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What you’ll do:<ul><li>Provide first level contact for internal users seeking technical assistance over the phone or email.</li><li>Prioritize and manage many open cases at one time.</li><li>Troubleshoot and determine best solution on each issue.</li><li>Properly escalate unresolved queries to the next level of support.</li><li>Install and configure computer hardware, software, systems and networks.</li><li>Provide technical support for software systems and applications.</li><li>Troubleshoot system and network problems and solve hardware or software faults.</li></ul>What you’ll bring: <ul><li>BSc in IT/Computer Science or a related discipline.</li><li>Fluency in Greek and English.</li><li>Excellent team work and communication skills.</li><li>Dependability and capability to take initiatives.</li><li>Good analytical and problem solving skills.</li><li>Up-to-date technical knowledge.</li><li>Trustworthy and discrete.</li><li>Strong troubleshooting skills.</li></ul>Other desired qualifications:<ul><li>Good understanding of Microsoft and Linux technologies will be preferred.</li><li>Understanding of supporting LAN and WAN technologies will be considered an asset.</li><li>Relevant experience or an aptitude to acquire the following skills and knowledge quickly: </li><li>VMware ESXi HyperV and Server Virtualization Technologies,</li><li>Networking switches,firewalls and routers,</li><li>Windows Clients and Servers, Windows Server 2003 &amp; 2008 &amp; 2012,</li><li>Active Directory, DNS, DHCP,</li><li>Backup and Restoring systems.</li></ul> For all Job Openings below submit your CV in English, along with a cover letter that states your career aspirations at hr@cognity.gr.

Technical Support Engineer (Code:TSE)

Περιγραφή-ΑρμοδιότητεςΗ θέση αναφέρεται στον TECHNICAL DIRECTOR&nbsp;με τις παρακάτω αρμοδιότητες:• Συντηρεί και αναβαθμίζει τα συστήματα, τις εφαρμογές και τον εξοπλισμό με σκοπό την εύρυθμη, ασφαλή και ομαλή λειτουργία της εταιρίας• Προγραμματίζει την κάλυψη των αναγκών της εταιρίας σε Hardware εξοπλισμό (Servers – PC – Laptop – Printers )• Μεριμνά για την ασφάλεια των πληροφορικών συστημάτων και των δεδομένων της εταιρίας, προτείνει τη χρήση των κατάλληλων προγραμμάτων προστασίας• Μεριμνά για την ανανέωση των αδειών χρήσης των λογισμικών συστημάτων της εταιρίας• Παρέχει εξειδικευμένες τεχνικές γνώσεις και αξιολογεί τεχνικές προσφορές για την καλύτερη κάλυψη των αναγκών της εταιρίας σε τεχνολογικές εφαρμογές και εξοπλισμό• Μεριμνά για την άμεση επίλυση εκτάκτων προβλημάτων στη λειτουργία των συστημάτων και του δικτύου της εταιρίας• Συντονίζει τη λειτουργία Helpdesk για την επίλυση θεμάτων των χρηστών• Διαχείριση προσωπικού IT, πρόσληψη, εκπαίδευση και καθοδήγηση υπαλλήλων, επικοινωνία προσδοκιών εργασίας και αξιολόγηση της απόδοσής τους• Σχεδιασμός, ανάπτυξη, εφαρμογή και συντονισμός συστημάτων, πολιτικών και διαδικασιών Απαραίτητα προσόντα• Πανεπιστημιακό πτυχίο Μηχανικού, Επιστήμης Υπολογιστών ή συναφούς αντικειμένου.• Επιθυμητός μεταπτυχιακός τίτλος σπουδών.• Τουλάχιστον 10 χρόνια εμπειρίας στον τομέα της πληροφορικής, με τουλάχιστον 5 από αυτά σε διευθυντικές θέσεις.• Άριστη γνώση Αγγλικών.• Άριστη γνώση εταιρικού Microsoft Office, Servers, προγράμματα ERP, Power BI, Entersoft.• Εργασιακή εμπειρία στην εγκατάσταση, διαμόρφωση και αντιμετώπιση προβλημάτων περιβαλλόντων που βασίζονται σε Windows &amp; Linux.• Καλή γνώση του λειτουργικού συστήματος Windows Server, ειδικά των τομέων της υπηρεσίας καταλόγου Active Directory και των πολιτικών ομάδας.• Ικανότητα γρήγορης μάθησης και εφαρμογής νέων τεχνολογιών σε ένα γρήγορο, απαιτητικό και μεταβαλλόμενο περιβάλλον. Παροχές• Υψηλό πακέτο αποδοχών &amp; bonus επίτευξης αποτελεσμάτων• Προοπτικές εξέλιξης σε δυναμικό περιβάλλον

Information Technology Manager

We are looking for a skilled&nbsp;Frontend AI Engineer to create exceptional user experiences for our AI platform. You'll be responsible for building intuitive, responsive, and intelligent interfaces that make complex AI capabilities accessible to our enterprise customers.Your contribution to the success of the team<ul><li>Develop and maintain the frontend of our AI platform using TypeScript, Next.js, and React</li><li>Architect and implement intuitive user interfaces for AI interactions, including chat interfaces, prompt builders, and visualization tools</li><li>Build real-time features for AI model interactions and streaming responses</li><li>Optimize frontend performance for handling large datasets and real-time AI responses</li><li>Design and implement integration patterns with backend AI services and APIs</li><li>Ensure responsive design, accessibility, and cross-browser compatibility</li><li>Establish frontend best practices and coding standards</li><li>Mentor junior frontend developers</li><li>Write clean, maintainable, and well-documented code with comprehensive testing</li></ul>Your Qualifications &amp; Skills<ul><li>Strong proficiency in TypeScript, Next.js, and React with 3+ years of experience</li><li>Proven experience building AI-powered user interfaces (chatbots, conversational UI, AI assistants)</li><li>Strong experience with state management libraries (Redux, Zustand, Jotai, or similar)</li><li>Expert-level proficiency in HTML5, CSS3, and modern CSS frameworks (Tailwind CSS, styled-components)</li><li>Experience with Server-Side Rendering (SSR) and Static Site Generation (SSG)</li><li>Proficiency with Git, modern development workflows, and CI/CD</li></ul>Preferred Qualifications<ul><li>Hands-on experience with streaming AI responses and real-time data handling (Server-Sent Events, WebSockets)</li><li>Advanced Next.js features (App Router, Server Components, Server Actions)</li><li>Expertise in performance optimization, Core Web Vitals, and bundle optimization</li><li>Experience in enterprise software or SAAS applications</li><li>Knowledge of micro-frontend architectures</li></ul>Your 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

Frontend AI Engineer

On-site τεχνική υποστήριξη και υλοποίηση έργων πληροφορικής σε πελάτες&nbsp;Κύριες Αρμοδιότητες:&nbsp;<ul><li>Υλοποίηση έργων integration σε περιβάλλον τελικών χρηστών: εγκατάσταση υποδομών, παραμετροποιήσεις, δημιουργία images, deployments, migrations, configuration και validation</li><li>Παροχή on-site τεχνικής υποστήριξης: εγκατάσταση, διαμόρφωση και troubleshooting σε servers και storage συστήματα</li><li>Υποστήριξη και διαχείριση λειτουργικών συστημάτων Windows Server</li><li>Διάγνωση και αποκατάσταση βλαβών σε enterprise hardware και περιφερειακά</li><li>Εκτέλεση firmware upgrades, health checks και προληπτικής συντήρησης (preventive maintenance)</li><li>Καταγραφή ενεργειών, σύνταξη τεχνικής τεκμηρίωσης και αναφορών (reporting)</li><li>Συνεργασία με κατασκευαστές για διαδικασίες RMA και τεχνικά escalations</li></ul>&nbsp;Απαραίτητα Προσόντα:<ul><li>Πτυχίο ΙΕΚ ή ΤΕΙ στον τομέα της Πληροφορικής</li><li>Αποδεδειγμένη επαγγελματική εμπειρία τουλάχιστον 3 ετών σε ρόλο Field Support ή System Support (mid ή senior level)</li><li>Εμπειρία σε συστήματα αποθήκευσης SAN/NAS (HPE, Dell EMC, Lenovo ThinkSystem, NetApp)</li><li>Πολύ καλή γνώση Windows Server, Azure AD, Microsoft 365, Intune/SCCM και endpoint management</li><li>Αποδεδειγμένη εμπειρία σε integration έργα σε περιβάλλον τελικών χρηστών (deployments, migrations, troubleshooting, cut-overs)</li><li>Ικανότητα διαχείρισης και υποστήριξης client εφαρμογών (on-premise &amp; cloud) σε Windows περιβάλλον</li><li>Άριστη γνώση Αγγλικής γλώσσας (προφορικά και γραπτά)</li></ul>&nbsp;Επιθυμητά Προσόντα: &nbsp;<ul><li>Γνώση λειτουργικών συστημάτων Linux (Ubuntu, CentOS, RHEL)</li><li>Γνώση τεχνολογιών virtualization (VMware ESXi, vCenter, Hyper-V)</li><li>Εμπειρία σε scripting (PowerShell, Bash)</li></ul>&nbsp;Προσωπικά χαρακτηριστικά:<ul><li>Άριστες επικοινωνιακές δεξιότητες</li><li>Ικανότητα διάγνωσης, ανάλυσης και επίλυσης προβλημάτων</li><li>Αποτελεσματική διαχείριση προβλημάτων</li><li>Δυνατότητα λήψης αποφάσεων</li><li>Μεθοδικότητα και συνέπεια</li><li>Ομαδικότητα και συνεργασία</li></ul>&nbsp;Η εταιρία προσφέρει:<ul><li>Άριστο εργασιακό περιβάλλον</li><li>Προοπτικές εξέλιξης</li><li>Συνεχή εκπαίδευση</li><li>Πρόγραμμα ομαδικής ασφάλιση</li></ul>

Senior IT Field Engineer

Were looking for a hands-on, experienced professional who is passionate about technology, problem-solving, and helping clients succeed.Key ResponsibilitiesAs a Senior Field Technical Engineer, you will:<ul><li>Design and implement system solutions, upgrades, and migrations</li><li>Lead new infrastructure projects from design to deployment</li><li>Provide on-site and remote technical support as required</li><li>Deliver proactive maintenance and performance optimization</li><li>Support presales activities and solution design for clients</li></ul>Required Qualifications &amp; Experience<ul><li>Bachelors degree in Computer Science or at least 5 years of relevant field experience</li><li>Strong experience in Microsoft Windows Server installation, configuration, troubleshooting, maintenance, and hardening</li><li>Proven expertise in Microsoft Active Directory administration and Windows deployment (installation, configuration, troubleshooting)</li><li>Solid experience with virtualization technologies (Hyper-V and/or VMware) experience in clustered environments is required</li><li>Hands-on experience with Office 365 (tenant creation, migrations, and management)</li><li>Strong knowledge of Group Policies, DHCP, DNS, and TCP/IP</li><li>Familiarity with Microsoft Azure</li><li>Experience installing, configuring, and troubleshooting servers and storage systems</li><li>Good understanding of networking fundamentals</li><li>Hardware troubleshooting skills for servers and related equipment</li></ul>Personal AttributesWere looking for someone who is:<ul><li>Self-motivated, detail-oriented, and proactive</li><li>A strong logical thinker with excellent problem-solving skills</li><li>An effective communicator in both Greek and English</li><li>Customer-focused, with strong interpersonal and client-handling abilities</li><li>Able to perform well under pressure and manage multiple tasks</li><li>A collaborative team player with a passion for learning new technologies</li></ul>Nice to Have<ul><li>Microsoft certifications (e.g., MCSA, MCSE, AZ-104, etc.)</li><li>Experience implementing and supporting LAN/WAN networks</li></ul>What We Offer<ul><li>Competitive salary based on skills and experience</li><li>Continuous training and professional development opportunities</li><li>Flexible work-from-home (WFH) options</li><li>Company-provided laptop and mobile phone</li><li>A supportive, innovative environment that values your growth</li></ul>

Senior Field Technical Engineer (Systems Solutions)

The objective of&nbsp;Level-2 Industrial Applications Developer&nbsp;is the design, development, testing, implementation, and maintenance of Level-2 industrial applications used to support our manufacturing/operations processes. Aim is to work closely with engineers and other stakeholders to understand their needs and develop solutions that improve efficiency, productivity, and data analysis capabilities. Important aspect is also to provide technical support to troubleshoot complex issues, identify root causes, and ensure optimal system performance.&nbsp;Responsibilities<ul><li>Ensures proper operation of Level-2 industrial applications under his responsibility</li><li>Schedules and performs preventive maintenance, monitors system health, takes frequent backups, installs updates, fixes, or patches to Level-2 systems</li><li>Collaborates with internal users and external vendors in case of an incident to achieve proper incident resolution with minimum downtime&nbsp;</li><li>Collaborates with external partners to ensures the provision of the agreed quality of maintenance and support services</li><li>Safeguards authentication, authorization, and proper access of shop floor users to Level-2 industrial applications</li><li>Troubleshoot and resolve technical problems related to shop floor servers and workstations, hosting Level-2 industrial applications</li><li>Provides training to Level-2 users and communicates with them to diagnose the nature of any issues they are experiencing, aiming to provide solutions that ensure business continuity</li><li>Acts as liaison between&nbsp;shop floor plant production teams and IT on topics related to Level-2 industrial applications under his responsibility</li><li>Analyzes, designs, develops, delivers, and supports Level-2 industrial applications based on plant production business requirements</li><li>Provides oversight to OT cybersecurity implementation activities for Level-2 industrial applications in accordance with group security guidelines</li></ul>Knowledge, Qualifications and Experience<ul><li>BSc/MSc degree in Engineering, Computer Science, or any other relevant field</li><li>2+ years of professional experience in&nbsp;programming, information systems management&nbsp;and application development</li><li>Professional experience in Microsoft.NET, C#, SQL Server and similar technologies. Knowledge of JAVA/javascript will be considered a plus</li><li>Experience with Level-2 industrial applications workstream. Knowledge of HMI technology will be highly appreciated. Knowledge of Siemens Wincc system will be considered a plus</li><li>Previous experience with vendor management as well as applications maintenance and support services provisioning&nbsp;</li><li>Experience with Microsoft SQL Server&nbsp; databases will be appreciated</li></ul>

INDUSTRIAL SOLUTIONS SPECIALIST (3696)

We are seeking&nbsp;Data Engineer on behalf of our client. Do you love building robust data pipelines that fuel powerful insights? Are you passionate about making data accessible and actionable for teams across the organization? If you’re a data enthusiast who thrives on tackling complex problems, we want YOU as our&nbsp;Data Engineer! Help us transform raw data into meaningful solutions.&nbsp;Your Day-to-Day &nbsp;<ul><li>Design, implement, and maintain data pipelines for DWH projects.</li><li>Work with SQL Server and SSIS for ETL processes (experience with Oracle is a plus).</li><li>Develop and optimize data models and transformations for analytics and reporting.</li><li>Leverage cloud platforms such as Microsoft Fabric and Databricks for modern data engineering solutions.</li><li>Collaborate with BI teams to integrate data for reporting and dashboards in Power BI.</li></ul>&nbsp;Your Key Strengths<ul><li>3+ years of experience as a Data Engineer or similar role</li><li>Strong SQL development skills (queries, optimization, stored procedures).</li><li>Hands-on experience with SQL Server and SSIS (Oracle knowledge is a plus).</li><li>Familiarity with cloud-based solutions: Microsoft Fabric, Databricks, or similar.</li><li>Experience integrating data for Power BI dashboards.</li></ul>&nbsp;Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.&nbsp;

Data Engineer

Intellectica is seeking a highly motivated and experienced&nbsp;Datacenter Engineer&nbsp;on behalf of a leader in the global mobility industry. Based in Athens, Greece, and reporting to the IT Infrastructure Manager, the successful candidate will play a key role in designing, implementing, operating, and optimizing the company’s datacenter infrastructure.Key activities and responsibilities of this role include:<ul><li>Designing, implementing, and managing the company’s on-premises datacenter infrastructure, ensuring optimal performance, security, and scalability</li><li>Monitoring and maintaining server hardware, storage systems, and network components, utilizing tools such as Nagios and Grafana</li><li>Administering virtualization technologies, particularly Microsoft Hyper-V, and support hybrid cloud integrations where necessary</li><li>Configuring, maintaining, and troubleshooting x86-based server hardware, storage solutions (SAN, NAS, DAS), and networking components</li><li>Managing and optimizing backup and disaster recovery strategies using tools like Veeam and NetBackup to ensure business continuity</li><li>Overseeing network administration, including VLANs, firewalls, and IP management, ensuring a secure and efficient infrastructure</li><li>Automating infrastructure processes through scripting (Bash, Python, PowerShell) and configuration management tools (Ansible, Puppet, Chef)</li><li>Collaborating with security teams to implement and maintain compliance with data protection regulations (GDPR, SOC 2) and security best practices</li><li>Participating in IT infrastructure projects, system integration testing, and the development of technical documentation</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>University Degree in Information Systems, Computer Engineering, or a related field</li><li>Certifications such as Cisco CCNP, CompTIA Network+, or Azure Solutions Architect are highly desirable</li><li>5-7 years&nbsp;of experience in datacenter engineering, system administration, or IT Infrastructure management</li><li>Hands-on experience working&nbsp;in a datacenter environment, with a strong focus on&nbsp;on-premises infrastructure</li><li>Proficiency in server hardware, virtualization, storage management, and networking technologies</li><li>Experience with backup and disaster recovery planning, including recovery testing and implementation</li><li>Familiarity with data security measures, including encryption, network segmentation, and firewall management</li><li>Fluency in both English and Greek</li></ul>Core competencies of a successful candidate:<ul><li>Detail-oriented and proactive problem-solver</li><li>Strong teamwork and collaboration abilities</li><li>Effective time management and multitasking skills</li><li>Clear and concise communication skills</li><li>Adaptability to evolving technology trends</li></ul>Benefits provided by the company:<ul><li>Competitive compensation package and bonus scheme</li><li>Health and life insurance</li><li>Pension plan program</li><li>Monthly Miles for coffee and snacks</li><li>Friendly and dynamic working environment</li></ul>

Datacenter Engineer int-0299

NTT Data Greece&nbsp;is looking for a Virtualization Specialist - to join our International Organisations team.Your role:<ul><li>Design, configure, and deploy on-premises virtualized environments based on VMware vSphere and Horizon.</li><li>Implement, monitor, and optimize DRS, HA, and vMotion configurations.</li><li>Design, configure, and deploy Windows Server virtual machines, ensuring their availability, performance, and security.</li><li>Collaborate with international technical teams on the planning and execution of infrastructure initiatives.</li><li>Document procedures, best practices, and technical configurations.</li><li>Contribute to continuous improvement and infrastructure automation initiatives.</li></ul>We value a&nbsp;collaborative&nbsp;and&nbsp;supportive&nbsp;environment, celebrating&nbsp;curiosity&nbsp;and&nbsp;engagementWe are committed to supporting the physical, financial and emotional well-being our of employeesCareer development.&nbsp;Training path and access to learning opportunities, yearly performance reviews and a mentorship programWe believe in&nbsp;work-life balance&nbsp;and&nbsp;flexibility.&nbsp;Wear casual clothing, decide your working hours and enjoy our&nbsp;hybrid&nbsp;working modelWear casual clothing, decide your working hours and enjoy our hybrid working modelTalent Friends.&nbsp;Refer a friend and receive a&nbsp;bonus&nbsp;when they joinWe care about youHealth &amp; well-being.&nbsp;Focus on your mental health with access to a platform with certified psychologists &amp; mental health workshops. Take a break with one of our online fitness and well-being sessionsDiversity &amp; inclusion.&nbsp;We are committed to equal employment opportunities regardless of gender, gender expression and identity, sexual orientation, religion, culture, origin, disability, age, or other personal and social characteristics.&nbsp;#WeAreAllUnique&nbsp;#YouMakeUsUniquePlease let us know if you require us to accommodate any accessibility needs during the recruitment process.Benefits at NTT DATA GreeceHealth insurance for the employee and one dependent family member (100% paid by NTT DATA)Meal vouchers of 120€ per month (x12)Corporate mobile phone: subscription &amp; deviceTeleworking equipment allowanceUdemy AccountAccess to Open Up mental health service&nbsp;28 days of paid annual leave consisting of your legal holidays and compensation daysYour profile:<ul><li>Experience 3-5 years in Systems Administration, deploying and managing enterprise-level high availability virtualized environments.</li><li>Advanced knowledge of VMware vSphere, Horizon, Windows Server, as well as DRS, HA, and vMotion.</li><li>Strong expertise in Windows Server administration.</li><li>Previous experience working with on-site infrastructure.</li><li>Fluency in English (written and spoken) is required; proficiency in any other European language is a plus.</li><li>You must be eligible for EU Security Clearance (at least 5 years of EU nationality in required).</li><li>Availability to travel occasionally to Strasbourg (on client premises)</li></ul>Nice to have:<ul><li>Technical certifications in VMware (VCP, VCAP) or Microsoft.</li><li>Experience in large-scale infrastructure transformation or modernization projects.</li><li>Additional knowledge in networking, storage, or automation (PowerShell, Ansible, etc.).</li></ul>

Virtualization Specialist

Your Tasks<ul><li>End user support for customers (remote)</li><li>Qualification and dispatching of incoming support requests</li><li>Incident solution (1st Level)</li><li>Microsoft client system support and adaptations to existing systems in the Microsoft server environment</li><li>Support IMAC for Customers</li><li>IT-support (1st Level) for colleagues</li></ul>Your Profile&nbsp;Your Know-how<ul><li>Fluency in spoken and written German</li><li>Fluency in spoken and written English</li><li>Completed training or studies in the field of IT or comparable professional experience</li><li>Basic knowledge of network technology, DNS/DHCP and Windows Server operating systems</li><li>Experience in supporting Microsoft Office and Windows client operating systems</li></ul>&nbsp;Your Personality<ul><li>Distinct customer and service orientation</li><li>Self-sufficient and organized way of working</li><li>Strong team and communication skills</li><li>Solution-oriented mindset and reliable manner</li></ul>We Offer<ul><li>30 days of vacation&nbsp;(regardless of the length of service)</li><li>Private health insurance for our employees and their dependents (spouse/children)</li><li>In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period</li><li>Go for EAT - Ticket restaurant card</li><li>Modern hybrid way of working, characterized by flexible working arrangements</li><li>Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency</li><li>Continuous opportunity for personal and professional development and learning</li><li>Personal company hardware</li><li>Free snacks and beverages</li></ul>

German Speaking IT Support / Helpdesk 1st/2nd Level (m/f/d) - Athens

German Speaking IT Support / Helpdesk 1st/2nd Level (m/f/d) - Thessaloniki

You will be part of the IT infrastructure engineering team that is responsible for designing and developing scalable, maintainable, highly available system architectures that meet business objectives and SLAs.&nbsp;Responsibilities:&nbsp;<ul><li>Support and maintain On-Prem and Azure infrastructure</li><li>Demonstrate expert knowledge of Virtualization and Cluster administration (Vmware and Hyper-V) as well as Azure Technologies including Azure Virtual Machines, Azure Virtual Networking, Azure Monitoring, Azure Arc.</li><li>Enterprise directory and identity solutions (Active Directory, AzureAD , Azure Authentication, Single sign-on, MFA, identity management)</li><li>Demonstrate in Depth understanding and experience of the Office 365 Platform</li><li>Administer, deploy and support MS Defender, Bitlocker, MDM via Microsoft inTune</li><li>Manage centralized administration and integration of central infrastructure and endpoint services such as Antivirus, OS deployment, software installation, inventory, patching and routine maintenance.</li><li>Evaluate existing systems and provide technical direction to IT support staff</li><li>Participate in capacity planning for IT infrastructure</li><li>Plan ahead for necessary hardware or software upgrades to support system growth</li><li>Manage and maintain critical infrastructure, such as Storages, NAS, Hosts</li><li>Manage user accounts and assets, assign and update security restrictions on the network according to&nbsp;security policies</li></ul>Qualifications:&nbsp;<ul><li>Bachelor’s degree in Information Technology is preferred, or a combination of education, training and experience to provide the required knowledge, skills, and abilities</li><li>5+ years of experience in IT engineering with Microsoft technologies and 3+ years of experience in Azure cloud environments</li><li>Proven expertise and experience in administering MS HyperV and VmWare Clusters</li><li>Hands-on experience architecting and deploying Microsoft Azure environments, including hybrid scenarios, optimizing cost/capacity ratios, proper monitoring, scaling, implementing, and validating database &amp; DR scenarios</li><li>Technical expertise in Azure infrastructure support, including networking, virtualization, identity, security, and storage</li><li>Strong knowledge on HP and Dell Servers, Storages and SAN Switches</li><li>Basic Network Switching and Firewalls understanding</li><li>Zerto DR Solutions and/ or Veeam Backup and Replication knowledge is a plus</li><li>SQL Server in HA (Availability Zones) and Load Balancers knowledge is a plus</li><li>Basic Knowledge of a factory – production facility infrastructure with IT and OT environment (Perdue model) is a plus</li><li>Experience with configuration management technologies such as PowerShell, Azure CLI, and ARM Templates</li><li>Good Knowledge of Security Best Practices</li><li>Experience working within a compliance environment desirable. Familiarity with ISO 27001 is a plus</li><li>Server Administration and Virtualization Certifications such as MCSA, MCSE, MCITP will be highly appreciated</li><li>Cloud Computing Certifications like AZ-104, AZ-801, MD-101 is a plus</li><li>Excellent English communication skills</li><li>Advanced organizational and communication skills, coupled with the ability to manage projects of varying length</li><li>Ability to multi-task and adapt to changes quickly</li><li>Ability to work in a team and communicate effectively</li></ul>The Company Offers:&nbsp;<ul><li>Α unique opportunity to thrive in one of the pioneering companies in cable manufacturing</li><li>Competitive remuneration package</li><li>Life &amp; Health lnsurance Plan</li><li>Additional Bonus, based on results</li></ul>

IT SYSTEMS & CLOUD ENGINEER (3183)

A Systems Senior Engineer with proven experience in datacenter environments, virtualization, and the Microsoft technology stack. The successful candidate will be responsible for maintaining and evolving our hybrid infrastructure across on-premises and cloud (Azure) platforms, ensuring performance, scalability, and security across all Corporate IT systems.&nbsp;Responsibilities<ul><li>Implements and maintain virtualization platforms (Microsoft Hyper-V, VMware ESXi, clusters, Storages and backups).</li><li>Deploy, monitor, and optimize workloads in Microsoft Azure.</li><li>Implement and maintain Windows &amp; Linux Server environments and demonstrate strong expertise in Active Directory, DNS/DHCP, Group Policy, and File Services.</li><li>Support Microsoft Intune, Defender for Endpoint, and Azure AD / Entra ID integration.</li><li>Participate in infrastructure upgrades, monitoring setup, and incident resolution.</li><li>Collaborate with network and security teams to ensure compliance, performance, and reliability.</li><li>Performs configuration management and disaster recovery tasks on a new environment.</li><li>Provide 2nd level support.</li></ul>&nbsp;Qualifications&nbsp;<ul><li>5+ years of experience in Systems Engineering or Infrastructure Administration.</li><li>Bachelor’s degree in Computer Science, Information Technology, or a related field (Master’s preferred).</li><li>Solid knowledge of Hyper-V and/or VMware environments.</li><li>Experience in backup/recovery platforms</li><li>Experience with Azure IaaS/PaaS, Azure Arc, and Intune MDM.</li><li>Strong understanding of Windows Server 2016/2019/2022, Active Directory, and related services.</li><li>Familiarity with PowerShell scripting for automation.</li><li>Good understanding of networking fundamentals (TCP/IP, VLANs, VPNs).</li><li>Azure Certification(s)</li><li>Effective/clear communication</li><li>Cooperation and teamwork</li><li>Fluency in English (oral &amp; written)</li></ul>&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development&nbsp;</li><li>Competitive remuneration package&nbsp;</li><li>Continuous Learning and development.&nbsp;</li></ul>&nbsp;

SYSTEMS SENIOR ENGINEER (3653)

A Systems Senior Engineer with proven experience in datacenter environments, virtualization, and the Microsoft technology stack. The successful candidate will be responsible for maintaining and evolving our hybrid infrastructure across on-premises and cloud (Azure) platforms, ensuring performance, scalability, and security across all Corporate IT systems.&nbsp;Responsibilities<ul><li>Implements and maintain virtualization platforms (Microsoft Hyper-V, VMware ESXi, clusters, Storages and backups).</li><li>Deploy, monitor, and optimize workloads in Microsoft Azure.</li><li>Implement and maintain Windows &amp; Linux Server environments and demonstrate strong expertise in Active Directory, DNS/DHCP, Group Policy, and File Services.</li><li>Support Microsoft Intune, Defender for Endpoint, and Azure AD / Entra ID integration.</li><li>Participate in infrastructure upgrades, monitoring setup, and incident resolution.</li><li>Collaborate with network and security teams to ensure compliance, performance, and reliability.</li><li>Performs configuration management and disaster recovery tasks on a new environment.</li><li>Provide 2nd level support.</li></ul>&nbsp;Qualifications&nbsp;<ul><li>5+ years of experience in Systems Engineering or Infrastructure Administration.</li><li>Bachelor’s degree in Computer Science, Information Technology, or a related field (Master’s preferred).</li><li>Solid knowledge of Hyper-V and/or VMware environments.</li><li>Experience in backup/recovery platforms</li><li>Experience with Azure IaaS/PaaS, Azure Arc, and Intune MDM.</li><li>Strong understanding of Windows Server 2016/2019/2022, Active Directory, and related services.</li><li>Familiarity with PowerShell scripting for automation.</li><li>Good understanding of networking fundamentals (TCP/IP, VLANs, VPNs).</li><li>Azure Certification(s)</li><li>Effective/clear communication</li><li>Cooperation and teamwork</li><li>Fluency in English (oral &amp; written)</li></ul>&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development&nbsp;</li><li>Competitive remuneration package&nbsp;</li><li>Continuous Learning and development.&nbsp;</li></ul>

They are looking for a talented Full Stack Developer (C# / ASP.NET MVC) to join their team. The successful candidate will play a key role in extending and upgrading client’s platform, contributing to both new feature development and the maintenance of existing code. The role also involves supporting the transition of the platform’s frontend to React + TypeScript and the backend to .NET Core WebAPI (RESTful).Key Responsibilities<ul><li>Design, develop, and maintain web applications using C#, ASP.NET MVC, and SQL Server.</li><li>Enhance and optimize existing features to ensure performance and scalability.</li><li>Collaborate with cross-functional teams to implement best practices and deliver new functionalities.</li><li>Contribute to the migration of the frontend towards React + TypeScript and the backend to .NET Core WebAPI.</li><li>Ensure code quality, maintainability, and compliance with coding standards.</li><li>Troubleshoot and resolve technical issues across the stack.</li><li>Utilize Git for version control and effective team collaboration.</li></ul>Required Qualifications &amp; Skills<ul><li>Minimum 2 years of experience in software development with:<ul><li>C# and ASP.NET MVC</li><li>Entity Framework</li><li>HTML and Razor views</li><li>JavaScript / jQuery</li></ul></li><li>Strong understanding of MVC architecture, routing, view models, and validation.</li><li>Experience working with Git for version control.</li><li>Excellent problem-solving skills, attention to detail, and the ability to work independently as well as in a team.</li></ul>Desired Skills (considered a plus)<ul><li>Experience with LINQ and performance optimization in MSSQL (e.g. query plans, indexes).</li><li>Familiarity with large and complex codebases.</li><li>Understanding of frontend-backend communication via REST APIs.</li><li>Experience with JSON serialization, custom model binding, Ajax endpoints.</li><li>Strong SQL Server skills: T-SQL queries, joins, views, indexes, stored procedures.</li><li>Exposure to React and .NET Core API development.</li></ul>

Full Stack Developer (C# / ASP.NET MVC)

Epsilon Net,&nbsp;the Largest Group of Business Software in Greece&nbsp;with a full portfolio of specialized services and software solutions, offers you:Career Growth&nbsp;– Join a team where you can develop, learn, and evolve. Supportive Culture&nbsp;– Thrive in an environment that fosters teamwork, knowledge-sharing, and excellence. Top Clients &amp; Technology&nbsp;– Work with the best professionals in the development sector and cutting-edge tools. 🟪Your Role As a Database Administrator, you will be responsible for managing and optimizing database infrastructures, tuning databases and queries, enforcing security and access controls, and ensuring high availability and reliability across all database environments.🟩&nbsp;Your Mission<ul><li>Install, configure and maintain database systems (SQL Server).</li><li>Install, upgrade and maintain the performance of database applications.</li><li>Manage user access, security policies, and permissions.</li><li>Troubleshoot database issues and provide timely solutions.</li><li>Collaborate with development and infrastructure teams to support ongoing projects.</li><li>Create and maintain documentation for database processes and procedures.</li></ul>🟨&nbsp;What You Offer<ul><li>Bachelor’s degree in Computer Science, Information Systems, or a related field.</li><li>Proven experience as a DBA or in a similar role.</li><li>Strong knowledge of SQL and database management systems (e.g., MySQL, PostgreSQL, SQL Server, Oracle).</li><li>Advanced knowledge of database security, backup and recovery, and performance monitoring standards.</li><li>Strong organizational skills and attention to detail.</li><li>Exceptional problem-solving and analytical skills.</li></ul>🟫&nbsp;What We Offer 💰 Competitive salary &amp; benefits package.📚 Ongoing training &amp; career development (Epsilon Training &amp; Epsilon College).🩺 Private medical insurance &amp; psychological support services.💻 Hybrid working model.🏆 Multi-awarded workplace (Fortune’s 100 Best Companies to Work For in Europe 2024, Best Workplace in Technology, Best Workplaces for Women).

Database Administrator

CENERGY HOLDINGS&nbsp;is looking for a hands-on IT Systems and Cloud Engineer&nbsp;to design, implement, maintain, and support our growing infrastructure in both on-prem and Cloud environments.You will be part of the IT infrastructure engineering team that is responsible for designing and developing scalable, maintainable, highly available system architectures that meet business objectives and SLAs.&nbsp;Responsibilities:&nbsp;<ul><li>Support and maintain On-Prem and Azure infrastructure</li><li>Demonstrate expert knowledge of Virtualization and Cluster administration (Vmware and Hyper-V) as well as Azure Technologies including Azure Virtual Machines, Azure Virtual Networking, Azure Monitoring, Azure Arc.</li><li>Enterprise directory and identity solutions (Active Directory, AzureAD , Azure Authentication, Single sign-on, MFA, identity management)</li><li>Demonstrate in Depth understanding and experience of the Office 365 Platform</li><li>Administer, deploy and support MS Defender, Bitlocker, MDM via Microsoft inTune</li><li>Manage centralized administration and integration of central infrastructure and endpoint services such as Antivirus, OS deployment, software installation, inventory, patching and routine maintenance.</li><li>Evaluate existing systems and provide technical direction to IT support staff</li><li>Participate in capacity planning for IT infrastructure</li><li>Plan ahead for necessary hardware or software upgrades to support system growth</li><li>Manage and maintain critical infrastructure, such as Storages, NAS, Hosts</li><li>Manage user accounts and assets, assign and update security restrictions on the network according to&nbsp;security policies</li></ul>Qualifications:&nbsp;<ul><li>Bachelor’s degree in Information Technology is preferred, or a combination of education, training and experience to provide the required knowledge, skills, and abilities</li><li>5+ years of experience in IT engineering with Microsoft technologies and 3+ years of experience in Azure cloud environments</li><li>Proven expertise and experience in administering MS HyperV and VmWare Clusters</li><li>Hands-on experience architecting and deploying Microsoft Azure environments, including hybrid scenarios, optimizing cost/capacity ratios, proper monitoring, scaling, implementing, and validating database &amp; DR scenarios</li><li>Technical expertise in Azure infrastructure support, including networking, virtualization, identity, security, and storage</li><li>Strong knowledge on HP and Dell Servers, Storages and SAN Switches</li><li>Basic Network Switching and Firewalls understanding</li><li>Zerto DR Solutions and/ or Veeam Backup and Replication knowledge is a plus</li><li>SQL Server in HA (Availability Zones) and Load Balancers knowledge is a plus</li><li>Basic Knowledge of a factory – production facility infrastructure with IT and OT environment (Perdue model) is a plus</li><li>Experience with configuration management technologies such as PowerShell, Azure CLI, and ARM Templates</li><li>Good Knowledge of Security Best Practices</li><li>Experience working within a compliance environment desirable. Familiarity with ISO 27001 is a plus</li><li>Server Administration and Virtualization Certifications such as MCSA, MCSE, MCITP will be highly appreciated</li><li>Cloud Computing Certifications like AZ-104, AZ-801, MD-101 is a plus</li><li>Excellent English communication skills</li><li>Advanced organizational and communication skills, coupled with the ability to manage projects of varying length</li><li>Ability to multi-task and adapt to changes quickly</li><li>Ability to work in a team and communicate effectively</li></ul>The Company Offers:&nbsp;<ul><li>Α unique opportunity to thrive in one of the pioneering companies in cable manufacturing</li><li>Competitive remuneration package</li><li>Life &amp; Health lnsurance Plan</li><li>Additional Bonus, based on results</li></ul>

As a Systems Engineer you will be placed in the Bank’s IT Infrastructure &amp; Operations and you will be responsible for administering Microsoft Servers. The position will also assist in setting up, configuring, administering and recovering systems effectively and efficiently, communicating with team members and business stakeholders, and meeting very strict SLA’s. This position will also participate in Windows Clustering design and have the responsibility for implementing any configuration. The ideal candidate will be self-motivated with strong problem solving, analytical and communication skills, and the ability to prioritize, meet deadlines, and work both independently and in a team environment.What you will be doing&nbsp;<ul><li>Keep the systems up to date regarding any security, vulnerability and risk framework of the organization.</li><li>Monitor the performance and availability of the systems and perform capacity planning.</li><li>Interacts with other team members and cross-IT staff on support and project activitie</li></ul> What you need to have&nbsp;<ul><li>A Bachelor’s degree in Information Technology, Computer Science or any other relevant technical-oriented field.</li><li>At least three (3) years of relevant experience as a System administrator.</li><li>Excellent skills in MS Windows Server operating systems, scripting and system automation (PowerShell etc.).</li><li>Ability to communicate technical information clearly and concisely to senior level technical staff, engineers or vendors during troubleshooting or escalations.</li><li>Experience in Microsoft Windows Systems Administration and&nbsp;Microsoft IIS.</li><li>Experience in DevOps Essentials.</li></ul>&nbsp;What we offer &nbsp; It’s all about our people. At Alpha Bank, you will enjoy: &nbsp; •&nbsp;&nbsp; &nbsp;A friendly and collaborative working environment that supports taking initiative and action. •&nbsp;&nbsp; &nbsp;A culture that centers around learning and continuous development and encourages everyone to bring their best self to work. •&nbsp;&nbsp; &nbsp;The opportunity to challenge your thinking through your participation in complex tasks and transformation projects. •&nbsp;&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; &nbsp;Flexible working options. •&nbsp;&nbsp; &nbsp;A competitive salary and benefits. &nbsp; All applications will be acknowledged and treated in utmost confidence.

Systems Engineer

Our Client is seeking a visionary Senior Java Developer to serve as the Technical Lead and Architectural Owner for their mission-critical C4I system backend server. The ideal candidate will possess deep expertise in Java 11+, Spring Boot, and Microservices architecture, coupled with a proven track record in designing resilient, high-volume, low- latency systems. This role is responsible for governing the security, scalability, performance, and data integrity across the entire server ecosystem, including complex spatial and real-time data integration.Key Responsibilities: • System Architecture &amp; Resilience: Architect and lead the implementation of a scalable microservices architecture using Spring Boot, ensuring high availability and fault-tolerance. • Data Architecture &amp; Governance: Own the design and optimization of the core data layers, including developing strategies for MongoDB sharding and replication for high volume data, and defining the caching strategy using Java cache or Redis. • Multi-Protocol Integration Design: Define and govern the secure implementation of all client-server communication protocols, including high- throughput, low-latency communication via WebSocket and secure RESTful API contracts. • Security Strategy &amp; Data Integrity: Design and enforce comprehensive security measures using Spring Security, including defining policies for OAuth2/JWT access control, API security hardening, and mandating data integrity controls (e.g., audit trails, strong validation rules) for mission-critical data. • Complex External Integration: Architect and oversee the integration with critical external systems and specialized services (e.g., GeoServer integration via PostGIS), ensuring data synchronization, format translation, and system reliability across boundaries. • CI/CD and Deployment Governance: Own the operational adherence to Continuous Integration/Continuous Deployment (CI/CD) practices. This includes ensuring deployment automation, defining infrastructure-as-code requirements, and maintaining the stability and security of the production environment. • Technical Leadership &amp; Mentorship: Provide high-level technical guidance, mentor mid-level engineers in core Java concepts (concurrency, multi-threading), and enforce rigorous coding and design standards across the team.Qualifications: • Experience: Minimum of 5+ years of commercial experience in Java development, with 3+ years leading complex Spring Boot/Microservices projects. • Core Technology Mastery: Expert proficiency in Java 11+, Spring Boot, and designing scalable enterprise-level applications. • Data Expertise: Deep experience designing, optimizing, and maintaining MongoDB and utilizing Redis for caching, message brokering, and high-performance throughput. • Security &amp; Architecture: Proven ability to architect secure systems, experience with Spring Security, JWT/OAuth2, and a solid understanding of distributed transaction management. • Concurrency: Strong knowledge of multi-threading and concurrency concepts in Java. • Soft Skills: Exceptional communication, leadership, and architectural problem-solving skills with the ability to define technical solutions from ambiguous requirements.Benefits PackageThey are committed to investing in the well-being, professional growth, and overall satisfaction of their team members. As part of their benefits package, they offer:• Performance Bonus: Receive a performance-based bonus calculated as a percentage of your annual salary, rewarding your contributions and success. • Private Health Insurance: Comprehensive private health insurance coverage to safeguard your health and peace of mind. • Learning &amp; Development Budget: Access a dedicated budget for online courses, certifications, and professional development programs to support your continuous learning journey. • Vouchers &amp; Discounts: Enjoy vouchers for essential goods, services, and recreational activities to enhance your lifestyle. • Multifaceted Knowledge &amp; Internal Training: Take part in internal training programs designed to provide a holistic understanding of their business and industry. They emphasize cross-functional learning to empower you with diverse skills and knowledge.

Senior Java/Spring Boot Lead Engineer (Backend Architect)

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>

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