1 to 25 of 55 Network Architecture Jobs in the UK

Design, implement, and maintain robust, secure, and scalable network infrastructure solutions? Are you able to ensure high availability, performance, and security of bpha's network systems while mentoring junior staff and collaborating across IT teams? Then we want to hear from you! We're looking for someone … Take a look at our key responsibilities below, and if you think that sounds like you, why not apply! Key Responsibilities Design and develop network architecture strategies aligned with business needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure ...

Design, implement, and maintain robust, secure, and scalable network infrastructure solutions? Are you able to ensure high availability, performance, and security of bpha's network systems while mentoring junior staff and collaborating across IT teams? Then we want to hear from you! We're looking for someone … Take a look at our key responsibilities below, and if you think that sounds like you, why not apply! Key Responsibilities Design and develop network architecture strategies aligned with business needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure ...

Network Architect £Up to £70,000 GBP Up to 15% Bonus Onsite WORKING Location: Basingstoke, Bristol, South West - United Kingdom Type: Permanent Network Architect - Basingstoke All applicants must hold active SC clearance and be eligible for DV clearance (which requires sole British nationality). Join a highly regarded … people, holding multiple industry awards for equality, social mobility, and responsible employment. The client has built a strong reputation for delivering mission-critical, secure network and cyber solutions that operate at national scale. With a people-first culture and a strong focus on collaboration, innovation, and technical leadership ...

Senior GCP VDC Network Engineer Salary: up to £90,000 + Bonus + Benefits Location: Manchester - 2/3 days onsite Working Hours: 40 hours per week A globally established organisation is seeking a Senior GCP VDC Network Engineer to join a Public Cloud Platform function, driving scalable … secure and compliant Google Cloud networking solutions across enterprise environments. This is a senior, hands-on engineering role focused on designing and modernising cloud network services while enabling rapid, seamless cloud adoption. The for the Senior GCP VDC Network Engineer position is suited to an experienced GCP networking ...

Senior GCP VDC Network Engineer Public Cloud Platform | Enterprise Scale We are recruiting a Senior GCP VDC Network Engineer to join a Public Cloud Platform function responsible for delivering compliant, secure, and efficient Google Cloud infrastructure and DevOps capabilities across the Group. This role sits at the heart … large-scale Google Cloud adoption. You will help design and build reusable, enterprise-grade GCP network products, modernise cloud network services, and enable engineering teams to adopt Google Cloud quickly, safely, and at scale. You will operate as part of a cross-disciplinary feature team while also acting ...

Contract: Network Architect Start Date: ASAP Duration: 6 months Location: Remote UK Rate: £600 - £700 outside of IR35 Reference: 20253 **Experience working within service srovider environments preferred** The Network Architect is responsible for leading the design, architecture, and implementation of network solutions as part of customer … facing professional services engagements. The role works closely with delivery teams and engineers to ensure successful deployment of network infrastructure and serves as a technical escalation point during project delivery. The architect will engage with customers to gather requirements, run technical workshops, and translate business needs into scalable ...

Network Architect/Technical Architect/Milton Keynes/6 Month Contract/Inside IR35/£600/SC Clearance/Security Cleared An architect is required to support a major government body with the delivery and management of key national security capabilities. Working with customers, engineering and development … understand technical complexity. · Experience in relevant roles, including technologies in enterprise and virtual environments and of working within a secure environments. · Experience of networking architecture o Network Topology and configuration o Wireless network architecture o Firewalls o Network load balancing o Inter/intra site ...

Senior Network Architect Milton Keynes (Hybrid 3 days PW) £550 - £600pd DOE (Inside IR35/Umbrella) 6 month initial contract Ideally SC/DV Cleared (Need to be eligible if not) My central Government client is looking for an experienced Network Architect to support them with the delivery … technical oversight to customer issues. The ideal candidate will have experience in an enterprise environment, ideally within a Government body. Essential Experience Required: Networking architecture such as Network Topology and configuration Wireless network architecture Firewalls Network load balancing Inter/intra site connectivity Virtual private ...

experienced Technical Architect to lead the architectural modernisation of a large-scale, mission-critical data platform within DWP. This is a hands-on senior architecture role focused on transforming a complex brownfield data estate while maintaining uninterrupted service delivery. You'll be driving major technical decisions across data architecture, infrastructure, security, and cross-cloud connectivity - shaping the future of a platform that directly supports millions of UK citizens. Key Responsibilities 1. Brownfield Architecture & Platform Modernisation Lead the re-architecture of an established enterprise data platform (DWX). Support new microservice-based upstream integrations and large-scale ...

Exciting opportunity for a Network Engineer to join a growing business based near Chippenham, working on exciting network projects as well as business as usual activities, offering circa £65-75,000 depending on experience. The role You'll join a specialist enterprise network team and be responsible … support design of the company's network architecture (LAN, WAN, VPN, firewalls etc.) implement new networks as well as maintaining existing network infrastructure (switches, routers, firewalls etc.) utilise and manage network tools and platforms ensure compliance with various network security standards and frameworks manage ...

DESCRIPTION: Infrastructure Network Engineer LOCATION: Manchester (Swinton) SALARY: £50-60k Per annum Our client , a UK based consulting company, has established an exciting new opportunity in a growing team for a Network engineer who can work within the infrastructure team. The successful candidate will ideally have solid … previous experience in building and managing large multi-site Cisco and HP networks. The role necessitates excellent understanding of complex network architecture, configuration, WAN and firewall technologies. Demonstratable experience of working within a busy and fast paced environment required. Roles and Responsibilities Work with and be part ...

Location: Hybrid (2 office days per week - office in Southwest England) Start: ASAP We are looking for an experienced Solution Architect to support the architecture, assurance, and design governance of complex digital systems within a highly regulated environment. This role focuses on defining and governing solution architecture for critical applications, ensuring that platform design, hosting environments, and security requirements align with enterprise architecture standards and programme delivery objectives. Working closely with project teams, platform providers, and senior stakeholders, the successful candidate will play a key role in shaping solution design, maintaining architecture models ...

Title: ICT Senior Network Engineer Location: Bridgend Salary: £47,046 - £50,949 per annum Job type: Full Time/Permanent Level of Welsh language ability required: 2 Working Hours: 37 hours per week Closing Date: 13/02/2026, 15:00 About Us: South Wales Police … dedicated to keeping our communities safe and secure, and we rely on cutting-edge technology to support our operations. As an ICT Senior Network Engineer, you will play a crucial role in ensuring the smooth functioning of our ICT infrastructure and providing technical assistance to our staff. We have ...

client, a key player in the defence and security sector, is seeking a Network Engineer with SC clearance to support their technical teams in Corsham. This role involves designing, developing, and testing core networking components within a secure environment. You will work on a mix of remote … infrastructure projects. Key Responsibilities: Design, build, and validate networking components for the NSoIT(D) Platform, ensuring they meet operational requirements. Produce and review detailed network design artefacts across various stages of the project lifecycle. Support system testing activities, troubleshooting, and resolving network issues promptly. Collaborate with system ...

IR35) Duration: Initial 3–4 month contract (backlog clearance) with strong potential for extension or permanent conversion Client Environment: Major London Rail customers (TfL, Network Rail – station systems) Overview We are seeking a mid-to-senior Cybersecurity & Network Assurance Engineer to join a high-performing networks team supporting … Cyber Security Management Plans (CSMP) Risk assessments and threat models Assurance and compliance documentation Control framework mappings Align artefacts to client standards (TfL/Network Rail) and industry frameworks Support continual improvement of cyber assurance processes Standards & Compliance Map controls and documentation to: ISO/ ...

Network Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Network Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of the core physical and virtual networking components which form the backbone of the NSoIT(D) Platform. … troubleshooting of the following: Hierarchical IP Subnetting. Routing protocols, internal and external, OSPF, and BGP. Advanced knowledge of routers, switches and firewalls. Core network technologies and infrastructure: Cisco Nexus Cisco IOS XE Leaf and Spine network architecture VXLAN Overlay networks Dual Cloud Dual Hub DMVPN Solutions Firewall ...

Network Architect Juniper Technologies (SD-WAN | MIST | Junos LAN) We are seeking a highly experienced Network Architect with deep expertise in Juniper OEM technologies to lead the design, implementation, and optimization of enterprise-grade SD-WAN, LAN, and WLAN solutions. This is a hands on role, the involves … Consulting, Engineering and Documentation. Key Responsibilities Design and develop network architecture strategies and technology roadmaps for Juniper SD-WAN, MIST AI, and Junos LAN solutions aligned with business and IT objectives. Collaborate closely with customer IT and security teams to ensure solutions meet operational, performance, and compliance requirements. ...

Network Security Engineer BTCC Location: To Be Confirmed Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world s longest-running cryptocurrency exchanges, delivering secure, transparent, and high-performance … trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience, we are seeking ...

Network Security Engineer | BTCC Location: [To Be Confirmed] Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world’s longest-running cryptocurrency exchanges, delivering secure, transparent, and high-performance … trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience, we are seeking ...

Network Engineer £550-£570 per day | Inside IR35 Initial 6-Month Contract Remote with European travel (expenses covered) We're recruiting for a Network Engineer to support a major datacentre build for a leading IT services provider; you'll be responsible for installing, commissioning, and validating network infrastructure to ensure deployments are delivered to specification and fully operational. Key Responsibilities: Interpret network architecture diagrams to support deployment and validation Validate cabling plans and physical connectivity against design documentation Install, rack, cable, and patch switches, routers, and optics Ensure deployment readiness through accurate ...

Lead Network Engineer – Cisco, Meraki & Azure Hybrid – 4 days in Central London £85k plus 20% bonus plus excellent benefits An established, fast-growing organisation is looking for a Lead Network Engineer to own the design and operation of its network infrastructure, this is across both on-prem … cloud environments. You’ll be the technical lead for network architecture, security and performance, working with Cisco/Meraki on-prem and Azure native networking in the cloud. The role Design, configure and maintain enterprise networks (Cisco & Meraki routers, switches, firewalls, Wi-Fi, VPN) Design and manage Azure ...

Lead Network Engineer Cisco, Meraki & Azure Hybrid 4 days in Central London £85k plus 20% bonus plus excellent benefits An established, fast-growing organisation is looking for a Lead Network Engineer to own the design and operation of its network infrastructure, this is across both on-prem … cloud environments. Youll be the technical lead for network architecture, security and performance, working with Cisco/Meraki on-prem and Azure native networking in the cloud. The role Design, configure and maintain enterprise networks (Cisco & Meraki routers, switches, firewalls, Wi-Fi, VPN) Design and manageAzure networking ...

Senior Network Engineer - NSX-T/AVI/HCI £500 - £550 per day - Inside IR35 MOD SC Cleared Site: Farnborough - 4 days onsite, 1 day remote About the Role We are delivering a modern managed infrastructure platform designed to replace complex legacy enterprise environments. The programme focuses on high … technologies and integrates automation tooling such as Ansible, Terraform, and scripting frameworks alongside specialist infrastructure and application platforms. We are seeking an experienced Senior Network Engineer with strong expertise in VMware NSX-T, F5, and VMware AVI within Hyperconverged Infrastructure (HCI) environments. The successful candidate will combine deep technical ...

months initially Ir35 - Inside (Must use an umbrella company) Position Overview A Global Circuit Infrastructure Manager is responsible for overseeing the company's international network circuit portfolio, ensuring optimal connectivity, cost efficiency, and service delivery across all global locations. This role focuses on strategic circuit management, vendor relationships … service documentation and records Facilitate circuit issue resolution between vendors and technical teams Strategic Planning Develop long-term circuit infrastructure roadmaps Identify opportunities for network optimization and cost reduction Analyze market trends and new technologies Provide recommendations for circuit architecture improvements Create and maintain circuit standards and procedures ...

firewalls, XDR, drive encryption, DLP, web proxy, CASB, and endpoint security tools across multiple operating systems Design, implement, and maintain secure IT/OT network architectures, including Industrial DMZs (IDMZ) and robust network segmentation aligned to the Purdue Model Administer and maintain OT-specific security solutions such … asset inventory, network monitoring, and anomaly detection tools (e.g., Claroty) Work directly with Engineering and Maintenance teams to ensure OT systems (SCADA, DCS, PLCs) comply with security standards, secure configuration, and access control requirements Oversee the secure lifecycle management of OT assets, including patching and configuration changes, balancing cybersecurity ...