Change & Release Support Officer senior

16/04/2026

Our client is looking for a Senior Change & Release Manager

Context

The Release Manager is responsible for orchestrating, governing and safeguarding the end-to-end release process across the CMS 2.0 program. The role ensures that releases from multiple vendors and projects are aligned, controlled and deployed in a consistent and reliable manner, minimizing risks to the platform and business operations.

Key Responsibilities

1. Multi-Vendor release coordination

  • Coordinate and align release planning across multiple vendors, domains and project teams.
  • Ensure a consolidated and realistic release calendar across CMS 2.0, align with CMS 1.0 releases if needed
  • Facilitate alignment between interdependent deliveries and manage cross-team dependencies.
  • Act as the central point of contact for all release-related activities.

2. Release governance & process management

  • Define, implement and enforce the release management framework for the program.
  • Ensure adherence to release stages, further set up of quality gates and approval processes.
  • Maintain clear release criteria (entry/exit) and ensure readiness before deployment.
  • Drive continuous improvement of release processes through automatization and release practices.

3. Release impact & risk management

  • Own and facilitate the release impact assessment process across all involved parties.
  • Ensure that functional, technical, operational and business impacts are clearly identified and managed.
  • Support projects and vendors in applying the release impact procedure consistently.
  • Proactively identify risks (e.g. conflicts, data inconsistencies, performance issues) and ensure mitigation actions are in place.

4. CMS 1.0 & CMS 2.0 alignment

  • Ensure alignment and coordination between CMS 2.0 releases and ongoing CMS 1.0 operations.
  • Maintain visibility on dependencies and constraints between both environments.
  • Safeguard business continuity during the transition phase.
  • Provide clear reporting and oversight on combined release impacts across both platforms.

5. Communication & stakeholder management

  • Provide transparent and structured communication on release planning, status, risks and decisions.
  • Align with program governance bodies, project leads, vendors and operational teams and DGO’s
  • Facilitate release boards or forums to support decision-making.

6. Monitoring & reporting

  • Track release progress, risks and issues across all stakeholders.
  • Provide consolidated reporting at program level.
  • Ensure post-release evaluation and lessons learned are captured and applied.

7. CI/CD pipeline governance & enablement

  • Define and promote a standardized CI/CD strategy across all vendors and teams contributing to the CMS 2.0 platform.
  • Ensure alignment on build, integration, testing and deployment pipelines to enable consistent and reliable releases.
  • Safeguard the integration of multiple vendor pipelines into a coherent end-to-end release flow.
  • Ensure that automated testing (unit, integration, regression) is embedded within the CI/CD pipelines to support release quality.
  • Monitor pipeline performance (e.g. build success rate, deployment frequency, failure recovery) and drive improvements.
  • Collaborate with architecture and platform teams to ensure pipelines are aligned with platform standards, security and compliance requirements.
  • Promote release automation and shift-left practices to reduce manual intervention and increase release predictability.

Within the CMS 2.0 program, the company is evolving towards a multi-vendor, multi-domain delivery model on a shared central platform. This introduces significant complexity in coordinating releases across multiple stakeholders, ensuring alignment and safeguarding platform stability while maintaining continuity with CMS 1.0.

Skills

  • Demonstrable experience in the context of testing
  • Demonstrable experience in multi-stakeholder release coordination (multiple teams)
  • Demonstrable experience with CI/CD pipelines and release automation
  • Demonstrable experience in setting up and improving release management processes
  • Demonstrable experience with release governance and risk management
  • Demonstrable experience in translating release strategy into operational impact
  • During a potential interview, the candidate must be able to sufficiently demonstrate a structured, proactive, and solution-oriented mindset. The person must be able to critically question releases
  • Demonstrable experience with Topdesk
  • The candidate holds an ISTQB Foundation certificate
  • Demonstrable experience in coordinating and facilitating operational teams
  • Demonstrable experience with the use of an ITSM tool such as Topdesk or others
  • Demonstrable knowledge of MS Office applications, including in particular Word, Excel, and PowerPoint (must be clearly demonstrated in the CV!!!)
  • Demonstrable relevant work experience in the domain of release management
  • Language requirement: English at European CEFR level C1
  • Language requirement: Dutch or French at European CEFR level C1
  • Language requirement: Understanding of the second national language at European CEFR level B2
  • Demonstrable knowledge of the Belgian energy market
  • Certification: ITIL v4.0 Foundation or higher

Job specifications

ID: 12936

Duration: 28/05/2026 - 28/05/2027

Location: Brussels

Type: Freelance

Stijn De Keyser

IT Recruitment Consultant
This position is no longer accepting applications.