Network Architect - DV Cleared

Network Architect



£600 - £700 per day - Inside IR35



Hybrid - London



DV Cleared



About the Role



Our confidential government client requires an experienced Network Architect to lead the design and delivery of strategic network solutions. This is a high-impact role within a complex, secure environment, where your architectural expertise will support security priorities.



Key Responsibilities



Deliver high-level and low-level network designs (HLD/LLD) in line with project milestones



Produce comprehensive artefacts including:



Site-specific network architectures



Passive infrastructure layouts (fibre, copper - vertical & horizontal)



Active equipment installation designs



Rack diagrams, patching schedules, and cabling plans



Collaborate with multiple stakeholders including:



Local IT teams



Other Government Departments (OGDs)



System owners and integrators



Drive end-to-end system thinking including:



LAN/WAN design and implementation



WAN provisioning and circuit dependencies



Network security and encryption technologies (e.g., cryptos)



Dependencies on EUDs, storage, and power systems (UPS)



Work across the full system delivery lifecycle:



Service Design, Transition, Acceptance, and into Live



Collaborate with Service Architects on Assurance and Gate Reviews



Analyse technical requirements and develop fit-for-purpose solutions



Conduct impact assessments and risk evaluations of architectural decisions



Lead on technical governance, guidance, and assurance activities



Act as the primary technical PoC for networking and associated infrastructure



Mentor junior team members and contribute to knowledge sharing across the team



Essential Skills & Experience



Extensive background in secure Network Architecture and Design



Strong knowledge of government or military-grade secure environments



Experience with:



Passive and active infrastructure planning



WAN/LAN technologies and provisioning



Encrypted communication solutions



Familiarity with government service delivery lifecycle and assurance processes



Exceptional stakeholder management across multi-disciplinary teams



Proven leadership in delivering technical outcomes under tight timelines



Apply now to play a leading role in shaping secure, mission-critical network infrastructure at the heart of UK operations