Senior Cisco Network Engineer
On-siteBrussels, Brussels Capital, Belgium
Job Summary
Provide first- and second-line operational support for network services, monitoring, maintaining, troubleshooting, and optimizing network infrastructure. Install, configure, replace, and troubleshoot routing, switching, authentication, and Cisco Identity Services Engine (ISE) technologies while implementing security controls and upgrades. Manage routine operational maintenance, including configuration management, backups, and system health verification, alongside supporting infrastructure deployment, asset replacement, and technology refresh projects. Collaborate with internal stakeholders and external service providers to ensure effective service delivery, while participating in operational planning, status meetings, and technical reviews. Perform planned out-of-hours support as required to maintain service continuity and deliver timely resolution of network incidents and service requests.
Required Qualifications
- Valid Cisco Certified Network Professional certification
- At least four years support experience with Campus (SDAccess) and Datacentre network systems (ACI)
- At least two years support experience with DNS, DHCP and IP address Management systems (IPAM)
- At least two years experience with Cisco ISE
- At least two years experience with network monitoring system such as Cisco Prime, Cisco CCC, Zabbix; Cisco NDFC
- At least two years experience with support and implementation of Wireless network systems
- Experience with support of multi-tenancy network environments and multicast network technologies
- Support experience and knowledge of Firewall systems
- Experience with the support and implementation of Network Load Balancing techniques
- Possesses a bachelor degree with 4 years post-related experience
- Valid National or NATO Secret personal security clearance
- Full time On-site
- Brussels, Belgium
Desired Qualifications
- Support experience with VMWare virtual network systems
- Support experience with Infoblox
- Working experience with Splunk
- Working knowledge of PKI certificates and systems
- ITIL certified in Service Operations
- Prior experience of working in an international environment comprising of both military and civilian elements
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.