NetworkEngineer *** remote role but main client is based in Scotland and there will be occasional site visits, please bear this in mind when applying *** Senior NetworkEngineer As a Senior NetworkEngineer with expertise in managing Cisco-based infrastructures, you will play a role in ensuring the optimal performance, security, and reliability of … our OT and IT network systems. Your responsibilities will include designing solutions that align with industry best practices, managing vendors to ensure seamless implementation, and assisting in the transition to operations that integrate with existing processes and procedures. Are you a seasoned Senior NetworkEngineer passionate about cutting-edge Cisco-based infrastructures? We're looking for a … dedicated professional to join our team and ensure the peak performance, security, and reliability of our OT and IT network systems. In this pivotal role, you will design robust solutions that follow industry best practices, coordinate with vendors for seamless project implementation, and help integrate new operations into existing processes. If you thrive in dynamic enterprise environments and have More ❯
Antrim, County Antrim, United Kingdom Hybrid / WFH Options
I.T. Alliance N.I. Ltd
Job Title: NetworkEngineer Location: Belfast/Hybrid Hybrid - 3 days onsite per week - Mon, Wendnesday & Thurs, remainder remote. Department: IT Infrastructure & Network Services Reports to: Operations Manager Type: 6 Month contract (scope to extend subject to business requirements) Day Rate: £450 - £500 (inside IR35) Candidates must possess full working rights as sponsorship is not offered for … this position. Overview: Our client is seeking a highly skilled and customer-focused NetworkEngineer to join their dynamic team. This is a critical role responsible for both project delivery and 3rd level incident support across a range of enterprise clients. The ideal candidate will bring deep technical expertise in Cisco networking (LAN, WLAN, SDA, ACI) and Fortinet … technologies, with a strong focus on delivering outstanding customer service. The NetworkEngineer will play a key role in the design, implementation, and support of advanced network solutions, working closely with clients, vendors, and internal teams to ensure high performance, security, and scalability. Key Responsibilities: Contribute to the design, deployment, and support of complex network infrastructures More ❯
Maryland, Mayo County, Republic of Ireland Hybrid / WFH Options
Vivid Resourcing Ltd
Vivid is looking for an Aruba NetworkEngineer to join their clients IT team. In this role, the candidate will be responsible for supporting an enterprise level wireless network environment, managing the day-to-day operations, as well as providing technical leadership on a variety of network projects. This is a customer-facing role, and the … information to a variety of audiences with different knowledge backgrounds. Clearance Requirements: U.S. Citizenship and eligibility for Public Trust Key Responsibilities Architect, deploy, and manage a comprehensive Aruba wireless network solution to enable seamless wireless connectivity and support the organization's wireless office requirements. Provide expert operational guidance on network and security protocols, ensuring comprehensive information system validation … to maintain the integrity and security of the network infrastructure. Actively participating in laboratory testing of emerging technologies to evaluate their applicability and integration into existing systems. Provide network infrastructure, security and wireless support and technical leadership to drive the execution of multiple mission-critical projects and initiatives while ensuring the maintenance of a stable operational environment. Design More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ECS
Contract Opportunity: NetworkEngineer (Cisco & Arista) - Hybrid, London - Inside IR35 We're working with a leading tech-driven organisation seeking a NetworkEngineer to join their high-performing infrastructure team on a contract basis. Location: London (Hybrid) Contract Type: Inside IR35 Key Responsibilities: Design, implement, and support scalable data centre networks Troubleshoot complex enterprise network issues Automate network operations using tools like Ansible, Python, and Git Collaborate across engineering, security, and DevOps teams Tech Stack: Core: Cisco, Arista (IOS, NX-OS, EOS) Protocols: BGP, OSPF, EVPN, VXLAN, MPLS Tools: Python, Ansible, Jinja2, Git Ideal Candidate: Strong experience in large-scale enterprise or data centre networks Hands-on with Cisco and Arista platforms Comfortable More ❯
WE have a new requirement for a client of ours to work on a remote basis as a Network Engineer. The NetworkEngineer vacancy has been deemed as Inside IR35 and requires active SC clearance. NetworkEngineer role requirements: - Routing (BGP) - NSX If you would be interested please submit an up-to-date CV. Due More ❯
Newbury, Berkshire, United Kingdom Hybrid / WFH Options
Syntax Consultancy Ltd
Network Test Engineer 3-6 Month Contract Newbury (Hybrid) £(Apply online only)/day (Outside IR35) CISCO Network Test Engineer needed for a 3-6 Month Contract in Newbury. Hybrid working - typically 1 day/week working in the office + 4 days/week working remotely (WFH). Occasional travel to other sites including: Farnborough … Bath, Oxford, Warwick + Birmingham.Start ASAP in August 2025. Must have specific experience of testing Telecoms Network Infrastructure including: CISCO Switches, Routers, Firewalls, RFC 2544 testing + Network Connectivity testing. A chance to work with a global IT services consultancy for a large-scale Network Infrastructure programme for an end-client in the Telecoms domain. Key experience … + tasks will include: Test Engineer needed to support a Critical National Infrastructure (CNI) network connectivity transformation programme. Creating test scripts from Test Plans and Low-Level Designs for Network infrastructure -e.g- Switches, Routers, Firewalls. Cisco Switch/Router console commands, setting up network test equipment for RFC 2544 testing + handling fibre optic cabling. ALM More ❯
DV Cleared Network Architect - 6 months+ - £700-£720pd Inside IR35- Hybrid working of 2/3 days on site in Vauxhall or Stratford My client are looking for a NetworkEngineer who will work on: * Strategic network delivery of design artifacts in alignment with project schedule. Artefacts include, but not limited to: Site specific network … Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. * Strong technical background with understanding of end-to-end system design and dependencies. Network Architecture & Design Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer storage … etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) * Understanding of system delivery lifecycle through Service Design, Service Transition, Service Acceptance and Live Service Working collaboratively with Service Architects on Service Assurance and Service Gate Reviews. * Requirements analysis and ability to develop technical solutions in response. * Impact Analysis and ability to understand the impact of certain technical decisions, internally More ❯
Leatherhead, Surrey, England, United Kingdom Hybrid / WFH Options
Sanderson
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 NetworkEngineer 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 ❯
Barrow-In-Furness, Cumbria, North West, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
An SC cleared NetworkEngineer is required initially until the end of the year. This role is initially full time on site in Barrow in Furness but there may be the opportunity for hybrid working later on and is inside IR35 so will require working via an FCSA accredited umbrella company. Role Description: * Inputting into High Level Designs …/take on and testing of kit, providing ELS and decom/removal of old switches Installation/take on and testing of new SDA kit Key Skills o Network Architecture/Architecture (Compute/storage/End User) o Working in secure environments o Network Design (HLD/LLD) o Cisco Networking (Routing/Switching) o Data … Centre Networking o Cisco ACI o Firewalls (Palo Alto/Cisco) o Authentication (802.1x/Cisco ISE/AD familiarity) o Network management o Load balancing (NetScaler) o Cisco SDA (Software Defined Access) o Meraki o Wi-Fi o Remote access o Encryption Due to the nature and urgency of this post, candidates holding or who have held high More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Location of role: Bracknell Inside IR35 Location requirement: Hybrid. Expected to visit the main customer sites when required. Clearance Required: SC Working Pattern: Monday - Friday Job Description Job Title: Network Development & Integration Brief overview on the role/project: Job Description: We are seeking a Network Integration Engineer with solid hands-on experience in Juniper networking technologies … and switching. This role is integration and implementation focused. The ideal candidate is confident working semi-independently on-site at datacenters or remote locations to install, configure, and integrate network hardware and services. Key Responsibilities: Deploy, integrate, and configure Juniper SRX Series Firewalls, switches, and other network devices. Participate in datacenter refresh and upgrade projects. Perform on-site … installations of network hardware, including WatchGuard firewalls, Cambium WiFi, and various vendor equipment. Configure and troubleshoot MPS, RADIUS, and MAC-based services in multi-vendor environments. Collaborate with the wider engineering team on network implementation strategies and integration roadmaps. Travel to datacenters or client sites as needed for hands-on implementation. Requirements: Mandatory: Hands-on experience with Juniper More ❯