Network Architect - Defence & Intelligence
Location: Cheltenham, Gloucestershire (Hybrid - on-site weekly)
Clearance: SC Cleared (DV desirable)
Rate: £725-£825 per day (Inside IR35)
Duration: 12 months
Overview
We're seeking an experienced Network Architect to define and design secure network solutions across complex multi-domain environments. You'll contribute to HLDs, review LLDs, and ensure architecture alignment with security and performance requirements.
Responsibilities
* Develop HLD and review LLD documentation for secure network designs
* Define architecture standards across WAN, LAN, and security domains
* Collaborate with stakeholders across engineering and security disciplines
* Ensure scalability, performance, and compliance with defence standards
* Support technical governance and design assurance reviews
Requirements
* Active SC Clearance (DV advantageous)
* Proven background designing enterprise or defence-grade network architectures
* Strong experience across Cisco, Juniper, and Palo Alto technologies
* Excellent documentation and stakeholder communication skills
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