12 of 12 Senior Network Engineer Jobs in the Thames Valley

per annum (Discretionary range to £65,675) Post Type:Full time/Permanent Closing Date:28/05/2025 Ref No 11544 Documents Senior Network Engineer JD - Diamond-II V1.0.docx (Word , 51.41kb) Senior Network Engineer PS - Diamond-II V1.0.docx (Word , 40.62kb) About Us … treatments for disease to innovative engineering and cutting-edge technology. World class science requires world class computing infrastructure. Our Scientific Computing team provides computing network and storage systems that keep Diamond and its scientists at the forefront of scientific research About the Role We now have an excellent opportunity … for a Senior Network Engineer within Diamond's Scientific Computing team to support and develop the scientific and controls networks used for cutting edge science. High bandwidth ethernet forms the basis of all the critical networks within Diamond alongside more specialist low latency fabrics. These enable rapid More ❯

Job Title: Senior Network Engineer (Contract) Location: Milton Keynes (Hybrid 1 day a week) Rate: 650 - 750 per day DOE (Inside IR35) Overview: The Senior Network Engineer is responsible for managing the full lifecycle of active network components, ensuring that network solutions … are delivered at pace, standardized, scalable, supportable, and secure. This role requires expertise in various network engineering domains, as well as leadership in guiding teams and projects toward the successful deployment of cutting-edge solutions. Key Accountabilities: Analyze internal and external business requirements and recommend network solutions or … best practices to meet those needs. Solve complex network problems by taking a broad, strategic perspective to identify effective solutions. Leverage functional knowledge and industry methodologies to resolve challenging network issues. Act as an expert within the network engineering function, providing specialized subject matter expertise. Lead cross More ❯

Job Title: Senior Network Engineer (Contract) Location: Milton Keynes (Hybrid 1 day a week) Rate: £650 - £750 per day DOE (Inside IR35) Overview: The Senior Network Engineer is responsible for managing the full lifecycle of active network components, ensuring that network solutions … are delivered at pace, standardized, scalable, supportable, and secure. This role requires expertise in various network engineering domains, as well as leadership in guiding teams and projects toward the successful deployment of cutting-edge solutions. Key Accountabilities: Analyze internal and external business requirements and recommend network solutions or … best practices to meet those needs. Solve complex network problems by taking a broad, strategic perspective to identify effective solutions. Leverage functional knowledge and industry methodologies to resolve challenging network issues. Act as an expert within the network engineering function, providing specialized subject matter expertise. Lead cross More ❯

Position: Senior Network Engineer Location: South Oxfordshire On site: 5 days Salary: £50k - £60k Company benefits: * Flexible working * family friendly policies * Health and wellbeing * Saving's schemes * Learning & development * And more * Working with the Senior Network Administrator and IT Security Officer within our clients Scientific … Computing group, the post will be responsible for co-development of the design, development, commissioning and operational support of their science facing network infrastructure both for current facility operations and to play a key role in the delivery of network upgrade and transformation projects. As such, the job … enable effective, dependable, and resilient operation of the clients accelerators, science beamlines, and data centre operations. * Co-design and development of Diamond's Science Network infrastructure to support high performance detectors, storage systems, and cluster services. * Provide network operations support and a source of technical expertise within the More ❯

High Level Clearance Cisco SME/Senior Network Engineer x 2 High Level Clearance Cisco SME/Senior Network Engineer x 2 Location: Bracknell or Birmingham Duration: 6 months (long term extensions expected) IR35: Inside Rate: £500-550/day (negotiable) Overview: We're … looking for a Cisco Subject Matter Expert to support the design, deployment, and management of complex network infrastructure. You'll bring deep technical knowledge of Cisco technologies, acting as a go-to expert across multiple projects and teams. Key Responsibilities: Lead the design and implementation of Cisco-based network solutions (LAN/WAN/Wi-Fi) Troubleshoot and resolve high-level network issues Provide expert input on infrastructure projects and proposals Collaborate with security, infrastructure, and cloud teams to ensure robust and secure network designs Maintain detailed technical documentation Offer mentoring and knowledge transfer to internal More ❯

commercial presence in many global locations across the US, APAC and Europe. We are looking for a highly motivated individual to join as a Senior Network Engineer and be responsible for designing, deploying, managing and maintaining all aspects of the global network and physical infrastructure, ensuring … the best possible uptime and availability to support the business' customers, goals and growth. Responsibilities include: Plan, build, and deliver new network capabilities and deployments from standards and design documents to meet the needs of the business. Maintaining network security through proper configuration of firewalls, wireless access points … and VPN. Maintaining multi-site network operations to support internal applications, operating systems including regular maintenance with both private and public facilities. Physical installation and maintenance of network, power and server hardware. Creating and maintaining documentation and network diagrams. Full lifecycle management of network devices as More ❯

The details… We are looking for a highly motivated individual to join as a Senior Network Engineer and be responsible for designing, deploying, managing and maintaining all aspects of the global network and physical infrastructure, ensuring the best possible uptime and availability to support the business … customers, goals and growth. Responsibilities include: Plan, build, and deliver new network capabilities and deployments from standards and design documents to meet the needs of the business. Maintaining network security through proper configuration of firewalls, wireless access points and VPN. Maintaining multi-site network operations to support … internal applications, operating systems including regular maintenance with both private and public facilities. Physical installation and maintenance of network, power and server hardware. Creating and maintaining documentation and network diagrams. Full lifecycle management of network devices as well as support and development of network management and More ❯

Network Security Engineer - Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We're seeking a skilled Network Engineer to join our client's dynamic team. In this role, you will design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities … Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence … to security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimize uptime and performance using F5 Big-IP load balancers. Design and manage advanced routing solutions with protocols such as BGP and OSPF, as well as SD-WAN implementations. Utilize tools like More ❯

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 … 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 … to troubleshoot problems without escalating them. You should have at least 8-10 years of experience in an IT Systems role (5 years of network engineering within the ISP industry), and a technical-related degree is preferred. You should be a highly proactive individual who can create resilient, scalable More ❯

Job title: 3rd Line Senior Network Engineer Location: Bracknell or Basingstoke Salary: £55k plus 3% bonus This role is worked over 2 different shifts: 8am -4pm or 10am-6pm Candidates for this role must be willing an eligible to go through SC clearance. Job description: Providing … operational support to a large enterprise network that runs 24/7 across two data centres and remote offices throughout the UK. You will collaborate with the rest of the team to maintain on premise networks to support BAU activities, perform network configuration changes, upgrades and liaise with … features (ASDM, ACLs, IPSEC VPNs) Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE Understanding of network-level encryption Strong experience with Juniper leaves spines and switches F5 Load Balancers Cisco ISE Appliance Desirable: Solid understanding and working knowledge of core More ❯

treatments for disease to innovative engineering and cutting-edge technology. World class science requires world class computing infrastructure. Our Scientific Computing team provides computing network and storage systems that keep Diamond and its scientists at the forefront of scientific research About the Role We now have an excellent opportunity … for a Senior Network Engineer within Diamonds Scientific Computing team to support and develop the scientific and controls networks used for cutting edge science. High bandwidth ethernet forms the basis of all the critical networks within Diamond alongside more specialist low latency fabrics. These enable rapid and … You will hold a degree level qualification in a computing or science subject or demonstrate equivalent experience. You will need to demonstrate experience of: Network administration of medium to large sized networks Experience of different network systems, e.g. Cisco, Extreme, Avaya, Nvidia Experience and knowledge of 1/ More ❯

Partner Job CBSbutler Holdings Limited trading as CBSbutler Job title: 3rd Line Senior Network Engineer Location: Bracknell or Basingstoke Salary: £55k plus 3% bonus This role involves working over 2 shifts: 8am - 4pm or 10am - 6pm. Candidates must be willing and eligible to undergo SC clearance. Responsibilities … include providing operational support to a large enterprise network that operates 24/7 across two data centres and remote offices throughout the UK. You will collaborate with the team to maintain on-premise networks, perform configuration changes, upgrades, and liaise with third parties, internal teams, and end customers. … like ASDM, ACLs, IPSEC VPNs. Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE. Understanding of network-level encryption. Strong experience with Juniper leaves, spines, and switches. F5 Load Balancers knowledge. Knowledge of Cisco ISE Appliance. Desirable Skills: Core routing and More ❯