;responsible for defining and leading the software quality strategy across Scytalys’ engineering teams, ensuring robust quality practices, automation, and compliance with industry standards. This role will be embedded within product teams&nbsp;to understand architectures and workflows, assess current QA maturity, and implement a federated QA model that scales across multiple squads. The position combines leadership, technical expertise, and hands-on contribution to build a culture of quality and continuous improvement.Key ResponsibilitiesQuality Strategy &amp; Leadership<ul><li>Develop and execute a QA roadmap aligned with Scytalys’ engineering objectives and product release cycles.</li><li>Define and standardize QA processes, tools, and automation frameworks across teams.</li><li>Establish shared quality metrics, dashboards, and reporting mechanisms for traceability and delivery confidence.</li></ul>Team Enablement &amp; Coaching<ul><li>Identify and mentor QA champions within product squads to form a federated QA team.</li><li>Deliver hands-on training for testers and developers on automation, quality metrics, and best practices.</li><li>Foster a culture of collaboration between QA, development, and product leadership.</li></ul>Technical Contribution<ul><li>Provide direct coding support for test automation and CI/CD integration.</li><li>Pair program with developers and testers to accelerate adoption of quality practices.</li><li>Ensure test coverage for functional, integration, and system-level validation.</li></ul>Knowledge, Skills &amp; Experience<ul><li>Bachelor’s degree in Computer Science, Software Engineering, or related field (Master’s preferred).</li><li>8+ years in software QA, with at least 3 years in a leadership role.</li><li>Proven track record in test automation, CI/CD, and quality governance.</li><li>Strong coding skills in test automation frameworks (e.g., Python, Java).</li><li>Familiarity with Agile, DevOps, and defense industry standards.</li><li>Excellent communication, coaching, and stakeholder management.</li><li>Ability to influence without direct authority in a matrix environment.</li></ul>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>

QA Engineering Manager

CrediaBank is seeking a Data and Model Monitoring Expert, to ensure the Group’s compliance with BCBS 239 and RDARR principles by enhancing risk data aggregation, governance and reporting capabilities. This role also supports the continuous monitoring of risk and operational models to ensure data integrity, regulatory alignment and operational resilience with emphasis on Group’s international activities.Responsibilities• Support RDARR Gap Analysis assessment, implement and maintain frameworks aligned with the BCBS 239 principles, focusing on:▪ Governance and infrastructure▪ Risk data aggregation capabilities▪ Risk reporting practices▪ Supervisory review and cooperation• Ensure traceability, auditability and completeness of risk data across systems and business units• Collaborate with IT and data architecture teams to enhance metadatamanagement, data lineage and systems integration• Contribute to the development and enforcement of data governance policies• Develop, monitor and report on data quality KPIs (accuracy, completeness, timeliness)• Support remediation of data issues and promote data stewardship across Group departments• Support supervisory reviews, including targeted RDARR inspections• Maintain a centralised repository of risk data definitions, model metadata• Develop and perform quantitative model monitoring assessments for risk and operational models• Contribute to Group’s model governance and development frameworks updates.Qualifications• Bachelor’s or Μaster’s degree in Risk Management, Data Science, Finance, Statistics or related field• 2–5 years of experience in risk data governance or in model development/monitoring• Strong understanding of BCBS 239 principles and RDARR framework• Proficiency in data tools (SQL, Python, SAS, Power BI) and metadata management• Strong analytical mindset with keen attention to detail and commitment to regulatory compliance• Excellent command of the English language, both written and spoken• Very good computer literacy, with strong use of MS Office• Critical thinking and problem-solving ability• Ability to combine complex information and propose holistic, result-oriented solutions• Excellent communication and negotiation abilities• Ability to work independently and collaboratively in cross-functional teams• Flexibility, adaptability and capability to manage change• Commitment to continuous learning and professional development.

Data and Model Monitoring Expert

Intellectica is seeking an experienced and highly motivated Senior SAP BW/SAC Analyst on behalf of a leading European healthcare provider. Reporting directly to the Head of Financial Controlling, the successful candidate will play a pivotal role in strengthening the organization’s data-driven culture by delivering reliable analytics, identifying improvement opportunities, and supporting strategic decision-making at the highest management level. As the SAP BI landscape expands, this position will also contribute to shaping a scalable and sustainable analytics architecture.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Design, develop, and maintain SAP BW data models, process chains, and BI reports</li><li>Create modern, interactive dashboards and reports in SAP Analytics Cloud (SAC)</li><li>Gather, analyze, and translate business requirements into comprehensive BI solutions</li><li>Ensure the quality, accuracy, and completeness of data feeding into reports and dashboards</li><li>Collaborate with cross-functional teams (Finance, IT, and Operations) to identify needs and deliver optimal solutions</li><li>Contribute to the long-term BI roadmap and identify opportunities for automation and advanced analytics (predictive insights, planning, forecasting)</li><li>Monitor, troubleshoot, and optimize BW and SAC performance, including query optimization and data load management</li><li>Maintain documentation for data models, reports, and BI processes, ensuring clarity and compliance with governance standards</li><li>Support user acceptance testing (UAT) and provide guidance or training to business users as needed</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelor’s degree in Computer Science, Economics, or a related field</li><li>5+ years’ hands on experience in SAP BW and SAP Analytics Cloud projects</li><li>Proven track record of contributing to or leading Business Intelligence (BI) initiatives from design to delivery</li><li>Ability to collaborate effectively within project teams and cross-functional environments</li><li>SAP Reporting certifications (e.g., SAC, BW/4HANA) will be considered an asset</li><li>Experience with data governance, security models, and compliance is a plus.</li></ul>&nbsp;Core competencies of successful candidate:&nbsp;<ul><li>Strong analytical skills</li><li>Clear and confident communication</li><li>Team-oriented with collaborative mindset</li><li>High attention to detail and security awareness</li><li>Adaptability to evolving needs</li></ul>

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