Junior Network Engineer - SC Cleared

Location: Portsmouth (On-site)
Contract Duration: Immediate start - End of July (initially)
Day Rate: 300 - 350 per day Inside IR35
Security Clearance: Must hold active MOD SC clearance
Eligibility: UK Nationals only

We are seeking a Junior Network Engineer to join a project based in Portsmouth, supporting network infrastructure operations within a secure environment. This is an on-site role requiring immediate availability, with the potential for extension beyond the initial contract period.

• Support the configuration, maintenance, and troubleshooting of network infrastructure
• Work with secure systems in line with MOD standards and procedures
• Assist in firewall and network monitoring activities
• Participate in planned network changes, upgrades, and weekend exercises where required
• Provide support during shift rotations as needed
• Collaborate with senior engineers and wider technical teams

• Hands-on experience with Fortinet Firewalls
• Experience using Fortinet Analyzer
• Knowledge of HPE Switches
• Familiarity with BOWMAN communication systems
• Understanding of network fundamentals (routing, switching, security principles)

• Experience with VMware environments

• Monday to Friday (on-site in Portsmouth)
• Occasional weekend work and shift-based support required

• Active MOD SC Clearance (essential)
• Must be a UK National
• Ideally based in or near Portsmouth
• Available to start immediately

This role is suited to a junior-level engineer looking to gain experience in a secure, high-impact environment while working with leading networking technologies.