Senior technical IT Project Manager / Enterprise Architect - Sibelga

Adjugo; Brussel Hoofdstad; Hybride; EUR 90 000 - 120 000; Plein temps

Résumé du poste

Sibelga, the Brussels-Capital Region’s electricity and gas distribution operator, seeks a Senior technical IT Project Manager / Enterprise Architect to lead the transformation roadmap for 2027. The role focuses on enterprise architecture, automation, governance, and security across the TechOps & Platforms domain.

Responsibilities include delivering an actionable project plan with milestones, resource allocation, and risk matrices, while ensuring zero-downtime BC/DR and executive alignment for a

Qualifications

• Must have 10+ years in Enterprise Architecture
• Fluent in French or Dutch
• Experience with CI/CD and automated security checks
• Proven ability to govern complex IT transformation programs
• Strong stakeholder management across multiple levels

Responsabilités

• Build automation project plan
• Define risk governance structure
• Collaborate with infrastructure recovery teams
• Maintain business continuity standards
• Engage CISO and security stakeholders to embed automated controls

Connaissances

Stakeholder management

Governance

Executive communication

Security compliance

Enterprise architecture

Formation

Azure Solutions Architect certification

TOGAF / ArchiMate knowledge

Outils

CI/CD

Azure Solutions Architect Expert

IaC

TOGAF

ArchiMate

Description du poste

Senior technical IT Project Manager / Enterprise Architect - Sibelga

Dates: 2026-10-26 — 2026-12-31

Arrangements: 100% work regime; minimum 3 days onsite; early start desired; Sibelga laptop provided; external resources do not have access to parking.

Sibelga, the electricity and gas distribution system operator for the Brussels-Capital Region, is preparing a major transformation strategy for 2027. The objective is to automate the installation process across its entire application landscape. A Senior Technical IT Project Manager / Enterprise Architect is required to lead the preliminary preparation and study phase. The assignment sits within TechOps & Platforms and prepares the roadmap for execution.

The consultant will create a comprehensive and actionable project plan covering milestones, resource allocation, risk matrices, and governance. A detailed inventory of inter-application dependencies, integration points, and deployment sequencing must also be produced. Close collaboration with infrastructure and disaster recovery teams is required to preserve zero-downtime capabilities and robust business continuity standards. Security and compliance stakeholders, including the CISO, must be engaged to embed automated controls into the deployment design.

The role combines enterprise architecture, technical project management, automation, governance, security, and executive communication. The consultant will also develop a financial and operational business case covering CapEx/OpEx, ROI, efficiency gains, and risk reduction. The assignment runs at a 100% work regime with at least three days onsite in Brussels. The request is part of a linked project request, and suppliers must submit an offer for every required profile to remain compliant.

Responsibilities

• Build automation project plan
• Define risk governance structure
• Collaborate infrastructure recovery teams
• Maintain business continuity standards

Must Have

• Azure Solutions Architect certification
• Fluent French or Dutch
• Passive other national language
• Complete team experience template
• 10 years Enterprise Architecture
• CI/CD experience

Nice to Have

• Broad ICT knowledge

Additional Responsibilities

• Engage CISO compliance stakeholders
• Integrate automated security checks
• Align NIS2 GDPR governance
• Present executive business case
• Fluent in French or Dutch, with B1 minimum in French or Dutch
• Passive knowledge of the other Belgian national language
• Mandatory completion of the team experience template
• At least 10 years of proven experience as an Enterprise Architect at expert level
• Proven experience facilitating the development of an architectural framework
• Proven experience with multilevel stakeholder management
• Strong exposure to enterprise business continuity standards (BCP/DR)
• Proven broad knowledge across ICTProven experience defining guidelines and governance processes

Technical skills

• Microsoft Certified: Azure Solutions Architect Expert
• Proven experience with CI/CD
• Proven experience with compliance frameworks such as NIS2 and ISO 27001
• Proven experience with data centre and Microsoft Azure architecture
• Proven experience with deployment automation
• Proven experience with frameworks such as TOGAF and ArchiMate
• Proven experience with Infrastructure as Code (IaC)
• Knowledge relevant to DevSecOps, GDPR and access governance integration
• Ability to support zero-downtime automation and robust Business Continuity Management standards