21 of 21 DemandTrendPermanent Senior Network Engineer Jobs in the UK excluding London

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 ❯

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 Engineer Cisco LAN WAN VPN Hybrid South Wales Location: South Wales Type: Permanent Working Pattern: Hybrid 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 IT team. This … is a senior technical role responsible for delivering resilient and 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 … and stakeholders on strategic digital transformation projects 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 More ❯

Senior Network Engineer Defence Consultancy Hemel Hempstead Up to 72,000 + 10% Bonus DV Clearance Eligibility Required MERITUS are working with a leading Defence consultancy looking for a Senior Network Engineer to join a highly secure, fast-paced environment supporting critical national infrastructure projects. This role offers the chance to work on meaningful … technically complex platforms that play a key role in national security. If you're confident in designing and building secure network systems and enjoy working in a team where innovation and problem-solving are part of the day-to-day, this could be the perfect next step in your career. DV (Developed Vetting) security clearance is essential for this … held or eligible to be obtained. The role is based on client site in Hemel Hempstead. Main Responsibilities: Take the lead in designing, building, and maintaining secure, high-performance network platforms. Work closely with internal teams and external partners to deliver integrated, end-to-end solutions. Support and enhance existing monitoring and observability frameworks using tools like SNMP and More ❯

Senior Network Engineer | Defence Consultancy | Hemel Hempstead | Up to £72,000 + 10% Bonus | DV Clearance Eligibility Required MERITUS are working with a leading Defence consultancy looking for a Senior Network Engineer to join a highly secure, fast-paced environment supporting critical national infrastructure projects. This role offers the chance to work on meaningful … technically complex platforms that play a key role in national security. If you're confident in designing and building secure network systems and enjoy working in a team where innovation and problem-solving are part of the day-to-day, this could be the perfect next step in your career. DV (Developed Vetting) security clearance is essential for this … held or eligible to be obtained. The role is based on client site in Hemel Hempstead. Main Responsibilities: Take the lead in designing, building, and maintaining secure, high-performance network platforms. Work closely with internal teams and external partners to deliver integrated, end-to-end solutions. Support and enhance existing monitoring and observability frameworks using tools like SNMP and More ❯

Senior Network Engineer | Defence Consultancy | Hemel Hempstead | Up to £72,000 + 10% Bonus | DV Clearance Eligibility Required MERITUS are working with a leading Defence consultancy looking for a Senior Network Engineer to join a highly secure, fast-paced environment supporting critical national infrastructure projects. This role offers the chance to work on meaningful … technically complex platforms that play a key role in national security. If you're confident in designing and building secure network systems and enjoy working in a team where innovation and problem-solving are part of the day-to-day, this could be the perfect next step in your career. DV (Developed Vetting) security clearance is essential for this … held or eligible to be obtained. The role is based on client site in Hemel Hempstead. Main Responsibilities: Take the lead in designing, building, and maintaining secure, high-performance network platforms. Work closely with internal teams and external partners to deliver integrated, end-to-end solutions. Support and enhance existing monitoring and observability frameworks using tools like SNMP and More ❯

HM Land Registry (HMLR) bring an exciting opportunity for a Senior Network Engineer to join the team responsible for supporting and maintaining the core network infrastructure that powers all of HMLR's services across 14 U offices. Based within the IT Operations Practice, you'll work across a diverse estate that includes new office topologies, firewall … to £57,400 in 2 years) plus excellent Civil Service benefits inc. 29% pension contribution. Flexible, hybrid working from 14 UK offices. The IT Operations Practice contains an established network function who are responsible for the design, delivery, and maintenance of HM Land Registry network infrastructure. This encompasses data centres, local offices across England and Wales in addition … to cloud infrastructure hosted on AWS and Azure. These services underpin all of HMLRs IT services. The team are actively engaged in a series of exciting network re-designs, consolidations and upgrades including new local office topology, new switching, firewalls and routing designs. You will provide technical input for projects and larger pieces of work, aiming for greater operating More ❯

Senior Network Design Engineer Salary: £55k basic + £6k car allowance + 10% bonus + 10% DV allowance Basingstoke: Hybrid circa 2/3 days a week on site Security Clearance: Needs SC Clearance to start and willingness to go through DV Clearance A global IT Consultancy are looking for three Senior Network Designer Engineers … technical networking knowledge with industry-recognized certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIS-ENT). Experience with routing protocols, virtual routing instances, VPNs, and security zones. Experience with network security products including Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS). Proficiency in F5, Cisco Secure Firewall, and Gigamon technology. Demonstrable design experience with global network vendors (e.g., Cisco, Juniper). Network device configuration, troubleshooting, and defect resolution skills. Understanding of project life cycle from requirements gathering to operational acceptance Responsibilities: Design and Deploy Functional Networks: Design and deploy networks (LAN, WAN) to meet the organization and customer needs. Troubleshoot Network Issues: Diagnose and troubleshoot network issues, including those escalated by lower 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 ❯

Job Location: United Kingdom, Manchester Job Type: Contract Posted 2 days ago Senior Network Engineer - 12 months contract - SC clearance - inside IR35 up to £750 per day umbrella Must be 3 days per week on site in Manchester or Birmingham or Leeds We are seeking an experienced Senior Engineer with deep expertise in network … infrastructure and DevOps team. The ideal candidate will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint firewalls, Zscalar and AWS, alongside fluency in modern DevOps tools and practices. Key Responsibilities … Design, implementation, and administration of F5 appliances in AWS. Converge multiple solutions of network patterns and create a self service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and per-formance. Implement and maintain CI 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 ❯

be fully eligible to work in the UK without restrictions and be able to travel to the North East on occasion. The Role We're looking for an experienced Senior Network Engineer to lead and support the delivery of robust and secure networking solutions. This senior-level position involves managing full project lifecycles, providing expert support … scalable networking solutions to a diverse client base. We offer a supportive environment where your expertise will be valued and your growth encouraged. Key Responsibilities Lead end-to-end network projects: design, implementation, documentation, and support Provide 3rd line support and act as an escalation point for network-related issues Perform root cause analysis and implement long-term … fixes Maintain network configuration backups and monitor logs for operational insights Support both on-premises and cloud-based infrastructure Create and maintain technical documentation and network diagrams Experience Required: Strong understanding of TCP/IP, DNS, VPNs, WAN/LAN, and routing protocols Experience within a similar role Hands-on experience with entire Cisco Stack Skilled in log More ❯

be fully eligible to work in the UK without restrictions and be able to travel to the North East on occasion. The Role We’re looking for an experienced Senior Network Engineer to lead and support the delivery of robust and secure networking solutions. This senior-level position involves managing full project lifecycles, providing expert support … scalable networking solutions to a diverse client base. We offer a supportive environment where your expertise will be valued and your growth encouraged. Key Responsibilities Lead end-to-end network projects: design, implementation, documentation, and support Provide 3rd line support and act as an escalation point for network-related issues Perform root cause analysis and implement long-term … fixes Maintain network configuration backups and monitor logs for operational insights Support both on-premises and cloud-based infrastructure Create and maintain technical documentation and network diagrams Experience Required: Strong understanding of TCP/IP, DNS, VPNs, WAN/LAN, and routing protocols Experience within a similar role Hands-on experience with entire Cisco Stack Skilled in log More ❯

Senior Aruba Wi-Fi Engineer with ClearPass Skills The position is a site-based Network Engineering role in one of the DXC regional delivery centre in Newcastle. Expectation is the successful candidate will cover project delivery on UK Secure accounts. Clearance - SC Position Overview: We are seeking a highly skilled Senior Aruba Wi-Fi Engineer … of wireless networking technologies, particularly with Aruba Networks solutions. Key Responsibilities: Design and Implementation: Lead the design and implementation of Aruba Wi-Fi solutions, ensuring scalability, reliability, and security. Network Optimization: Continuously optimize existing wireless networks for performance and efficiency. Troubleshooting and Support: Provide expert-level support for escalated network issues, including root cause analysis and resolution. Integration … with ClearPass: Deploy and integrate Aruba ClearPass for network access control, policy enforcement, and guest access management. Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture. Collaboration and Leadership: Collaborate with cross-functional teams and provide technical leadership and mentorship to junior engineers. Required Skills and Qualifications: Certifications: Aruba More ❯

Senior Aruba Wi-Fi Engineer with ClearPass Skills The position is a site-based Network Engineering role in one of the DXC regional delivery centre in Erskine or Newcastle. Expectation is the successful candidate will cover project delivery on UK Secure accounts. Clearance - SC Position Overview: We are seeking a highly skilled Senior Aruba Wi-Fi … Engineer with extensive experience in ClearPass to join our dynamic team. The ideal candidate will possess a deep understanding of wireless networking technologies, particularly with Aruba Networks solutions. Key Responsibilities: Design and Implementation: Lead the design and implementation of Aruba Wi-Fi solutions, ensuring scalability, reliability, and security. Network Optimization: Continuously optimize existing wireless networks for performance and … efficiency. Troubleshooting and Support: Provide expert-level support for escalated network issues, including root cause analysis and resolution. Integration with ClearPass: Deploy and integrate Aruba ClearPass for network access control, policy enforcement, and guest access management. Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture. Collaboration and Leadership More ❯

Network Design Engineer +Permanent opportunity + 60,000 - 78,000 +Hybrid working on site in Basingstoke +SC/DV clearance Skills: +Network Design +Cisco +Juniper + We are looking for several Network Design Engineers to work on delivery opportunities taking place within the secure Defence and National Security sector. Your role will involve understanding the business and … hardware encryption, MPLS, and BGP. The candidate will have a good working knowledge of Cisco/Juniper products and JUNOS operating system and Cisco IOS. Ideally with industry recognised network certifications such as Cisco CCNA/CCNP, Juniper JNCIS-ENT. Demonstrable network device configuration skills, network troubleshooting skills and approach to defect resolution. Demonstrable design experience in … proposing and utilising technologies from global network vendors such as Cisco and Juniper, including production of quality technical documentation for delivery and solution support. Solid understanding of project end to end life cycle, through initial requirements gathering, design, implementation and deployment activities to Operational Acceptance into Service. Able to support effective service and project management with accurate estimation of More ❯

for ambitious, humble, and purpose-driven people to join us in building a future of smarter farms, thriving chickens, and healthier lives. The role We are currently seeking a Senior Platform Network Engineer to work directly under our CTO in our office in London. This role sits in the Engineering Team, and you will report directly to … the Senior Engineering Manager. We’re a growing start-up with plenty of room for progression and making the role your own. Occasionally, and in line with your strengths and interests, you may be asked to work outside your job description. What you will be doing: Network Infrastructure: Own the entire networking stack: edge hardware, VPN configurations, cloud … networking, on-premises and edge deployments, while ensuring comprehensive security for FLOX, its customers and stakeholders Lead network hardware specification, qualification, configuration and deployment across diverse agricultural environments Operate monitoring systems to ensure network uptime and performance, responding to issues through established incident management processes Conduct remote and on-farm network debugging and issue resolution, collaborating on More ❯

Responsibilities: *Design and Deploy Functional Networks: Design and deploy networks (LAN, WAN) to meet the organization and customer needs.*Troubleshoot Network Issues: Diagnose and troubleshoot network issues, including those escalated by lower tiers of support.*Implement Network Security Measures: Design and implement network security measures to protect data, software, and hardware from threats and unauthorized access. … and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues.*Create and Maintain Documentation: Maintain comprehensive documentation for all implemented networks, including network diagrams, configuration details, and operational procedures.*Mentor Team Members: Provide guidance and mentorship to junior network engineers and other team members, helping them to develop their skills and … knowledge.*Automate Network Tasks: Develop and implement automation scripts to streamline network management tasks and improve efficiency.*Plan for Service Outages: Plan for and respond to service outages and other network-related problems, ensuring minimal disruption to business operations.*Support Network Upgrades: Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and More ❯

Role Responsibilities: Provide first and second-level technical support for incidents and problems. Monitor overall system performance to ensure smooth system functionality. Create, maintain, and utilise documentation effectively. Assist in building compliance with our processes and policies. What You Will More ❯