1 to 25 of 159 Permanent Senior Network Engineer Jobs in England

Summary:As a Senior Network Engineer, you will lead the design, implementation, and support of enterprise network infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance … security across all platforms.Job Description:Exciting Opportunity: Senior Network EngineerAre you a seasoned network professional ready to lead the design, implementation, and evolution of enterprise network infrastructure? We are seeking a Senior Network Engineer to drive the planning, deployment, and optimization ...

creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Senior Network Engineer at our Malvern site, where you will have the opportunity to work with cutting-edge technology in partnership with some … most brilliant minds. The Role As a Senior Network Engineer, you will play a key role in the design, development and delivery of secure networking solutions supporting critical programmes and projects. Day-to-day, you'll provide technical leadership across network-focused activities, working with project ...

Senior Network Design Engineer – HS2 Location: UK/Hybrid Project: HS2 Sector: Rail/Operational Telecommunications/Network Infrastructure An exciting opportunity has arisen for an experienced Senior Network Design Engineer to join a major rail infrastructure programme supporting the design and assurance … critical network, operational telecommunications and security systems for HS2 . This is a senior technical position combining network architecture, systems engineering, requirements management, design assurance and multidisciplinary interface coordination within one of Europe's largest infrastructure programmes. You'll play a key role in developing secure, resilient ...

Senior Network Engineer - Cisco/Firewalls/Projects Permanent Location: Worcester/Home (onsite 2/3 days a week) Salary: £65,000 - £75,000 (+ benefits, bonus) Skills: Cisco , CCNP-level networking, ASA/FTD, VPNs, OSPF, BGP, EIGRP, LAN/… looking for an experienced Network Engineer to join a growing, engineering-led technology business based in Worcester. This is a hands-on technical role covering project delivery, customer solutions, escalation support and network design. It would suit someone operating at, or close to, Senior Network ...

Senior Network Engineer Location: Redhill, Surrey, United Kingdom (Hybrid) Contract Type: Fixed Term Contract - 12 months Work Arrangement: Hybrid Summary We are seeking a Senior Network Engineer to support the transition, implementation and future operation of enterprise network services, ensuring that network infrastructure is secure, resilient, well documented and capable of supporting business-critical operations. Although the long-term approach is to provide stable, ongoing network services and support transformation projects, the immediate focus of the role will be on service transition and project implementation activities, including technical delivery, operational ...

Title: Senior Network Engineer Location: Rosehill,Liverpool Contract Type: Temporary Contract Length: 6 months Daily Rate: £470 Start Date: November 2026 End Date: April 2027 Working Pattern: Full Time Our client, Merseyside Police are seeking a dynamic and experienced Senior Network Engineer to join … Rosehill Liverpool. This is an exciting opportunity for a skilled professional to provide hands-on support, administration, troubleshooting, and implementation across an enterprise network environment. Key Responsibilities: Provide BAU support, maintenance, and proactive monitoring of network infrastructure. Troubleshoot and resolve incidents, service degradations, and outages, including root cause ...

Title Senior Network Engineer Job Description About IG Group IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation … mindset and we'll give you the platform to define what comes next. Join us at IG – the future gets built here. As a Senior Network Engineer, you will play a key role in building and enhancing the infrastructure that powers our fast-growing retail brokerage business ...

Senior Network Engineer - London - c£75,000 plus bonus and benefits and On-call Radius is seeking a Senior Network Engineer for a global organisation based in London. 35% Project and design work and 65% BAU Be able to produce basic Network designs … European offices, reporting to the Head of Networks. Work with and provide cover for the Customer Networks and Product Development Manager. Contribute to IT network project delivery, including design, build and stakeholder communication. Maintain and configure all routers, switches, and related network equipment. Deliver and support customer connections ...

Senior Network Engineer, North East based We are looking for an experienced and customer-focused Senior Network Engineer to join our Professional Services team. This is a hands-on delivery role where you will play a key part in delivering high-quality network … site. Working closely with Project Managers, Programme Leads, Managed Services, and wider technical teams, you will help deliver robust, scalable, and secure network solutions for enterprise customers across the UK. Key Responsibilities Deliver enterprise network solutions across multiple customer projects and programmes Support technical discovery workshops to understand ...

Network Engineer – Quantitative TradingQuant Capital is urgently looking for an experienced Network Engineer to join one of the most prestigious trading companies globally. This role sits in an experienced London team that is currently designing and deploying new network topology to support a world class … trading environment. The role of the Network Engineer is to ensure the stability and integrity of all aspects that comprise the global trading network which includes the regional data centers, collocated infrastructure in 3rd party data centers and various cloud service providers. This includes managing multiple projects ...

Senior Network Engineer – GPU Infrastructure/Quantitative TradingIndustry leading compensation discussed on callLondonQuant Capital is looking for an experienced Senior Network Engineer to join a leading quantitative trading firm in London. The role sits within a specialist infrastructure team supporting trading systems … large GPU compute environment used for deep learning and research. The network is a core part of the firm's research and trading capability. It needs to be fast, reliable and built properly. This role will suit someone who has worked on demanding production networks and wants to move ...

Senior Network Engineer (Fortinet) Up to £470 per day (Umbrella) with Potential Flexibility for the Right Candidate | Initial 6-Month Contract (Extension Highly Likely) | Liverpool (Hybrid) Our client is seeking an experienced Senior Network Engineer to join their infrastructure team on an initial … month contract, with great potential for extensions. This is a hands-on engineering role focused on supporting, maintaining, troubleshooting and enhancing a complex enterprise network environment. The successful candidate will play a key role in ensuring the stability, security and performance of critical network infrastructure while supporting both ...

Senior Network Engineer – Low latency tradingIndustry-leading compensationQuant Capital is urgently looking for talented Network Engineers to join a top-tier HFT in their London office. This role suits a seasoned engineer who has deep expertise, particularly in Layer 1 networking. As a Network Engineer, you will play a crucial role in building, automating, and ensuring the reliability of cutting-edge low latency infrastructure. This opportunity will allow you to work with the fastest trading network in the world, experiment with the latest technologies, and make your mark as a pioneer ...

Senior Network Engineer £550p/day (Inside IR35) 3 days on site in London 6 months Arista 7150 and Cisco , Low latency We're looking for an experienced Senior Network Engineer to join a critical network refresh programme supporting financial exchange. Experience working ...

Senior Network Engineer Fintech BGP Multicast90,000Quant Capital is urgently looking Network Engineer to join our high profile client. Our client is one of the world's top Trading Technology Business. They trade across a wide range of asset classes globally. They cover the global … risk management and quantitative research. The responsibilities include, but are not limited to, design, deployment, and escalated problem resolution, for a large service provider network infrastructure. You'll work with internal/external clients, operations/systems, financial exchanges, and other Network Engineers to design, automate, research ...

Senior Network Engineer, North East based We are looking for an experienced and customer-focused Senior Network Engineer to join our Professional Services team. This is a hands-on delivery role where you will play a key part in delivering high-quality network ...

Description: Job Title: Senior Network Automation Engineer/Software Developer Corporate Title: Vice President Location: Bromley or Chester Company Overview: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this … rolling North Wales hills and the banks of the serene River Dee. This is a hands-on engineering role, not a traditional network operations position. You’ll be building the platforms, APIs and automation frameworks that define how network infrastructure is deployed and managed. You’ll have ...

Description: Job Title: Senior Network Automation Engineer/Software Developer Corporate Title: Vice President Location: Chester Company Overview: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible … rolling North Wales hills and the banks of the serene River Dee. This is a hands-on engineering role, not a traditional network operations position. You’ll be building the platforms, APIs and automation frameworks that define how network infrastructure is deployed and managed. You’ll have ...

Confidential Opportunity | Senior Voice & Network Engineer North Birmingham - Office & Field Based | Growing MSP Leading Voice & Network Engineering Within a Leading IT/Cloud Services MSP Environment £45,000-£50,000 p.a. + On-Call & Paid OT + Strong Package Are you a 2nd/3rd Line … Voice & Network Engineer looking for more variety and responsibility? Want to work across VoIP, networking, connectivity, security, site design, installations and Cyber Essentials rather than being tied to a service desk? This could be an excellent next move. An established and growing Managed Service Provider (MSP) is looking ...

Line Network Engineer £43,000£49,000 24 days holiday + bank holidays, pension, paid parking, phone allowance, funded training & certifications Manchester/Warrington 1 day a week from home Travel to customer-site travel across the North West as required The Opportunity: If you enjoy getting into … complex network problems but also want to be the person designing and delivering the solution, this is worth a look. Were working with an established MSP/MSSP thats looking for an experienced engineer to strengthen its networking capability. Its a mixture of 3rd line network support ...

Equipment Reimbursement LinkedIn Learning Subscription Flexible Work Environment Tuition Reimbursement After One Year of Service Accelerated Career Path Award-Winning Culture & Community Outreach The Senior Network Engineer is responsible for architecting, designing and managing all facets of Network Administration, Telephone Systems, and Video Administration for Ryan. … Role will design and provide day to day support within the Network and Telecommunications department focusing on network switches, routers, load balancers, firewalls, cabling, wireless solutions, IDS devices and external connectivity. The Senior Network Engineer demonstrates superb technical competency and time management skills to deliver ...

Senior Network Engineer with Security and Cisco – City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company’s network is paramount. Predominately a support role … roles Support IPS deployment for Europeanbranches Develop, maintain and deliver global standards to all networking devices Remediate Penetration Test results Ensure seamless migration of network estate to newly adopted security framework General Skills Experience working within mission-critical environments Experience in operational deployments Datacentre cabling and racking of equipment ...

Network Engineer – Quant Trading 150,000-200,000 + 50,000+ bonus – LondonQuant Capital is urgently looking for an experienced Network Engineer to join our high profile client. Our client, a leading quantitative trading firm, manages high-performance, multi-vendor network infrastructure across multiple systems … traffic from trading to connectivity. In this role, you'll work within a high-caliber team to ensure the seamless functioning of an advanced network infrastructure, continuously enhancing scalability and operational efficiency. The ideal candidate will focus on maintaining the highest level of service, with a strong emphasis ...

Senior Network Design Engineer Location: Flexible/Hybrid - Ideally based either M4/M5 Corridor or East Midlands areas Type: Permanent Salary: £Negotiable + Benefits Our client is a leading provider of rail telecoms and network infrastructure solutions, delivering mission-critical communications systems across major … rail projects. Due to continued growth, they are seeking a Senior Network Design Engineer to lead the design and delivery of secure operational telecoms, data network and cyber security solutions within complex rail environments. Key Responsibilities Design and deliver secure, resilient LAN/ ...

Senior Systems Networking Engineer Ringwood, Hampshire | Hybrid Working Up to £55,000 Are you an experienced Network Engineer who enjoys designing solutions as much as troubleshooting them? We're working with a well-established technology services business in Ringwood that is looking to add an experienced … Senior Network Engineer to its technical team. This is not simply a support position. You'll be involved throughout the lifecycle of customer infrastructure, from understanding technical requirements and designing the solution through to implementation, documentation, optimisation and ongoing technical improvement. You'll work across varied enterprise ...