26 to 50 of 178 Senior Network Engineer Jobs in the UK

Senior Network Design Engineer (Rail Communications) York preferred (On-Site) Outside IR35 Contract Major UK Rail Infrastructure Programmes We are seeking a Senior Network Design Engineer to support the delivery of secure telecoms, operational technology and SCADA networks across major rail projects. You will … high-level designs into practical, deliverable solutions. This is a hands-on technical role, not a team leadership position. Key Responsibilities Design and review network architectures, IP addressing, subnetting, and configurations Deliver solutions for CCTV, Voice, SISS, SCADA and backbone communications networks . Develop secure operational data networks ...

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 click apply for full job details ...

Senior Network/Infrastructure Engineer Leicester Hybrid £50,000-£60,000 We're partnering with a highly reputable organisation near Leicester to recruit a Senior Network/Infrastructure Engineer . This is a hybrid role with 2 days working from home after probation , offering … supporting 7,000+ endpoints, 1,600+ Cisco LAN devices and 220+ WAN links across the UK . The Role You’ll act as a senior escalation point , providing technical leadership while designing, implementing, maintaining and optimising critical network and infrastructure services. Key Skills & Experience Advanced hands‐on Cisco ...

Senior Network/Infrastructure Engineer | Leicester | Hybrid | £50,000-£60,000 We're partnering with a highly reputable organisation near Leicester to recruit a Senior Network/Infrastructure Engineer . This is a hybrid role with 2 days working from home after probation , offering … supporting 7,000+ endpoints, 1,600+ Cisco LAN devices and 220+ WAN links across the UK . The Role You'll act as a senior escalation point , providing technical leadership while designing, implementing, maintaining and optimising critical network and infrastructure services. Key Skills & Experience Advanced hands-on Cisco ...

Senior Network and Telephony Engineer 37 hours per week £43,149 to £46,579 pa – pro rata for hours worked Permanent Stevenage/Hertford/Hybrid Please note: It is essential that you continue your application on our Stevenage Borough Council Careers Page, otherwise the hiring manager … able to see your CV when shortlisting. ABOUT THE ROLE We are excited to offer a rewarding opportunity to join our ICT Network and Telephony team, as an ICT Senior Network and Telephony Engineer. This role ensures the smooth operation and reliability of the council's network ...

Overview Inabia is seeking a Senior Network Test Engineer based in the United Kingdom to lead end-to-end network verification, performance testing, troubleshooting, and validation across cellular, WiFi, broadband, IP networking, and cloud-connected environments. This role requires a hands-on engineer with deep … networking, AWS cloud connectivity, DevOps practices, and test automation. The successful candidate will configure and manage test environments, execute functional and performance testing, analyze network traffic and logs, identify root causes, and produce comprehensive test and verification reports. Responsibilities Plan and execute network verification and validation testing across ...

Senior Network Operations Engineer, Sovereign Operations Share Senior Network Operations Engineer, Sovereign Operations Google London, UK X Must be a British citizen to meet compliance and security clearance requirements. The office locationcan be a satellite site in Hampshire or Wiltshire, or London. This … Networking, Information Security, or a related technical field, or equivalent practical experience. 6 years of experience with IP networking, internet service providers, L2-L7 network protocols, border gateway protocol, or network troubleshooting. Experience with designing and implementing resilient, secure networks using a wide range of technologies. Active ...

Senior Network/Infrastructure Engineer Leicester Hybrid £50,000-£60,000 We're partnering with a highly reputable organisation near Leicester to recruit a Senior Network/Infrastructure Engineer . This is a hybrid role with 2 days working from home after probation , offering ...

experience Company: Tektora, supporting an established IT Consultancy Tektora are supporting an established IT Consultancy who are looking to add a DV Cleared Network Engineer/Technical Consultant to their team in Farnborough. This role would suit someone who enjoys being hands-on technically, but also wants exposure … design, consultancy-style delivery and customer-facing technical work. You will be supporting secure, complex network environments, helping with both BAU support and project-based network design and implementation. The Role You will be involved in: Hands-on network support, troubleshooting and implementation Supporting the design ...

# Senior Network Engineer (DV cleared)07 Aug 2023**Job Location:** South West LondonWe are currently recruiting for a DV cleared Senior Network Engineer.12 month contractDay rate: Up to £561 per day.This role will provide Network and Infrastructure technical support for our clients Customer … Conferencing • Experience of Juniper and Cisco security and firewall devices • Experience of load balancer technology • Experience of Cisco switching and routing hardware • Experience of network security best practice • Experience of ITIL change management • Experience of failover testing, resilience and redundancy methodology • Experience of Network and Infrastructure monitoring ...

Senior Wireless Network Engineer £50,000 - £60,000 + Up to 10 Additional Paid Days Off, 5 Paid Charity Days, Private Medical and Dental Options, Gym Membership, Enhanced Pension, Family Leave, Subsidised Restaurant, Free Parking and More Farnborough, Hampshire - Office-Based Initially, With Hybrid Working Available After … Months Are you an experienced Wireless Network Engineer with a background in Wi-Fi surveying, design and troubleshooting, looking to take technical ownership within a growing network team? This is an excellent opportunity to join an award-winning connectivity provider that has been recognised as a Great ...

challenges in health, energy, security, telecommunications and sustainability, driving economic growth and enhancing quality of life. We’re seeking a talented and experienced Senior Network Engineer to join our growing Technical Operations team. The primary focus of the role is network engineering, with a secondary requirement … provide on‐premises infrastructure support. The ideal candidate will have extensive experience in managing and supporting complex network environments and ideally have some experience of working in a hybrid network/infrastructure role. The role offers exposure to a wide range of technologies across networks, physical infrastructure ...

About the Role Quantum Network Software engineer/Senior Quantum Network Software engineer Help Build the UK’s Next ‐ Generation Quantum Internet Join the team shaping the next‐generation quantum internet. We are seeking an experienced Network Engineer to join the Quantum Technology … department. You will build the software infrastructure for the NPL quantum network testbed that will help shape the next era of secure quantum communications. This permanent position offers the opportunity to work with state‐of‐the‐art systems and collaborate with multi-disciplinary teams leading innovation across the global ...

Full Time: Full Time Contract Type: Permanent Working Pattern: Mon-Fri Kent and Essex Police IT Services are looking for a motivated and experienced Senior Network Engineer to join our Network Services Team – supporting Policing. We have an extensive network with over 100 police buildings … split across two counties, our network technology is first-class, and we are early adopters of Cisco’s technology platforms. We provide a wide range of services including, Data Centre network services, security, wireless technology, and voice including ACD systems. We have a large investment programme ensuring ...

Description Job Title: Senior Network Engineer- IP Req ID: 62900 Job Function: Engineering Posting Start Date: 24/09/2026 Posting End Date: 07/10/2026 Division: Networks Job Location: GBR Ipswich - B16 Adastral Pk, GBR-Birmingham-Three Snowhill, GBR-London-BTHQ One Braham … getting things done, while making transformational improvements along the way. The purpose of this role is to be a subject matter expert within the network engineering and Site Reliability Engineering domain, accountable for major end-to-end technology introduction and final line fault resolution across BT’s fixed network ...

Description Job Title: Senior Network Engineer- IP Req ID: 62900 Job Function: Engineering Posting Start Date: 24/09/2026 Posting End Date: 07/10/2026 Division: Networks Job Location: GBR Ipswich - B16 Adastral Pk, GBR-Birmingham-Three Snowhill, GBR-London-BTHQ One Braham … getting things done, while making transformational improvements along the way. The purpose of this role is to be a subject matter expert within the network engineering and Site Reliability Engineering domain, accountable for major end-to-end technology introduction and final line fault resolution across BT’s fixed network ...

Description Job Title: Senior Network Engineer- IP Req ID: 62900 Job Function: Engineering Posting Start Date: 24/09/2026 Posting End Date: 07/10/2026 Division: Networks Job Location: GBR Ipswich - B16 Adastral Pk, GBR-Birmingham-Three Snowhill, GBR-London-BTHQ One Braham … getting things done, while making transformational improvements along the way. The purpose of this role is to be a subject matter expert within the network engineering and Site Reliability Engineering domain, accountable for major end-to-end technology introduction and final line fault resolution across BT’s fixed network ...

organization building a business-critical collaboration platform used by companies around the world. As our product and infrastructure scale, we are looking for a Senior Network Site Reliability Engineer to help strengthen the reliability, availability, and scalability of our production environment. In this role, you will focus … cloud automation, Infrastructure as Code, network reliability, and operational excellence across our AWS infrastructure. You will help improve how we deploy, operate, observe, and govern cloud infrastructure at scale. With millions of users, a distributed team, and the support of outstanding VCs and advisors, it’s an incredible time ...

Senior Infrastructure & Network Systems Engineer Galldris Group Location: Enfield, Middlesex, EN3 7FJ An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer to join our Head Office team based in Enfield, Middlesex. The Senior Infrastructure & Network Systems Engineer will … high standard. Identity & Access Management Administer authentication, authorisation, and access control solutions across multiple platforms. Develop and manage RADIUS policies to support secure network access. Oversee Public Key Infrastructure (PKI) and certificate lifecycle management, ensuring secure certificate-based authentication and encryption practices. Network Engineering Design, implement, and support ...

think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Senior Network Engineer, your primary goal is to ensure the reliable, secure, and scalable operation of enterprise network infrastructure across both on‐premises … cloud environments. You will be part of a team responsible for network architecture, deployment, and operational readiness. You will play a key role in ensuring connectivity solutions align with performance, security, and availability requirements. The ideal candidate combines deep networking expertise with practical experience in cloud networking, compute platforms ...

equip our managers with the training to coach their teams to the next level. We strive to provide employees a safe space to network, share ideas and create opportunities. To support strong partnership and team connection, this role follows a four day in office work model. Location Overview … location blends the vibrancy of central London with the business-centric atmosphere of the City, making it an attractive hub for professionals. Role Overview - Senior Network Engineer (6 month fixed term contract) A core member of Cboe's global infrastructure organization, the NOC Engineer ...

Senior Network Engineer Salary: Up to £65,000 DOE + On-Call Allowance & Paid Callouts Location: Essex - Hybrid Employment: Full Time, Permanent This is an opportunity to join a well-established UK technology services business operating across managed networks, ISP services and datacentre infrastructure click apply ...

Investment Banking Senior Core Network Engineer - Cisco IOS-XR, Cisco NSO, Routing, Migrations - CONTRACT The candidate will be responsible for the design, implementation, automation, and life cycle management of the firm's global Core Network infrastructure. This role requires strong expertise in Cisco IOS-XR, Cisco … MPLS Segment Routing, Optical Transport technologies, and large-scale network migrations. The engineer will act as a technical SME, leading network transformation initiatives, software upgrades, hardware refresh programmes, automation development, and operational improvements across EMEA and the global network estate. Key Responsibilities Core Network Engineering ...

Here at GXO, we’re looking for a Senior Network Engineer to join our team. You’ll be responsible for supporting the implementation, operation, and optimization of GXO’s enterprise network infrastructure across the globe. This role plays a key part in improving network reliability … Support continuous service improvement initiatives by identifying operational challenges and contributing to process enhancements. What you need to succeed at GXO: Proven experience in network engineering, network operations, or a similar technical infrastructure role. Strong understanding of enterprise networking technologies, including routing, switching, WAN, VPN, and wireless networking ...

Senior Cisco Network Engineer Location: Leicester , UK (Hybrid Salary: Up to £60,000 + Benefits) This is a hands-on senior engineering role where you'll become the technical escalation point for an experienced infrastructure team, providing expert guidance on complex Cisco networking challenges while helping … shape the future of a business-critical network estate. Supporting an environment of over 7,000 endpoints, 1,600+ Cisco LAN devices and 220+ WAN links, you'll play a key role in maintaining, optimising and evolving a predominantly Cisco network. What You'll Be Doing ...