10 of 10 Network Specialist Jobs in the UK

Network and Security Specialist London (Moorgate) – Onsite – PermanentCompetitive Salary VIQU have partnered with a global trading organisation looking to hire a Network and Security Specialist to take ownership of network and cyber security across a critical London-based environment. This is a hands-on, technically … role where the Network and Security Specialist will be responsible for protecting systems, ensuring high availability, and strengthening security posture while supporting day-to-day operations and future growth. Key Responsibilities: • Design, implement, and maintain secure network and security infrastructure to meet current and future business needs. ...

Network Automation Engineer Specialist (telecoms/network) Hybrid working (2-3 days in customer office in London) - working between Reading and London Permanent - 12-month fixed term contract About the Role: We are looking for a skilled and self-motivated Network Automation Engineer Specialist with … hands-on experience in Itential IAP, Cisco NSO, and Python scripting. The ideal candidate will have experience automating network devices (routers, firewalls, servers), strong CI/CD skills with GitLab, and familiarity with Red Hat OS, OpenShift, and automation frameworks. Experience with API management platforms (Apigee, Kong, OpenShift ...

Network Automation Engineer Specialist (telecoms/network) Hybrid working (2-3 days in customer office in London) - working between Reading and London Permanent - 12-month fix term contract About the Role: We are looking for a skilled and self-motivated Network Automation Engineer Specialist with … hands-on experience in Itential IAP, Cisco NSO, and Python scripting. The ideal candidate will have experience automating network devices (routers, firewalls, servers), strong CI/CD skills with GitLab, and familiarity with Red Hat OS, OpenShift, and automation frameworks. Experience with API management platforms (Apigee, Kong, OpenShift ...

Network & Security Specialist (Security-Focused) London (Moorgate) | 4 days WFH per month Salary: Competitive Sponsorship: Not available VIQU have partnered with a globally recognised energy trading organisation operating within a highly regulated, security-critical environment. With business-critical systems supporting international operations, cyber security is a core priority … rather than an afterthought. This role is heavily weighted towards security , with network responsibilities forming part of a wider cyber defence remit. The Role As the Network & Security Specialist, you’ll be the technical authority for cyber security operations , owning the end-to-end security lifecycle across ...

Networking Specialist Location: London (Hybrid Working Available) Industry: Global Financial Services/Institutional Asset Management Ncounter is supporting a global financial services organisation as they hire a senior Networking Specialist into a business-critical infrastructure role based in London, with hybrid working in place. This team underpins highly … available, low-latency platforms that operate across international markets and demand exceptional network performance and stability. The role centres on the design, delivery, and optimisation of complex enterprise networks spanning data centres, campus environments, and cloud platforms. You will be trusted as a senior technical authority, taking ownership ...

Mainframe Network Specialist Needed Work Location UK, London Mode of working - Work from home Start Date - Immediate Salary - GBP 300/day Inside IR35 Job Type - 6 months Mainframe Network Responsibilities: Configuration and administration of IBM z/OS mainframe network software. Configuration and administration … network related 3rd party system software. Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external projects. Monitor the performance of mainframe networking components and instigate remedial action. Production ...

Title: Senior Network Engineer (Fortinet Specialist) Location: Home-Based (UK) Type: Full-Time, Permanent Salary: £50,000 £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing Network & Security Operations team, providing senior-level support across complex enterprise network … infrastructure in a fully home-based capacity. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms, while helping to drive service quality and continuous improvement. What Youll Be Doing As a senior technical specialist within the network ...

Title: Network and Firewall Specialist - DV Location: Aldermaston, Reading (100% on site) Contract Duration : 12 Months Daily Rate: £45.41/hr (Umbrella - Maximum) IR35 Status : Inside IR35 Security Clearance: DV & Sole UK National May be some expensed travel to remote sites but would always try to use perm … require it. Travel to remote sites when required which may involve overnight stays. Part of on call rota. Security Clearance: DV Strong understanding of network fundamentals and troubleshooting processes. Experience working with Juniper Virtual Chassis and Clustering technology. Juniper most essential. Experience with configuring/troubleshooting EVPN/VXLAN ...

Title: Network and Firewall Specialist (Active DV Clearance) Contract Length: 12 month Location: ALDERMASTON - 100% ONSITE May be some expensed travel to remote sites but would always try to use perm staff for this first. Willingness to work flexibly and to occasionally work evenings and weekends where exceptional … Technical background KEY ACCOUNTABILITIES: Reviewing, on a daily basis, the status of a various networks, logging incidents where appropriate. Escalating, in advance, to the Network Manager any likely breaches of agreed deadlines. Working with customers, project leads, 3rd parties and other stakeholders to discuss technical service issues assisting with ...

Title: Senior Network Engineer (Fortinet Specialist) Location: Home-Based (UK) Type: Full-Time, Permanent Salary: £50,000 £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing Network & Security Operations team, providing senior-level support across complex enterprise network ...