Security & Network Engineer: IT Infrastructure & Security

Company IconExcel London
Location Icon

A leading events venue in the United Kingdom seeks a Security & Network Engineer to provide hands-on IT support, maintain network infrastructure, and enhance security measures. The ideal candidate should have strong customer service skills and experi...Read More>>.

Posted: June 6th, 2026
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Security & Network Engineer

Company IconExcel London
Location Icon

Security & Network Engineer Join to apply for the Security & Network Engineer role at Excel London. Are you passionate about IT and love solving problems? At Excel London, we’re looking for a Network Su...Read More>>.

Posted: June 6th, 2026
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Remote Senior Network Security Engineer — SOC & Threat Analytics

Company IconITC Secure
Location Icon

A leading Cyber Security firm in the United Kingdom seeks a Network Security Support Engineer to monitor and manage secure networks, investigate security incidents, and ensure customer systems are optimized for security. Candidates should have a stro...Read More>>.

Posted: June 6th, 2026
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Network Security Ops Engineer

Company IconUMass Boston
Location IconBoston

Join to apply for the Network Security Ops Engineer role at UMass BostonJoin to apply for the Network Security Ops Engineer role at UMass BostonGet AI-powered advice...Read More>>.

Posted: June 6th, 2026
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Senior Network Security/ NOC Engineer

Company IconAddition
Location IconDerry Hill

This organisation supports businesses across the UK with secure, always-on cloud and infrastructure services. This role sits at the heart of operations, keeping critical systems running smoothly while helping customers get more from their techn...Read More>>.

Posted: June 6th, 2026
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Hybrid Network Security Ops Engineer (Azure/On-Prem)

Company IconUMass Boston
Location IconBoston

A prominent educational institution is seeking a Network Security Operations Engineer to safeguard its hybrid network infrastructure. This role combines operational management with advanced technical skills to ensure a secure network across on-premis...Read More>>.

Posted: June 6th, 2026
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Secure Network Engineer – WAN/LAN, Automation & Security

Company IconSiXworks an IBM company
Location IconFarnborough

A leading secure digital solutions provider in Farnborough is seeking a mid-senior level Network Engineer. The role involves building and supporting LANs and WANs, implementing network security measures, and troubleshooting related technologies. Cand...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Engineer: Design, SD-WAN & SIEM

Company IconHamilton Barnes Associates Limited
Location IconLancashire

Hamilton Barnes Associates Limited is seeking an experienced Senior Network Security Engineer to join its growing networking and security team. The role blends network security design, implementation, project delivery, and technical ownership, rat...Read More>>.

Posted: August 17th, 2026
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Lead Network Engineer: Secure Enterprise Networking

Company IconSanderson Government & Defence
Location IconSalisbury

Sanderson Government & Defence seeks an experienced Lead Network Engineer for an on-site role in Salisbury. You will support operation, maintenance, and development of a critical network capability with a focus on availability, security and perfor...Read More>>.

Posted: August 29th, 2026
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Senior Network Engineer – Secure Enterprise Networking

Company IconQinetiQ Limited
Location IconMalvern

QinetiQ Limited in Malvern is seeking a Senior Network Engineer to design, develop and deliver secure networking solutions for critical programmes and projects.You will provide technical leadership across networking activities, work with pr...Read More>>.

Posted: August 31st, 2026
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Senior Network Engineer — Secure Defence Networking (Malvern)

Company IconQinetiQ
Location IconMalvern

QinetiQ in Malvern, UK, is seeking a Senior Network Engineer to design, develop and deliver secure networking solutions for critical programmes. The role involves technical leadership across networking activities, guiding project teams from requir...Read More>>.

Posted: September 1st, 2026
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Senior Network Security Engineer – Cisco & High Availability (London)

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil is seeking a Senior Network Engineer in London to support BAU operations and deliver secure networking solutions. You will design and implement firewall policies, manage IPS deployments, and uphold global standards across data-centre...Read More>>.

Posted: September 3rd, 2026
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Senior Network Security Engineer — Zero-Trust & Cloud Proxy

Company IconHamilton Barnes Associates Limited
Location Icon

Hamilton Barnes Associates Limited is seeking a Senior Network Security Engineer in the United Kingdom to design and manage enterprise web security, including Zscaler ZIA/ZPA and Blue Coat ProxySG. The role focuses on SSL inspection, zero-trust ac...Read More>>.

Posted: September 4th, 2026
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Senior Network and Security Engineer

Company IconPublicis Groupe Holdings B.V
Location IconLondon

Company description Publicis Groupe is one of the largest advertising agency holding companies in the world and a global leader in the fields of marketing, communications, and digital transformation. A Connecting Company for the Connecte...Read More>>.

Posted: September 9th, 2026
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Network Security Engineer – SOC (Hybrid, 24/7 ISR)

Company IconMBDA UK Ltd
Location IconStevenage

MBDA UK Ltd is seeking a Network Security Engineer to join the 24x7 Internal Security Response team. You will design, implement and maintain security solutions protecting the organisation's network infrastructure and incident response capabilities...Read More>>.

Posted: September 10th, 2026
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Hybrid Defense Network Engineer - Security & Crypto

Company IconCertain Advantage
Location IconStevenage

World Class Defence Organisation is seeking a Network Engineer subcontractor for an initial 12-month contract, based at Stevenage. DV security clearance is required.The role is hybrid, onsite 4 days per week with 1 day remote from home, 8 h...Read More>>.

Posted: September 12th, 2026
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Senior Firewall / Security Network Engineer

Company Icon8x8, Inc.
Location IconLondon

Senior Firewall / Security Network Engineer Network Operations Group Full time UK-Remote UK-London Office 8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisio...Read More>>.

Posted: September 13th, 2026
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Senior Network & Security Engineer — Fortinet & SD‑WAN Lead

Company IconPrince Resourcing Group
Location IconCardiff

Prince Resourcing Group is seeking a Senior Network & Security Engineer in Cardiff with hybrid work. You will own complex projects from discovery to handover, focusing on Fortinet Firewalls, Secure SD‑WAN, and multi‑site deployments, while men...Read More>>.

Posted: September 15th, 2026
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Senior Firewall / Security Network Engineer

Company IconFrancisco Partners
Location IconLondon

8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisions, delight customers, and drive lasting business impact. We're hiring a Senior Firewall / Security Network Engi...Read More>>.

Posted: September 15th, 2026
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Senior Network and Security Engineer

Company IconOptec
Location IconCardiff

SENIOR ROLE WITHIN A LEADING NETWORK AND SECURITY SERVICE PROVIDER IN CARDIFFSalary: £40,113 to £45,121 (dependent upon experience)Opportunity to join 24/7 On Call rota (1 week in 6) with an additional 13.5% on call all...Read More>>.

Posted: September 15th, 2026
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Network Security Support Engineer

Company IconKerv
Location Icon

Please note: This is a night shift, remote working role (must be UK Based). About Kerv Connect Cloud You’ll be part of the Network Support & Engineering team in Kerv Connected Cloud . The Connected Cloud team bring...Read More>>.

Posted: September 16th, 2026
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Remote Night-Shift Network & Security Engineer (UK-Based)

Company IconKerv
Location Icon

Kerv is seeking an experienced Network & Security Support Engineer for a night shift role based in the United Kingdom. You will support complex customer environments, manage SD-WAN and security technologies, and cover out-of-hours incidents to ens...Read More>>.

Posted: September 16th, 2026
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Infrastructure Engineer – Cloud, Network & Security

Company IconHiredonline
Location IconManchester

Information and Technology Ltd is seeking an Infrastructure Engineer to join our technical team. You will support and improve client infrastructure, manage Windows Server environments, AD, M365, Exchange Online and cloud services across diverse si...Read More>>.

Posted: September 16th, 2026
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Hybrid Infrastructure Engineer: Network & Security

Company IconDunbia
Location IconPreston

Dawn Meats is hiring an Infrastructure Engineer in Preston. The role focuses on operating, securing and improving network services across multiple sites with a hybrid work pattern.You will manage enterprise networking equipment, VPNs and se...Read More>>.

Posted: September 17th, 2026
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IT Support Engineer – Networking & Security

Company IconCameron Clarke Associates t/a talent-finder
Location IconFyfield

Cameron Clarke Associates t/a talent-finder is seeking an IT Support Engineer for their Fyfield, Oxfordshire office. The role involves hands-on support for network infrastructure, acting as an escalation point, and providing remote client support...Read More>>.

Posted: September 17th, 2026
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Hybrid Infrastructure Engineer: Networking & Security

Company IconDunbia Group
Location IconBamber Bridge

Dawn Meats in Preston is seeking an Infrastructure Engineer to join our Information Technology team. You will focus on network and cyber security, supporting and improving enterprise infrastructure across multiple sites while working in a hybrid p...Read More>>.

Posted: September 17th, 2026
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Senior 3rd Line Network and Security Engineer

Company IconSoftcat plc
Location IconManchester

Senior 3rd Line Network and Security Engineer Would you like to work in asupportive,collaborativeand innovative company? Do you enjoy working as part of an enthusiastic, passionate,and collaborative team?...Read More>>.

Posted: September 20th, 2026
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Senior 3rd Line Network & Security Engineer - Hybrid/Flexible

Company IconSoftcat plc
Location IconManchester

Softcat plc is seeking a Senior 3rd Line Network and Security Engineer to join the dedicated Network and Security team. You will be responsible for providing 3rd line support to both internal and external customers and drive incidents to resolutio...Read More>>.

Posted: September 21st, 2026
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Senior Network & Security Engineer – Hybrid, 1-Year Contract

Company IconJAC Recruitment (UK) Ltd.
Location IconLondon

Retail Company in London/Amsterdam (Hybrid) is seeking a Senior Network & Security Specialist for a 1-year fixed term contract. You will manage and scale the EMEA network across offices, stores, warehouses and showrooms, deploying Cisco Meraki and...Read More>>.

Posted: September 21st, 2026
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OT Network Engineer: Secure Industrial Networking & Design

Company IconSword Group
Location IconGlasgow

Sword Group is seeking an OT Network Engineer/Consultant to design, implement and deliver secure OT network infrastructure across complex industrial environments. You will work on firewalls, DMZs, VLANs, and secure connectivity between IT, OT and...Read More>>.

Posted: September 21st, 2026
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Junior Network Security Support Engineer

Company IconKerv
Location IconLondon

Start: ImmediatelyLocation: London HQ (Liverpool St.)Hybrid Working: (2-3 days in the office)Salary: Competitive + Overtime & BenefitsAbout Kerv Connected CloudYou’llbepart...Read More>>.

Posted: September 22nd, 2026
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Senior 3Rd Line Network And Security Engineer

Company IconSoftcat
Location IconManchester

Would you like to work in a supportive, collaborative and innovative company? Do you enjoy working as part of an enthusiastic, passionate, and collaborative team? Join our Network and Security team Consisting entirely...Read More>>.

Posted: September 24th, 2026
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Defence Network Engineer – Secure Deployable Services

Company IconSopra Steria
Location IconSalisbury

Sopra Steria is recruiting an experienced Network Engineer (Deployable Services) to secure and enhance critical JMNIAN networks supporting UK Defence and international coalition operations. The role demands hands-on design, implementation and secu...Read More>>.

Posted: September 24th, 2026
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OT Network Engineer — Secure Industrial Connectivity

Company IconSword Group
Location IconGlasgow

Sword Group is seeking an OT Network Engineer / Consultant to design, implement and deliver secure, resilient industrial networks across OT environments. You will configure firewalls, switches, routers, DMZs and secure remote access, collaborating...Read More>>.

Posted: September 24th, 2026
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Network Security Engineer (SOC) – 24/7 ISR, Hybrid Role

Company IconMBDA
Location IconStevenage

MBDA is seeking a Network Security Engineer to safeguard our network infrastructure as part of the 24x7 Internal Security Response team. You will design, implement and maintain security solutions, collaborating with cross-functional teams to apply...Read More>>.

Posted: September 27th, 2026
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DV-Cleared Network Security Engineer - Firewalls & Threats

Company IconAkkodis
Location IconAston

Akkodis seeks an IT Network Security Engineer in Hertfordshire to join our security team. The role focuses on handling security devices from major vendors and ensuring robust network protection.The ideal candidate will work with firewalls,...Read More>>.

Posted: September 27th, 2026
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Network Security & Traffic Infrastructure Engineer

Company IconNatWest Group
Location IconManchester

NatWest Group in Manchester is seeking a Network Security Infrastructure Engineer to design, implement and manage network traffic management solutions that meet security, resilience and operational goals.You will collaborate with Product Ow...Read More>>.

Posted: September 27th, 2026
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Senior Network & Security Consulting Engineer

Company IconSword Group
Location IconBristol

A leading technology provider in the UK is seeking a Network Engineer to deliver critical national infrastructure. You will work extensively in project engineering, provide expert support, and mentor team members. The ideal candidate has CCNP certifi...Read More>>.

Posted: June 26th, 2026
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Lead Network Engineer - Secure Infrastructure

Company IconSopra Steria
Location IconSalisbury

Are you a Network Engineer who enjoys solving complex problems and wants to play a key role in modernising enterprise networks through automation?You’ll be joining a dedicated network team based in Salisbury, working as part of a wider p...Read More>>.

Posted: September 14th, 2026
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Network & Security Infrastructure Engineer (ISE/NAC)

Company IconHitachi Rail
Location IconNewton Aycliffe

Hitachi Rail is seeking a Networking & Infrastructure Engineer (6-Month Fixed Term Contract) for our UK Infrastructure team based at Newton Aycliffe. You will lead and support enterprise networking, focusing on Cisco ISE and NAC to ensure secure,...Read More>>.

Posted: September 15th, 2026
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Network Engineer: Secure, Automated Enterprise Networking

Company IconOpenAI
Location IconLondon

OpenAI in London is seeking a Network Engineer to design, operate, and automate secure networks across offices, labs, cloud environments, and production services. You will own end-to-end networking, from routing and switching to wireless, WAN, and...Read More>>.

Posted: September 22nd, 2026
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Senior Network & Security Escalation Engineer — Fortinet & SD-WAN

Company IconCyberNorth
Location IconGateshead

Aspire Technology Solutions is seeking a highly experienced 3rd Line Network Support Engineer to own complex network faults and escalation across Fortinet, Extreme and Cisco environments. You will diagnose, fix and document root causes while mento...Read More>>.

Posted: September 22nd, 2026
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Senior Network Engineer: Secure, Cloud & DevOps

Company IconHexegic
Location Icon

Hexegic is seeking an experienced and versatile network engineer with a cybersecurity, cloud, DevOps, or networking background to design, develop and deploy secure networking systems. You will join a small, collaborative team with a high degree of...Read More>>.

Posted: September 24th, 2026
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Network Security Infrastructure Engineer, Network Traffic Management

Company IconNatWest Group
Location IconCity of Edinburgh

Join us as a Network Security Infrastructure Engineer, Network Traffic ManagementYou’ll collaborate across boundaries to build the best possible solutions for enterprise application delivery and security platformsand develop...Read More>>.

Posted: September 27th, 2026
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Senior Network Security Engineer — Hybrid, High Impact

Company IconEnergy Jobline ZR
Location Icon

Energy Jobline ZR is seeking a Senior Network Security Engineer in Bristol with hybrid working arrangements. You will configure security tooling, manage firewalls and VPNs, and work with SIEM/SOC teams to improve detection and response. Cloud and...Read More>>.

Posted: September 27th, 2026
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Lead Network Engineer - Secure Infrastructure

Company IconSopra Steria Ltd
Location IconSalisbury

Are you a Network Engineer who enjoys solving complex problems and wants to play a key role in modernising enterprise networks through automation? You’ll be joining a dedicated network team based in Salisbury, working as part of a wide...Read More>>.

Posted: September 27th, 2026
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Lead Network Security Engineer — Zero Trust & SSE Architect

Company IconJPMorgan Chase & Co.
Location IconCity of Westminster

JPMorgan Chase & Co. is seeking a Lead Software Engineer to contribute to secure, scalable technology products across the Corporate Sector - Enterprise Technology.You will architect ZTNA/IAP patterns, build secure gateway solutions, and dri...Read More>>.

Posted: September 28th, 2026
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