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)