1 to 25 of 166 Network Design Jobs in the UK excluding London

As a Senior Network Engineer, you will bring your expertise with Cisco, Juniper, and next generation firewall technologies to the position. You will manage performance and availability of Abacus datacentre networks across the US and UK and participate in improvement projects. You will be part of a team tasked with maintaining a very high level of availability and performance … also be a point of escalation for support incidents that affect multiple clients. Further, you will serve as a technical lead for internal and client projects, participating in client network builds. Responsibilities: Diagnose and resolve complex issues quickly, proactively identify areas for improvement and recommend solutions. Support and maintain network backbone infrastructure involving multiple datacentres and geographic regions … on dynamic routing protocols (OSPF, BGP), and various mediums (DIA, PTP, VPN, multi-gig connectivity, cross-connects). Work independently to lead medium sized client engagements involving equipment deployment, network design, or refresh tasks. Provide escalation support for incidents involving client offices, Abacus datacentres, public cloud networks (Azure and AWS), and remote access (VPN, Citrix, etc.). Support More ❯

delighted to be partnering with a global IT and Cybersecurity Services provider, with an office in Edinburgh, currently looking to expand their team with the addition of an experienced Network Engineer. You will be part of a team who manages performance and availability of datacentre networks across several locations, playing an active part in developing improvement projects. The successful … that affect multiple clients. In the future, it's also expected for you to serve as a technical leader for internal and external projects. Key Responsibilities : Diagnose and solve network related issues, identifying proactively the areas for improvement and recommend effective solutions. Support the network infrastructure involving several datacentres and locations, based on routing protocols (OSPF, BGP) and … several mediums (DIA, PTP, VPN, multi-gig connectivity, cross-connects). Lead medium sized client engagements involving equipment, deployment, network design, etc. Support escalation for incidents involving client offices, internal datacentres, cloud networks and remote access. Create and maintain comprehensive documentation for internal and client infrastructure, processes, and procedures. Provide guidance and mentoring to other team members to More ❯

delighted to be partnering with a global IT and Cybersecurity Services provider, with an office in Edinburgh, currently looking to expand their team with the addition of an experienced Network Engineer. You will be part of a team who manages performance and availability of datacentre networks across several locations, playing an active part in developing improvement projects. The successful … that affect multiple clients. In the future, it's also expected for you to serve as a technical leader for internal and external projects. Key Responsibilities : Diagnose and solve network related issues, identifying proactively the areas for improvement and recommend effective solutions. Support the network infrastructure involving several datacentres and locations, based on routing protocols (OSPF, BGP) and … several mediums (DIA, PTP, VPN, multi-gig connectivity, cross-connects). Lead medium sized client engagements involving equipment, deployment, network design, etc. Support escalation for incidents involving client offices, internal datacentres, cloud networks and remote access. Create and maintain comprehensive documentation for internal and client infrastructure, processes, and procedures. Provide guidance and mentoring to other team members to More ❯

Network TDA EngineerFully Remote £65,000 - £75,000 + Pension + Holiday + Other Benefits Excellent opportunity to for a TDA Network Engineer to be on the forefront of technological advancement within the Telecommunications sector, working on a range of projects. This company are an exciting and rapidly-growing business, developing a significant presence across fixed-line fibre … culture of learning and development, and quickly progress through the ranks. In this role, you will gather customer requirements, develop project plans, and ensure technical delivery. You will create network design documentation, implement network projects, and collaborate with departments to meet customer expectations. Additionally, you will work with the Network Engineering Manager to help develop the … team.The ideal candidate will have Fortinet NSE 7 or FCE level ability, FortiGate experience, a CCNP or equivalent certification (JNCIS/JNCIP), and experience in L3 VPN network design and implementation. They should be proficient with Cisco ASA Firewalls, Palo Alto Firewalls, and Juniper SRX firewalls, and possess strong skills in WAN and LAN network design More ❯

Network TDA Engineer Fully Remote £65,000 - £75,000 + Pension + Holiday + Other Benefits Excellent opportunity to for a TDA Network Engineer to be on the forefront of technological advancement within the Telecommunications sector, working on a range of projects. This company are an exciting and rapidly-growing business, developing a significant presence across fixed-line … culture of learning and development, and quickly progress through the ranks. In this role, you will gather customer requirements, develop project plans, and ensure technical delivery. You will create network design documentation, implement network projects, and collaborate with departments to meet customer expectations. Additionally, you will work with the Network Engineering Manager to help develop the … team. The ideal candidate will have Fortinet NSE 7 or FCE level ability, FortiGate experience, a CCNP or equivalent certification (JNCIS/JNCIP), and experience in L3 VPN network design and implementation. They should be proficient with Cisco ASA Firewalls, Palo Alto Firewalls, and Juniper SRX firewalls, and possess strong skills in WAN and LAN network design More ❯

Senior Network Engineer Cisco LAN WAN VPN Hybrid South Wales Location: South Wales Type: Permanent Working Pattern: Hybrid (one day per week or fortnight onsite) Salary: £47000 to £53600 plus 23.7 percent pension and excellent benefits We are seeking a highly skilled Senior Network Engineer with proven experience in Cisco networking technologies to join a progressive and collaborative … secure LAN WAN and VPN infrastructure across a large and complex environment. Key Responsibilities Lead operational management of enterprise-wide voice and data networks Configure, maintain, and support Cisco network infrastructure including switches, firewalls, and access points Deliver secure and efficient VPN WAN LAN and wireless networking solutions Support and maintain voice systems including VoIP platforms Collaborate with technical … Ensure service continuity, system resilience, and cyber security best practices Required Skills and Experience Strong practical experience with Cisco technologies in a senior or lead role Deep understanding of network design configuration and troubleshooting Proficiency in managing LAN WAN and VPN environments Experience with network security including firewalls, intrusion detection and prevention, and mobile device management Excellent More ❯

Type: Contract Technologies: Networking cisco Routers and Switches Load Balancing Wireless Networking LAN WAN WAN CCNP ITIL Endeavour Recruitment has urgent requirement for a contract for an SC Cleared Network Design Engineer to join an international technology business based in Hook. Initially a 10 month engagement paying in the region of £375 to £400 per day. Working within … large enterprise network environments, the Network Design Engineer will design (HLD & LLD), and manage network solutions, migrations or new device implementations. Solutions are mainly HP, Cisco (Routers, Switches and wireless controllers); Riverbed WAN accelerators, Aruba wireless, Software Defined Networks and F5 BigIP Load Balancers. Ideal skills & experience profile; Cisco CCNP or other equivalent professional level More ❯

SDWAN Network Engineer at N Consulting Ltd Location: Bournemouth, UK( Hybrid) Duration: 1 year FTC Network Design: •Evaluate network requirements and collaborate with teams to create scalable, secure, and resilient network architectures •Develop and maintain comprehensive design documentation •Lead the deployment and configuration of network hardware/software •Create implementation runbooks •Automate deployment … of configuration and validation across network landscape •Integrate new technologies into existing network systems to enhance performance and reliability Performance Optimization •Analyze and improve network performance to ensure seamless operational efficiency •Identify and implement best practices for network management and security Technical Expertise SDWAN knowledge (operational plane: Management Plane, orchestration plane, control plane, data plane) and … VTP,STP,HSRP IPSec VPN, MPLS, Lease Line, OSPF,BGP, VDC,VPC. Experience with DNS, DHCP, and IP management tools; familiarity with scripting and APIs as they relate to network automation. Required Skills: •8 - 10 years of IT networking experience •Excellent verbal and written communication skills (English) •Minimum 5 Years of Network Design and planning experience •Relevant More ❯

SDWAN Network Engineer at N Consulting Ltd Location: Bournemouth, UK( Hybrid) Duration: 1 year FTC Network Design: •Evaluate network requirements and collaborate with teams to create scalable, secure, and resilient network architectures •Develop and maintain comprehensive design documentation •Lead the deployment and configuration of network hardware/software •Create implementation runbooks •Automate deployment … of configuration and validation across network landscape •Integrate new technologies into existing network systems to enhance performance and reliability Performance Optimization •Analyze and improve network performance to ensure seamless operational efficiency •Identify and implement best practices for network management and security Technical Expertise SDWAN knowledge (operational plane: Management Plane, orchestration plane, control plane, data plane) and … VTP,STP,HSRP IPSec VPN, MPLS, Lease Line, OSPF,BGP, VDC,VPC. Experience with DNS, DHCP, and IP management tools; familiarity with scripting and APIs as they relate to network automation. Required Skills: •8 - 10 years of IT networking experience •Excellent verbal and written communication skills (English) •Minimum 5 Years of Network Design and planning experience •Relevant More ❯

Network Engineer £Up to £60,000 GBP Car Allowance, Bonus Onsite WORKING Location: Basingstoke, Central London, Greater London - United Kingdom Type: Permanent WAN Network Architect Salary - up to £65,000 Location - Basingstoke (on-site) Clearance - SC cleared or clearable The Opportunity: Are you an experienced network design professional looking for your next big challenge in the … Defence and National Security sector? We're recruiting for a WAN Architect to join a leading global technology firm, driving secure, cost-effective network solutions that truly make an impact. The Role: As a WAN Architect, you'll be part of a collaborative project delivery team, designing and delivering medium to large-scale network solutions. You'll play … a vital technical leadership role, ensuring solutions are aligned with both business needs and high security standards. Responsibilities: Design and deliver robust WAN solutions for secure environments Understand and translate business and technical requirements into actionable designs Create and review technical design documentation for governance and support Liaise across program teams on complex, cross-discipline solutions (LAN, WAN More ❯

Network Engineer £Up to £60,000 GBP Car Allowance, Bonus Onsite WORKING Location: Bracknell, Central London, Greater London - United Kingdom Type: Permanent WAN Network Architect Salary - up to £65,000 Location - Bracknell (on-site) Clearance - SC cleared or clearable The Opportunity: Are you an experienced network design professional looking for your next big challenge in the … Defence and National Security sector? We're recruiting for a WAN Architect to join a leading global technology firm, driving secure, cost-effective network solutions that truly make an impact. The Role: As a WAN Architect, you'll be part of a collaborative project delivery team, designing and delivering medium to large-scale network solutions. You'll play … a vital technical leadership role, ensuring solutions are aligned with both business needs and high security standards. Responsibilities: Design and deliver robust WAN solutions for secure environments Understand and translate business and technical requirements into actionable designs Create and review technical design documentation for governance and support Liaise across program teams on complex, cross-discipline solutions (LAN, WAN More ❯

Our client, a growing leader in technology-driven services, is seeking a highly experienced Network Engineer to help modernise and manage their enterprise network and systems environment. Operating across a complex hybrid infrastructure, including cloud platforms (AWS, Azure, GCP) and on-premise systems, the business requires a senior professional to design, implement, and evolve its next-generation … and operations teams. The ideal candidate will bring deep technical proficiency, strong leadership, and a proactive mindset in optimising enterprise IT landscapes for performance, reliability, and security. Key Responsibilities Design and implement robust network and infrastructure solutions across hybrid cloud and on-premise environments, ensuring high availability and security. Lead and contribute to the execution of enterprise-wide … technology initiatives, ensuring alignment with business objectives. Oversee the full lifecycle of network infrastructure including configuration, deployment, tuning, and performance monitoring. Provide escalation-level support for complex incidents and participate in high-impact change management processes. Collaborate with engineering and security teams to align network design with access control, identity management, and threat protection strategies. Support the More ❯

Senior Network Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and … to go through this clearance. This position will be based on site near Chippenham. Your future duties and responsibilities We are looking for a highly skilled and experienced Senior Network Engineer to join our team. This role is primarily support-focused, with opportunities to contribute to network integration and design projects. The ideal candidate will have deep … in advanced networking technologies, ensuring the stability, security, and scalability of our infrastructure. This position includes participation in an on-call rota to support business-critical systems. Key Responsibilities: Network Operations & Support: -Provide advanced troubleshooting for Dell OS10, Sonic switches, Cisco firewalls, switches, routers, Palo Alto firewalls, and NSX-T. -Manage and maintain spine and leaf architectures, BGP, VPN More ❯

Network and Security Engineer Job Description When you join our Engineering Team at Telent, you'll be empowered to innovate and drive common solutions, working closely with technical experts who are proud of the impact their work makes. Come join a high-performing team doing complex and critical work. Help build and keep the nation's critical infrastructure connected … and protected 24/7. As a Network and Security Engineer reporting to the Head of Infrastructure Operations, you'll play a pivotal role in our ongoing digital transformation. You'll help design, implement, and support the systems that power Telent's ICT estate - working on cutting-edge technologies in a role that blends strategy, problem-solving, and … working role, with a requirement to be in our Warwick HQ 1-2 days per week, as well as ad-hoc travel on occasion. What You'll Do: Lead network design and architecture for Telent's Corporate Enterprise network - producing, reviewing, and maintaining technical documentation and network schematics. Implement and support advanced network and security More ❯

makes. Come join a high-performing team doing complex and critical work. Help build and keep the nation's critical infrastructure connected and protected 24/7. As a Network and Security Engineer reporting to the Head of Infrastructure Operations, you'll play a pivotal role in our ongoing digital transformation. You'll help design, implement, and support … working role, with a requirement to be in our Warwick HQ 1-2 days per week, as well as ad-hoc travel on occasion. What You'll Do: Lead network design and architecture for Telent's Corporate Enterprise network - producing, reviewing, and maintaining technical documentation and network schematics. Implement and support advanced network and security … by participating in a 24/7 on-call support rota (one week per month). Who You Are: We welcome applicants from all backgrounds who have experience in network security, routing, and switching. If you have (or are working towards) a CCNP certification and a passion for technology, we encourage you to apply. Key Requirements: CCNP Security or More ❯

Network Design Architect 9 Week Rolling Contract Uxbridge £(Apply online only)/day (Outside IR35) Network Design Architect needed with strong Fortinet and Cisco Nexus experience. Start ASAP in July 2025. 9 Week initial contract in Uxbridge . Strong probability of contract extension. Must be willing to work full-time from the Uxbridge office. A chance … to work with a global IT Consultancy for a Telecoms end client. Key skills, experience + tasks will include: The Project: technical design, configuration + implementation on Fortinet + Cisco Nexus network solutions. Changing the current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SD-WAN More ❯

become a leading global technology powerhouse for the energy industry and a contributor to driving the green transition. We are looking to strengthen our Aberdeen office with an additional Network Engineer who can manage, maintain, and improve services through a combination of new technologies and smart management. Our team is comprised of talented and fun colleagues who contribute to … a positive atmosphere and a dynamic and pleasant work environment. As our new Network Engineer, you will be an important part of our continued success and help deliver the cutting-edge technology. Your contributions: As our Network Engineer, you will be responsible for: Design, configuration, and implementation of network solutions. Supporting the technical on-boarding of … new clients, or supporting existing clients with larger migration or change projects Operation of network components - patching, configuration and troubleshooting, monitoring, and design. Operation of security components within LAN/WLAN (Cisco WLC), such as certificates, identification solutions (Cisco ISE) Troubleshooting and implementation of LAN, WAN, WLAN, VPN firewalls, etc. 3rd line Customer Support Who you are? To thrive More ❯

administrative cyber security and technology services to FullProxy clients and prospects. You’ll work closely with clients to understand their needs and provide the technical support to ensure their network and application infrastructures are secure and they’re getting the most out of their technology investment. You’ll need demonstrable expertise in Fortinet to proceed with this role. FullProxy … leadership profile via content to promote the business. QUALIFICATIONS AND EXPERIENCE Experience with the Fortinet portfolio including FortiGate, FortiAnalyzer, FortiManager, FortiSwitch, FortiAP, FortiClient, FortiEMS, Secure SD-WAN Experience with network design, implementation, and troubleshooting in a complex global multi-data center environment, including Firewall and VPN Strong written and verbal communication skills, with the ability to explain technical More ❯

Network Design Engineer 3 Month Contract Uxbridge £400-£450/day (Outside IR35) Network Design Engineer needed with strong Fortinet and Cisco Nexus experience. Start ASAP in June/July 2025. 3 Month Rolling Contract in Uxbridge . Must be willing to work full-time from the Uxbridge office. A chance to work with a global … IT Consultancy for a Telecoms end client. Key skills, experience + tasks will include: The Project: technical design, configuration and implementation on Fortinet + Cisco Nexus network solutions. Changing the current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SDWAN, Fortinet Firewalls, Cisco Nexus, Cisco (WiFi More ❯

Network Design Engineer – Cisco We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus, ISE, ACI, Firewalls as well as Routing and Switching. The role is an onsite position working on a large scale enterprise level project to overhaul the entire networking infrastructure. Required Skills and Experience … Holding CCNP or CCIE certifications Exceptional experience across design and implementation. Strong experience of Firewalls, including Palo Alto, Fortigate, ideally certified Strong experience working within a data centre environment, including strong Routing and Switching This is a high level project and you will be required onsite Monday to Friday, the offices being based in West London. More ❯

Cloud Operations Network Engineer | Remote | £55,000+ Jonothan Bosworth | Recruitment Specialists is working with a growing UK-based Managed Services Provider looking to strengthen their Cloud & Network Operations team . If you're a confident, proactive engineer with a security-first mindset and strong Fortinet experience, this could be the next step for you. The Role This position … sits at the heart of cloud infrastructure and networking. You'll design and implement changes across internal Azure environments and external customer solutions, all while ensuring systems remain secure, stable, and optimised . From hands-on firewall configuration and firmware upgrades to ISO 27001 compliance checks and post-incident root cause analysis, this is a varied role for someone … who thrives on ownership and operational excellence. What You’ll Be Doing Delivering changes to cloud and on-prem network environments Escalation support for technical incidents across managed services Security auditing, patching, and penetration test remediation Documenting infrastructure changes and operational runbooks On-call support (every other week) for network-related incidents Visiting client sites or HQ (Surrey More ❯

Senior Network Engineer - Wireless South Wales with 4 days a week onsite. 53k base with fantastic lifestyle benefits. We are representing a lovely client in South Wales (Pontypridd) who are embarking on some really exciting network programmes across their enterprise level estate. There is a significant amount of investment being made with some ground-breaking projects being delivered. … travel between different sites in South Wales. You will be working alongside a great team of dedicated professionals and play a lead role in developing and implementing the wireless network strategy and roadmap. Key responsibilities Act as a lead specialist in one or more data networking technical domains e.g. Wired, Wireless, LAN, WAN. Jointly develop and implement the data … network strategy and roadmap, aligning with the organisation board's vision and objectives. Lead the lifecycle design, installation, configuration, testing, assurance, and optimization of the data network, ensuring high availability, performance, and security through to safe disposal. Manage the data network operations, including monitoring, reporting, troubleshooting, and incident resolution. Plan specialist data networking projects which impact More ❯

Senior Network Engineer - Wireless South Wales with 4 days a week onsite. £53k base with fantastic lifestyle benefits. We are representing a lovely client in South Wales who are embarking on some really exciting network programmes across their enterprise level estate. There is a significant amount of investment being made with some ground-breaking projects being delivered. You … travel between different sites in South Wales. You will be working alongside a great team of dedicated professionals and play a lead role in developing and implementing the wireless network strategy and roadmap. Key responsibilities Act as a lead specialist in one or more data networking technical domains e.g. Wired, Wireless, LAN, WAN. Jointly develop and implement the data … network strategy and roadmap, aligning with the organisation board's vision and objectives. Lead the lifecycle design, installation, configuration, testing, assurance, and optimization of the data network, ensuring high availability, performance, and security through to safe disposal. Manage the data network operations, including monitoring, reporting, troubleshooting, and incident resolution. Plan specialist data networking projects which impact More ❯

Culligan UK is seeking a Senior Network Engineer to play a key role in managing and improving network infrastructure across multiple sites. This role requires expertise in Fortinet networking solutions, Azure networking, and enterprise IT infrastructure. The ideal candidate will have a strong background in network security, automation, and troubleshooting, and will be responsible for designing, deploying … and maintaining critical network systems to ensure business continuity. To thrive in this role, you should be a proactive self-starter, comfortable working alone or as part of a team. You'll need excellent time management skills, be an outstanding communicator, a tech enthusiast with a detail-oriented mindset, and possess strong troubleshooting capabilities. This role with involve frequent … travel to Culligan sites across UK & Ireland to support and manage network deployments. If you're a highly skilled network specialist with a passion for enterprise-level security and infrastructure, we'd love to hear from you! Lead the design, deployment, and management of Fortinet-based networking solutions, including FortiGate firewalls, FortiManager, FortiSwitch, and FortiAP. Develop and More ❯

3rd Line WAN Network Support & Project Engineer (SC CLEARED) We are seeking a dynamic and self-motivated 3rd Line WAN Network Support & Project Engineer to join our team. This role is ideal for someone who is customer-focused and has a "right first time" approach to their work. You will be part of a company that respects its … people and is at the forefront of technology, configuring and supporting secure network services globally. Contract Rate : £400 per day Location : Birmingham Job Type : Contractor; fully On-site Contract duration: 6 months - potential extension Mandatory : SC Clearance active Day-to-day of the role: Configure Juniper SRX & MX series routers to meet tight project deadlines. Support Business-as-Usual … BAU) operations to enable the delivery of secure network services globally. Handle a mix of project/implementation work and general technical network support escalations. Work collaboratively with the network design community, sharing knowledge and upskilling within the 3rd line team. Act as a technical lead and point of escalation for network-related faults. Required More ❯