Job Description
Senior Network Specialist
Location: Schaerbeek, Belgium (Hybrid)
Start Date: 1 August 2026
Contract End: 31 January 2027
Application Closing Date: 3 July 2026
About the Role
We are seeking an experienced Senior Network Specialist to join the IT Operations team of a public sector organisation responsible for maintaining and evolving a large-scale enterprise IT infrastructure.
In this role, you will be responsible for the administration, maintenance, design, and implementation of critical network infrastructure supporting business-critical services. The position focuses heavily on Cisco ACI Datacenter, Palo Alto Next-Generation Firewalls, and enterprise networking technologies while contributing to ongoing infrastructure modernization, security improvements, and datacenter initiatives.