1 to 25 of 63 Network Design Jobs in London

Network Architect - Enhanced SC or DV Cleared - £715 a day - London Hybrid Rate: £700 - £750 a day Location : Hybrid - 3 days a week in London Clearance: DV + UK Sole National You will join a global IT consultancy who are delivering digital transformation to a central government agency. The role: Strategic network delivery of design artifacts in … alignment with project schedule. Artefacts include, but not limited to: Site specific network design (HLD/LLD) Passive infrastructure design and laydown System specific active equipment installation design Rack layouts Patching schedules Enterprise, Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. Strong technical background with understanding of end … to-end system design and dependencies. Network Architecture & Design Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer storage, etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) Understanding of system delivery lifecycle through Service Design, Service More ❯

Are you a senior networking expert ready to own the design and architecture for large-scale platforms and customer solutions? We are looking for a Principal Network Design Authority to drive efficiency, ensure technical quality, and resolve the most complex, cross-domain issues across our business. This senior role requires a Principal RF Network Design Authority to autonomously create, implement, and lead the technical direction for major network platforms and customer solutions. RF experience is essential. Key Responsibilities RF Design Authority: Deliver and own the overall RF network design , driving efficiency and scalability through design reuse. Technical Quality: Provide technical quality assurance over engineer work and act as an … cross-domain technical solutions. Complex Problem Resolution: Resolve high-impact, cross-domain problems . Strategic Consulting: Serve as a technical ambassador for the company. Required Skills & Industry Proven RF Design Authority or Senior Architect experience. Expertise in solution implementation and QA. Focus on scalability and efficiency. Preferred Candidates: Background in the Telecom or Defence sectors/industries. If you More ❯

Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high impact … projects for a leading technology provider I am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team.What's on Offer Permanent roles with competitive salaries: £50-72k + 10% bonus … Hybrid working: 3 days on-site in London Work on cutting-edge network architecture and secure infrastructure design Join a fast-paced delivery team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco More ❯

Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high impact … projects for a leading technology provider? I am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team. What's on Offer Permanent roles with competitive salaries: £50-72k + … bonus Hybrid working: 3 days on-site in London Work on cutting-edge network architecture and secure infrastructure design Join a fast-paced delivery team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/ More ❯

Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high impact … projects for a leading technology provider? I am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team. What's on Offer Permanent roles with competitive salaries: £50-72k + … bonus Hybrid working: 3 days on-site in London Work on cutting-edge network architecture and secure infrastructure design Join a fast-paced delivery team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/ More ❯

Network Deployment Engineer – CCNA/CCNP/CWMP/CWNE – London CRG Recruitment are working with our client to recruit Network Deployment Engineers into their business with strong expertise in wired network design or wireless network infrastructure. You will be a network engineer or network architect who has experience of designing networks from … the ground up. As a Network Deployment Engineer , you will be responsible for translating customer requirements to fully designed wired and wireless networks and you will be responsible for all technical decisions throughout the design and deployment phases, and support my clients customers through go live of the networks. Skills required for the role are below, Network Engineer or Network Architect experience in designing networks from the ground up Tier 2/3 Support Engineers where you have handled complex escalations and network troubleshooting Professional experience in customer-facing or design-oriented roles CCNA/CCNP certifications for wired specialists or CWMP/CWNE credentials for wireless specialists Previous work translating technical requirements More ❯

Network Deployment Engineer – CCNA/CCNP/CWMP/CWNE – London CRG Recruitment are working with our client to recruit Network Deployment Engineers into their business with strong expertise in wired network design or wireless network infrastructure. You will be a network engineer or network architect who has experience of designing networks from … the ground up. As a Network Deployment Engineer , you will be responsible for translating customer requirements to fully designed wired and wireless networks and you will be responsible for all technical decisions throughout the design and deployment phases, and support my clients customers through go live of the networks. Skills required for the role are below, Network Engineer or Network Architect experience in designing networks from the ground up Tier 2/3 Support Engineers where you have handled complex escalations and network troubleshooting Professional experience in customer-facing or design-oriented roles CCNA/CCNP certifications for wired specialists or CWMP/CWNE credentials for wireless specialists Previous work translating technical requirements More ❯

Network Deployment Engineer – CCNA/CCNP/CWMP/CWNE – London CRG Recruitment are working with our client to recruit Network Deployment Engineers into their business with strong expertise in wired network design or wireless network infrastructure. You will be a network engineer or network architect who has experience of designing networks from … the ground up. As a Network Deployment Engineer , you will be responsible for translating customer requirements to fully designed wired and wireless networks and you will be responsible for all technical decisions throughout the design and deployment phases, and support my clients customers through go live of the networks. Skills required for the role are below, Network Engineer or Network Architect experience in designing networks from the ground up Tier 2/3 Support Engineers where you have handled complex escalations and network troubleshooting Professional experience in customer-facing or design-oriented roles CCNA/CCNP certifications for wired specialists or CWMP/CWNE credentials for wireless specialists Previous work translating technical requirements More ❯

Network Deployment Engineer – CCNA/CCNP/CWMP/CWNE – London CRG Recruitment are working with our client to recruit Network Deployment Engineers into their business with strong expertise in wired network design or wireless network infrastructure. You will be a network engineer or network architect who has experience of designing networks from … the ground up. As a Network Deployment Engineer , you will be responsible for translating customer requirements to fully designed wired and wireless networks and you will be responsible for all technical decisions throughout the design and deployment phases, and support my clients customers through go live of the networks. Skills required for the role are below, Network Engineer or Network Architect experience in designing networks from the ground up Tier 2/3 Support Engineers where you have handled complex escalations and network troubleshooting Professional experience in customer-facing or design-oriented roles CCNA/CCNP certifications for wired specialists or CWMP/CWNE credentials for wireless specialists Previous work translating technical requirements More ❯

Job Title: Head of Networks Location: London Department: Infrastructure & Technology Reports To: Director of Infrastructure/CIO Role Overview The Head of Networks will own the strategy, design, and delivery of the organisation’s network infrastructure across all European data centres, offices, and customer environments. This pivotal leadership role ensures that all network solutions are secure, scalable … resilient, and aligned with business growth. You will lead a team of skilled network engineers, define the enterprise networking roadmap, and collaborate with cross-functional teams — including Security, Infrastructure, and IT Operations — to deliver a high-performance, high-availability network platform that underpins mission-critical business and customer operations. Key Responsibilities Strategic Leadership Define and execute the strategic … vision for enterprise and customer network infrastructure across multiple European sites and data centres. Develop and maintain a multi-year network roadmap , aligning technology capabilities with business strategy and digital transformation initiatives. Establish network standards, policies, and governance frameworks to ensure consistency, compliance, and scalability across the enterprise. Lead continuous improvement initiatives, driving innovation, automation, and standardisation More ❯

Job Title: Head of Networks Location: London Department: Infrastructure & Technology Reports To: Director of Infrastructure/CIO Role Overview The Head of Networks will own the strategy, design, and delivery of the organisation’s network infrastructure across all European data centres, offices, and customer environments. This pivotal leadership role ensures that all network solutions are secure, scalable … resilient, and aligned with business growth. You will lead a team of skilled network engineers, define the enterprise networking roadmap, and collaborate with cross-functional teams — including Security, Infrastructure, and IT Operations — to deliver a high-performance, high-availability network platform that underpins mission-critical business and customer operations. Key Responsibilities Strategic Leadership Define and execute the strategic … vision for enterprise and customer network infrastructure across multiple European sites and data centres. Develop and maintain a multi-year network roadmap , aligning technology capabilities with business strategy and digital transformation initiatives. Establish network standards, policies, and governance frameworks to ensure consistency, compliance, and scalability across the enterprise. Lead continuous improvement initiatives, driving innovation, automation, and standardisation More ❯

Job Title: Head of Networks Location: London Department: Infrastructure & Technology Reports To: Director of Infrastructure/CIO Role Overview The Head of Networks will own the strategy, design, and delivery of the organisation’s network infrastructure across all European data centres, offices, and customer environments. This pivotal leadership role ensures that all network solutions are secure, scalable … resilient, and aligned with business growth. You will lead a team of skilled network engineers, define the enterprise networking roadmap, and collaborate with cross-functional teams — including Security, Infrastructure, and IT Operations — to deliver a high-performance, high-availability network platform that underpins mission-critical business and customer operations. Key Responsibilities Strategic Leadership Define and execute the strategic … vision for enterprise and customer network infrastructure across multiple European sites and data centres. Develop and maintain a multi-year network roadmap , aligning technology capabilities with business strategy and digital transformation initiatives. Establish network standards, policies, and governance frameworks to ensure consistency, compliance, and scalability across the enterprise. Lead continuous improvement initiatives, driving innovation, automation, and standardisation More ❯

Job Title: Head of Networks Location: London Department: Infrastructure & Technology Reports To: Director of Infrastructure/CIO Role Overview The Head of Networks will own the strategy, design, and delivery of the organisation’s network infrastructure across all European data centres, offices, and customer environments. This pivotal leadership role ensures that all network solutions are secure, scalable … resilient, and aligned with business growth. You will lead a team of skilled network engineers, define the enterprise networking roadmap, and collaborate with cross-functional teams — including Security, Infrastructure, and IT Operations — to deliver a high-performance, high-availability network platform that underpins mission-critical business and customer operations. Key Responsibilities Strategic Leadership Define and execute the strategic … vision for enterprise and customer network infrastructure across multiple European sites and data centres. Develop and maintain a multi-year network roadmap , aligning technology capabilities with business strategy and digital transformation initiatives. Establish network standards, policies, and governance frameworks to ensure consistency, compliance, and scalability across the enterprise. Lead continuous improvement initiatives, driving innovation, automation, and standardisation More ❯

RAN Design Engineer (Nokia & Ericsson) Location: London or Bristol, three days a week onsite Duration: 3 months rolling Inside IR35 About the Role We are seeking an experienced RAN Design Engineer to join our client on a contract basis. The ideal candidate will have a strong background in radio network design and optimization , with hands-on … and Ericsson RAN equipment. This role involves designing, documenting, and validating high-quality RAN solutions that meet both performance and capacity requirements for 4G and 5G networks. Key Responsibilities Design and plan RAN solutions (LTE/5G NR) using Nokia and Ericsson radio equipment and toolsets. Develop RF design documentation, including network topology, site configuration, frequency plans … and parameter guidelines. Conduct coverage, capacity, and interference analysis using planning tools (eg, Atoll, Planet, Asset, or similar). Produce high-quality design and implementation documents, such as RAN design reports, BoQs, site design templates, and engineering guidelines. Collaborate with RF Optimization, Core, and Transport teams to ensure end-to-end network performance and seamless integration. More ❯

client, a tech-centric prop trading fund, trades a wide range of financial products across the globe. Their numerous distributed systems are built on an agile, reliable, multi-vendor network infrastructure that supports all traffic profiles from trading to internet connectivity. Looking for a Network Engineer who will help build and maintain the team's highest level of … service and scale the network ahead of business demands, while pushing for more standardisation through automation. Strong communication and interpersonal skills will be needed as you collaborate with colleagues across the firm globally. You will find and resolve issues, plan and execute deployments, and improve systems where possible. Getting the details right and keeping good records will be critical … in this role. Striving to improve the team through documentation and contributing to monitoring and automation systems will be a must. A typical day in the Network Engineering team includes: Working on cross-team design efforts such as new data centers and colocations, WAN routing optimisation, and other initiatives Interacting with stakeholders to identify requirements and network More ❯

RAN Design Engineer (Nokia & Ericsson) Location: London or Bristol, three days a week onsite Duration: 3 months rolling Inside IR35 About the Role We are seeking an experienced RAN Design Engineer to join our client on a contract basis. The ideal candidate will have a strong background in radio network design and optimization , with hands-on … and Ericsson RAN equipment. This role involves designing, documenting, and validating high-quality RAN solutions that meet both performance and capacity requirements for 4G and 5G networks. Key Responsibilities Design and plan RAN solutions (LTE/5G NR) using Nokia and Ericsson radio equipment and toolsets. Develop RF design documentation, including network topology, site configuration, frequency plans … and parameter guidelines. Conduct coverage, capacity, and interference analysis using planning tools (eg, Atoll, Planet, Asset, or similar). Produce high-quality design and implementation documents, such as RAN design reports, BoQs, site design templates, and engineering guidelines. Collaborate with RF Optimization, Core, and Transport teams to ensure end-to-end network performance and seamless integration. More ❯

Senior Network Infrastructure Engineer Hybrid Working 2 days on site a week Our client, a large and forward-thinking organisation is urgently seeking a Senior Network Infrastructure Engineer to join their Head Office team in North London.. This is an exciting opportunity for an experienced and motivated engineer with a solid background in network design, multi … site infrastructure, and on-premises and hybrid environments. The Role As a Senior Network Infrastructure Engineer, you will play a pivotal role in designing, maintaining, and evolving the organisation’s network and infrastructure, supporting a multi-office WAN environment . You’ll be responsible for: Designing, implementing, and optimising network infrastructure across multiple sites Managing and maintaining … routers, switches, firewalls, and SAN storage Leading and contributing to the transition to enterprise-grade network solutions (Juniper, Cisco, or Fortinet Supporting Windows Server, Active Directory, and VMware environments Ensuring reliability, performance, and scalability across all network and server systems Working across on-premises, Azure, and Microsoft 365 hybrid environments Essential Skills & Experience Strong background in network More ❯

Are you a senior networking expert ready to own the design and architecture for large-scale platforms and customer solutions? We are looking for a Principal Network Design Authority to drive efficiency, ensure technical quality, and resolve the most complex, cross-domain issues across our business. This senior role requires a Principal RF Network Design More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting … days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data … centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting … days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data … centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting … days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data … centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting … days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data … centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯