10 of 10 Senior Network Architect Jobs in the South West

DescriptionWe are seeking a Senior Network Architect to assess, document and improve enterprise network architecture in a secure defence environment. You will combine detailed technical investigation with clear design documentation and practical recommendations for operational resilience. Your initial assignment will support bridging the Gap programme … Network team. The estate spans two data centres and includes Cisco ACI, Cisco routers, Cisco ASA firewalls and F5 load balancers. Working alongside Architecture and Network support teams, you will establish an accurate view of the existing network, recommend improvements with minimal operational risk and assess ...

Senior or Lead Network Engineer looking to take the next step into a Senior Network Architect role and develop your architecture skills while working on complex, secure environments? At Sopra Steria Aerospace, Defence and Security (ADS), you'll work on secure, business-critical projects that … helping shape solutions from concept through to delivery. You'll work alongside Solution Leads, Project Managers and engineering teams to develop secure, resilient network solutions while supporting the successful delivery of projects. We offer flexible working where possible, particularly during the early stages of projects, although regular onsite attendance ...

Senior or Lead Network Engineer looking to take the next step into a Senior Network Architect role and develop your architecture skills while working on complex, secure environments? At Sopra Steria Aerospace, Defence and Security (ADS), you'll work on secure, business-critical projects that ...

keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. The Senior Network Communications Architect is responsible for designing, delivering, and maintaining secure, resilient network communication solutions across Thales projects and products. This … role ensures end-to-end ownership of the network communications lifecycle, from requirements gathering to formal testing, while driving innovation, cost efficiency, and alignment with Thales' strategic goals. Key focus areas include: Technical Leadership: Serving as the recognised "go-to" expert in network communications and security, both internally ...

world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities.The Senior Network Communications Architect is responsible for designing, delivering, and maintaining secure, resilient network communication solutions across Thales projects and products.This role … ensures end-to-end ownership of the network communications lifecycle, from requirements gathering to formal testing, while driving innovation, cost efficiency, and alignment with Thales’ strategic goals.Key focus areas include:Technical Leadership: Serving as the recognised "go-to" expert in network communications and security, both internally and externally.Bid ...

AtkinsRéalis is seeking a Senior ICT Network Engineer in Bristol, UK, reporting to the ICT Active Networks Lead. You will guide the design lifecycle from bids through implementation and commissioning, and mentor engineers along the way. You will develop enterprise LAN, WAN, WLAN and security solutions, craft technical ...

Claranet Limited is seeking an L4 Network Specialist to provide technical leadership, architectural governance, and expertise for a global financial services network portfolio. The role focuses on standard setting, advanced troubleshooting, and evolving strategy in highly regulated environments. Strong Netskope experience and experience migrating/transforming at engineering ...

CBSbutler Holdings Limited trading as CBSbutler is seeking a senior Solution Architect for a Defence programme in Corsham. The role leads design across secure networks, interoperability, and information governance, with emphasis on architecture development and risk management. The successful candidate will translate complex operational requirements into robust, secure ...

CBSbutler Ltd. is seeking an experienced Solution Architect to join a high-profile Defence programme, providing architectural leadership across the design, integration, validation and transition of secure, mission-critical networking and interoperability capabilities. This senior role requires delivering enterprise-scale solutions from concept through implementation and transition, with ...

Group is seeking a Solution Designer to lead enterprise network architectures for defence services, translating complex customer requirements into robust, compliant designs. You will collaborate with sales, technology, security and operations teams to ensure seamless integration with customer digital strategies. Responsibilities include creating design artefacts, cost assessments, and guiding ...