Cloud Network Engineer – AWS, Security, Automation

Company IconQuant Capital
Location IconLondon

Overview As a Cloud Network Engineer in a fintech environment, you design, build and run secure, scalable networking across cloud and on‑premises. You own architecture and implementation, focusing on automation, security and reliability i...Read More>>.

Posted: October 1st, 2026
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Lead Infrastructure Engineer - Proxy/SSE Network Security

Company IconJP Morgan Chase
Location IconLondon

Overview In this Lead Software Engineer role, you will architect and deliver secure, scalable network security solutions for enterprise perimeter and SSE services. You will pursue Zero Trust patterns and identity-aware access to reduce impl...Read More>>.

Posted: October 1st, 2026
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Senior Network Engineer with Security and Cisco – City London

Company IconNexus Jobs
Location IconLondon

Overview In this Senior Network Engineer role, you will design, secure and support high-availability network infrastructure for a fast-paced financial services environment in City London. You will work within Infrastructure to deliver BAU a...Read More>>.

Posted: October 3rd, 2026
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Senior Engineer – Network & Infrastructure Security

Company IconCrypto.com
Location IconLondon

Network Infrastructure Engineer – London, United KingdomRoles and Responsibilities:Act as the escalation point for resolving complex issues on infrastructure operations & security configuration.Develop and...Read More>>.

Posted: June 6th, 2026
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Azure & Networking Engineer - Hybrid Cloud & Security

Company IconIsio
Location IconCity of Edinburgh

A leading technology firm in Scotland seeks an experienced Azure/Networking Engineer. The role involves maintaining and implementing solutions in Azure, working with networking technologies, and improving the security posture of the business. Ideal c...Read More>>.

Posted: June 6th, 2026
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Senior Network Engineer: Hybrid, Cloud & Security

Company IconRiskPod
Location IconLondon

A leading technology firm in Greater London is seeking a skilled Network Engineer to design and maintain robust network infrastructure. This role involves working with Cisco campus switches and firewall solutions while ensuring optimal performance an...Read More>>.

Posted: June 6th, 2026
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Senior Network Engineer - SDN, Security & Automation(Hybrid)

Company IconEuroclear
Location IconLondon

A global infrastructure firm in Greater London is seeking a Network Engineer to manage and enhance the network systems. The role requires experience in network security and a strong foundation in networking technologies. The ideal candidate will have...Read More>>.

Posted: June 6th, 2026
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Security-Focused Network Engineer (Hybrid, London)

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a Network Engineer (Security Focused) to join their elite tech firm based in London with a hybrid working model. Ideal candidates have 5+ years of experience and a strong interest in security technology.The firm offer...Read More>>.

Posted: June 12th, 2026
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Senior Network Engineer - Hybrid Cloud & Security

Company IconViasat
Location IconLondon

Viasat is seeking a Senior Network Engineer to ensure reliable, secure, and scalable enterprise network operations across on‑premises and cloud environments. You will contribute to network architecture, deployment, and operational readiness, par...Read More>>.

Posted: July 15th, 2026
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Security-First Infrastructure & Network Engineer

Company IconCapula Investment Management LLP
Location IconLondon

Capula Investment Management LLP in London is seeking a hands-on Infrastructure & Security Engineer to own security architecture, server and network domains, and to strengthen the firm’s security posture against evolving threats including AI-dri...Read More>>.

Posted: July 16th, 2026
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Senior Network Engineer with Security and Cisco – City London

Company IconOnyx-Conseil
Location IconLondon

Senior Network Engineer with Security and Cisco – City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company’s n...Read More>>.

Posted: September 3rd, 2026
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Hands-on IT Systems Engineer – Infrastructure, Networking & Security

Company IconPrincipal IT
Location IconEssex

Principal IT are proudly supporting a client in the UK automotive industry on the recruitment of an IT Specialist to join their team in Chelmsford. This hands-on role covers IT support, infrastructure, networking, systems, security and technology...Read More>>.

Posted: September 5th, 2026
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Senior Project Engineer – Cloud & Network Security (Hybrid)

Company IconIMT Resourcing Solutions
Location IconBromsgrove

IMT Resourcing Solutions is seeking an experienced Project Engineer in Bromsgrove for a hands-on role within a growing MSP. You will scope, design and deliver infrastructure, cloud, networking and security projects from initial consultation throug...Read More>>.

Posted: September 5th, 2026
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Senior Network Engineer: SD-WAN, Security & Enterprise Networking

Company IconGeneral Dynamics Land Systems UK
Location IconPentrebach

General Dynamics Land Systems UK is seeking a full-time Senior Network Engineer at our Merthyr facility in Wales. The role offers a salary of £45,600 to £57,000, depending on experience, with a proactive, growth-focused mindset and strong team c...Read More>>.

Posted: September 12th, 2026
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Senior Network Engineer with Security and Cisco – City London

Company IconJas Gujral
Location IconLondon

Senior Network Engineer with Security and Cisco – City LondonOur Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft.The security and support of the compa...Read More>>.

Posted: September 15th, 2026
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Senior Cisco Security Network Engineer (Contract,18 months)

Company IconJas Gujral
Location IconLondon

Jas Gujral is seeking a Senior Network Specialist with a strong security focus on Cisco to join its London-based operations. The role emphasizes BAU support, secure design, and scalable solutions for a global environment.The candidate will...Read More>>.

Posted: September 15th, 2026
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Senior Network Engineer — Hybrid Infra & Security

Company IconNational Physical Laboratory
Location IconLondon

The National Physical Laboratory seeks a Senior Network Engineer to lead on‑prem network design, deployment, and security within a hybrid infrastructure. You will manage Alcatel‑Lucent switches, Fortinet firewalls, and associated services, whi...Read More>>.

Posted: September 20th, 2026
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Senior Network Engineer - Healthcare IT & Security

Company IconNHS Highland
Location IconLochgilphead

NHS Highland is inviting applications for a Network Specialist to join the HSCP eHealth team. The post focuses on delivering a high-level networking service, managing and upgrading network hardware, and ensuring security across NHS Highland sites....Read More>>.

Posted: September 21st, 2026
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Network and Security Service Delivery Engineer

Company IconNational Energy System Operator
Location IconWokingham

About The Role NESO seeks a visionary Network Security Service Delivery Engineer to lead the strategic design and evolution of our network security infrastructure. This role is responsible for setting the direction and defining the arc...Read More>>.

Posted: September 22nd, 2026
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Senior Pen Testing Engineer - App & Network Security

Company IconState Street
Location IconLondon

State Street is seeking a Senior Penetration Testing Engineer to join our Penetration Testing Team within the Threat Intelligence and Assurance organization. This deeply technical role requires hands‑on expertise and operates in a regulated bank...Read More>>.

Posted: September 22nd, 2026
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Azure & Cloud Networking Engineer - Hybrid, Security

Company IconOptima Connections Limited
Location IconLondon

Optima Connections Limited in Central London is seeking a capable IT Systems Engineer with 5 years' experience in Azure, Intune/Endpoint, O365 and email gateways. You will contribute to a major systems transformation, support security standards (I...Read More>>.

Posted: September 24th, 2026
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Senior Network Engineer — Cloud & Security Solutions Lead

Company IconOneAdvanced
Location Icon

OneAdvanced in the United Kingdom is seeking a Senior Network Engineer to join a customer-centric squad. You will design and implement network and security solutions across on-premise, cloud and hybrid environments, aligned with customer architect...Read More>>.

Posted: September 25th, 2026
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Senior Network Engineer – Defence & National Security

Company IconFryerMiles
Location IconCheltenham

FryerMiles is seeking a Senior Network Engineer for a Defence/National Security programme in Cheltenham. The role involves owning complex network and infrastructure projects from scoping and design through to integration, with close collaboration...Read More>>.

Posted: September 25th, 2026
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Lead Infrastructure Engineer - Proxy/SSE Network Security

Company IconJPMorgan Chase & Co.
Location IconLondon

Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, youare an integral part of an agile team that works to enhance, build, and deliv...Read More>>.

Posted: September 27th, 2026
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Senior Network Engineer - Cloud, Security & Automation

Company IconNetsweeper
Location IconLondon

Netsweeper is seeking a highly skilled Senior Network Engineer to join the NOC and Cloud team, based largely at home with occasional travel to the data centre in Canning Town, East London. You will design, deploy and optimize complex networks, inc...Read More>>.

Posted: September 29th, 2026
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Lead Infrastructure Engineer - Proxy/SSE Network Security

Company IconJPMorganChase
Location IconLondon

Job DescriptionLead Software Engineer - Proxy/SSE Network SecurityAs a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance,...Read More>>.

Posted: September 30th, 2026
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Senior Network Engineer — Global, Secure & Automated

Company IconMotorsport Network, LLC
Location IconBiggin Hill

Formula 1 is seeking a Senior Network Engineer to join the IT department. The role focuses on implementing, maintaining, and supporting robust, secure network infrastructure across on-prem, WAN, Azure and AWS to meet operational goals.You w...Read More>>.

Posted: September 14th, 2026
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Senior Full-Stack Engineer, Cloud Networking & Security

Company IconCatonetworks
Location IconLondon

Cato Networks is seeking a Senior Software Engineer to join the secured access engineering team. You will design and build user-facing, product-grade web security solutions that protect customers' online presence, alongside internal infrastructure...Read More>>.

Posted: September 14th, 2026
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Contract Network Engineer - Cisco & Security (Leeds)

Company IconIntonera Consulting Ltd
Location IconLeeds

Network Specialist Role based in Leeds - Initial 3 month Contract (Potential Extension)Competetive Day RateJ ob PurposePerform configuration, management and troubleshooting tasks within the netw...Read More>>.

Posted: September 21st, 2026
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Global Network Engineer — Cloud & Security (Hybrid/Remote)

Company IconEverest
Location Icon

Everest is seeking a Senior Network Engineer to design, implement, and support enterprise network and security solutions across global data centers, Azure cloud environments, and branch locations. You will drive modernization initiatives and serve...Read More>>.

Posted: September 21st, 2026
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Secure Enterprise Network Engineer — 12-Month Contract

Company IconCarbon 60
Location IconStevenage

Carbon60 is seeking an experienced Network Engineer to join an established Network Operations team on a 12-month contract in Stevenage, with occasional support across Bolton and Bristol. The role focuses on maintaining and enhancing enterprise net...Read More>>.

Posted: September 22nd, 2026
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DV-Cleared Network Engineer for Secure Enterprise

Company IconGuidant Global
Location IconStevenage

Guidant Global is seeking an experienced Network Engineer to support our defence engineering client in Stevenage. The role focuses on maintaining secure enterprise networks across the UK estate, working with security teams and external partners to...Read More>>.

Posted: September 22nd, 2026
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Secure Defence Network Engineer (SC/DV)

Company IconCBSbutler Ltd.
Location Icon

CBSbutler Ltd. is seeking an experienced Network Engineer to join a specialist team supporting a highly secure defence network environment. You will ensure network availability, implement architectural changes and support critical services with st...Read More>>.

Posted: September 22nd, 2026
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DV-Cleared Network Engineer for Enterprise & Security

Company IconDatasource Recruitment
Location IconLondon

Datasource Recruitment is seeking a DV-cleared Network Engineer to join a team responsible for critical national infrastructure in London. The role focuses on enterprise routing, LAN switching, and network security across on-site environments....Read More>>.

Posted: September 22nd, 2026
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Defence Network Engineer (Contract) – Crypto & Security

Company IconAdvanced Resource Managers Limited
Location IconStevenage

Advanced Resource Managers Limited in Stevenage is seeking a Network Engineer on a 12-month contract. You will work with a market-leading Defence and Aerospace company, delivering network services in a high-security environment and ensuring servic...Read More>>.

Posted: September 22nd, 2026
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Network Engineer: Automation, Observability & Security

Company IconG-Research
Location IconCity of Westminster

G-Research, based in London, is seeking an experienced Network Engineer to drive reliability, performance, resilience and security of our network and security infrastructure. You will shape and own end-to-end operations, ensure robust connectivity...Read More>>.

Posted: September 22nd, 2026
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Security-Cleared Network Engineer (eDV) - Cheltenham

Company IconFryerMiles
Location IconCheltenham

FryerMiles is seeking a Network Engineer for aCheltenham project, focusing on design, delivery and assurance of complex network solutions. You will collaborate with technical teams and third-party suppliers to drive successful outcomes.The...Read More>>.

Posted: September 25th, 2026
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Senior Network Engineer – Trading Infra & Security

Company IconAquis Exchange PLC
Location IconLondon

Aquis Exchange PLC is seeking a capable Network Engineer to support, shape, optimise, and scale our low-latency trading infrastructure in London. You will join a small, expert Network team working across cloud, on-prem, and exchange platforms—co...Read More>>.

Posted: September 27th, 2026
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Lead Network Engineer: Automation & Security Focus

Company IconSopra Steria Ltd
Location IconSalisbury

Sopra Steria Ltd in Salisbury seeks a Lead Network Engineer to design, deploy and support enterprise network platforms, driving automation to modernise infrastructure within a secure environment.You'll work three days per week onsite, mento...Read More>>.

Posted: September 27th, 2026
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Hands-on Cisco Network Engineer – Azure & Security

Company IconYolk Recruitment
Location IconCardiff

Yolk Recruitment is supporting a leading organisation in strengthening its Technical Operations team with an experienced Network Engineer. This hands-on role covers WAN, LAN, Wi-Fi and firewalls across datacentres, Azure and office/depot environme...Read More>>.

Posted: October 1st, 2026
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Senior Network Engineer — Global Hybrid & Security

Company IconMastercard Inc.
Location IconDunstable

Mastercard Inc. seeks a Senior Network Engineer to design, implement and support a multi-site network environment. You will drive network projects, ensure security posture, and collaborate with diverse teams to meet business needs.Ideal can...Read More>>.

Posted: October 2nd, 2026
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Global Network Engineer — Reliable, Secure Infrastructure

Company IconCGG
Location IconBolney

Viridien is seeking a Network Engineer to support the operation, reliability, and continuous improvement of its global enterprise and data centre network infrastructure. You will join the Network Operations team and collaborate with infrastructure...Read More>>.

Posted: October 3rd, 2026
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IT Network Engineer – Infrastructure & Security (Leicester)

Company IconDruck
Location IconLeicester

Druck UK is seeking an IT Network Engineer to support the Leicester site. You will administer Windows servers, virtualization, storage, and backups; manage network security, VPNs, and cloud services as part of the IT team.You will work with...Read More>>.

Posted: October 2nd, 2026
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IT Network Engineer — Cloud, Security & Infra

Company Icon621 Druck Limited
Location IconLeicester

Crane at Leicester UK manufacturing site is seeking an IT Network Engineer to support the infrastructure and systems management, working closely with the IT Manager and cross-functional teams.The role covers server administration, networks,...Read More>>.

Posted: October 3rd, 2026
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Hybrid IT Field Engineer - Cloud, Network & Security

Company IconNextech Group
Location IconManchester

Nextech Group is seeking a proactive IT Field Engineer in Manchester. The role blends on-site and remote support, project delivery and service desk activities to maintain secure, high-performing IT environments for a diverse client base.You...Read More>>.

Posted: October 3rd, 2026
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