1 to 25 of 41 Network Architecture Jobs in the UK

looking for a Lead Technical Architect with strong and broad knowledge and experience across the wide Technical Architecture space but focussing on Networking. Experience of E2E Datacentre design would be key along with strong customer facing skills. The successful candidate will: - Lead network architecture and implementation activities … within this bespoke space: - Own the end-to-end network architecture across physical and logical domains, including but not limited to, WAN, LAN, SD-WAN, Wi-Fi, VPN, Firewalls, load balancers, and network security services. - Lead the design and planning of scalable, resilient, and secure network ...

Network IT is recruiting for an experienced Senior Network Architect reporting directly to the CTO at our client, who is about to undergo enterprise network and datacentre transformation. This is a key role leading the architecture for a major new programme, with responsibility for designing … governing secure, resilient, and scalable network solutions across complex enterprise environments. You will own end-to-end network architecture across physical and logical domains, including LAN, WAN, SD-WAN, cloud networking, firewalls, load balancers, VPNs, and network security services. Working closely with senior stakeholders, delivery teams ...

Network IT is recruiting for an experienced Senior Network Architect reporting directly to the CTO at our client, who is about to undergo enterprise network and datacentre transformation. This is a key role leading the architecture for a major new programme, with responsibility for designing … governing secure, resilient, and scalable network solutions across complex enterprise environments. You will own end-to-end network architecture across physical and logical domains, including LAN, WAN, SD-WAN, cloud networking, firewalls, load balancers, VPNs, and network security services. Working closely with senior stakeholders, delivery teams ...

Network Architect 6 months - Hybrid - Northwest The opportunity Our client is a large UK-based organisation operating a complex hybrid network estate spanning corporate offices, distributed frontline sites, data centres and cloud services. As part of a multi-year cyber security, controls and resilience programme, they are seeking … experienced Network Architect to lead a structured discovery into network segmentation assessing the current landscape, defining viable segmentation approaches, and producing decision-ready, board-level recommendations to inform future mobilisation. This is a discovery and options-analysis engagement only. No implementation, build, or technical change is in scope. ...

locations worldwide we help our clients to deliver their projects smoothly. We look forward to getting to know you and working with you. Network Architect Remote Inside UK Define and lead enterprise-wide network architecture strategy aligned with business and regulatory requirements. Design highly available, scalable … secure network infrastructures across data centers, branches, and cloud environments. Ensure network designs comply with banking regulatory standards (e.g., RBI, PCI-DSS, ISO 27001). Implement robust network security frameworks including Architect solutions covering: LAN/WAN, SD-WAN Data center networking (Spine-Leaf architecture) Network ...

Lead Network Engineer is required by a very prestigious, highly successful global organisation. PURPOSE OF THE JOB You will be accountable for the design and ownership, and continuous improvement of the organisation's network solutions, ensuring secure, resilient, and high-performing connectivity across 1,000 sites and corporate … environments. Responsible for leading the network engineering team, mentoring two network engineers, and managing the delivery and lifecycle of network technology and services. Vendor collaboration is a key part of this role as have partnered with various organisations to assist with the day-to-day operation ...

Network & Communications Installation Engineer - I have an exciting opportunity for an experienced network & telecom engineer to work alongside the Project Manager and Engineering teams on high end residential projects. You will work with the latest technologies, influence design and deliver systems to the highest quality. You will … responsible for consulting on design, configuring network hardware, commissioning, and delivery of a projects Network and telecommunications systems. It is essential that you are an excellent communicator with good Client facing skills and have strong Network Engineering experience and excellent knowledge of wireless networks, fibre optics ...

Network Security Operations Manager We are seeking an experienced and highly capable Cyber & Network Security Operations Manager to lead an internal security and network operations function. This is a pivotal leadership role responsible for overseeing Security Operations Centre (SOC) services, managing critical network infrastructure oversight … driving the organisation's cyber security governance, risk, and compliance activities. The successful candidate will combine strong operational leadership with deep technical knowledge of network technologies and cyber security frameworks. You will lead internal security teams, manage strategic suppliers and service providers, and work closely with stakeholders across ...

CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities. As a Principal Network Architect , you will be a trusted advisor, technical … authority, and strategic partner to our clients. You will lead the design of complex, secure, and scalable network architectures, translating business requirements into robust technical solutions. This role combines technical leadership, solution architecture, consultancy, and pre-sales engagement, requiring a strong ability to operate at both strategic ...

supporting a forward‑thinking organisation in Pembrokeshire as they look to hire a Senior IT Network & Infrastructure Engineer to take ownership of their enterprise network environment. This is a hands‑on, senior technical role where you’ll design, build, and optimise a modern, secure, high‑availability network across a large and diverse infrastructure. If you’re an experienced network professional who enjoys solving complex problems, leading improvements, and working with a wide range of technologies, this is an excellent opportunity to join a growing team at a state‑of‑the‑art facility. As the Senior ...

Senior Network Engineer. Location: West London with 4/5 days onsite Full Time Permanent: Salary 70k - 85k pending on experience We are looking for a Technical Hand on Senior Network Engineer with strong Palo Alto Firewall experience to join the Networking team to drive their Security projects … alongside the day to day Network duties playing a key role in maintaining and enhancing the global network infrastructure. Ensuring the network stability, security, and efficiency across the operations while driving improvements and innovation. Act as the technical lead in the Network Team for the Firewalls ...

Network Architect - SC Cleared + £75 to £80 per hour + Full remote - Inside IR35 + SC Cleared role Summary Network Architecture project delivery with those skills, Switching, routing and Firewalls. HLD's and LLD's Role Responsibilities Architect network solutions and technically lead their implementation … Working closely with the wider architecture team to develop solutions Technically lead network projects, ensuring that the customer's requirements are met Provide assistance and support on architectural/technical issues to other team members as required, whilst sharing technical knowledge and experiences Create Blueprint, High ...

hands-on role but also highly collaborative and strategic - ideal for someone who enjoys solving complex technical problems while guiding teams and influencing architecture decisions. Solution Design: Architecting cloud solutions on AWS according to business requirements, covering infrastructure design, application architecture, security, and integration patterns. DevOps Automation … disruption and optimal performance. Security and Compliance: Implementing security best practices and compliance standards within AWS environments, including identity and access management, encryption, and network security. Network Architecture: Establish central AWS transit and network infrastructure, acting as the core gateway for all inter-account communication ...

Senior Solution Architect is responsible for shaping, designing and assuring end-to-end telecom solutions that are aligned with the client's strategy, Enterprise Architecture principles, and the UK Telecommunications Security Act (TSA) together with associated Codes of Practice. The role combines core solution architecture responsibilities with telecom … security architecture, ensuring that solutions across RAN, Core, OSS/BSS, Cloud and Infrastructure domains are secure-by-design, resilient, compliant, and operationally scalable. Your Responsibilities: Support the development of business cases including security impacts, remediation costs and implementation considerations. Build and maintain architectural knowledge repositories relating to telecom ...

Experience Required Experience in utility GIS solution architecture and implementation. Full lifecycle ArcGIS Utility Network OR comparable utility GIS transformation programmes. Hybrid background spanning utility operations, enterprise GIS within utilities and enterprise system integration. The GIS Architect will act as the senior functional authority, supporting major utility transformations … from a legacy, geometric network-based GIS environment to ArcGIS Utility Network. The role will apply industry best practice, proven implementation approaches and practical delivery experience to help define and guide the target Utility Network solution. This position will provide functional leadership in shaping the transition from ...

Experience Required Experience in utility GIS solution architecture and implementation. Full lifecycle ArcGIS Utility Network OR comparable utility GIS transformation programmes. Hybrid background spanning utility operations, enterprise GIS within utilities and enterprise system integration. The GIS Architect will act as the senior functional authority, supporting major utility transformations … from a legacy, geometric network-based GIS environment to ArcGIS Utility Network. The role will apply industry best practice, proven implementation approaches and practical delivery experience to help define and guide the target Utility Network solution. This position will provide functional leadership in shaping the transition from ...

Experience Required Experience in utility GIS solution architecture and implementation. Full lifecycle ArcGIS Utility Network OR comparable utility GIS transformation programmes. Hybrid background spanning utility operations, enterprise GIS within utilities and enterprise system integration. The GIS Architect will act as the senior functional authority, supporting major utility transformations … from a legacy, geometric network-based GIS environment to ArcGIS Utility Network. The role will apply industry best practice, proven implementation approaches and practical delivery experience to help define and guide the target Utility Network solution. This position will provide functional leadership in shaping the transition from ...

Experience Required Experience in utility GIS solution architecture and implementation. Full lifecycle ArcGIS Utility Network OR comparable utility GIS transformation programmes. Hybrid background spanning utility operations, enterprise GIS within utilities and enterprise system integration. The GIS Architect will act as the senior functional authority, supporting major utility transformations … from a legacy, geometric network-based GIS environment to ArcGIS Utility Network. The role will apply industry best practice, proven implementation approaches and practical delivery experience to help define and guide the target Utility Network solution. This position will provide functional leadership in shaping the transition from ...

Network Engineer - Contract - Inside IR35 - DV Clearance Required We are seeking an experienced Network Engineer to join a secure programme environment on a contract basis. This is a hands-on technical role operating at CCNP level or above (current certification not required but ability must be demonstrable), focused … design, implementation, and validation of complex physical and virtual network infrastructure in a secure environment. Key Responsibilities: Design, build, and validate physical and virtual networking components across a complex, secure environment Produce and review network design artefacts and supporting engineering documentation Deliver network configuration implementation and testing ...

Senior Cyber Security & Network Analyst The Opportunity in a Nutshell On behalf of our client, a leader in their industry , we are seeking a senior, hands-on technology professional with a deep foundation in Network Engineering (minimum 5-7 years of experience) coupled with strong Cyber Security expertise. … aligned with evolving business objectives. Core Responsibilities As a senior technical anchor within the operations team, your daily focus will heavily lean into robust network engineering, system build-outs, and defensive security protocols: Infrastructure Installations & Kit Builds: Act as the technical lead for configuring, assembling, installing, and deploying ...

Month Fixed-Term Contract Remote £75,000 pro rata We are partnering with a leading network infrastructure provider undergoing a significant fibre network expansion programme and are seeking an experienced Network Monitoring Engineer to support the successful delivery of this initiative. This is a hands-on engineering … role where you'll be responsible for designing, implementing, and commissioning monitoring and observability solutions across newly deployed fibre infrastructure and network equipment. Working closely with Network Operations and Core Network teams, you'll ensure full visibility of critical services from day one through modern monitoring technologies ...

Browning Associates are currently supporting our consultancy client on a Central Government project for an initial 12 month contracted located in London (hybrid) Vacancy: Network Engineer What You'll Be Doing Network Architecture Design: Designing and implementing multi-tenant virtual private networks, including complex routing, peering … applications and managing secure, private DNS zones and forwarding policies. Containerised Networking: Setting up and securing networking for Kubernetes (GKE), including private control planes, network policies, and specialised alias IP ranges. In particular, Istio Service Mesh. Network Observability: Utilising advanced diagnostic tools and flow logs to monitor network ...

Senior Network Architect Stealth AI Infrastructure Company We are hiring a Senior Network Architect for a stealth AI infrastructure company building large scale GPU compute infrastructure for frontier AI customers. This is not a standard data centre networking role. The company is building AI factories at industrial scale … where the network fabric is as critical as the compute itself. A routing issue, congestion event or weak fabric design can directly impact customer training workloads. This person will own network architecture across GPU fabric, InfiniBand, RoCE v2, Ethernet leaf spine, edge connectivity, peering, observability, deployment standards ...

clients are currently seeking an individual to help assist with their IT, smart technologies, and secure network systems. The role will provide a hands-on opportunity to work with enterprise technology, engage with key stakeholders within the company, and develop new digital and technical skills. Ideal for a first … time role or career change. KEY DUTIES Configure and install network hardware including switches, firewalls, and wireless access points Assist with basic cybersecurity monitoring tasks, such as reviewing alerts or updating security software Learn to use AI-driven tools for automating routine IT support tasks or analysing system performance ...

seeking a highly skilled Network Engineer to join a fast-paced, project-driven environment focused on building, enhancing, and securing critical network infrastructure. This role sits within a high-performing engineering team and requires individuals who can design, implement, and optimise network solutions, rather than purely operate … maintain them. Key Responsibilities Design, implement, and support scalable network infrastructure solutions Lead on F5 load balancing and traffic management design and deployment Work across proxy and load balancing environments to ensure performance, resilience, and security Collaborate with wider engineering teams to deliver infrastructure enhancements and upgrades at pace ...