DevSecOps Expert

Posting Start Date: 18 Dec 2025

Location: Brussels, BE

Company: Serco Plc

Package Description

  • Competitive Salary
  • Great career opportunities
  • Corporate Benefits Package
  • International environment
  • Possible hybrid work

Job Introduction

Serco is the preferred partner for European Institutions and International Organisations, offering ICT services and Contact Centre management across Europe. Our expertise extends from Information System support to consultancy under the government framework, supporting key entities such as the European Commission and Executive Agencies. As a leader in Service Integration and Management, we ensure seamless delivery of services across various platforms, embodying our commitment to excellence in every aspect of our work.

 

We are hiring a DevSecOps Expert for the EU Commission in Brussels, Belgium and various locations around Europe.

Key Responsibilities

  • Plan, implement, upgrade DevSecOps pipelines
  • Facilitate the continuous delivery of IT applications by using Application Lifecycle
  • Management and automation tools.
  • Promote the usage of DevSecOps methodologies for IT projects.
  • Architect and design API Security, Container Security, Cloud Security

Knowledge & Skills

  • Ability to apply high quality standards to all tasks.
  • Ability to participate in multi-lingual meetings, good communication skills.
  • Capability of working in an international/multicultural environment, rapid self-starting capability and experience in working in a team, understanding the needs, objectives, and constraints of those in other disciplines and functions
  • Ability to adapt to unplanned changes or decisions.
  • Ability to understand, speak and write in English C2.
  • High degree of discretion and integrity is required as the applications managed and maintained in SANTE.R.4 contain personal and confidential data.

Specific Expertise

At least 10 years of specific expertise in

Experience with large, enterprise-level multi-user Information Systems

At least 10 years of specific expertise in

DevOps & Cloud: CI/CD pipelines, GitLab, AWS Cloud (CodeBuild, Secret manager, EKS, CloudFront, etc)

At least 10 years of specific expertise in

Good knowledge with DevOps container or serverless /orchestration tools (ie: Docker, Ansible, Terrafom, buildpacks, Kubernetes, etc.)

At least 8 years of specific expertise in

Good knowledge in at least a programming language (JAVA, Python, Bash, Perl, etc.)

At least 8 years of specific expertise in

Security Testing & Dependency Management: SAST, DAST, Fortify, SonarQube, Sonatype, Dependency-Track, Maven.

At least 8 years of specific expertise in

Good knowledge in cloud security architecture and security requirements

At least 8 years of experience in

Security: OpenID Connect, OAuth2, TLS, Keycloak.

At least 6 years of specific expertise in

Managing Databases: MongoDB , PostgreSQL, Virtuoso Triple Store, Opensearch.

At least 6 years of specific expertise in

Good knowledge with Monitoring tools (Dynatrace, Prometheus etc.)

At least 6 years of specific expertise in

Good knowledge in the Cloud (preferably AWS)

At least 10 years of specific expertise in

Collaboration & Productivity Tools: JIRA, Confluence, Office 365, SharePoint

 

Qualifications

  • Master’s Degree
  • Mandatory certifications (one of):
    • Certified DevSecOps Professional (CDP) certification,
    • AWS Certified DevOps Engineer – Professional, Microsoft DevOps Engineer Expert,
    • Google Professional Cloud DevOps Engineer, or equivalent to be approved by the Commission