Network Developer with DV Clearance

Salary: £60,000 - 90,000 per year

Requirements

: Extensive knowledge of networking technologies and secure solutionsProven experience in network device configuration and troubleshootingStrong understanding of WAN and LAN technologies, including MPLS, BGP, IPSec, GRE, and hardware encryptionAbility to produce clear technical documentationExperience liaising with vendors to resolve technical issuesFamiliarity with security assessments and vulnerability managementExperience supporting live network services in secure environments Responsibilities: Designing and developing technical solutions to meet evolving customer needsSupporting the delivery and maintenance of a global WAN serviceConfiguring and troubleshooting network devices, including WAN routing and LAN switching technologies such as MPLS and BGPImplementing secure solutions using encryption overlays like IPSec, GRE, and hardware encryptionProducing detailed technical documentation including Low-Level Designs (LLD), Build Guides, and Work InstructionsCollaborating with third-party vendors to resolve technical issuesSupporting security assessments (ITHC) and addressing vulnerabilitiesProviding 3rd and 4th line support for live services in a highly secure environment Technologies: HardwareSupportLANMPLSNetworkSecurity More: We are a leading organisation in the Defence and Government sector, offering an exciting opportunity for a skilled Network Developer to join our dedicated team of network specialists in Basingstoke. This role involves delivering and supporting critical technical changes within a large-scale programme, with the potential for contract extension. We prioritize the security and innovation of our network solutions, supporting a collaborative and professional work environment. last updated 29 week of 2026