Senior Security DevOps Engineer

Make an impact with NTT DATA

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Your day at NTT DATA

The Senior DevOps Engineer is responsible for designing, implementing, and maintaining scalable, secure, and automated infrastructure and deployment pipelines. This role supports the full software development lifecycle, ensuring high availability, performance, and reliability of enterprise applications.

Key Responsibilities

• Collaborate with platform specialists to understand and refine business and technical requirements.
• Design and maintain secure CI/CD pipelines to automate build, test, and deployment processes.
• Integrate security scanning tools into pipelines (e.g., Snyk, SonarQube, Checkmarx).
• Configure and manage DNS services to support scalable, resilient infrastructure.
• Implement monitoring and alerting systems to ensure system health, performance, and security.
• Apply security best practices across development, deployment, and operations, including secure credential handling and secrets management.
• Troubleshoot and resolve issues across infrastructure, application, and network layers.
• Deploy, manage, and scale containerized applications using Kubernetes, with a focus on container security.
• Support deployment and release management across multiple environments.
• Document development and operational procedures, including security protocols and compliance requirements.
• Participate in threat modeling, risk assessments, and post-implementation reviews.
• Contribute to incident response and forensic readiness through logging and observability.
• Continuously improve systems and processes through collaboration and innovation.
  
  

Knowledge and Attributes

• Solid understanding of infrastructure components: hardware, Linux OS, databases, storage, DNS.
• Working knowledge of secure application and infrastructure design.
• Familiarity with CI/CD tools and container orchestration (e.g., Kubernetes).
• Experience with monitoring tools (e.g., Prometheus, Grafana, Datadog) and log aggregation systems.
• Awareness of security frameworks and tools (e.g., IAM, RBAC, SIEM, vulnerability scanners).
• Strong analytical and troubleshooting skills.
• Clear communication and collaboration skills across technical and non-technical teams.
• Organized, detail-oriented, and proactive in identifying opportunities for improvement.
• Comfortable working in fast-paced, cross-functional environments.
  
  

Academic Qualifications And Certifications

• Bachelor's degree or equivalent qualification in computer science, software engineering, or a related field (or demonstrated equivalent work experience).
• Certifications in DevOps, cloud platforms (AWS, Azure, GCP), or security (e.g., CISSP, CISM, CCSP) are a plus.
• Scripting/programming certifications (e.g., Bash, Python, Ruby) are beneficial.
  
  

Required Experience

Must-Have

• Hands-on experience in software development, deployment, and support.
• Experience working in Agile environments (e.g., SCRUM, KANBAN).
• Strong experience with Linux systems and shell scripting.
• Familiarity with Kubernetes and container security practices.
• Experience with CI/CD pipelines and tools such as GitHub, GitLab, or Azure DevOps.
• Exposure to monitoring, DNS configuration, and troubleshooting in production environments.
• Understanding of secure development practices and secrets management.
  
  

Nice-to-Have

• Experience with Windows environments.
• Familiarity with Zero Trust architecture and secure cloud design.
• Experience with cloud-native security tools (e.g., AWS GuardDuty, Azure Security Center).
• Participation in incident response or forensic readiness initiatives.
• Security certifications or formal training in cybersecurity.
  
  

Workplace type:

Hybrid Working

About NTT DATA

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.