NTT Security

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 Cloud Architect in Athens to work with our clients in the European public sector. You will be responsible for designing, implementing, and managing cloud computing architecture. They play a crucial role in helping customers leverage cloud technologies to achieve its goals efficiently and securely.

Your Role:

• Develop, implement, and/or maintain a comprehensive cloud strategy aligned with customer business objectives. This includes selecting appropriate cloud service models (IaaS, PaaS, SaaS) and deployment models (e.g., private, hybrid).
• Design scalable, secure, and highly available cloud architectures. Create blueprints and provide technical leadership for the implementation of cloud solutions.
• Implement Infrastructure as Code principles to automate the provisioning and management of infrastructure resources. Utilise tools such as Terraform or CloudFormation.
• Ensure the security of cloud environments by implementing best practices, encryption, identity and access management, and compliance with EC standards and regulations.
• Develop strategies for optimising cloud costs, monitoring resource usage, and recommending cost-effective solutions. This involves selecting the right Financial models and continuously optimising resource allocation.
• Plan and execute the migration of on-premises systems to the cloud. Integrate cloud services with existing infrastructure and IT Systems.
• Collaborate with cross-functional teams, including developers, system administrators, and other stakeholders, to ensure the successful implementation and operation of cloud solutions.
• Implement monitoring solutions to track the performance and health of cloud services. Optimise configurations for better performance.

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 degree in Computer Science, Information Technology, or a related field.
• Proficiency in one or more major cloud platforms such as AWS.
• Strong understanding of cloud architecture principles, microservices, and containerization.
• In-depth knowledge of cloud security best practices, encryption methods, and identity management.
• Experience with automation tools and scripting languages (e.g., Terraform, Ansible, Python) for Infrastructure as Code.
• Understanding of cloud networking concepts, virtual private clouds, and network security.
• Familiarity with DevSecOps methodologies and tools for continuous integration, continuous delivery, and collaboration.
• Excellent communication and collaboration skills to work with diverse teams and stakeholders.
• Relevant certifications such as AWS Certified Solutions Architect.
• You are fluent in English (at least B2 Level).
• EU citizenship is required.
• 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.