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We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.At NTT DATA everything we do is guided by our core values. We respect every&nbsp;voice, think&nbsp;bold, deliver the&nbsp;outcome&nbsp;and win&nbsp;together. Our leadership approach enables our people to feel&nbsp;inspired&nbsp;to contribute,&nbsp;empowered&nbsp;to take initiative, and genuinely&nbsp;cared&nbsp;for in their growth and wellbeing.NTT Data Greece&nbsp;team is looking for a&nbsp;Monitoring Tooling Specialist&nbsp;in Athens to work with our clients in the&nbsp;European public sector.As a Monitoring Tooling Specialist, you will be responsible for the&nbsp;design, implementation, and maintenance&nbsp;of enterprise monitoring solutions using tools such as&nbsp;IBM Tivoli Monitoring (ITM)&nbsp;and&nbsp;Dynatrace. This role ensures the&nbsp;availability, performance, and reliability&nbsp;of IT infrastructure and applications through proactive monitoring and alerting.Your role:<ul><li>Configure and maintain monitoring platforms (Tivoli, Dynatrace, and others).</li><li>Develop custom dashboards, alerts, and reports for infrastructure and application monitoring.</li><li>Integrate monitoring tools with ITSM platforms (e.g., ServiceNow, SMT).</li><li>Analyze performance data and provide recommendations for optimization.</li><li>Collaborate with infrastructure, application, and DevOps teams to define monitoring requirements.</li><li>Support incident and problem management by providing root cause analysis.</li><li>Maintain documentation and knowledge base for monitoring configurations and procedures.</li><li>Participate in on-call rotations and support 24/7 monitoring environments.</li></ul>Why NTT DATA?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 program.Talent 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;#YouMakeUsUnique Please 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; deviceUdemy 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>Bachelor’s degree in Computer Science, Engineering, or related field.</li><li>5+ years of experience&nbsp;in IT monitoring and observability.</li><li>Hands-on experience with:</li><li>IBM Tivoli Monitoring (ITM) / Netcool</li><li>Dynatrace (SaaS or Managed)</li><li>SNMP, WMI, REST APIs</li><li>Familiarity with AIOps, log aggregation tools (e.g., ELK, Splunk), and cloud monitoring (AWS CloudWatch, Azure Monitor).</li><li>Scripting skills (e.g., PowerShell, Bash, Python) for automation.</li><li>Strong troubleshooting and analytical skills.</li><li>Excellent communication and documentation abilities.</li><li>Project management skills and ability to manage multiple priorities.</li><li>High attention to detail and commitment to operational excellence.</li><li>Fluency in English (B2 level minimum); knowledge of another 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></ul>*This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.

Monitoring Tooling Specialist

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to help keep our clients, as well as society, a step ahead in this digitally dynamic world.Everything we do is underpinned by our&nbsp;core values&nbsp;of 'Teamwork', 'Foresight' and 'Clients First'. Our shared&nbsp;leadership principles&nbsp;of Collaboration, Engagement and Curiosity help us build a community where our people are equipped with the best resources to face new challenges.NTT Data Greece&nbsp;team is looking for a&nbsp;Senior Business Analyst&nbsp;in Athens to work with our clients in the&nbsp;European public sector.You will be supporting a high-impact project with the European Commission, to advise and assist both the Commission and EU Member States in ensuring the effective operation, deployment, and continuous improvement.The position places a strong focus on&nbsp;service monitoring, performance reporting, and&nbsp;data-driven business analysis. As the designated subject matter expert for specific applications, you will offer strategic and operational guidance across both business and technical areas, becoming a trusted advisor to stakeholders and playing a critical role in daily operations.Your role:<ul><li>Develop in-depth technical and business expertise in application systems.</li><li>Act on behalf of the European Commission to ensure that both Member States and internal Commission teams operate in alignment with agreed quality standards.</li><li>Provide expert support by responding to functional and technical inquiries, resolving complex issues, and offering strategic recommendations to enhance key applications.</li><li>Guide stakeholders through all phases of application deployment: integration, testing, validation, and post-deployment support.</li><li>Collaborate with national administrations and internal teams to ensure smooth and effective integration and transition processes.</li><li>Monitor service performance, availability, and KPIs, producing regular reports and dashboards for stakeholders.</li><li>Recommend and implement improvements to enhance the reliability, efficiency, and observability of IT services.</li><li>Lead and contribute to meetings, workshops, and training sessions involving the European Commission and Member States.</li><li>Provide second-level support for the clients' applications, ensuring timely resolution of technical issues.</li><li>Maintain up-to-date documentation, including operational procedures and knowledge base content.</li><li>Own and improve Incident and Problem Management processes in line with ITIL best practices.</li><li>Foster and maintain trust-based relationships with stakeholders across the client's ecosystem.</li></ul>Why NTT DATA?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. Wear 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;#YouMakeUsUnique Please 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;**Certification Bonus Scheme (for Technology)** Annual Collective Bonus (for Executives)28 days of paid annual leave consisting of your legal holidays and compensation daysYour profile :<ul><li>Bachelor’s degree in Information Technology, Computer Science, Statistics, or a related field.</li><li>At least 6 years of experience in business analysis, technical project management, or IT systems deployment.</li><li>Hands-on experience analyzing technical and functional requirements with a focus on actionable, client-oriented recommendations.</li><li>Proficiency in data retrieval, analysis, and reporting (e.g., SQL, pivot tables, dashboards) to support informed decision-making.</li><li>Strong understanding of the software development lifecycle, including testing, release management, and operational monitoring.</li><li>Proven experience in incident management within complex IT ecosystems.</li><li>Demonstrated ability to produce business metrics reports and use analytics to drive strategy.</li><li>Skilled in managing large, multi-source datasets with strong spreadsheet and presentation capabilities.</li><li>Familiarity with automation and testing tools (e.g., Selenium, Postman, SoapUI).</li><li>Working knowledge of XML, XSD, JSON, and REST/SOAP web services.</li><li>Proficient in Microsoft Office tools (Excel, Word, PowerPoint, Outlook).</li><li>Excellent verbal and written communication skills in English.</li><li>This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.</li></ul>Nice to have:<ul><li>Familiarity with public sector IT systems.</li><li>Understanding of IT Service Management principles and ITIL frameworks (certification is a plus).</li><li>Additional EU languages are an asset.</li></ul>Sounds interesting? Apply now or share it with a friend 🔹Upon receiving an interview, you may request accommodation for any accessibility needs

Senior Business Analyst

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.NTT Data Greece&nbsp;team is looking for a&nbsp;PMO Officer&nbsp;in Athens with a strong background in business analysis, reporting, software delivery, and release management to join our IT Service Management team and to work with our clients in the&nbsp;European public sector.​Everything we do is underpinned by our&nbsp;core values&nbsp;of 'Respect every voice', 'Think big, be bold', 'Win together' and 'Deliver the outcome'. Our shared&nbsp;leadership principles, 'Empower' 'Care', 'Inspire' help us build a community where our people are equipped with the best resources to face new challenges.The PMO Officer will support the Contract and Service Management Team in Large Scale Project of a European Organisation. This role involves setting up and managing an efficient Project Management Office (PMO) to handle planning, service levels, demand management, quality, compliance, security audits, and administrative tasks, ensuring alignment with Framework Contract obligations and high service quality.Your role:<ul><li>Contract oversight, including Framework Quality Plan updates, audits, and compliance with standards (e.g., TEMPO, ISO, ITIL/COBIT).</li><li>Coordinate short-/medium-/long-term service demands, track milestones, and escalate delays via Monthly Progress Reports.</li><li>Monitor SLAs/OLAs/ToCs, support QA/QC, implement Service Improvement Plans, and handle incident/problem/complaint management.</li><li>Assess risks, maintain registers, ensure data protection/security compliance, and assist in audits (internal/external).</li><li>Produce monthly status &amp; progress reports, facilitate meetings (e.g., monthly meetings), and manage administrative tasks (e.g., invoicing, tool access).</li><li>Maintain repositories, identify optimizations, and support handover/takeover processes.</li></ul>Why NTT DATA?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. Wear 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;#YouMakeUsUnique Please 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>Bachelor’s or Master’s degree in Business, Computer Science, or a related field.</li><li>2+ years of experience in PMO, Project Management roles.</li><li>Knowledge of SLAs, and tools (e.g., Jira/SMT, SharePoint).</li><li>Experience in audit/risk/reporting.</li><li>Excellent communication and interpersonal skills.</li><li>Demonstrated ability to adapt to changing project requirements, priorities, and timelines.</li><li>Ability to work collaboratively in a team environment.</li><li>High attention to detail and commitment to operational excellence.</li><li>Fluency in English (B2 level minimum). Knowledge of French is a plus.</li><li>You must be eligible for EU Security Clearance (at least 5 years of EU nationality in required).</li></ul>Nice to have:<ul><li>PMP/PRINCE2/ITIL certification.</li><li>Familiarity with EU IT ecosystems.</li><li>Stakeholder coordination skills.</li></ul>

PMO Officer

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.At NTT DATA everything we do is guided by our core values. We respect every&nbsp;voice, think&nbsp;bold, deliver the&nbsp;outcome&nbsp;and win&nbsp;together. Our leadership approach enables our people to feel&nbsp;inspired&nbsp;to contribute,&nbsp;empowered&nbsp;to take initiative, and genuinely&nbsp;cared&nbsp;for in their growth and wellbeing.NTT Data Greece&nbsp;team is looking for a&nbsp;Middleware Specialist&nbsp;in Athens to work with our clients in the&nbsp;European public sector.You will be responsible for the installation, configuration, maintenance, and performance of middleware technologies that support enterprise applications and services. This role requires strong technical expertise, problem-solving skills, and the ability to work collaboratively with cross-functional teamsYour role:<ul><li>Install, configure, and maintain middleware platforms (e.g., WebLogic, WebSphere, JBoss, Apache Tomcat, IBM MQ, etc.).</li><li>Monitor middleware performance and ensure high availability and reliability.</li><li>Troubleshoot and resolve middleware-related issues in a timely manner.</li><li>Collaborate with development and infrastructure teams to support application deployments.</li><li>Implement and maintain security standards and access controls.</li><li>Automate routine tasks and improve system efficiency through scripting and tools.</li><li>Maintain documentation for configurations, procedures, and troubleshooting guides.</li><li>Participate in on-call support and incident response as needed.</li></ul>Why NTT DATA?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 programTalent 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;#YouMakeUsUnique Please 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>Bachelor’s degree in Computer Science, Information Technology, or related field.</li><li>5+ years of experience in middleware administration or support.</li><li>Hands-on experience with one or more middleware platforms (e.g., WebLogic, JBoss, Apache Kafka, IBM MQ).</li><li>Strong knowledge of Linux/Unix environments and scripting (Shell, Python, etc.).</li><li>Familiarity with CI/CD tools and DevOps practices.</li><li>Understanding of networking, firewalls, and load balancing.</li><li>Excellent problem-solving and communication skills.</li><li>Fluency in English (B2 level minimum); knowledge of another 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></ul>Nice to have:<ul><li>Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).</li><li>Knowledge of ITIL practices and service management tools.</li><li>Middleware certification(s) (e.g., Oracle WebLogic, Red Hat JBoss).</li></ul> *This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.

Middleware Specialist

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.At NTT DATA everything we do is guided by our core values. We respect every&nbsp;voice, think&nbsp;bold, deliver the&nbsp;outcome&nbsp;and win&nbsp;together. Our leadership approach enables our people to feel&nbsp;inspired&nbsp;to contribute,&nbsp;empowered&nbsp;to take initiative, and genuinely&nbsp;cared&nbsp;for in their growth and wellbeing.NTT Data Greece&nbsp;team is looking for a&nbsp;Senior ITSM Tooling Specialist&nbsp;in Athens to work with our clients in the&nbsp;European public sector.The Senior ITSM Tooling Specialist is responsible for the&nbsp;configuration, administration, and optimization&nbsp;of IT Service Management (ITSM) platforms such as&nbsp;ServiceNow&nbsp;and&nbsp;SMT (Synergia Management Tool). This role ensures that&nbsp;ITSM processes&nbsp;(incident, change, problem, request, configuration, etc.) are effectively supported by the&nbsp;tooling&nbsp;and aligned with&nbsp;ITIL best practices.Your role:<ul><li>Configure and maintain monitoring platforms (Tivoli, Dynatrace, and others).</li><li>Develop custom dashboards, alerts, and reports for infrastructure and application monitoring.</li><li>Integrate monitoring tools with ITSM platforms (e.g., ServiceNow, SMT).</li><li>Analyze performance data and provide recommendations for optimization.</li><li>Collaborate with infrastructure, application, and DevOps teams to define monitoring requirements.</li><li>Support incident and problem management by providing root cause analysis.</li><li>Maintain documentation and knowledge base for monitoring configurations and procedures.</li><li>Participate in on-call rotations and support 24/7 monitoring environments.</li></ul>Why NTT DATA?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 program.&nbsp;Talent 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;#YouMakeUsUnique Please 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; deviceUdemy 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>Bachelor’s degree in Computer Science, Information Systems, or related field.</li><li>10+ years of experience&nbsp;with ITSM platforms, especially ServiceNow and/or SMT.</li><li>Strong understanding of ITIL v4 processes.</li><li>Experience with scripting (JavaScript, PowerShell) and REST APIs.</li><li>Familiarity with CMDB, AIOps, and automation tools.</li><li>Excellent analytical, communication, and documentation skills.</li><li>ServiceNow certifications (e.g., CSA, CIS-ITSM) are a plus.</li><li>Strong troubleshooting and analytical skills.</li><li>Ability to work collaboratively in a team environment.</li><li>High attention to detail and commitment to operational excellence.</li><li>Fluency in English (B2 level minimum); knowledge of another 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></ul>*This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.

Senior ITSM Tooling Specialist

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.At NTT DATA everything we do is guided by our core values. We respect every&nbsp;voice, think&nbsp;bold, deliver the&nbsp;outcome&nbsp;and win&nbsp;together. Our leadership approach enables our people to feel&nbsp;inspired&nbsp;to contribute,&nbsp;empowered&nbsp;to take initiative, and genuinely&nbsp;cared&nbsp;for in their growth and wellbeing.NTT Data Greece&nbsp;team is looking for a&nbsp;System Architect&nbsp;in Athens to work with our clients in the&nbsp;European public sector.As a System Architect,you wil be responsible for designing and overseeing the overall architecture of information systems. They focus on creating integrated solutions that meet business requirements while considering aspects such as scalability, security, and efficiency.&nbsp;Your role:<ul><li>System Design:&nbsp;Develop comprehensive system designs that encompass hardware, software, network, and other components to meet business needs.</li><li>Integration:&nbsp;Ensure seamless integration of various system elements, IT Systems, and technologies to achieve a unified and efficient information system.</li><li>Scalability and Performance:&nbsp;Design systems with scalability in mind, accommodating growth and optimising performance to meet user expectations.</li><li>Security:&nbsp;Implement robust security measures across systems, addressing data protection, access controls, encryption, and compliance with EC IT security regulations.</li><li>Interoperability:&nbsp;Ensure interoperability between different IT systems, facilitating smooth data flow and communication across the ecosystem.</li><li>Technology Evaluation:&nbsp;Stay abreast of emerging technologies and assess their suitability for integration into the existing system architecture.</li><li>Collaboration:&nbsp;Collaborate with cross-functional teams, including developers, network engineers, and business stakeholders, to align system architecture with defined goals.</li><li>Standards and Best Practices:&nbsp;Establish and enforce architectural standards and best practices to ensure consistency and quality in system design and implementation.&nbsp;</li></ul>Why NTT DATA?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 programTalent 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;#YouMakeUsUnique Please 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>Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.</li><li>Proficient in designing end-to-end system architectures that align with business objectives.</li><li>Familiarity with integration technologies and middleware solutions to connect diverse IT systems.</li><li>Expertise in planning for system scalability, taking into account future growth and evolving business requirements.</li><li>In-depth knowledge of system security principles, including data protection, authentication, and authorisation.</li><li>Excellent communication and interpersonal skills to work collaboratively with diverse teams and convey technical concepts to non-technical stakeholders.</li><li>Ability to navigate and manage changes in technology, business requirements, and EC priorities.</li><li>Strong analytical and problem-solving skills to address complex system challenges and troubleshoot issues.</li><li>Experience in overseeing system-related projects, ensuring timely delivery and adherence to project goals.</li><li>Ability to adapt to evolving technologies and industry trends, ensuring that the system architecture remains current and aligned with the specifications.</li><li>Relevant certifications, such as Certified Information Systems Architect (CISA) or TOGAF (The Open Group Architecture Framework).&nbsp;</li><li>You must be eligible for EU Security Clearance (at least 5 years of EU nationality in required).&nbsp;</li></ul>This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.

System Architect

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.At NTT DATA everything we do is guided by our core values. We respect every&nbsp;voice, think&nbsp;bold, deliver the&nbsp;outcome&nbsp;and win&nbsp;together. Our leadership approach enables our people to feel&nbsp;inspired&nbsp;to contribute,&nbsp;empowered&nbsp;to take initiative, and genuinely&nbsp;cared&nbsp;for in their growth and wellbeing.NTT Data Greece&nbsp;team is looking for a&nbsp;Senior Middleware Engineer&nbsp;in Athens to work with our clients in the&nbsp;European public sector.As a Senior Middleware Engineer&nbsp;you will be responsible for ensuring that clients' IT infrastructure and systems remain operational by proactively identifying, investigating, and resolving technical incidents and problems. The primary objective is to ensure zero missed service level agreement conditions and achieve client satisfaction through building and supporting technology solutions.&nbsp;Your role:<ul><li>Manage and optimize middleware and LAMP infrastructure, including third-party applications.</li><li>Oversee infrastructure operations: monitoring, availability testing, reporting, and documentation.</li><li>Implement changes, service requests, and provide on-call support as needed.</li><li>Participate in technical projects and resolve technical issues promptly.</li><li>Proactively manage service improvements and perform disaster recovery testing.</li><li>Handle change management processes and monitor SLAs.</li><li>Collaborate with different teams, manage escalations, and optimize service delivery methods.</li></ul>Why NTT DATA?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 programTalent 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;#YouMakeUsUnique Please 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>Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.</li><li>8+ years of experience in middleware environments within mid-to large-size infrastructures.</li><li>Expertise in design, implementation, and maintenance of middleware solutions, focusing on WebLogic and LAMP stack (Linux, Apache, MySQL, PHP) in both on-premises and cloud environments.</li><li>Bachelor’s or master’s degree in computer science, Informational Technology, or a related field.</li><li>Strong knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) and on-premises infrastructure.</li><li>Familiarity with DevOps practices and tools (Jenkins, Docker, Kubernetes) and scripting languages (Python, Bash).</li><li>Experience with other middleware technologies (e.g., IBM WebSphere, JBoss).</li><li>Understanding of network protocols, security, backup &amp; storage technologies, and cyber resiliency principles.</li><li>Proficiency with automation tools like Ansible.</li><li>Strong server platform knowledge in Windows and Linux.</li><li>Ability to quickly learn new technologies; self-motivated and capable of independent study.</li><li>Service-oriented with strong customer focus.</li><li>Fluency in English (B2 level minimum); knowledge of another 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></ul>*This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.

Senior Middleware Engineer

We deliver&nbsp;consulting solutions&nbsp;by combining specialized sectorial knowledge, our transformation management skills, and our large technology expertise (data, RPA, AI, low code, cloud, IoT, virtual reality), to keep our clients, as well as society, a step ahead in this digitally dynamic world.Everything we do is underpinned by our&nbsp;core values&nbsp;of 'Teamwork', 'Foresight' and 'Clients First'. Our shared&nbsp;leadership principles&nbsp;of Collaboration, Engagement and Curiosity help us build a community where our people are equipped with the best resources to face new challenges.NTT&nbsp;Data&nbsp;Greece&nbsp;team&nbsp;is&nbsp;looking&nbsp;for&nbsp;an&nbsp;Infrastructure&nbsp;Subject&nbsp;Matter&nbsp;Expert&nbsp;(SME)&nbsp;in&nbsp;Athens&nbsp;to&nbsp;work&nbsp;with&nbsp;our&nbsp;clients&nbsp;in&nbsp;the&nbsp;European&nbsp;public&nbsp;sector.We&nbsp;are&nbsp;seeking&nbsp;a&nbsp;highly&nbsp;experienced&nbsp;and&nbsp;knowledgeable&nbsp;Infrastructure&nbsp;Subject&nbsp;Matter&nbsp;Expert&nbsp;(SME)&nbsp;to&nbsp;provide&nbsp;strategic&nbsp;and&nbsp;technical&nbsp;guidance&nbsp;across&nbsp;infrastructure-related&nbsp;projects.&nbsp;The&nbsp;Infrastructure&nbsp;SME&nbsp;will&nbsp;play&nbsp;a&nbsp;critical&nbsp;role&nbsp;in&nbsp;ensuring&nbsp;the&nbsp;design,&nbsp;implementation,&nbsp;and&nbsp;maintenance&nbsp;of&nbsp;robust,&nbsp;scalable,&nbsp;and&nbsp;secure&nbsp;infrastructure&nbsp;solutions&nbsp;that&nbsp;align&nbsp;with&nbsp;organizational&nbsp;goals&nbsp;and&nbsp;industry&nbsp;best&nbsp;practices.Your&nbsp;role:<ul><li>Provide&nbsp;expert-level&nbsp;guidance&nbsp;on&nbsp;infrastructure&nbsp;architecture,&nbsp;including&nbsp;servers,&nbsp;storage,&nbsp;networking,&nbsp;virtualization,&nbsp;and&nbsp;cloud&nbsp;platforms.</li><li>Collaborate&nbsp;with&nbsp;cross-functional&nbsp;teams&nbsp;to&nbsp;define&nbsp;infrastructure&nbsp;requirements&nbsp;and&nbsp;ensure&nbsp;alignment&nbsp;with&nbsp;business&nbsp;objectives.</li><li>Evaluate&nbsp;and&nbsp;recommend&nbsp;tools,&nbsp;technologies,&nbsp;and&nbsp;processes&nbsp;to&nbsp;ensure&nbsp;high&nbsp;availability,&nbsp;performance,&nbsp;and&nbsp;security.</li><li>Lead&nbsp;or&nbsp;support&nbsp;infrastructure-related&nbsp;projects,&nbsp;including&nbsp;migrations,&nbsp;upgrades,&nbsp;and&nbsp;new&nbsp;deployments.</li><li>Review&nbsp;and&nbsp;validate&nbsp;technical&nbsp;documentation,&nbsp;configurations,&nbsp;and&nbsp;operational&nbsp;procedures.</li><li>Ensure&nbsp;compliance&nbsp;with&nbsp;internal&nbsp;policies,&nbsp;industry&nbsp;standards,&nbsp;and&nbsp;regulatory&nbsp;requirements.</li><li>Mentor&nbsp;and&nbsp;support&nbsp;infrastructure&nbsp;teams&nbsp;by&nbsp;sharing&nbsp;knowledge&nbsp;and&nbsp;best&nbsp;practices.</li><li>Participate&nbsp;in&nbsp;incident&nbsp;response&nbsp;and&nbsp;root&nbsp;cause&nbsp;analysis&nbsp;for&nbsp;infrastructure-related&nbsp;issues.</li><li>Stay&nbsp;current&nbsp;with&nbsp;emerging&nbsp;technologies&nbsp;and&nbsp;trends&nbsp;in&nbsp;infrastructure&nbsp;and&nbsp;cloud&nbsp;computing.</li></ul>Infrastructure:<ul><li>Operations&nbsp;of&nbsp;physical&nbsp;server</li><li>Storage&nbsp;(primary&nbsp;and&nbsp;back&nbsp;up)</li><li>Operating&nbsp;systems&nbsp;(Linux&nbsp;and&nbsp;Windows)</li><li>Hypervisor&nbsp;(VMware)&nbsp;and&nbsp;virtual&nbsp;machine&nbsp;</li><li>Kubernetes&nbsp;cluster&nbsp;management</li></ul>Why NTT DATA?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. Wear 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;#YouMakeUsUnique Please 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; deviceUdemy AccountAccess to Open Up mental health service&nbsp;28 days of paid annual leave consisting of your legal holidays and compensation daysYour&nbsp;profile:<ul><li>Bachelor's or master's degree in computer science, Information Technology, or a related field.</li><li>8+ years of experience in IT infrastructure, with at least 3 years in a senior or SME role.</li><li>Deep expertise in areas such as data center operations, cloud platforms (e.g., AWS, Azure, GCP), networking (LAN/WAN, firewalls, VPNs), virtualization (VMware, Hyper-V), storage and backup solutions.</li><li>Strong understanding of ITIL, DevOps, and security frameworks.</li><li>Excellent communication and documentation skills.</li><li>Proven ability to lead and influence technical teams.</li><li>Fluency in English (B2 level minimum); knowledge of another European language is a plus.</li></ul>You must be eligible for EU Security Clearance (at least 5 years of EU nationality in required).&nbsp;*This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs

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