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.

At NTT DATA everything we do is guided by our core values. We respect every voice, think bold, deliver the outcome and win together. Our leadership approach enables our people to feel inspired to contribute, empowered to take initiative, and genuinely cared for in their growth and wellbeing.

NTT Data Greece team is looking for a Security Architect in Athens to work with our clients in the European public sector.

As a Security Architect, you will be responsible for designing and implementing Security Solutions. This role ensures the Security Policy Development and the availability, performance, and reliability of IT infrastructure and applications through proactive monitoring and alerting.

Your role:

Develop and implement comprehensive security architectures that align with business objectives.Design and deploy secure systems, networks, and IT Systems, considering EC best practices and industry emerging threats.Conduct risk assessments to identify potential vulnerabilities and recommend appropriate security measures.Develop and maintain risk management frameworks to ensure the ongoing security of IT environments.Create and enforce security policies, standards, and procedures across the contracting authority IT.Stay abreast of EC requirements and ensure compliance with relevant security standards.Develop and lead incident response plans to address and mitigate security incidents.Conduct forensic analysis to identify the root causes of security breaches and recommend corrective actions.Collaborate with cross-functional teams to integrate security best practices into all aspects of IT operations. Communicate complex security concepts to technical and non-technical stakeholders.Evaluate new and emerging security technologies to enhance the contracting authority's security posture.Provide guidance on the adoption of innovative solutions that meet business needs while maintaining a strong security foundation.

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

Udemy Account

Access to Open Up mental health service 

28 days of paid annual leave consisting of your legal holidays and compensation day

Your profile:

Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.Proven experience in designing and implementing security solutions.Previous roles in IT security, such as security analyst or engineer, with progressive responsibilities. Familiarity with industry frameworks such as NIST, ISO 27001, and CIS. Mandatory Certifications (at least one of them);CISSP (Certified Information Systems Security Professional) o CISM (Certified Information Security Manager)CompTIA Security+Relevant cloud security certifications (e.g., AWS Certified Security Specialty, Azure Security Engineer)  In-depth knowledge of security architecture principles, practices, and technologies. o Proficiency in risk assessment and management methodologies.Strong understanding of networking protocols, firewall management, and intrusion detection/prevention systems.Excellent communication and interpersonal skills.Strong analytical and problem-solving abilities.Ability to work collaboratively in a team environment.Demonstrated commitment to staying updated on the latest security trends, threats, and technologies through continuous learning and professional development. High attention to detail and commitment to operational excellence.Fluency in English (B2 level minimum); knowledge of another European language is a plus.You must be eligible for EU Security Clearance (at least 5 years of EU nationality in required).

*This role may require flexibility, including shift-based work and on-call responsibilities, depending on operational needs.