1 to 25 of 54 Contract Network Engineer Jobs in the UK

Role: Network & Security Engineer Rate: Inside IR35 Location: Full time onsite in Harmondsworth, West Drayton Duration: 6-months initially The Role We are looking for Network L2 and L3 admins for one of the major airlines in the UK. This role is customer-facing and requires strong technical hands-on and good communication skills as outlined below. … OSI layers 1-7, with the ability to apply analytical and troubleshooting skill sets to solve complex problems across all networking disciplines * Monitor the performance and capability of the network using diversified tools. Identify the malfunctioning of hardware, software, and alerts events. * Triage or troubleshoot the issues & incident, within the defined areas. Follow Standard Operating Manuals and coordinate with … LAG, FHRP, DMVPN, NAT Policy. * Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External DNS, IPAM, DHCP for IP management. * Experience in Implementing and troubleshooting F5 LTM administration, SSL Certificate renewal, iRules creation, Software More ❯

Role: Network Engineer Location & Travel: Work from home. However, will need to go to London for some customer meetings 3-4 times a month Employment Type: Contract Outside of IR35 Duration: 2 to 3 Months Candidate Should be able to start immediately Clearance: Should be SC cleared or Eligible About Company: Prodapt is the largest & fastest growing specialized … and digital platform companies in the business of connectedness. Prodapt builds, integrates, and operates solutions enabling next-generation technologies and innovations. Role Details: Overview Seeking a skilled and motivated Network Engineer for a high-priority Network Migration Project. The ideal candidate will have extensive experience in networking and security, with expertise in migration, configuration, and troubleshooting across … Cisco LAN/WAN environments, F5 load balancing, and Checkpoint firewalls. The Network Engineer will work closely with customer and third-party consulting team to design, implement, and optimize network infrastructure while ensuring the security, scalability, and reliability of the systems during the migration process. As part of the migration project, candidate will be responsible for providing More ❯

We are looking for a network engineer for this manufacturing client based in Sandiacre, working a fixed term contract of 6 months The Network Engineer is responsible for implementing and maintaining functional network infrastructure and security, providing first and second level technical support to all internal employees. The position monitors, troubleshoots, and diagnoses network … days per week. You will need to be proficient using Cisco, processes are in place you will just need to maintain and make improvements. The role as a network engineer; Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor … network performance and integrity Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Skills and Experience required for More ❯

We are looking for a network engineer for this manufacturing client based in Sandiacre, working a fixed term contract of 6 months The Network Engineer is responsible for implementing and maintaining functional network infrastructure and security, providing first and second level technical support to all internal employees. The position monitors, troubleshoots, and diagnoses network … days per week. You will need to be proficient using Cisco, processes are in place you will just need to maintain and make improvements. The role as a network engineer; Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor … network performance and integrity Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Skills and Experience required for More ❯

Urgent Contract Network Engineer Location: London Duration: 6 months + Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Primarily a network engineer role with core competency of Routing & Switching. Should be comfortable working on CISCO and Checkpoint firewalls Needs to work very closely with the UC team to help set up MS Teams and Cisco telephony systems, manage QoS issues, circuit capacity planning, etc. from network perspective Experience with implementing Cisco ThousandEyes. Someone who can architect and implement … it. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such as Ansible University degree in Computer Science or a related subject. Professional certification (e.g., CCNA, CCNP) is preferred. Experience with Cisco: switches, routers, firewalls, Catalyst Center, ISE More ❯

Urgent Contract Network Engineer Duration: 6 months + Inside IR35 3 to 4 days onsite at either the Edinburgh Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Primarily a network engineer role with core competency of Routing & Switching. Should be comfortable working on CISCO and Checkpoint firewalls Needs to work very closely with the UC team to help set up MS Teams and Cisco telephony systems, manage QoS issues, circuit capacity planning, etc. from network perspective Experience with … implementing Cisco ThousandEyes. Someone who can architect and implement it. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such as Ansible University degree in Computer Science or a related subject. Professional certification (e.g., CCNA, CCNP) is preferred. More ❯

Urgent Contract Network Engineer Duration: 6 months + Inside IR35 3 to 4 days onsite at either the Edinburgh Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Primarily a network engineer role with core competency of Routing & Switching. Should be comfortable working on CISCO and Checkpoint firewalls Needs to work very closely with the UC team to help set up MS Teams and Cisco telephony systems, manage QoS issues, circuit capacity planning, etc. from network perspective Experience with … implementing Cisco ThousandEyes. Someone who can architect and implement it. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such as Ansible University degree in Computer Science or a related subject. Professional certification (e.g., CCNA, CCNP) is preferred. More ❯

Senior Network Engineer Juniper As a Juniper Network Engineer, you will be responsible for designing, deploying, managing, and troubleshooting Juniper-based network solutions. Youll work with a team of network professionals to ensure seamless operations, optimize performance, and maintain the highest levels of security and uptime. Key Responsibilities: Design, configure, and maintain Juniper routers … switches, and firewalls (MX, EX, SRX series) Implement and troubleshoot BGP, OSPF, MPLS, and VPN solutions Monitor network performance and perform tuning to ensure optimal efficiency Ensure network security through policies, firewall rules, and regular audits Perform firmware upgrades, patching, and regular system maintenance Provide Tier 2/3 support and troubleshooting for escalated network issues Maintain … comprehensive documentation of network architecture and configurations Work collaboratively with internal teams and external vendors Required Skills and Qualifications: Proven experience with Juniper networks Strong hands-on experience with Junos OS Solid understanding of routing protocols (BGP, OSPF, RIP, MPLS) Experience with network security, firewall configurations, and VPNs Familiarity with network monitoring tools (SolarWinds, Nagios, etc.) Excellent More ❯

Senior Network Engineer – Juniper As a Juniper Network Engineer, you will be responsible for designing, deploying, managing, and troubleshooting Juniper-based network solutions. You’ll work with a team of network professionals to ensure seamless operations, optimize performance, and maintain the highest levels of security and uptime. Key Responsibilities: Design, configure, and maintain Juniper … routers, switches, and firewalls (MX, EX, SRX series) Implement and troubleshoot BGP, OSPF, MPLS, and VPN solutions Monitor network performance and perform tuning to ensure optimal efficiency Ensure network security through policies, firewall rules, and regular audits Perform firmware upgrades, patching, and regular system maintenance Provide Tier 2/3 support and troubleshooting for escalated network issues … Maintain comprehensive documentation of network architecture and configurations Work collaboratively with internal teams and external vendors Required Skills and Qualifications: Proven experience with Juniper networks Strong hands-on experience with Junos OS Solid understanding of routing protocols (BGP, OSPF, RIP, MPLS) Experience with network security, firewall configurations, and VPNs Familiarity with network monitoring tools (SolarWinds, Nagios, etc. More ❯

Network & Server Support Engineer Role: Network & Server Support Engineer Specialism(s): Network Support, SD-WAN, LAN, CCNA, CCNP, Cisco, Server Support, Security Management, Configuration, Sys Admin, Ansible, Log Analysis, Python, NodeJS, IT Security Type: Contract, Inside IR35 Location: Warrington (2 days per week w/some travel to other sites required) Duration: 3 Months (Initial … Duration - extensions applicable) Start Date: ASAP/Urgent Pay Rate: £300 - £360 per day Network & Server Support Engineer CPS Group UK are delighted to be working with a leading organisation to appoint a Network & Server Support Engineer for an initial 6 month contract, with high possibility of further extension. To augment the clients IT Infrastructure capabilities … and support IT-project related work, the Network & Server Support Engineer will support critical network infrastructure and associated implementations (SD-WAN) as well as maintaining, optimising and troubleshooting server related issues. Ideally, the Network & Server Support Engineer will possess good knowledge of IT Security, Python, Ansible and NodeJS. *The Engineer must be able to More ❯

Senior Network Security Engineer – 3-Month Initial Contract (Extension likely) Location: Onsite in West Drayton/Hayes, UK (5 Days per Week) Start: ASAP IR35: Outside IR35 Security Clearance: Will be sponsored for eligible candidates We’re not looking for just another engineer - we’re after a seasoned Network Security expert who’s ready to step … infrastructure at its core. If you thrive in a fast-moving, hands-on environment and want to work with cutting-edge tech, this contract is built for you. Senior Network Security Engineer The Tech Stack You’ll Own: Fortinet SD-WAN – Core to the network transformation Fortinet Firewalls – Design and deployment Cisco Nexus – High-performance switching environments … Cisco Wi-Fi/LAN Routing & Switching – Solid fundamentals essential Firewall & Security Architecture – Design, configure, secure Configuration Mastery – You’ll write and load full network configs What Makes This Role Different? Security Clearance provided – We’ll sponsor you if eligible. Outside IR35 – Work with freedom and flexibility. Real Possibility of Extension – This is just phase one of a wider More ❯

Senior Network Engineer/Technical Lead Location: Birmingham (Hybrid) Type: Contract (6 Months Initial) Our client is looking for an experienced Senior Network Engineer/Technical Lead to drive the development and delivery of their core network services across the UK, Europe, and global locations. This role is key to ensuring their network services … meet current and future business needs, offering both hands-on engineering expertise and strategic leadership. Responsibilities: Lead technical design and roadmap planning for enterprise network services. Ensure high levels of service functionality, performance, and adoption. Work closely with IT leadership, delivery teams, and 3rd-party partners. Drive service improvements and resolve systemic or design issues. Oversee connectivity services, including … LAN/Wi-Fi, SD-WAN, VoIP, SIP trunking, and secure networks. Support government secure contracts and multi-site network environments. Key Skills: Strong technical knowledge of enterprise networks: MPLS, IPVPN, SD-WAN, LAN/Wi-Fi, and VoIP. Familiarity with CenturyLink, BT, Vodafone, and similar vendors. Desirable: Experience with Palo Alto, NAC, Azure networking, HLD/LLD. Proven More ❯

Firewall/Security Engineer (Palo Alto), Cyber Security, Firewalls, Network Engineer. Location: Surrey (Hybrid - Minimum 2 days on-site) Contract Type: Temporary, Day Rate (Engagement via Umbrella Company Only; all taxes & NI deducted at source). Industry: Global Enterprise Overview: Our client, a prestigious global company based in Surrey, is seeking an experienced Cyber Security and Network Engineer with a strong background in Palo Alto firewalls . This is a key role that involves maintaining the integrity and security of the company's network infrastructure. Key Responsibilities: Network & Security Monitoring: Perform daily monitoring of network infrastructure and cyber security systems to prevent unplanned downtime, security breaches, or vulnerabilities. Network Management: Develop … maintain, and support the organization's network, including managing Layer 2/3 devices, LAN/WAN, B2B connections, remote access, load balancing, Wi-Fi, and network performance tools. IT Security Management: Manage IT security systems, including next-generation firewalls, IPS, SIEM tools, endpoint security, and other devices/services. Respond to and analyze security incidents, deploying patches More ❯

Job Title: Technical Design & Architect Contract for 3 months to start with potential extension Outside IR35 Location: Stockley Park , Hayes, London Fully Onsite: Mon-Fi 8-5pm, some out of hours working may be required SC Eligibility: The resource More ❯

Network & Integration Engineer - Juniper or Cisco - Hybrid - Must have a Valid SC Clearance We are currently seeking a highly skilled and motivated Lead Networks Integrator to join a dynamic and fast-paced technical team. This is an exciting opportunity for an experienced professional looking to lead the delivery of cutting-edge network services across a wide range … and ensuring alignment with agreed standards. You will also create detailed installation and testing documentation, as well as scripting for testing and deployment where required. Key Responsibilities: Independently deliver network solutions within defined timeframes, escalating only where necessary Act as a technical lead and escalation point for complex network issues during project delivery Support change requests by assessing … corporate and local methodologies and processes, helping to tailor them as needed Provide input into process development and continuous improvement Mandatory Experience & Skills: Extensive experience in Networks Integrator or Network Specialist roles Juniper experience is preferred but will consider Cisco Proven ability to independently manage project deliverables with minimal supervision Demonstrated experience in technically assessing and implementing change Strong More ❯

Job Title: Network Engineer (SC Cleared – Contract) Day Rate: £500 – £600 (Outside IR35) Contract Length: 6 months initially (extensions highly likely) Location: Primarily remote, with some travel to southern UK sites Start Date: ASAP Clearance : Must hold active SC clearance Networkology is seeking three experienced SC-cleared Network Engineers to join a nationwide Data Centre (non-ACI … Flexibility, attention to detail, and a hands-on approach are essential. Your Responsibilities Will Include: Creating and maintaining High-Level and Low-Level Designs (HLD/LLD) Hands-on network configuration and device deployment Supporting implementation and test phases Producing detailed documentation and reports Working with core technologies including: Cisco Nexus 9300, Cat8300, NX-OS, CAT-OS VLANs, VPC More ❯

the flow of liquids, gases and powders across many industries worldwide. Job Description TheNetwork Infrastructure Engineerrole is an 18 month Fixed Term Contract (FTC) Job Purpose As an Infrastructure Engineer with a focus on networking, you will play a key role in delivering the technical elements of a global Microsoft Dynamics 365 (D365) rollout. You will be responsible for … ensuring that all locations involved have the appropriate network infrastructure in place, including broadband connectivity, Wi-Fi provision, and site-to-cloud integration. Working closely with vendors, local IT teams, and the Systems Integrator (SI) partner, you will ensure seamless connectivity across the organisation, enabling a successful D365 deployment. Responsibilities Oversee the provisioning of broadband connectivity for all relevant … locations globally. Coordinate and arrange Wi-Fi surveys; ensure appropriate Wi-Fi infrastructure is installed and configured based on survey results. Ensure the correct network connectivity (LAN/WAN/MPLS/ExpressRoute/Azure WAN/IPVPN) is delivered to each location according to project requirements. Integrate on-premise networks with cloud services, including Microsoft Azure. Work closely More ❯

Network Engineer, Checkpoint, Fotinet, Networking, CCNP Level A leading provider of Finanacal Services is seeking a Network Engineer with solid exepience across the CheckPoint firewall estate. The role: Experienced Network Engineer is required to support a firewall programmes with experience of CheckPoint. The role will include analysis of existing estate, matching requirements from agreed … solutions, and designing replacement strategies and changes, with an appropriate eye for detail to ensure a seamless migration between technologies. The role includes close collaboration with a Network Management partner in delivery, and experience of working within the UK Financial sector would be advantageous, together with demonstrable experience at a design level on Firewall hardware migration activities. Skills required … Cisco networking to a CCNP level ACI Network Command line Cisco ASA configuration & Check Point R81 essential Check Point R82 experience preferred Experience in working at a CLI level with Cisco ASAs, as well as practical experience using Fortinet product This opening requires you to be in the office two days per week. Network Engineer, Checkpoint, Fotinet More ❯

Network Design Engineer 3 Month Contract Uxbridge £400-£450/day (Outside IR35) Network Design Engineer needed with strong Fortinet and Cisco Nexus experience. Start ASAP in June/July 2025. 3 Month Rolling Contract in Uxbridge . Must be willing to work full-time from the Uxbridge office. A chance to work with a global … IT Consultancy for a Telecoms end client. Key skills, experience + tasks will include: The Project: technical design, configuration and implementation on Fortinet + Cisco Nexus network solutions. Changing the current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SDWAN, Fortinet Firewalls, Cisco Nexus, Cisco (WiFi-LAN More ❯

Network Design Engineer 3 Month Contract Uxbridge £400-£450/day (Outside IR35) Network Design Engineer needed with strong Fortinet and Cisco Nexus experience. Start ASAP in June/July 2025. 3 Month Rolling Contract in Uxbridge . Must be willing to work full-time from the Uxbridge office. A chance to work with a global … IT Consultancy for a Telecoms end client. Key skills, experience + tasks will include: The Project: technical design, configuration and implementation on Fortinet + Cisco Nexus network solutions. Changing the current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SDWAN, Fortinet Firewalls, Cisco Nexus, Cisco (WiFi-LAN More ❯

Network Security Engineer 2-3 month Contract London (Hybrid) £335/day Outside IR35 Network Security Engineer required for an initial 2–3 month rolling contract, with an immediate start — ideally available by July 2025. This role is primarily remote, with occasional travel to a client site in London. A chance to work with an established … global IT and Digital transformation consultancy for an end client in the Telecoms domain. Key Skills and experience: Strong network security skill set including Checkpoint firewalls (NGFW) and F5 load balancers (BIG-IP) Proficient in configuring, managing, and troubleshooting Checkpoint firewalls and security policies Hands-on experience with F5 BIG-IP for load balancing, application delivery, and traffic management … In-depth knowledge of Cisco LAN/WAN environments (routers, switches, ASA, Catalyst, Nexus) Extensive experience in networking and security , including migration , configuration , and troubleshooting Expert-level knowledge of network architecture and security solutions , ensuring minimal disruption during transitions Proven ability to lead and assist in network infrastructure migrations Skilled in configuring, managing, and troubleshooting Checkpoint firewalls Demonstrated More ❯

Role: Network & Telecoms Engineer Location: Norwich (Hybrid) Duration: 3 Months Day rate: £172 (Umbrella PAYE) About the Role: We're looking for an experienced Network & Telecoms Engineer to join our IT team and support the design, implementation, and maintenance of our network, security, and telephony systems. You'll work closely with technical teams and project … is a key hands-on role where you'll also provide 2nd/3rd line support and take part in the on-call rota. Key Responsibilities: Maintain and improve network, telephony, and security infrastructure. Lead technical delivery for new IT infrastructure projects. Diagnose and resolve complex network issues. Provide 2nd/3rd line support and assist the IT … documentation and process improvements using ITIL practices. What We're Looking For: Degree in IT, networking, or a related field. Cisco CCNA (or equivalent) - essential. Experience in large, complex network environments. Strong troubleshooting and communication skills. Knowledge of firewalls, IP telephony (Mitel), and network monitoring tools (e.g., SolarWinds). ITIL Foundation certification - desirable. More ❯

Network IT Recruitment is currently hiring for a Network Engineer, to join a client of ours on a 6 month initial contract. Our client is a growing business, providing project based services to their customer base, and are about to embark on a network refresh project, involving an end to end enterprise network deployment at … at CCNA level. They are looking for experience specifically with the Catalyst series, along with ISE and DNA Centre. It would be great if you have good knowledge of network security, and working in a secure environment, on the site. Role Title: Network Engineer Contract Duration: 6 Months Rate: £350 to £400 per day (plus expenses) Status … Outside IR35 Location: Lancashire (Must be flexible for other locations in the UK) Key Skills: CCNP Certified Network Engineering background, in a hands-on environment Design, Build and Test experience network design through to commissioning Cisco Networking Kit: Catalyst, ISE, DNA Centre Network Segmentations, 802.1x, NAC Delivering secure networking solutions, in a sensitive environment (SC Cleared) Comfortable More ❯

3rd Line WAN Network Support & Project Engineer (SC CLEARED) We are seeking a dynamic and self-motivated 3rd Line WAN Network Support & Project Engineer to join our team. This role is ideal for someone who is customer-focused and has a "right first time" approach to their work. You will be part of a company that … respects its people and is at the forefront of technology, configuring and supporting secure network services globally. Contract Rate : £400 per day Location : Birmingham Job Type : Contractor; fully On-site Contract duration: 6 months - potential extension Mandatory : SC Clearance active Day-to-day of the role: Configure Juniper SRX & MX series routers to meet tight project deadlines. Support Business … as-Usual (BAU) operations to enable the delivery of secure network services globally. Handle a mix of project/implementation work and general technical network support escalations. Work collaboratively with the network design community, sharing knowledge and upskilling within the 3rd line team. Act as a technical lead and point of escalation for network-related faults. More ❯

Network Test Engineer: Layer 2/Layer 3 Location: 1 day in Bradford for first 12 weeks then fully remote Duration: Initial 12 week contract (Expected long term assignment - 12 months+) Rate: £435 per day, in scope, umbrella IR35: In scope A highly technical, experienced hands on resource required with experience of managing, coordinating, facilitating & executing test plans … management and status reporting; primarily for Layer 2 & Layer 3 work, SDWAN features. Role Specifics Layer 2 and Layer 3 Test experience Test Strategy | Planning | Estimation | Execution Layer 3 network experience, Cisco Manual test + automation of Layer 2 and Layer 3. S-Wan, switches and some of the cable models.. Flexible resource to move between Layer 2 and … switches on Cisco and Layer 3 it's all Cisco/Juniper/Nokia routers + all routing protocols going into layer 3. Cisco and SDWAN Python or Bash NETWORK ENGINEER, ANALYST, TECHNICIAN, LAYER 2, LAYER 3, CISCO, PROTOCOL, CCNA, MANUAL TEST, AUTOMATION, AGILE, SPRINT, SDWAN Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment More ❯