1 to 25 of 46 Network Architect Jobs in the UK excluding London

Network Architect - Outside IR35- Remote with occasional on site requirement in Manchester - 6 months initial contract. We are looking for a highly experienced Network Architect to support the review and development of the architecture for a critical rail technology environment. This is a senior-level architecture … role focused primarily on network, infrastructure, hosting and communications architecture. You will be responsible for understanding the current end-to-end architecture, assessing key dependencies and identifying opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments is highly desirable. ...

Senior Network Architect - £700 per day - Outside IR35- Remote with occasional on site requirement - 6 months initial contract. We are looking for a highly experienced Senior Network Architect to support the review and development of the architecture for a critical rail technology environment. This … senior-level architecture role focused primarily on network, infrastructure, hosting and communications architecture. You will be responsible for understanding the current end-to-end architecture, assessing key dependencies and identifying opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments ...

Network Security Architect - FortiGate, Palo Alto, Zero Trust The Senior Network Security Architect oversees the design, operation, and ongoing enhancement of enterprise network security capabilities across data centre, campus, WAN, cloud, and hybrid infrastructure environments. Details Location - London Hybrid - 2-3 days/week … office Duration - Initially 12 months Rate - Up to £850 per day InsideIR35 via Umbrella Skills and Experience Required Proven experience as a network security architect in the financial services industry Experience working on end-to-end projects Define, maintain, and lead the network security architecture across data ...

Title: Senior Mission System Architect Network & Data Communications Location: Portsmouth (Broad Oak) or Frimley, Filton, Dorchester, hybrid 3 days on site this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience … Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll be trusted to play your part in delivering the advanced, technology-led defence ...

Title: Senior Mission System Architect - Network & Data Communications Location: Portsmouth (Broad Oak) or Frimley, Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience … Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced ...

Title: Senior Mission System Architect – Network & Data Communications Location: Portsmouth (Broad Oak) or Frimley, Filton, Dorchester, hybrid – 3 days on site – this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience … Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced ...

Network Security Architect Hampshire/Hybrid 6 month contract SC cleared circa £600 per day We are looking for a Senior Networking & Security Specialist to take a technical lead role in the design, implementation and delivery of complex multi-vendor network and security solutions. This … hands-on position requiring strong expertise across routing & switching, network security, data centre networking and SD-WAN , alongside the ability to produce high-quality technical designs and lead delivery. Key Responsibilities Lead the design and implementation of complex network and security solutions. Produce HLDs, LLDs, implementation plans ...

Senior Network Architect - £700 per day - Outside IR35- Remote with occasional on site requirement - 6 months initial contract. We are looking for a highly experienced Senior Network Architect to support the review and development of the architecture for a critical rail technology environment. This … senior-level architecture role focused primarily on network, infrastructure, hosting and communi click apply for full job details ...

Network Solutions Architect Salisbury - 2-3 days per week on site £750 a day Inside IR35 Requires Active DV Clearance Join a Critical Defence Programme We are seeking an experienced Network Solution Architect to support a major Defence and National Security programme. This is an opportunity … play a pivotal role in designing, assuring, and evolving secure network architectures that underpin important services and operational capabilities. Key Responsibilities Design and assure secure network architectures within Defence environments. Apply Secure by Design principles throughout the solution lifecycle. Assess and mitigate security risks across network ...

Sopra Steria ADS is recruiting a Senior Network Architect to advance from senior network engineering to architecture. You’ll deliver end-to-end network solutions in secure environments, mentor engineers, and shape concepts into deliverables alongside Solution Leads and project teams. Regular onsite presence in Salisbury ...

Person at DH2 1AQ (Hybrid Working 3 days home, 2 days office) Permanent Share: Network Technical Architect We have an exciting opportunity to join our small, highly collaborative networking team. The Network Technical Architect & Engineer is responsible for designing, configuring and installing complex network technologies. … strong understanding of our clients’ business requirements and IT needs, resulting in scalable, secure and efficient architectural strategies that incorporate a range of network solutions and technologies. You will guide customers through technology transitions, including network implementations and upgrades, and advise on network optimisation. At times, demand ...

Senior 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 help protect and support … 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 help protect … 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 ...

Closing Date Sunday 27 September 2026 Interview Date To be confirmed Reference DTS597526 The University of Nottingham is seeking an experienced and strategic Enterprise Architect (Network & Communications) to play a pivotal role in shaping the future of our global digital infrastructure.As a senior technical leader within Digital … Technology Services, you will be responsible for defining and governing the network and unified communications architecture that underpins the university's teaching, research, and professional services activities. Working across a complex and diverse environment spanning on-premises, cloud, and hybrid technologies, you will ensure our network and communications ...

Hamilton Barnes Associates Limited is seeking an experienced HPE Aruba Network Architect to design and deliver enterprise network solutions across a multi-site environment in the UK. You will lead wireless, switching, and SD-WAN initiatives, translating business needs into robust technical designs. The role requires Aruba ...

Inc. is seeking a Senior Enterprise Architect – Network & Public Cloud to lead enterprise-wide network and cloud architectures across global operations. You will drive strategy, governance and implementation, aligning with business objectives while partnering with Operations, business units and external partners. The role emphasizes migration to public ...

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 help protect ...

Network Sales Engineer/Solutions Architect - Public Sector £80,000 - £120,000 + 20% bonus + car allowance + excellent benefits Remote/Home-Based | UK | Regular Customer Travel UK Government & Public Sector | Networking | Technical Presales SC Clearance highly desirable We're looking for an experienced Network Sales Engineer/Solutions Architect to join a leading technology organisation and support its growing UK Public Sector business . If you're technically strong in enterprise networking , have a background in technical presales and understand how to work with UK Government and Public Sector customers , this could ...

National Grid plc is seeking a Solution Architect Network Design in the Warwick office with flexible hybrid working options. You will lead the design of a data-driven Digital Twin of the electricity transmission network and shape digital solutions for planning and operation across England and Wales. ...

have SC clearance and experience as a Pre-Sales Network Architect with previous bid experience and pre-sales? If so, we need you! You will be working on a 12-month contract within local Government. You will need to have strong technical skills and be able to create … variety of industry leaders · Experienced at working on bids and large or complex changes · Excellent understanding of a variety of networks and routing protocols · Network management or SIEM designs, tooling or support This contract is based on-site in Baskingstoke, some travel may be required. This is a great ...

Inc. is seeking a senior Network Architect to design, document, and deploy services across global MPLS/SD-WAN networks within a MSP context. You will contribute to automation initiatives and work with pre-sales and product teams to create scalable, robust solutions. You will lead third-level ...

Title: Senior Mission System Architect Network & Data Communications Location: Portsmouth (Broad Oak) or Frimley, Filton, Dorchester, hybrid 3 days on site this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience ...

Network Automation Lead/Technical Architect/Network Lead/Automation Lead Birmingham | Contract to March 2027 | Up to £745 per day (Umbrella) REED Technology are recruiting for a Network Automation Transformation Lead to join a major enterprise transformation programme focused on modernising and migrating multiple … They are now looking for an experienced technical leader who can define the migration approach, establish automation standards, govern delivery, and ensure large-scale network migrations are executed safely through repeatable and validated automation frameworks. The successful person will be responsible for helping shape and lead an automation ...

Network Automation Lead/Technical Architect/Network Lead/Automation Lead Birmingham | Contract to March 2027 | Up to £745 per day (Umbrella) REED Technology are recruiting for a Network Automation Transformation Lead to join a major enterprise transformation programme focused on modernising and migrating multiple … They are now looking for an experienced technical leader who can define the migration approach, establish automation standards, govern delivery, and ensure large-scale network migrations are executed safely through repeatable and validated automation frameworks. The successful person will be responsible for helping shape and lead an automation ...

Network Security Architect Corsham | Hybrid £600 per day Outside IR35 UKSV DV Cleared Are you an experienced Network Security Architect with a passion for designing secure, resilient, and mission-critical environments? We're seeking a highly skilled professional with a strong Secure by Design background … broad expertise across enterprise networking technologies. You'll play a key role in shaping and assuring secure network architectures within complex Defence sector programmes. Essential Experience: Proven Network Security Architecture expertise Strong Secure by Design knowledge and application Broad networking background (routing, switching, firewalls, load balancing, remote access ...