1 to 25 of 35 Permanent Senior Network Engineer Jobs in England

Senior Network Engineer- Manchester (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at … the heart of their strategy, and they're now looking for a Senior Network Engineer based in Manchester to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. As the Senior Network Engineer, you'll take ownership of the firm's complex network environment, providing both strategic … input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team Key Skills the Senior Network Engineer will have: 5+ More ❯

Senior Network Engineer- Leeds (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at … the heart of their strategy, and they're now looking for a Senior Network Engineer based in Leeds to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take ownership of … the firm's complex network environment, providing both strategic input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team Key Skills More ❯

Senior Network Engineer - Manchester (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at … the heart of their strategy, and they're now looking for a Senior Network Engineer based in Manchester to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take ownership of … the firm's complex network environment, providing both strategic input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team Key Skills More ❯

Senior Network Engineer - Central London (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is … at the heart of their strategy, and they're now looking for a Senior Network Engineer based in Central London to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take … ownership of the firm's complex network environment, providing both strategic input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team More ❯

Senior Network Engineer/Lead Network Engineer (12 month Fixed Term Contract) Hybrid working: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Senior Network Engineer/Lead Network Engineer to join … Term Contract in their London office. The role will be Responsible for maintaining the existing LAN/WAN infrastructure as well as working on projects and Changes to the network infrastructure. Responsibilities: - Design, implement and manage complex network infrastructure using Cisco campus networking 9300 series and Cisco Nexus switches. - Administer and configure FortiGate Firewalls for advanced security measures … and threat management. - Provide technical support and troubleshooting for Fortinet products, including FortiGate, FortiAnalyzer, FortiManager, and other related solutions - Monitor network performance, identify issues, and perform necessary troubleshooting to maintain optimal network health. - Develop and enforce network security policies, procedures, and standards to protect organisational assets. - Maintain, troubleshoot, and support Wireless LAN Controllers and associated Wi-Fi More ❯

SENIOR NETWORK ENGINEER - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY FOR A SENIOR NETWORK ENGINEER TO JOIN AN EXCITING TECH TEAM IN A SECURE ENVIRONMENT Permanent position available for a Senior Network Engineer DV clearance required Aldershot-based opportunity with hybrid working (~3 days on site) Salary up to £65,000 Work … to building future-ready platforms, this is a chance to join a smart, supportive group working in one of the UK's most critical tech spaces. WHAT WILL THE SENIOR NETWORK ENGINEER BE DOING? You'll take the lead on building and improving secure network environments - from shaping the design of enterprise networks to configuring routing … high-level technical plans into real-world configurations Holds active DV clearance BONUS POINTS FOR EXPERIENCE WITH.... Modern data centre networking (fabric-based or software-defined) Encrypted or classified network solutions Automation tools or scripts (Ansible, Terraform etc.) Non-traditional or open networking hardware VMware NSX or similar network virtualisation technologies Cisco certifications or similar hands-on experience More ❯

I am seeking a Senior Network Engineer to work in the public sector. In this role you'll be at the forefront of the technology lifecycle, driving impactful projects from inception to execution. The successful Senior Network Engineeer will lead the shaping and deliver cutting-edge technical solutions business wide! Benifits: 24 days holiday+ Bank … Holidays Generaous Pension Scheme Lots of Project work As the successful Senior Network Engineer you will have exprience in some of the following: Producing high-and low-level designs to meet challenging networking and security requirements. Building and configuring technical solutions of networked hardware and software with a strong focus on security. Fault finding, monitoring, and resolution … experience in the installation and configuration of secure networks. This is an urgent vacancy, so please apply early to avoid disappointment. If you are interested in the role of Senior Network Engineer or are looking for something similar, please contact Harry Davies directly. If you are interested in this position please click 'apply'. Hunter Selection Limited More ❯

I am seeking a Senior Network Engineer to work in the public sector. In this role you'll be at the forefront of the technology lifecycle, driving impactful projects from inception to execution. The successful Senior Network Engineeer will lead the shaping and deliver cutting-edge technical solutions business wide! Benifits: 24 days holiday+ Bank … Holidays Generaous Pension Scheme Lots of Project work As the successful Senior Network Engineer you will have exprience in some of the following: Producing high-and low-level designs to meet challenging networking and security requirements. Building and configuring technical solutions of networked hardware and software with a strong focus on security. Fault finding, monitoring, and resolution … experience in the installation and configuration of secure networks. This is an urgent vacancy, so please apply early to avoid disappointment. If you are interested in the role of Senior Network Engineer or are looking for something similar, please contact Harry Davies directly. If you are interested in this position please click 'apply'. Hunter Selection Limited More ❯

Senior Network Engineer – Contract £400 Circa PD (Inside IR35) 6 Months London or Oxford x 3 days PW An excellent opportunity has arisen with a brilliant life science company for an experienced Network Engineer. The Network Engineer will be responsible for the design, implementation, maintenance, and support of the organization's network infrastructure. … This includes ensuring network availability, performance, security, and scalability to meet the organization's needs. Role and Responsibilities: Design and implement network infrastructure including LANs, WANs, WLANs, VPNs, and other network devices. Configure and maintain network equipment such as routers, switches, firewalls, and load balancers. Monitor network performance and troubleshoot network issues, ensuring high … availability and reliability. Implement network security measures to protect data, systems, and networks from unauthorized access or breaches. Collaborate with other IT teams to integrate network infrastructure with other systems and applications. Evaluate and recommend new network technologies and solutions to improve efficiency, performance, and security. Develop and maintain network documentation, including network diagrams, configurations More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £50,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect … for a true network specialist with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems … in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £50,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect … for a true network specialist with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems … in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £50,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect … for a true network specialist with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems … in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering More ❯

Job Title: Senior Network Engineer Location: Worcester Salary: £60,000 + Car Allowance + Excellent Benefits We are a well-established engineering-focused technology provider with a strong reputation for delivering high-quality network solutions and excellent customer service. For over 30 years, we have been helping organisations design, implement and support enterprise networking solutions, covering … LAN, WAN, Wi-Fi, Collaboration and Security. As part of our continued growth, we are looking for an experienced Senior Network Engineer to join our team. This is a hands-on role where you'll work across a variety of projects and support activities, collaborating with clients and internal teams to deliver reliable, secure and innovative network solutions. Key Responsibilities Design, implement, and maintain enterprise-level network infrastructure (LAN, WAN, Wi-Fi, and network security). Monitor and optimise network performance, troubleshooting complex issues and applying corrective measures. Configure and manage networking equipment including routers, switches, firewalls, VPNs, and wireless technologies (predominantly Cisco). Carry out on-site installations and upgrades when required. More ❯

Senior Network Engineer | Bath| £55,000 - £65,000 DOE | Hybrid Location: Bath, UK (hybrid) Salary: £55,000 - £65,000 (DOE) About the Role Are you an experienced Network Engineer who thrives on keeping complex environments running smoothly, while also helping to shape their future We’re working with a growing business that’s delivering cutting … edge connectivity solutions, and they’re on the lookout for a Senior Network Engineer to play a key role in the performance, stability, and development of their infrastructure. What you’ll be doing Ensuring the network runs efficiently day-to-day, resolving issues quickly and effectively. Tackling complex challenges, identifying root causes, and implementing improvements. Supporting … and contributing to future upgrades. Acting as a trusted point of escalation for incidents. Mentoring and supporting other engineers, sharing best practice. What you’ll bring Strong background in network engineering within a service provider, data centre, or similar environment. Solid understanding of modern network infrastructure. Hands-on experience with routing and troubleshooting. Familiarity with network monitoring More ❯

LSEG is looking for a Senior Network Engineer to establish successful partnerships with our internal product, engineering, operational and business partners.This is a technical position for someone who can investigate, design, engineer, build and test hybrid on premise and cloud-optimized network designs.The role involves elements of design, engineering, automation and testing to produce infrastructure … requirements into outcomes that are fit for purpose and use.The role requires an individual experienced in the technical analysis, definition, design, construction, testing, installation and modification of accurately engineered network and information systems to meet agreed business needs. An individual that analyzes and evaluates alternative solutions, and serves as domain authorities between the business and IT organization. Ensuring network … technology, provides consultancy into the project teams and defines the design and engineering governance function, signing off governance architecture/design against well-defined standards.DAY TO DAY RESPONSIBILITIES:This Senior Network ENgineer will be responsible for network design and engineering and be involved in the development, engineering and testing of network solutions, hardware or software More ❯

Role: Senior Network Engineer Location: Uxbridge (Hybrid – 3 Days In-Office Weekly) Salary: £43,000 - £55,000 Network IT is recruiting for a Senior Network Engineer to join a leading institution in London. This permanent role offers the opportunity to take a lead position within the Network Team, ensuring the efficient operation … development, and security of large-scale enterprise networks.You’ll be responsible for designing, implementing, and supporting complex network infrastructure, providing 3rd line support, and acting as a subject matter expert across multiple networking domains. This role will suit an experienced engineer who enjoys solving complex problems, driving innovation, and leading on technical projects. Key Responsibilities: Lead the design … development, and enhancement of enterprise network services. Provide advanced 3rd line support for wired, wireless, and connectivity issues. Act as SME across at least three technology areas (e.g. Security, Wireless, Routing & Switching, NAC, Firewalls, Telephony ). Deliver expertise in network infrastructure design, installation, and documentation. Support critical infrastructure areas and ensure resilience of network services. Monitor and More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior IT Network Engineer – London Bridge (Hybrid, 3 days on-site) Fortinet SD-WAN | Competitive Salary + Excellent Benefits We are recruiting for a Senior IT Network Engineer to join a high-profile organisation based in London. This is a fantastic opportunity for an experienced professional to take on a senior role with … responsibility for leading, supporting, and delivering complex network solutions within a secure and high-performing environment. In this position, you will play a central role in designing, implementing, and maintaining critical network infrastructure, ensuring stability, resilience, and scalability. You will be responsible for overseeing projects from concept through to successful delivery, ensuring network requirements are captured and … Fortinet SD-WAN, alongside recognised industry certifications such as CCNP (R+S/Wireless/Security) or equivalent. You should bring a proven background in operating and maintaining large-scale network environments, with the ability to engage effectively with both technical and non-technical stakeholders. Previous experience in working with third-party providers and leading on supplier engagement will also More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services More ❯

Overview Senior Software Engineer - Network Production Engineer Location London Business Area Engineering and CTO Ref # Description As a Network Production Engineer, you will be a critical member of the team responsible for the full lifecycle of our global network infrastructure that supports Bloomberg's core products and services. This includes building and … maintaining a network that is scalable, reliable and robust. Our network is vast, connecting several large-scale Data Centers and over a hundred edge sites. It connects Bloomberg to hundreds of thousands of our clients, over 1,500 global exchanges and trading venues over private connectivity, Internet and Public Cloud. This is a unique opportunity to help build … robust, highly scalable solutions that will power the future of how Bloomberg automates network infrastructure. You'll be trusted to design and work on tooling that builds on automation best practices and principles. We'll trust you to Develop and maintain software tools to manage a large-scale, multi-vendor network with an emphasis on automation, telemetry, and More ❯

Senior Network Design Engineer Salary to £63,000 plus package up to £81,000 Basingstoke site - some hybrid working/potential to work from other offices Must be eligible for DV Security Clearance Sanderson Government and Defence are supporting a major supplier to the UK MoD and wider government in their search for a Senior Network Design Engineer to support a variety of critical programmes across the sector. You will be based on site in Basingstoke with some work from home where possible taking into account project requirements. You may also be required in Birmingham from time to time. This is a middle way role with responsibility for low level design and then the More ❯

The position is a Senior Network Engineering role. Expectation is the successful candidate will cover BAU project and support activities ultimately with an expectation to become part of a 24x7 On-Call rota. This role is hybrid with 2 days in office at either our Erskine or Newcastle site. Successful candidate should have or be willing to obtain … SC clearance. To meet criteria you will be a British Citizen with no other citizenships and lived in the UK for the last 5 years Job Summary: This Network Engineering role focusses on both the support and implementation of Network infrastructures in a large multi-vendor multi-site environment for a DXC Customer. Role focus will cover LAN … the successful candidate will have 5 to 10 years proven work experience in a challenging, multi-vendor environment working as part of a team delivering both project engineering and Network support functions. Key Responsibilities: Network Maintenance and Troubleshooting: Maintain data network hardware and systems. Investigate and resolve network and hardware issues. Analyze, isolate, and troubleshoot network More ❯