Senior Cisco Network Engineer An opportunity is available for an experienced Senior Cisco Network Engineer to join a large, complex enterprise technology environment.
Working within the Infrastructure and Network Services function, you will support and enhance critical LAN, SD-WAN, WiFi and cloud networking infrastructure. The position combines operational support, lifecycle management and hands-on delivery of both small and large network projects.
Key Responsibilities
- Support and maintain enterprise LAN, WAN, SD-WAN and WiFi infrastructure.
- Design, deploy and configure Azure networking solutions.
- Manage Cisco Catalyst and Nexus switching environments.
- Support VPN connectivity and network security solutions.
- Manage Cisco ASA firewall infrastructure.
- Support Cisco CUCM and CUC environments.
- Support HPE Aruba WiFi, ClearPass and AirWave.
- Design, implement and support 802.1X network authentication.
- Perform network lifecycle activities including patching, upgrades and hardware replacement.
- Deliver network solutions across complex enterprise environments.
- Work closely with infrastructure,
cloud, cybersecurity and broader technology teams.
Essential Experience
- 10 years' enterprise networking/support experience.
- Strong Cisco Catalyst & Nexus experience.
- CCNA certification minimum.
- Strong Azure networking design and deployment experience.
- Cisco ASA Firewall experience.
- VPN design, delivery and support experience.
- Cisco CUCM & CUC experience.
- HPE Aruba WiFi, ClearPass & AirWave experience.
- Strong 802.1X design, implementation and support experience.
- Network-level cybersecurity knowledge.
- Experience designing and supporting solutions within large, complex environments.
- Solid written and verbal communication skills.
- Knowledge of ITIL processes.
Highly Desirable
- FortiGate Firewall & SD-WAN.
- AWS networking.
- Microsoft Teams Calling.
- Cisco TACACS.
- ManageEngine OpManager or similar monitoring tools.
- Network Traffic Analysis systems.
- Microsoft AD, DNS, DHCP and Entra ID.