19 of 19 Senior Network Engineer Jobs in the Thames Valley

Network Engineer Consultant (Campus Routing and Switching) - This role is open to the following locations in UK : London , UK Edinburgh , UK Description: The Network Engineer Consultant will be responsible for designing, implementing, and maintaining the network infrastructure of our organization. This role requires a deep understanding of routing and switching technologies to ensure the efficient … and secure transfer of data across the network. It will support the Unified Communication (UC) teams’ program of work focusing on network engineering aspects. Responsibilities: Design and implement functional network infrastructure (routing, switching, Wi-Fi) that ensures the integrity and availability of information and access. Work alongside the UC team covering network aspects for the delivery of … Supporting the UC teams migration of on-prem Cisco UC infrastructure to Cisco hosted or Cloud solutions. QoS implementations to aid the changing UC landscape with and Wide Area Network capacity planning and upgrades Rollout of Cisco ThousandEyes monitoring across the network Troubleshoot network issues and outages, schedule upgrades, and collaborate with network architects on network More ❯

Join to apply for the Senior Network Engineer role at names.co.uk 3 days ago Be among the first 25 applicants Join to apply for the Senior Network Engineer role at names.co.uk Company overview: Team.Blue Internet Services UK Limited is one of the UK's biggest domain name and hosting providers. Domain names and web … mind open We treat each other with respect and regard We’re always thinking ’what’s next?’ Job Description: On a day-to-day basis, you will manage the network infrastructure that delivers UK & Ireland core network connectivity, including core POP sites, transit interconnection, peering and fibre backhaul services to our Reading Data Centre. The routing and switching … Products will also fall under your direct responsibility. This includes making sure that all services are available for 100% of the time as well as making sure that the network is deployed in a resilient configuration, failures, faults and general health issues are quickly resolved, and careful capacity planning to deliver in advance of requirement. Another important part of More ❯

Direct message the job poster from Tangent International Tangent International are looking for a Senior Wireless Network Engineer to work a 9 month extendable contract based in Reading. What you’ll be doing... The EMEA Venues & Stadiums Team is seeking a Senior Wireless Network Engineer to assist in the Stadium Wi-Fi practice. As … of the latest 802.11 Wi-Fi standards, have existing experience working on complex, large scale High-Density (HD) Wi-Fi deployments, ideally within a Stadium or Arena environment. The engineer will work closely alongside the Technical Design Authority and cabling and construction coordinator to ensure accurate access point/antenna placements, and the Principal Network Engineer for … network integration throughout the project. The Senior Wireless Network Engineer will be responsible for assisting with the design, configuration, testing/verification, and support of the High-Density Stadium Wi-Fi solution. The candidate will also need to have the ability to troubleshoot technical issues and resolve problems in respect of the Wi-Fi Solution and More ❯

Role Overview Seeking an experienced Senior Network Engineer with deep expertise in multi-vendor networking and security solutions. Required Skills and Experience Proven expertise in F5 LTM, including load balancing concepts, iRules development, and VIP configuration. Strong background with Fortinet security solutions, especially FortiGate firewall and FortiManager configuration and policy deployment. Hands-on experience with Juniper SRX … firewalls and EX switches. Proficiency with Cisco Nexus 7k switches and Cisco ISE for network access control. Solid understanding of routing, switching, and network documentation standards. Excellent problem-solving, communication, and documentation skills. More ❯

Senior Network Engineer DGH Recruitment are currently recruiting on behalf of a leading client in the professional services industry who require a Senior Network Engineer to join the firm in London on a 12 month fixed term basis. You will be responsible for maintaining the existing LAN/WAN infrastructure as well as working … on projects to maintain their LAN/WAN and Office Moves and Changes. Responsibilities: • Design, implement, and manage complex network infrastructure using Cisco Campus Networking 9300 series and Cisco Nexus switches. • Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. • Implement and manage VeloCloud SD-WAN solutions to optimise … network performance and ensure reliable connectivity across multiple locations. • Administer and configure FortiGate Firewalls for advanced security measures and threat management. • Monitor network performance, identify issues, and perform necessary troubleshooting to maintain optimal network health. Required Skills: • 5 years plus experience. • HLD/LLD Documentation skills. • Strong knowledge in the Microsoft Azure cloud stack. • Knowledge and experience More ❯

Senior Network Engineer – CONTRACT – London up to £1000 per day - based on experience A skilled Network Engineer is required to support high-performance network initiatives within a fast-paced financial services environment. This urgent contract opportunity focuses on automation-first network infrastructure design across hybrid cloud, data centres, and low-latency environments. You … ll join a highly capable team delivering strategic upgrades to core network services—leveraging automation, SDLC best practices, and infrastructure-as-code to drive scalable and secure architectures. The requirements are as follows: CCNP-certified with strong hands-on experience across enterprise networking Deep expertise in BGP and routing design, ideally supported by CCDP or equivalent Proficiency with Cisco … IOS-XR, Cisco NX-OS, and/or Arista EOS Experience with WAN/OTN networks, and knowledge of Juniper and/or Nokia platforms Familiarity with network automation using Python and Ansible (Day-1/Day-2 operations) Understanding of CI/CD, SDLC workflows, and secure-by-design principles Exposure to low-latency or trading networks is More ❯

Senior Network Engineer – AWS Cloud and On-Prem London offices + Hybrid working options Salary up to £80k+ Benefits Our client’s software products include AI and Automation software used globally by a range of external customers. The Senior Network Engineer will play a key role in the implementation and support of their on … prem and cloud-based network infrastructure with a focus on security, reliability, and scalability. The Senior Network Engineer will support these global customers at a senior level so previous experience in a similar role is essential, but the company offer excellent training and career path opportunities. The role would support their AWS infrastructure, but those … Carrier Grade Networks for a range of external customers Implement Cloud service integrations, Data flows, AWS, Cloud VPN, etc Support and configure firewalls, switches, and routers Test Cloud based network devices, Firewalls, Load Balancer Communicate effectively with team members and external customers Key requirements: 5+ years’ in a Network Engineering role, preferably in an Engineering environment Extensive background More ❯

Do you want to work with one of the most well known asset management firms globally? Our client is seeking a highly skilled and experienced Senior Network Engineer to join there dynamic team. The successful candidate will play a key role in designing, implementing, and maintaining the network infrastructure to ensure optimal performance and reliability. Responsibilities … Design, implement, and maintain our network infrastructure to meet the company's performance and reliability requirements. Troubleshoot network issues and implement solutions in a timely manner. Collaborate with cross-functional teams to support various projects and initiatives. Must Haves: Bachelor's degree in Computer Science, Information Technology, or related field. CCNP OR CCIE Strong understanding of networking protocols More ❯

Senior Network Engineer, Multicast, BGP, MPLS, - 6 Months plus A leading financial Services firm is seeking a solid and proven Senior Network Engineer with strong BGP and Multicast skills. You will be part of a small team that is agile and multi-skilled and will ensure the London and Trading networks operate in a … functionality, performance, and security, making improvements when needed. Skills and Experience CCIE qualification preferred (candidates without CCIE who can demonstrate equivalent expertise will be considered) Experience with Ansible and network automation Experience of working in a highly available, sensitive network environment utilizing multiple network (switching & routing) and security (firewall, Web Gateway & LTM) technologies Experience in capturing requirements … of core routing protocols, OSPF and BGP, and IP transmission modes, Unicast and Multicast. Low-level log & packet analysis experience is a must. Comfortable and capable to multitask. Implement network-as-code for the new infrastructure deployment and upskill the rest of the team on automation. Building a professional relationship and working with the global support to ensure efficient More ❯

CityFibre provides wholesale connectivity to multiple business and consumer service providers, local authorities and mobile operators. Job Description As the UK's largest fibre-only network, and its only proven wholesale challenger, we're busy setting new standards for what digital infrastructure can and should be. Designed from scratch for the internet, our network is greener, more reliable … nationally. What does that mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as a Senior Network Engineer - Security You'll be joining a forward-thinking Network Engineering team at the heart of our mission to build and secure the UK's … a range of benefits to support you across your financial, physical and mental wellbeing. This is some of what you can expect to be doing: Designing and delivering secure network solutions across our national fibre infrastructure Leading the implementation of Active Network Security tooling and frameworks Acting as a senior escalation point for complex network security More ❯

Social network you want to login/join with: Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. Our … environments deemed hazardous or monotonous, we envision a future where human well-being is safeguarded while closing the gaps in critical global labour needs. We seek a strong Infrastructure & Network Engineer to help design, maintain, and optimise the networking and computing infrastructure supporting our robotics development, testing, and production environments. You will be key in managing lab- and … closely with teleoperation, AI, and robotics teams to ensure fast, reliable, and secure connectivity between cloud services, local servers, robots, and operators. This role involves hands-on support for network configuration, local server environments, storage solutions, and on-premise GPU clusters, focusing on scalability, reliability, and performance. Responsibilities Manage and optimise lab networking, including routers, switches, VLANs, and Wi More ❯

Senior Network Engineer – cloud automation Salary: £70-£80k+ Benefits The Senior Network Engineer will play a key role in the automation and support of the company’s cloud-based Carrier Grade network infrastructure. The Network Engineer will be part of a global team supporting Fortune 100 customers as part of an … days WFH). Core responsibilities: Support and integrate Carrier Grade Networks for a range of external customers Automate infrastructure and deployments with Terraform and Ansible Test AWS Cloud based network devices, Firewalls, Load Balancer Communicate effectively with team members and external customers Key requirements: 5+ years’ in a Network role within an Engineering environment Commercial experience of automating More ❯

Social network you want to login/join with: Senior Network Security Engineer, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Opticore IT is a specialist Network Engineer and Project … opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT are currently searching for a Senior Network Security Engineer to support our client, in a critical migration project from a cloud-based proxy solution (Netskope) to an on-premise proxy infrastructure with deep More ❯

Ready to take the next step in your career as a Network Access Engineer? A global leading Cisco Gold Partner is currently seeking for a Senior Access Network Engineer on a permanent basis to join their team! The company is a prominent player in the IT and procurement services industry, recognized for its innovative solutions … their excellence in customer service and performance. Want to be part of a team that thrives in excellence and shines? Feel free to reach out and apply today! Responsibilities: Network Access Design Design and implement passive network topologies. Develop and implement strategies for enhancing access network services. Apply NRE principles to ensure network reliability. Manage the More ❯

Are you looking for a new exciting opportunity working for an MSP as a Senior Network Engineer? The role primarily involves designing and delivering solutions to meet customer requirements. You will be involved in the entire project lifecycle, working closely with the sales team to provide technical assistance for pre-sales requests, followed by on-site installations … Full UK Driving Licence Deploying and supporting Enterprise LAN/WLAN infrastructure Producing high-level and low-level design documentation Experience working within a reseller environment Comfortable troubleshooting complex network issues Proficient in producing and implementing complex configurations Experience with HPE Aruba switches, HPE Flexnet switches Working with Aruba wireless technologies, both controller-based and controller-less (ClearPass experience … is a big advantage) Knowledge of Aruba network management platforms such as AirWave & Central Experience configuring security devices like FortiGate Experience with network authentication using NPS/ClearPass Ability to create technical documents and responses to customer requirements Strong problem-solving skills, ability to analyze situations accurately, and adopt effective actions #J-18808-Ljbffr More ❯

Social network you want to login/join with: We are a leading provider of Data Center and IT infrastructure services, with a focus on delivering high-quality smart hands and technical support solutions for our clients globally. Our team plays a vital role in ensuring seamless IT operations, particularly for data centers that require high precision and efficiency. … Cable Management : Identify and resolve loose cable issues, which could cause downtime, by securing cables and ensuring proper cable management. Troubleshooting and Resolution : Provide troubleshooting support for hardware and network issues to avoid service disruptions. Compliance with SLA : Ensure that all tasks are completed within the designated 2-hour SLA after ticket creation and acknowledgement. Documentation : Maintain accurate records More ❯

Social network you want to login/join with: Senior Network Engineer (Telecoms), slough col-narrow-left Client: Digital Waffle Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: Remote, UK We're looking for a Senior Network Engineer to join our growing team and take ownership of designing, delivering, and optimising scalable, secure network solutions. If you're passionate about engineering high-performance networks and want to make a real impact, we want to hear from you. Key Skills: AWX tool kit What You’ll Be Doing: Designing and delivering cutting-edge … active network solutions that are reliable, secure, and built to scale. Solving complex problems across access, core, DWDM, automation, and security domains. Leading projects and initiatives, acting as a subject matter expert in your field. Driving quality, consistency, and continuous improvement in everything you touch. Collaborating across teams to turn business requirements into smart, technical solutions. What You’ll More ❯

Social network you want to login/join with: col-narrow-left Client: Digital Waffle Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: Remote, UK We're looking for a Senior Network Engineer to join our … growing team and take ownership of designing, delivering, and optimising scalable, secure network solutions. If you're passionate about engineering high-performance networks and want to make a real impact, we want to hear from you. Key Skills: AWX tool kit What You’ll Be Doing: Designing and delivering cutting-edge active network solutions that are reliable, secure … quality, consistency, and continuous improvement in everything you touch. Collaborating across teams to turn business requirements into smart, technical solutions. What You’ll Bring: Solid experience in large-scale network engineering, ideally with a focus on: Layer 2 & 3 technologies (Ethernet, MPLS, CoS, QoS, IPv4/IPv6) Mixed vendor environments and tech migrations Tools like Splunk, Jira, Ansible Sharp More ❯

CityFibre provides wholesale connectivity to multiple business and consumer service providers, local authorities and mobile operators. As the UK's largest fibre-only network, and its only proven wholesale challenger, we're busy setting new standards for what digital infrastructure can and should be. Designed from scratch for the internet, our network is greener, more reliable and ready … nationally. What does that mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as a Senior Network Automation Engineer You will play a vital role in delivering meaningful, reliable automation that provides our customers with best-in-class digital infrastructure and superfast broadband. … continue to deliver our full fibre networks at pace across the UK, you will help us build solutions to enable the wider Engineering function to scale and maintain our network to achieve our strategic 2025 vision. You'll receive a competitive salary, a performance related bonus, and a range of benefits to support you across your financial, physical and More ❯