Senior SIAM Contract

Our client, a prominent organization in the public sector, is seeking a specialist to support the professionalization of supplier and contract management within a SIAM framework. The role focuses on translating service management needs into contractual agreements while ensuring a seamless connection between governance and operational service...

Rhox is seeking a Senior Performance and Assurance Specialist to measure service performance and quality. You will turn multi-provider SIAM data into clear management information and dashboards for governance reviews.You will maintain indicators, consolidate performance across providers, identify trends and risks, and support data-led improvements while...

A management service provider in Brussels is seeking a Service Management Specialist to design and implement a new Service Management and governance framework. The role requires several years of experience in strategic Service Management, particularly within complex multi-vendor organizations, along with ITIL V3, ITIL V4, and SIAM certifications. Candidates...

Rhox in Belgium seeks a Senior Service Delivery Manager to lead IT service delivery in a complex, multi-provider setup, applying ITIL and SIAM governance. The role focuses on coordinating providers across the service lifecycle and driving performance improvements.You will monitor KPIs, SLAs, risks and incidents, lead service reviews, and ensure effective...

Elia Group in Brussels is seeking a Project Contract and Claim Manager – Works to support the Works Procurement team in contractual and commercial matters for engineering and construction in high‑voltage substations, lines, and underground cables.You will manage contract changes, ensure compliance with service levels, and act as moderator between...

Freelance (Senior) Contract manager Security 20/08/2026 About the role: For one of our clients in region of Brussels we are looking for a (Senior) Contract Manager. The role is focussing on timely execution of all contract management related tasks, and predominantly in the IT Security domains. The assignment is for up to 36 months of...

Wlgroup seeks a senior contracting professional to run acquisitions from market research through tender and negotiation to award, and to stay with the contract to verify supplier delivery. Most work is off site with regular days in Brussels.You will lead tendering, research markets, advise on sourcing models, negotiate terms, and oversee delivery and...

Kazarma Consulting is seeking a freelance (Senior) Contract Manager specialized in Security for a Brussels-region assignment. The role focuses on timely execution of contract management tasks within IT security domains.You will lead cyber security sourcing, coordinate IT hardware and software procurement, manage a portfolio of IT contracts, and ensure...

Nova Hunte Ltd is seeking a Senior Procurement Specialist for a contract in Brussels, Belgium. This role requires 6+ years of public procurement experience, focusing on managing end-to-end contract processes and supplier relations.The ideal candidate will have a strong understanding of public procurement laws and excellent negotiation skills. Key...