1 to 25 of 55 Network Engineer Jobs in Slough

Network Engineer £50,000 Remote UK Are you a Network Engineer who’s got experience in a diverse infrastructure? We’re looking for a Network Engineer to contribute to a Technical Ops first approach to a cloud and on-prem setup. The Network Engineer will be engaging various areas of design, implementation and ongoing responsibility for hosting environments and the observability, highly available info-sec with IaC. The Network Engineer will be hands on and working alongside various other teams and stakeholders overseeing the DevOps and InfoSec. You will … have expertise with Palo Alto Firewalling. We’re looking for a Network Engineer who will join a multi-cloud and on-premise environment. The Network Engineer will be involved with the design, implementation and ongoing management of the hosting environment. The main purpose of the environments More ❯

goal is to get businesses fully operational as quickly as possible and to further prevent any downtown or impact to the business operations. The Network Engineer will be responsible for designing, implementing, maintaining, and troubleshooting network systems of our clients to ensure efficient and secure communication within … all on-site and remote incidents. You will collaborate closely with other cross-functional teams within the organization. Essential Functions Strategy & Planning Collaborate with network, cloud systems, cybersecurity & enterprise architecture teams to create optimal network design and configurations and ensure seamless network functionality Collaborate with network hardware/software vendors, internet service providers (ISPs) to ensure 99.9% uptime of the network infrastructure. This also includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design More ❯

Network Engineer Remote Short-term contract (3 days work) About Ovyo: Ovyo is an professional services company specializing in the satellite, telecommunications, media, and broadcasting, transportation and many more sectors. Our management team is located in the UK and Portugal and we have technical teams based across other … European countries, US and India. One of our clients is looking for a Network Engineer to join them for 3 days to help conduct a remote review of the site’s network infrastructure. Requirements: 8+ Years of experience working as a Network Engineer Strong experience More ❯

Senior Network Engineer Hybrid - London Short-term contract (2 weeks work) About Ovyo: Ovyo is an professional services company specializing in the satellite, telecommunications, media, and broadcasting, transportation and many more sectors. Our management team is located in the UK and Portugal and we have technical teams based … across other European countries, US and India. One of our clients is looking for a Senior Network Engineer to join them on a 2 week project, hybrid working out of London. Here your objective will be to work closely with stakeholders to collect technical and functional requirements crafting … to effectively communicate needs to vendors or service providers. Responsibilities: Engage Stakeholders : Collaborate with IT, facility managers, security, and end-users to identify wireless network needs Conduct Site Surveys : Perform or oversee predictive and physical wireless site surveys to assess RF environment and review existing infrastructure compatibility. Document Specifications More ❯

Network Engineer - Fully Remote UK & Ireland - Payments Search 5.0 is representing a payments business hiring a Network Engineer to help shape and support its evolving hybrid infrastructure, which includes AWS, Azure, and on-prem environments. This hands-on role involves designing, implementing, and maintaining resilient, secure … and observable network systems while collaborating closely with TechOps, DevOps, and InfoSec teams. You’ll be responsible for both strategic initiatives and operational support, playing a key role in ensuring uptime, performance, and security across the network landscape. Core Responsibilities Design, evaluate, and implement network solutions that … and Architecture teams on infrastructure initiatives. Document procedures, coordinate upgrades, and champion change management best practices. Key Qualifications 2+ years of experience in enterprise network support and working with Palo Alto solutions. Expertise in routing/switching technologies (Layer 2–7), VPNs, VLANs, BGP, DHCP, DNS, and QoS. Familiarity More ❯

Network Engineer Employment: 100% Location: UK, Remote About Swissport We are a global leader in sustainable and responsible airport services provision, renowned for our unwavering commitment to safety, operational excellence, and exceptional service, shaping a future where air travel thrives on reliability, efficiency, and experience. In 2023, with … ground services for some 232 million airline passengers and handled roughly 4.7 million tons of air freight at 115 cargo centres. Across a global network that is unparalleled in the industry, Swissport served airlines at 286 airports in 44 countries across six continents. The culture of Swissport is shaped … of employees, leaders, and executives, serving as a compass for how to act and deliver. Job Summary We are seeking a skilled and motivated Network Engineer with at least 5 years of experience in network engineering. The ideal candidate will have a strong understanding of network More ❯

Network Engineer – Cisco Partner Location: Remote (M4 Corridor – Farnborough, Milton Keynes, Northampton, Slough) Customer-Facing | Design, Build & Implement | Cisco & Datacentre Focused We’re working with a leading Cisco Partner to hire a Network Engineer with the energy, confidence, and technical skillset to take on full project … flexibility to work from home , supporting customers across the M4 corridor . What You’ll Be Doing Visiting customer datacentres and sites to deliver network projects Taking customer requirements and producing network designs Building, configuring, and implementing Cisco-based solutions Installing and configuring switches , firewalls, and related infrastructure More ❯

Network/Infrastructure Engineer 4 days a week in the office in London We are working with an Investment Manager in London who are seeking an experienced Infrastructure and Network Engineer . The role will focus on maintaining the firm’s current hybrid cloud, network … estate for a demanding business environment. The individual will deal with various issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure, Juniper, PaloAlto systems, M365 and Windows Server. IaC concepts, with … PowerShell and Terraform to automate deployments and tasks. You would be expected to: Maintain and monitor a highly available and complex hybrid cloud and network infrastructure Perform daily system and network monitoring Repair and recover from hardware and software failures across the entire infrastructure stack Identify issues proactively More ❯

Senior Network Engineer – London (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We’re looking for a skilled Senior Network Engineer to join our clients dynamic team. In this role, you’ll 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 robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise 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. Utilise More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network Engineer to join an MSP client … fully remote position, ideal for a self-motivated professional who thrives in a fast-paced environment and is passionate about delivering robust and secure network solutions. As a 3rd Line Engineer, you will be the escalation point for complex network issues, playing a critical role in maintaining … and enhancing our clients' network infrastructure. Experience with Fortigate Firewalls is essential you will be expected to configure, manage, and troubleshoot Fortinet solutions with confidence. Key Responsibilities Act as the final point of escalation for network-related incidents and problems. Design, implement, and support secure network solutions More ❯

We are looking for a Senior Network Engineer with strong exposure to Cisco LAN, Wireless, SD-WAN & NAC technologies to join a financial services customer. Summary: Role - Senior Network Engineer Location - London (mainly remote) Duration - 12 months rolling Start - July 1st Responsibilities: Manage and optimize the … company’s LAN, WLAN, WAN, Cisco Catalyst Center, and NAC. Troubleshoot and coordinate resolution of complex network issues. Design and implement network and security solutions in line with business requirements. Assess and integrate new technologies, including SD-WAN, SDN, and advanced security solutions. Lead strategic infrastructure initiatives, including … ISE lifecycle and architecture overhaul WLAN controller migration Group-wide AAA service consolidation Contribute to the development and execution of a company-wide IT network strategy. Support the modernization of the network and security architecture with SD-Access and SASE frameworks. Ideal Profile: Strong background in Cisco enterprise More ❯

Role: Network Engineer Location: London 4 Days per week Start Date: ASAP Status: Contract Duration: 6 Months initially Day Rate: £500 to £600 Inside IR35 I am looking for a Senior Networking Engineer to join a thriving IT solutions consultancy offering the chance to work on the … new data centre implementation project for a financial services client, this is a fantastic opportunity to work at the cutting edge of low-latency network design, colocation infrastructure, and network automation. You will play a critical role in designing, building, and supporting high-performance, highly available network … experience deploying networks in low latency Proven experience in financial trading environments. Solid knowledge of WAN technologies, optical networking, and fibre waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). Comfortable working with monitoring tools, handling network migration and handover. Experience in: Multicast configuration and More ❯

Network Security Engineer – Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We’re looking for a skilled Network Engineer to join our clients dynamic team. In this role, you’ll 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 robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise 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. Utilise tools More ❯

A fast-growing Managed Service Provider is seeking a Senior Network Engineer to support a leading High-Frequency Trading (HFT) client. This is a high-impact role focused on Ultra-Low Latency (ULL) network engineering, working onsite at the client’s prestigious offices. 💡 About the Role You … ll work closely with traders, developers, and technologists on cutting-edge network projects , focused on delivering the fastest, most reliable connectivity possible across the globe. Expect a heavy focus on Market Data , Multicast Networking , Venue Onboarding , and ULL optimisations . Network Automation training will also be provided—perfect … for an engineer looking to move into next-gen network skills! 🎯 Key Responsibilities Deliver low-latency, high-performance network solutions for Market Data and HFT applications. Drive new Venue Onboarding projects across global markets. Engineer and optimize multicast and market data distribution. Implement, configure, and troubleshoot More ❯

CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities. We are looking for a seasoned Wireless Network Engineer to join … Develop and enforce global standards for networking devices and configurations. Conduct and remediate findings from penetration tests and security assessments. Lead the migration of network infrastructure to align with new security frameworks. Perform site surveys and RF planning using tools like Ekahau or AirMagnet. Required Skills and Experience Proven … experience in wireless network engineering within banking or similarly regulated sectors. In-depth knowledge of Cisco wireless technologies, including multi-layer switches and routers (e.g., Cisco 6500 series). Strong understanding of VLAN segregation, DMZ configurations, VSS, OSPF, and high-availability setups. Hands-on experience with security tools such More ❯

One of our clients, a reputable Hedge Fund, is looking to hire a Network Engineer with good NAC knowledge and experience to join a small team who manage all the tech for the Fund's low-latency trading platform. The team have a number of projects ranging from … company are currently expanding into different markets, so naturally the demand for networking expertise has become a lot greater – a good sign for any engineer who wants to work for a successful, growing company. To be right for this role, you need to have the following: Strong experience as … a Network Engineer enhancing existing enterprise network infrastructure and automation frameworks Network Access Control (NAC) experience is essential (Cisco ISE, Aruba ClearPass, or similar) Meraki Wi-Fi experience is beneficial AWS Cloud experience is a plus Strong understanding of routing, switching, and network architecture Proficiency More ❯

Are you a network engineer ready to make an impact in a high-growth, global financial organisation. Our client—an ambitious and fast-emerging player in the financial markets—is expanding their London-based engineering team. If you thrive in high-performance environments and are passionate about working … with cutting-edge infrastructure, this is your opportunity to join a business that’s redefining the global exchange space. The Role: As a Network Engineer , you'll report directly to the Head of Infrastructure and take a lead role in managing and evolving the organisation's global infrastructure. … You'll be hands-on in maintaining performance, reliability, and scalability while also driving key network initiatives. Key Responsibilities: Manage and maintain a global, low-latency network infrastructure Provide high-level support and proactive monitoring of critical systems Lead network improvement projects from design through implementation Collaborate More ❯

Harris Global are currently looking for a Network Engineer to join our client on a permanent basis. This is a hybrid role and will require 3 days a week onsite in London. You must be an experienced Network Engineer with proven skills with Cisco, Palo Alto … and Arista. Key responsibilities: Primary focus is to implement new network technologies or changes to existing technologies Proactively identify and implement network improvements to guarantee the performance, resiliency and redundancy of the network Use Microsoft Visio to produce and maintain documentation Coordinate and take lead of assigned … projects in all technical and communication aspects Utilises blueprints to engineer solutions and adhere to enterprise standards Work collaboratively across a variety of business units to implement new technologies Skills will include: Strong experience using Cisco enterprise technologies Significant experience in network design, implementation and documentation of medium More ❯

about become a part of Luxoft DXC Team and make progress in your career? Do you want to become a professional and develop in Network Engineering sphere? Than this role is definitely for you. We are looking for an Network Engineer who will play a crucial role … in designing, implementing, and maintaining our clients' network infrastructures. Luxoft's client is a FinTech providing technology and business processing services to Hedge Funds and Asset Managers. Trading/Investment Banking experience is a must. Skills Description: Proven experience as a Network Engineer or in a similar … role. - Strong knowledge of network protocols (BGP & OSPF), technologies (Masergy SDWAN, Zayo MAN (UK) Meraki Wireless, Juniper SRX Firewalls - device and policies, Pulse VPN (Zscaler ZPA), Zscaler ZIA GRE tunnels) and best practices. ACI - Proficiency in network monitoring and diagnostic tools. - Excellent problem-solving and troubleshooting skills. - Strong More ❯

Role: Senior Network Engineer (Telecoms) Location: Remote, UK Day Rate: £550-£630 per day (Inside IR35) Contract Length: Minimum 6 Months We're looking for a Senior Network Engineer to join our growing team and take ownership of designing, delivering, and optimising scalable, secure network … engineering high-performance networks and want to make a real impact, we want to hear from you. Key Skills: AWX tool kit Multi-vendor network experience Telecoms experience What You’ll Be Doing: Designing and delivering cutting-edge active network solutions that are reliable, secure, and built to … 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 More ❯

Contract Opportunity: Network Engineer – SC Cleared 📍 Hybrid: 3 days on-site (London SW1A), 2 days remote 🕒 Start: ASAP | Until March 2026 💼 Outside IR35 | £590/day We’re hiring an experienced Network Engineer with active SC clearance for a long-term contract supporting a high-profile … firewalls, routers, switches) Manage LAN, WAN, VPN, and data centre operations Support and configure application load balancers/reverse proxies (F5, NGINX, HAProxy) Implement network segmentation, zero-trust models, and secure connectivity Collaborate with architecture teams and lead on strategic design and delivery Monitor, optimise, and troubleshoot network … STP, VLANs, VXLAN EVPN , ACLs, IPsec VPNs, and multicast Hands-on with public and private cloud networking (AWS, Azure, GCP, VMware NSX) Experience with network automation (Python, Ansible) and Git-based deployment workflows Skilled in traffic analysis, packet capture, monitoring, and performance tuning Strong documentation, change control, and team More ❯

Hawksworth are now recruiting an IT Network Engineer for a global Investment Banking client in London. Term – 6 months initially Location: London/Liverpool St location Rate: Inside IR35 – Up to £668 per day The client has received significant investment towards the latency electronic trading networking, allowing them … to refresh the hardware and redesign of the architecture. As the successful Network Engineer, you will have a proven record of delivering and maintaining stable network environments. You will need excellent communication skills and have an excellent understanding of a trading infrastructure. You will be dealing directly … skills & Experience: CCIE qualification preferred (candidates without CCIE who can demonstrate equivalent expertise will be considered) Experience of working in highly available latency sensitive network environment utilizing multiple network (switching & routing) and security (firewall, Web Gateway & LTM) technologies Experience in capturing requirements from the business and working with More ❯

Network Engineer (Contract) – London, UK "Global Futures and Options Ltd (GFO-X)”, a UK FCA-authorised and regulated MTF, is seeking a Network Engineer to join our growing team in London, UK. GFO-X is the UK's first regulated and centrally cleared trading venue dedicated … design and architecture discussions Work shifts and on-call as may be required Requirements: At least 5 years of experience in administering and deploying network solutions in similar industries — ideally with experience in a high-frequency or market-making environment Experience in configuring and managing resilient, low-latency environments … is particularly welcome Demonstratable skills with standard network protocols: OSPF, BGP, BFD, VRRP, HSRP, RSTP Working knowledge of multicast architecture and protocols including PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to configuring the Zabbix monitoring platform or similar Familiarity with firewall appliance More ❯

Network Infrastructure Engineer Location : Central London or Hampshire Hybrid : 2 days per week on-site Salary : Up to £75,000 We are seeking a Network Infrastructure Engineer to join our client who will manage and optimise both traditional and cloud-based network infrastructures. This role … focuses on Meraki Enterprise, Palo Alto Firewalls, and a mix of physical and cloud environments across multiple sites. You will drive innovation, enhance network security, and automate processes, all while contributing to professional growth and organisational transformation. Key Responsibilities: Design, implement, and maintain network infrastructure across multiple locations … and cloud platforms (Azure) Manage Meraki Networks, Palo Alto Firewalls Implement network security measures, including ACLs, DDoS protection, and firewalls Automate network tasks for increased efficiency Troubleshoot and resolve network issues, driving incident resolution Collaborate with InfoSec and Security teams to ensure robust security Monitor network More ❯

Network Platform Engineer Salary : £60,000 – £65,000 per year (DOE) + bonus Location: Hybrid (2/3 days per week in London) Company & role A leading IT solutions provider specialising in Cloud, Security, and Network solutions. As a Network Platform Engineer, you will join … the Platform Services team, playing a crucial role in designing, engineering, and maintaining the company’s network solutions and products for customers. Why This Role Stands Out Work with cutting-edge network technologies and influence vendor and product choices Combine engineering expertise with hands-on troubleshooting and final … tier support Thrive in a company culture focused on ownership, passion, and creating real client value Key Responsibilities Analyse and design the refreshed core network, including vendor selection, lab testing, and migration Consolidate and upgrade legacy network support systems Configure, operate, and manage capacity across the core network More ❯