3 of 3 Remote/Hybrid Key Management Jobs in the South West

virtual networks powering a secure, multi-site platform. The role covers formal design work, system testing and resolving complex network issues alongside Service Management. Key Responsibilities Engineer and validate secure multi-site network components. Produce and review HLDs, LLDs, implementation guides and config standards. Design and manage hierarchical … Leaf-and-Spine architectures VXLAN overlays Dual-Cloud Dual-Hub DMVPN Firewall IPS/IDS AAA platforms (ISE) Configure TRL crypto devices and manage key material. Design and optimise QoS (shaping, policing, scheduling, congestion control). Support system testing and resolve network incidents. Essential Skills & Experience 3+ years hands ...

Phase 2 delivery programme. There's strong potential for this to evolve into a 12-month engagement focused on remediation and solution delivery. Key Responsibilities Lead architectural discovery across systems, integrations, data flows, and dependencies. Document current-state architecture and define target-state options, balancing trade-offs in security … Establish NFR baselines (availability, performance, resilience, observability, RTO/RPO, and cost). Define and document security architecture posture (Entra ID/OIDC, encryption, key management, network zoning, data protection). Produce a high-level design (HLD) with C4 diagrams, threat model (e.g., STRIDE), privacy/data handling ...

Leaf and Spine architectures VXLAN overlays Dual Cloud Dual Hub DMVPN Firewall IPS/IDS AAA platforms such as ISE TRL crypto configuration and key management Full QoS configuration and optimisation This is an urgent requirement so our client will be reviewing CVs this week and are planning ...