1 to 25 of 39 Senior Network Engineer Jobs in the UK excluding London

## Senior Network EngineerApplylocations: United Kingdom - Portsmouthtime type: Full timeposted on: Posted 16 Days Agotime left to apply: End Date: August 24, 2026 (30+ days left to apply)job requisition id: R57615**Job Summary:**As a Senior Network Engineer, you will lead the design, implementation … 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, and security across all platforms.**Job Description:****Exciting Opportunity: Senior Network Engineer ...

client, a prestigious organisation within the Defence & Security sector, is looking for a Senior Network Engineer to join their dynamic team in Farnborough. This is a permanent role where you will work with cutting-edge technology and contribute to innovative solutions that empower and protect lives. Your … responsibilities will include: Lead the transformation from manual to automated network operations, establishing best practices and driving the automation roadmap Design and implement network automation solutions across LAN, WAN, and datacentre environments Develop and maintain automation scripts using Python, Ansible, and Terraform Integrate and optimise centralised network ...

Senior Network Engineer Roc Technologies | Professional Services | North UK ) Shape the networks that power some of the UKs most critical organisations. At Roc Technologies , we deliver transformational IT services and solutions that help our customers modernise, secure, and optimise their technology environments. As part of our continued … growth, we are looking for an experienced Senior Network Engineer to join our Professional Services team. This is an exciting opportunity for a highly skilled networking professional who enjoys working across diverse customer environments, delivering enterprise-scale solutions from design through to implementation. You'll play ...

Senior Network Engineer – NSX (JFF5) – 1736 Location: Yeovil, Somerset Onsite: Full time on site (flexible extended hours available) Duration: 6 months Rate: £92.53 Per hour (Umbrella) Security Clearance: Active DV clearance or lapsed DV is required due to the sensitive nature of the project Your Impact … want to grow your career in network engineering and work on projects that safeguard some of the UK's most critical systems? As a Senior Network Engineer, you will play a key role in designing, configuring, and supporting secure network environments that keep critical services ...

Senior Network Engineer - Cisco/Firewalls/Projects Permanent Location: Worcester Salary: £60,000 - £75,000 + car allowance + benefits Skills: Cisco , CCNP-level networking, ASA/FTD, VPNs, OSPF, BGP, EIGRP, LAN/WAN, Wi-Fi We're looking for an experienced Network Engineer … 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 Engineer level who enjoys working across varied customer environments rather ...

Senior Network Support Engineer, Fortinet. Cisco Derby Derby (Hybrid) on-site x2 days per week. Please do NOT apply for this role unless you live near Derby £500-550 per day Inside IR35 We're seeking an experienced Senior Network Support Engineer to join … Routing, Switching, Firewalls, WAN & SD-WAN Major Incident Management MSP/Customer-Facing Support Experience What You'll Do Lead resolution of high-priority network incidents and escalations. Act as the senior technical point of contact for complex issues. Support root cause analysis and continuous service improvement. Mentor ...

Senior Network Engineer – Contract 📍 Manchester (2-3 days/week onsite) | £500/day, Outside IR35 | 5-month contract We're looking for a hands-on Senior Network Engineer to take ownership of the corporate network end to end across every site: switching … routing, wireless, firewalls, VPN and inter-site connectivity. This is a genuine full-stack role for someone who thinks network-first but is equally comfortable making routine changes across the wider estate, and who's calm and methodical when things go wrong. What you'll need: Expert-level network ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Network Engineer (DV Security Clearance) Position Description As a Senior Network Engineer at CGI, you will play a pivotal role … This role offers the chance to take meaningful ownership of complex challenges, collaborate with expert teams, and apply your creativity to deliver future-ready network solutions. Supported by CGI's strong engineering community, you'll make a lasting impact across high-value programmes while continuously growing your skills ...

Senior Engineer | Leicester | Hybrid | £50,000-£60,000 About the Role: We're partnering with a highly reputable company based just outside of Leicester to find a talented Infrastructure Engineer. This is a hybrid position, offering 2 days from home after probation. The Opportunity: As an Infrastructure Engineer … team, working on exciting projects and ensuring the reliability, scalability, and security of IT environments. Key Responsibilities: Designing, implementing, and maintaining server, network, and storage solutions for clients. Providing 3rd line support, resolving complex technical issues efficiently. Managing cloud and hybrid environments, including Azure. Monitoring and maintaining infrastructure ...

Senior Network Engineer Scunthorpe, North Lincolnshire (Hybrid Working - Onsite Once a Week or Fortnightly) Up to £68,500 + great pension + 27 days holiday + bank holidays + life assurance + health cash plan + company sick pay + EAP + standby and call-out payments … + excellent training and development opportunities Are you an experienced Network Engineer with recent hands-on Aruba expertise, looking for a technically varied role where you can take ownership of a complex multi-site infrastructure, influence network design decisions, and play a key role in delivering secure ...

Role: Senior IT Network Engineer Location: South West London Salary: £40,000 £50,000 Established MSP | Project Delivery | Microsoft Cloud | Enterprise Networking Were working with a well-established Managed Service Provider (MSP) in South West London that delivers high-quality IT services to a broad portfolio … enterprise customers. Due to continued growth, they're looking to recruit a Senior IT Network Engineer to join their experienced technical team. This is an excellent opportunity for an experienced infrastructure and networking professional who enjoys combining hands-on technical support with project delivery. ...

Senior Engineer | Leicester | Hybrid | £50,000-£60,000 About the Role: We're partnering with a highly reputable company based just outside of Leicester to find a talented Network & Infrastructure Engineer. This is a hybrid position, offering 2 days from home after probation. The Opportunity … Infrastructure Engineer, you'll be a vital part of the team, working on exciting projects and ensuring the reliability, scalability, and security of IT environments. Key Responsibilities: Designing, implementing, and maintaining server, network, and storage solutions for clients. Providing 3rd line support, resolving complex technical issues efficiently. Managing ...

Senior Network Engineer (Cisco CCNP) Location: Dudley Hill, Bradford (with travel across the wider operational area) Contract: 12 month contract Day Rate: £500 per day (Inside IR35) Important: Candidates must have clearance to a SC level and NPPV3. We're looking for an experienced Network Engineer to join a team of network specialists supporting a complex enterprise infrastructure environment. You'll be responsible for maintaining and improving a range of technologies including Cisco ACI, Nexus and Catalyst switches, Cisco ASA and Firepower firewalls, Checkpoint firewalls, Wireless LAN Controllers, Access Points, load balancers, VPNs, Teams ...

Senior Network Engineer (Aruba) 2 Year Fixed Term Contract Scunthorpe, North Lincolnshire - Hybrid £60,000 - £68,500 + Enhanced Pension + 27 Days Holiday + Bank Holidays + Life Assurance + Health Cash Plan + Enhanced Family Leave + More! Are you an experienced Network Engineer with strong Aruba expertise looking to play a key role in a large-scale enterprise network refresh project while helping shape the future of a complex, multi-site infrastructure environment? This is an excellent opportunity to join a well-established organisation undergoing significant network transformation. You will ...

Senior Network Engineer - Cisco/Firewalls/Projects Permanent Location: Worcester Salary: £60,000 - £75,000 + car allowance + benefits Skills: Cisco , CCNP-level networking, ASA/FTD, VPNs, OSPF, BGP, EIGRP, LAN/WAN, Wi-Fi We're looking for an experienced Network Engineer ...

Role: Senior Network Engineer Type: Contract (7 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure … robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do Build and optimize CI/CD pipelines for automated network changes and migrations. Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. Integrate automation seamlessly ...

Role: Senior Network Engineer Type: Contract (7 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure … robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do Build and optimize CI/CD pipelines for automated network changes and migrations. Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. Integrate automation seamlessly ...

Role: Senior Network Engineer - (F5,Palo Alto, SD-Wan) Location: UK, Remote Salary: £60,000 - £80,000 Profile We are working with a company that are internationally recognised in what they do and are helping millions of people around the world live a better life. They … looking to add a Network Engineer to their global infrastructure team,to support, maintain, and evolve their global enterprise network. Working closely with architects and cross-functional teams, you'll help deliver seamless connectivity that powers the digital health platforms and global operations. To be considered for this ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Network Engineer Position Description At CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe … secure. As a Software Defined Network Engineer, you will play a critical role in designing and delivering next-generation network solutions that enable secure, scalable, and high-performing environments. Working across complex hybrid infrastructures, you will help drive innovation through software-defined technologies, contributing to impactful programmes. ...

Senior Cisco Network Engineer (CCNP) | Enterprise Infrastructure £500 per day (Umbrella) | Inside IR35 12-month Contract Hybrid | West Yorkshire (2-3 days per week on site) Lead the delivery and support of enterprise Cisco network infrastructure within a major public sector organisation This is an opportunity … experienced Senior Cisco Network Engineer to join a large, security-conscious public sector organisation supporting critical digital infrastructure across multiple locations. Working within a specialist enterprise networking team, you'll provide technical leadership across complex Cisco network, firewall, voice and security technologies, ensuring resilient, secure ...

Senior Network Engineer needed in Bradford Paying £500 per day ref 376239 Full time hours on a temporary basis Key Responsibilities Lead the support and development of enterprise-scale network and security infrastructure. Manage and maintain Cisco-based technologies including ACI, Nexus, Catalyst, ASA and Firepower. ...

Senior Network and Security Engineer - L2/L3 Network Infrastructure - Cyber Security - SIEM tools My client who are leaders in their field are looking for a Senior Cyber Security and Network Analyst to provide effective and timely operational support, development and management … network and security infrastructure to meet business requirements and objectives. Responsibilities: Support the delivery and maintenance of the organisation's cyber security and network infrastructure, ensuring systems remain secure, resilient, and aligned to business needs Manage day-to-day security operations, including monitoring SIEM platforms, Firewalls, endpoint protection ...

Senior Automation Engineer | £650-£700p/day (Inside IR35) | West Midlands (Hybrid) | 6 months (initially) | Stakeholder management/Comfortable with network platforms We are looking for a Senior Automation Engineer to play a key role in a large-scale network automation programme. This … developing automation using Ansible and Python in production environments Building and maintaining CI/CD pipelines to support reliable and repeatable deployments Working across network platforms including Cisco, Fortinet, and F5 Acting as a technical lead within the team and shaping delivery Supporting training and knowledge transfer to ensure ...

Senior Network Security Engineer Central Bristol (various hybrid working arrangements available depending on location). £65,000 to £75,000 + bonus, 25 days holiday, good contributory pension Are you a Network Security Engineer ready to step into a role where your expertise shapes … applications, infrastructure, and cloud services. Incident response experience is desirable but not essential. We're looking for someone with: Strong hands-on experience with network infrastructure and security, segmentation, firewalls, endpoint security, XDR and access control . Experience securing Cloud ( Azure and/or AWS) and on-premise environments. ...

Senior Network Security Engineer Central Bristol (various hybrid working arrangements available depending on location). £65,000 to £75,000 + bonus, 25 days holiday, good contributory pension Are you a Network Security Engineer ready to step into a role where your expertise shapes ...