Network Security SME

Network Security SME Contract 6 Months + £500 - £600 p/day (Inside IR35) RemoteWe''re currently seeking an experienced Network Security SME to support a large-scale enterprise environment, with a focus on network containment strategy, documentation, and resilience planning.This role is ideal for someone with deep expertise in routing and switching (Cisco/FortiGate environments) and a strong background in creating operational runbooks and security documentation within complex or regulated environments.Key responsibilities include:Mapping and documenting enterprise network environments (data centres, branches, remote access, ingress/egress)Identifying control points across Cisco, FortiGate and ZscalerReviewing network/security configurations to support containment planningDeveloping clear, step-by-step containment runbooks Documenting shutdown procedures across access methods Producing network diagrams, interface inventories, and architecture documentationThey''re looking for someone with:Strong enterprise networking and security experience Deep routing and switching expertise in large environmentsProven experience creating runbooks, incident response, or resilience documentationExcellent technical writing and documentation skillsAbility to work independently and extract structured knowledge from SMEsIf this role sounds like it is of interest to you, apply now!Network Security SME Contract 6 Months + £500 - £600 p/day (Inside IR35) RemoteOscar Associates (UK) Limited is acting ..... full job details .....