Network Engineer (SC Cleared) – Extreme & Juniper Specialist
We are seeking a highly skilled and security-cleared Network Engineer to support and maintain a complex enterprise network environment. This role is ideal for an experienced professional with strong hands-on expertise in Extreme and Juniper technologies, who thrives in operational support and troubleshooting scenarios.
Key Responsibilities:
* Manage and support the day-to-day operation of the network infrastructure
* Monitor network performance, availability, and capacity using appropriate toolsets
* Respond to and resolve incidents, service requests, and escalations within agreed SLAs
* Perform proactive maintenance, patching, and upgrades across network devices
* Troubleshoot complex network issues across LAN, WAN, and data centre environments
* Work closely with internal teams and stakeholders to ensure network reliability and performance
* Maintain accurate documentation of network configurations, processes, and changes
Required Skills & Experience:
* Strong hands-on experience with Extreme Networks and Juniper technologies
* Proven background in network support, administration, and troubleshooting
* Solid understanding of routing and switching protocols (e.g. BGP, OSPF, VLANs, STP)
* Experience with network monitoring and management tools
* Ability to diagnose and resolve issues in high-pressure environments
* Excellent communication and documentation skills
Security Requirements:
* Must hold active SC Clearance
Desirable:
* Experience working in secure or government environments
* Exposure to firewall technologies and network security principles
* Relevant certifications (e.g. JNCIA/JNCIS, Extreme certifications, CCNA/CCNP)