Senior DevOps Security Engineer

CETIN Bulgaria delivers high-quality telecommunications infrastructure services in Bulgaria, ensuring reliable connectivity with a commitment to excellence We provide an enjoyable customer journey and great performance by pushing sustainable technological development and anticipating customers' demands, based on our cutting-edge communications infrastructure, highly skilled team of more than 290 professionals, and our customer-driven strategy.

CETIN Bulgaria is a member of CETIN International - a leading wholesale provider of active and passive telecommunications infrastructure services in Central and Eastern Europe.

Join us to be part of a team shaping the future of telecommunications!

Job Summary:

We are seeking a highly skilled Senior DevOps Security Engineer to join our innovative team. The ideal candidate will be responsible for integrating security practices into the DevOps processes, ensuring that security is a fundamental aspect of our software development lifecycle. You will collaborate with development, operations, and security teams to implement best practices that safeguard our applications and infrastructure while enabling rapid delivery and deployment.

Technical Skills:

• Intermediate understanding of CI/CD and GitOps
• Intermediate knowledge in scripting (Bash, Python)
• Intermediate knowledge in IaC (Terraform)
• Intermediate understanding of Kubernetes and container technologies
• Intermediate understanding of containers
• Intermediate knowledge of SIEM integration
• Expert in hardening Kubernetes
• Expert in Vulnerabilities & SBOM

Key Responsibilities:

• Container Security, covering the whole process from building an image, maintaining it in registry, signing images, vulnerability scanning
• Kubernetes Security, RBAC, Network Policies, Admission Controls, Hardening control plane and data plane. 
• CI/CD Security pipelines (good to have)
• Pod Runtime Security, IoC, Drift Detection, Security Context, etc. 
• Monitoring & Investigation

Qualifications:

• Education: Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field. A master’s degree is preferred.
• Experience: Minimum of 5 years of experience in DevOps or software development, with at least 3 years focusing on security engineering.
• Certifications: Relevant certifications such as CISSP, CISM, CEH, or DevSecOps-related certifications are highly desirable.

Analytical Skills:

Strong analytical and problem-solving skills with the ability to assess complex security issues and develop effective solutions.

Communication Skills:

Excellent verbal and written communication skills, with the ability to articulate security concepts to technical and non-technical stakeholders.

WHAT WE OFFER: 

•     40-hour working week with option for home office

•     Positive workplace culture where you would receive all the support you need from your peers and managers to achieve your personal and team goal

•     Flexible working hours

•     Business trips in Bulgaria and abroad

•     social package including additional health insurance, food vouchers and more benefits

•     Up to 25 days annual paid leave

Only short-listed candidates will be contacted. All applications will be treated in strict confidentiality and in compliance with applicable law regarding personal data protection.