1 to 25 of 30 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 - 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 ❯

Join Truespeed, a fast-growing regional full-fibre network provider, and play a key role in keeping our customers connected. Senior Network Operations Engineer Bath, BA2 Full time, permanent position £55,000 - £65,000 per annum Please Note: Applicants must be authorised to work in the UK At Truespeed, we're building more than just a … network - we're creating a future where homes and businesses have access to world-class fibre broadband. As a fast-growing altnet, we're disrupting the industry by putting customers first and rolling out connectivity where it's needed most. Join a collaborative, forward-thinking team where your expertise will help shape the future of digital infrastructure. The Role … As a Senior Network Operations Engineer , you'll take technical ownership of our live network operations, ensuring stability, resilience, and continual improvement. You'll be a hands-on problem solver and trusted advisor, proactively identifying issues before they impact customers, guiding network improvements, and supporting junior engineers with your expertise. This is a senior More ❯

Join Truespeed, a fast-growing regional full-fibre network provider, and play a key role in keeping our customers connected. Senior Network Operations EngineerBath, BA2 Full time, permanent position £55,000 - £65,000 per annum Please Note: Applicants must be authorised to work in the UK At Truespeed, we’re building more than just a network … rolling out connectivity where it’s needed most. Join a collaborative, forward-thinking team where your expertise will help shape the future of digital infrastructure. The Role As a Senior Network Operations Engineer , you’ll take technical ownership of our live network operations, ensuring stability, resilience, and continual improvement. You’ll be a hands-on problem … solver and trusted advisor, proactively identifying issues before they impact customers, guiding network improvements, and supporting junior engineers with your expertise. This is a senior-level role, sitting at the heart of our operations, with opportunities to act as the operational design authority, contribute to the network roadmap, and deputise for the Network Operations Manager when More ❯

Senior 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 to join the team on a 12 month Fixed 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 networks. - Work with the team More ❯

Senior Network Engineer (Nexus VXLAN essential) (Remote UK based workers only) Certain Advantage are recruiting on behalf of our global client for Senior Network Engineers with demonstrable experience in the full lifecycle i.e. requirement gathering, HLD, LLD, End Of Life, configs, and deployment. Were also looking for Senior Engineers who can offer expertise in … the design and deployment of LAN/WLAN covering (one or more): Aruba WLAN, Infoblox DDIA F5 load balancing As the Senior Network Engineer youll be expected to be a Subject Matter Expert (SME) covering the application of telecoms and network technology deployed across the Group, covering all businesses and locations (offices, onshore & offshore plants, etc … and various types of projects including capex and IT projects. Youll participate in larger project or lead smaller projects and deliver the network elements in the project. The network engineer will be the key person in the project for all telecom and network elements. The key accountabilities are: Development of detailed designs for portfolio solutions/ More ❯

Senior Network Engineer (Nexus VXLAN essential) (Remote UK based workers only) Certain Advantage are recruiting on behalf of our global client for Senior Network Engineers with demonstrable experience in the full lifecycle i.e. requirement gathering, HLD, LLD, End Of Life, configs, and deployment.We’re also looking for Senior Engineers who can offer expertise in … the design and deployment of LAN/WLAN covering (one or more): Aruba WLAN,Infoblox DDIAF5 load balancingAs the Senior Network Engineer you’ll be expected to be a Subject Matter Expert (SME) covering the application of telecoms and network technology deployed across the Group, covering all businesses and locations (offices, onshore & offshore plants, etc) and … various types of projects including capex and IT projects.You’ll participate in larger project or lead smaller projects and deliver the network elements in the project. The network engineer will be the key person in the project for all telecom and network elements.The key accountabilities are: Development of detailed designs for portfolio solutions/services & projects 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 | Chester | 12-Month (Rolling Contract) | £400-450 p/day IIR35 | Start date: ASAP | Hybrid (2-3 days a week on site) | An exciting opportunity for a CCNP-certified Senior Network Engineer to deliver large-scale Cisco networking projects across enterprise data centre and office environments. Key Responsibilities Deploy & support Cisco … work (paid extra) ?? Apply today to work on cutting-edge Cisco projects with a dynamic technical team. If this looks like the ight opportunirty for you, then apply now! | Senior Network Engineer | Chester | 12-Month (Rolling Contract) | £400-450 p/day IIR35 | Start date: ASAP | Hybrid (2-3 days a week on-site) | Oscar Associates (UK More ❯

Senior Network Engineer | Chester | 12-Month (Rolling Contract) | £400-450 p/day IIR35 | Start date: ASAP | Hybrid (2-3 days a week on site) | An exciting opportunity for a CCNP-certified Senior Network Engineer to deliver large-scale Cisco networking projects across enterprise data centre and office environments. Key Responsibilities Deploy & support Cisco … Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. | Senior Network Engineer | Chester | 12-Month (Rolling Contract) | £400-450 p/day IIR35 | Start date: ASAP | Hybrid (2-3 days a week on-site) | Oscar Associates (UK 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 ❯

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. Youll 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 Engineer – (Cisco, Meraki, SD-WAN, MPLS, LAN, WAN, Call Manager, Troubleshooting) – Permanent – Southampton Location: Southampton (onsite 3 days per week) Salary: Up to £50,000 DOE Job Type: Permanent | Full-time Start Date: ASAP The Opportunity: We are recruiting for a Senior Network Engineer to join a growing national organisation. This is … a wide range of platforms including Cisco Call Manager, Cisco Voice, Meraki SD-WAN, MPLS, LAN/WAN. You’ll work closely with stakeholders, vendors, and service providers, ensuring network performance, stability, and continuous improvement across the business. Key Responsibilities Lead the delivery of network infrastructure projects aligned with business strategy. Manage and troubleshoot day-to-day network … MPLS). Support Cisco Voice Platforms, Cisco Call Manager, and Meraki SD-WAN/SASE solutions. Maintain strong relationships with service providers, MSPs, and internal stakeholders. Evaluate telecoms/network technologies to identify cost savings and improvements. Produce clear network documentation and contribute to service improvement plans. About You Strong background in network engineering with proven routing More ❯

Senior Network Engineer – (Cisco, Meraki, SD-WAN, MPLS, LAN, WAN, Call Manager, Troubleshooting) – Permanent – Tunbridge Wells Location: Tunbridge Wells (onsite 3 days per week) Salary: Up to £50,000 DOE Job Type: Permanent | Full-time Start Date: ASAP The Opportunity: We are recruiting for a Senior Network Engineer to join a growing national organisation. … a wide range of platforms including Cisco Call Manager, Cisco Voice, Meraki SD-WAN, MPLS, LAN/WAN. You’ll work closely with stakeholders, vendors, and service providers, ensuring network performance, stability, and continuous improvement across the business. Key Responsibilities Lead the delivery of network infrastructure projects aligned with business strategy. Manage and troubleshoot day-to-day network … MPLS). Support Cisco Voice Platforms, Cisco Call Manager, and Meraki SD-WAN/SASE solutions. Maintain strong relationships with service providers, MSPs, and internal stakeholders. Evaluate telecoms/network technologies to identify cost savings and improvements. Produce clear network documentation and contribute to service improvement plans. About You Strong background in network engineering with proven routing More ❯

Senior Network Engineer Leeds or Manchester (3 days in-office) | £65,000 - £70,000 | Bonus | Private Medical | Pension The Opportunity Step into a senior role where you'll mentor junior engineers and shape the future of a leading professional services firm's network infrastructure. You'll collaborate with architecture and delivery teams to design and … support innovative network solutions while driving continual improvements. Key Responsibilities Manage and optimise LAN, WAN, remote services, and cloud networking Mentor and train junior network engineers Support delivery of network changes and enhancements Troubleshoot, remediate, and enhance network performance Contribute to network-related projects and R&D initiatives What's on Offer Salary … + bonus 3 days per week in-office (Leeds or Manchester) Private medical, pension, and generous holiday allowance Career growth in a senior capacity with real impact on infrastructure strategy Exposure to cutting-edge networking technologies (SD-WAN, Cisco ISE, Teams Telephony) This is an exciting opportunity for a seasoned Network Engineer to step into a senior More ❯

Senior Network Engineer – Contract Location: Fully Remote Rate: Up to £450 per day (Inside IR35) Duration: 6 Months About the Role We are seeking an experienced Senior Network Engineer to join on a 6-month contract . This is a fully remote role, offering an opportunity to work on high-impact security projects and … infrastructure initiatives. You’ll be responsible for strengthening the security posture, managing critical systems, and mitigating risks across cloud and network environments. Key Responsibilities Manage, configure, and troubleshoot Palo Alto firewalls to ensure optimal security. Implement and maintain Azure security controls , including identity, networking, and monitoring solutions. Configure and manage Web Application Firewalls (WAFs) to protect against application-layer … with cross-functional teams to ensure security best practices are followed. Stay up to date with emerging threats, vulnerabilities, and industry trends. Skills & Experience Required Proven experience as a Network & Security Engineer or similar role. Strong hands-on experience with Palo Alto firewalls and associated security policies. Strong experience working with Azure Solid knowledge of Microsoft Azure security More ❯

a fully remote studio with colleagues across the globe, we value and emphasize clear, continuous, and transparent communication as highly as technical skills. We are looking for an experienced Senior Network Engineer with a strong background in Unreal Engine to lead the development and optimization of the network architecture for a new AAA IP. Your expertise … will drive the creation of robust, scalable, and seamless multiplayer experiences for players around the globe. Key Responsibilities Architect, implement and refine cutting-edge network code for large-scale multiplayer games inside and outside of the Unreal Engine Produce elegant, efficient, and maintainable C++ code Develop robust solutions for player synchronization, matchmaking, and latency management. Work closely with gameplay … engineers, designers, and other departments to ensure seamless integration of your network code Diagnose and resolve complex networking issues during all phases of development Research and integrate cutting-edge technologies to future-proof network architecture Mentor and collaborate with other engineers, fostering a culture of innovation and technical excellence Requirements: Minimum 5 years of experience working as a More ❯

pension scheme and 30 days annual leave allowance plus 10.5 bank holiday/privilege days and several other benefits. About the Role: We have a great opportunity for a Network Engineer to join the National Quantum Computing Centre (NQCC).You will be working alongside scientists, engineers, developers, and experts in quantum technologies, working to enhance the UK's … quantum computing capabilities. You will also engage with internal and external stakeholders. The Network Engineer is critical to the delivery of our ambitious technology roadmap for supporting quantum computing advantage for the UK. The NQCC oversees diverse projects for classical and quantum technologies, aiding quantum computer development in our labs. This involves intricate software, high-performance computing, security … and collaborations. We seek a candidate to optimise network infrastructure and systems, ensuring performance, security, and adherence to best practices.This role requires network expertise, security awareness, and a commitment to staying current.The candidate will manage the NQCC network, serving various IT systems whilst collaborating with multiple teams. Key Responsibilities: Managing the NQCC's networking infrastructure, you will More ❯