**NTT DATA – a part of NTT Group - is a Top 10 global IT services provider, headquartered in Tokyo, with over 150,000 employees.** **We deliver consulting solutions** 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 **core values** of 'Teamwork', 'Foresight' and 'Clients First'. Our shared **leadership principles** 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** team is looking for a **System Architect** in Athens to work with our clients in the **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. **Your role:** + **System Design:** Develop comprehensive system designs that encompass hardware, software, network, and other components to meet business needs. + **Integration:** Ensure seamless integration of various system elements, IT Systems, and technologies to achieve a unified and efficient information system. + **Scalability and Performance:** Design systems with scalability in mind, accommodating growth and optimising performance to meet user expectations. + **Security:** Implement robust security measures across systems, addressing data protection, access controls, encryption, and compliance with EC IT security regulations. + **Interoperability:** Ensure interoperability between different IT systems, facilitating smooth data flow and communication across the ecosystem. + **Technology Evaluation:** Stay abreast of emerging technologies and assess their suitability for integration into the existing system architecture. + **Collaboration:** Collaborate with cross-functional teams, including developers, network engineers, and business stakeholders, to align system architecture with defined goals. + **Standards and Best Practices:** Establish and enforce architectural standards and best practices to ensure consistency and quality in system design and implementation. **Why NTT DATA?** We value a **collaborative** and **supportive** environment, celebrating **curiosity** and **engagement** We are committed to supporting the physical, financial and emotional well-being our of employees **Career development.** Training path and access to learning opportunities, yearly performance reviews and a mentorship program **Talent Friends.** Refer a friend and receive a **bonus** when they join **We care about you** **Health & well-being.** Focus on your mental health with access to a platform with certified psychologists & mental health workshops. Take a break with one of our online fitness and well-being sessions **Diversity & inclusion.** 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. **\#WeAreAllUnique** **\#YouMakeUsUnique** Please let us know if you require us to accommodate any accessibility needs during the recruitment process. **Benefits at NTT DATA Greece** Health 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 & device Teleworking equipment allowance Udemy Account Access to Open Up mental health service ****Certification Bonus Scheme (for Technology)** **** Annual Collective Bonus (for Executives)** 28 days of paid annual leave consisting of your legal holidays and compensation days **Your profile:** + Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. + Proficient in designing end-to-end system architectures that align with business objectives. + Familiarity with integration technologies and middleware solutions to connect diverse IT systems. + Expertise in planning for system scalability, taking into account future growth and evolving business requirements. + In-depth knowledge of system security principles, including data protection, authentication, and authorisation. + Excellent communication and interpersonal skills to work collaboratively with diverse teams and convey technical concepts to non-technical stakeholders. + Ability to navigate and manage changes in technology, business requirements, and EC priorities. + Strong analytical and problem-solving skills to address complex system challenges and troubleshoot issues. + Experience in overseeing system-related projects, ensuring timely delivery and adherence to project goals. + Ability to adapt to evolving technologies and industry trends, ensuring that the system architecture remains current and aligned with the specifications. + Relevant certifications, such as Certified Information Systems Architect (CISA) or TOGAF (The Open Group Architecture Framework). *This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs. *The service window for this project is between 9am-10pm, the exact daily shifts will be confirmed later in the process.