19 of 19 Network Architect Jobs in England

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 … seeking an 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 ...

Network Architect (SC Cleared) Location: Remote Duration: 6 Months Contract + Extension Rate: £50.00 to £70.00 per hour (Inside IR35) Security: Active SC Clearance Required A major global IT systems integrator is seeking an experienced Network Architect to support a high-profile, secure public sector transition … project. In this role, you will act as the key design authority, translating complex client requirements into robust, high-quality network infrastructure. This is highly collaborative, where you will bridge the gap between initial concepts and technical execution. Key Responsibilities Author and deliver comprehensive High-Level Design ...

Network Security Architect Our client is urgently looking for an experienced Network Security Architect to join their team on a permanent basis. Please note, the role is on-site 5 days per week in Oxfordshire. There is flexible working hours and an earlier finish … Friday. Remote working may be granted on occasion. This is a global role with an initial focus around Network segmentation. You will improve standards across the business and lead technical projects and work closely with technical colleagues and vendors. The current tech stack includes but is not limited ...

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 ...

Description Network Architect (SC Cleared) Location: Remote Duration: 6 Months Contract + Extension Rate: £50.00 to £70.00 per hour (Inside IR35) Security: Active SC Clearance Required A major global IT systems integrator is seeking an experienced Network Architect to support a high-profile, secure public sector … transition project. In this role, you will act as the key design authority, translating complex client requirements into robust, high-quality network infrastructure. This is highly collaborative, where you will bridge the gap between initial concepts and technical execution.Key Responsibilities Author and deliver comprehensive High-Level Design ...

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 ...

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 … 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 ...

Senior Network Architect - Cisco SDA, DNAC, ISE Up to £550 per day (Inside IR35) London (remote with ad-hoc on site) A client of mine is currently looking for an experienced Senior Network Architect to support them on a short-term contract, with extensive experience designing … networks, including integration within SDA environments Strong background producing detailed HLDs and LLDs, with the ability to translate business and technical requirements into scalable network designs Working knowledge of network automation and programmability, like Python, REST APIs, Ansible, and Cisco DNAC APIs Confident engaging with stakeholders ...

Senior Network Architect - Cisco SDA, DNAC, ISE Up to £550 per day (Inside IR35) London (remote with ad-hoc on site)A client of mine is currently looking for an experienced Senior Network Architect to support them on a short-term contract, with extensive experience designing … networks, including integration within SDA environments Strong background producing detailed HLDs and LLDs, with the ability to translate business and technical requirements into scalable network designs Working knowledge of network automation and programmability, like Python, REST APIs, Ansible, and Cisco DNAC APIs Confident engaging with stakeholders ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Your Role Autonomous Network Architect – Mobile & Fixed This is a specialized role focused on designing and implementing autonomous network use-case solutions for mobile & fixed telecommunications environments, network … agentic systems using modern AI frameworks (Google Vertex AI or similar, LangGraph, LangChain). Your Profile Required Experience 10+ years in telecom/mobile network architecture including 2+ years hands-on experience developing and deploying autonomous network use cases Network Programmability : Proven expertise with: RESTful APIs ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Network Architect (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build … based on site near Chippenham 5 days a week. Your future duties and responsibilities In this role, you will design end-to-end network architecture aligned with system and infrastructure requirements, ensuring solutions are scalable, secure, and optimised for performance across cloud and on-premises environments. You will define ...

ChiefNetwork 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 … level executives to technical engineering teams , translating complex technical and business requirements into high-level and detailed technical architectures. Provide expert consultancy on network strategy, transformation roadmaps, best practices, and emerging technologies. Build strong, long-term relationships that support account growth and customer satisfaction. Technical Leadership & Architecture ...

Network Infrastructure Architect Onsite in Barrow in Furness Up to £600 per day Inside IR35 Active SC clearance & Sole British National We're looking for an experienced Network Infrastructure Architect to lead the design and delivery of critical on-site network infrastructure within a highly ...

Network Security Architect - WAF We are currently recruiting for a Network Security Architect with strong WAF experience to join one of our Insurance clients on a 6-month contract. Inside IR35/Mostly remote working The Requirements 3-5 years' experience in cloud networking and security … Strong networking background within cloud environments (Azure, AWS, OCI), with a primary focus on Azure. Experience in deploying and enforcing Azure Policy to support network and security standards. Experience delivering large-scale, cyber security-focused change initiatives and programmes. Demonstrated ability to design and deliver cloud-based, security-focused ...

Network Solution Architect Certain Advantage are recruiting on behalf of our client in London for a Solution Architect offering in-depth knowledge of Automation & Connectivity solutions, specifically the following; Ansible integration for infrastructure networks, including playbook creation and integrations Workflow integration for infrastructure networks pipeline creation … infrastructure network including CI testing (virtual and physical) Youll be responsible for delivering high-quality solution designs that are fit for purpose, aligned with enterprise architecture standards, and optimized for total cost of ownership across the solution lifecycle. This is a contract position starting May initially until 31st December. ...

Network Solution Architect Certain Advantage are recruiting on behalf of our client in London for a Solution Architect offering in-depth knowledge of Automation & Connectivity solutions, specifically the following; Ansible integration for infrastructure networks, including playbook creation and integrations Workflow integration for infrastructure networks pipeline creation … infrastructure network click apply for full job details ...

Description We are in search of a Network Engineer for our Leidos engineering capability. The successful Network Engineer will have a full understanding of the principles of systems engineering, will have prior experience as a Network Engineer involving accepting and integrating deliveries from suppliers. Using your experience … Network Engineering, you will be responsible for working with customers and suppliers to execute Systems Engineering activities across the full lifecycle. Are you ready for your next career challenge? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated ...

Site Technical Architect This position requires a candidate with a Senior Network Engineer skillset, with experience in structured cabling and containment, network infrastructure and it's components and on-site implementation tasks. High levels of documentation skills in producing Low Level Design and a hands-on attitude … also required. The Site Technical Architect will lead the technical design, coordination, and delivery of on-site network infrastructure projects. This role focuses heavily on physical network environments, including comms rooms, structured cabling, copper and fibre containment, and the implementation of enterprise-grade Cisco networking solutions. ...

Site Technical Architect This position requires a candidate with a Senior Network Engineer skillset, with experience in structured cabling and containment, network infrastructure and it's components and on-site implementation tasks. High levels of documentation skills in producing Low Level Design and a hands-on attitude … also required. The Site Technical Architect will lead the technical des... LFWQ1_UKTJ ...