Brussels Enterprise Network Engineer - Support & Projects

WLG; Brussel; Sur place; EUR 55 000 - 70 000; Plein temps

Résumé du poste

WLG in Brussels is seeking a hands-on network professional for a full-time on-site role from early October to December 2026. You will diagnose and fix incidents on the enterprise network, working with routing, switching, and authentication, while also supporting Cisco ISE administration.

The role combines operational support with project work: staging, testing, deployment, migration, and ensuring acceptance into service.

Qualifications

• Experience in enterprise routing and switching with fault diagnosis.
• Hands-on Cisco ISE administration or strong background to learn quickly.
• End-to-end infrastructure project experience from staging to acceptance.
• Ability to maintain current SOPs and configuration records.
• Capable of working with limited supervision within a technical team.

Responsabilités

• Provide first and second line support for the enterprise network, diagnosing and resolving incidents systematically.
• Building, changing and fixing the estate: routers and switches, the authentication layer, and everything that hangs off them.
• Monitor network performance, spot emerging issues and take corrective action.
• Support Cisco Identity Services Engine administration for client provisioning, moves, additions and changes.
• Perform routine operational maintenance: keeping configuration in order, taking backups, and checking the systems are healthy.
• Carrying network projects from kit preparation and staging, through testing and deployment, to migration and sign-off.
• Assist with security assessments, infrastructure validation and implementing mandatory security controls.
• Maintain standard operating procedures, technical documentation and configuration records.
• Identify and recommend practical improvements to process, performance and infrastructure.
• Liaise with internal teams, service lines and external providers.

Connaissances

Enterprise routing & switching

Cisco ISE administration

Infrastructure project experience

SOP documentation

Teamwork under limited supervision

Outils

Cisco ISE

Description du poste

WLG in Brussels is seeking a hands-on network professional for a full-time on-site role from early October to December 2026. You will diagnose and fix incidents on the enterprise network, working with routing, switching, and authentication, while also supporting Cisco ISE administration.

The role combines operational support with project work: staging, testing, deployment, migration, and ensuring acceptance into service.