London Network & DevOps Security Consultant - Contract

Company IconExplore Group
Location IconLondon

A leading consulting firm is seeking a skilled Network & DevOps Security Consultant for a high-impact contract in London. The role focuses on securing network infrastructures and integrating security within DevOps processes. The ideal candidate has e...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer (AI Safety), London, Lausanne New Lausanne; London

Company IconIsomorphic Labs Limited
Location IconLondon

Senior Security Engineer (AI Safety), London or Lausanne Lausanne; London Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to s...Read More>>.

Posted: July 7th, 2026
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Senior Embedded Engineer: Real-Time & Secure Networking

Company IconZENOVO
Location IconNottingham

ZENOVO in Nottinghamshire offers a Senior Embedded Software Engineer role in a hybrid setup (3 days onsite). You will design and develop secure, network-connected embedded software from concept through production.You will collaborate with f...Read More>>.

Posted: August 11th, 2026
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Security Systems Engineer - On-site & Remote Support

Company IconJOBS247 INC LTD
Location IconLondon

Evolution is seeking a Service Engineer to maintain advanced security technology at client sites and ensure safety. You will apply technical expertise to deliver top-tier service, address customer concerns, and ensure compliance with industry stan...Read More>>.

Posted: August 30th, 2026
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Senior Information Security Infrastructure Engineer - Security Architecture - InfoSec

Company IconElasticsearch B.V.
Location Icon

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fort...Read More>>.

Posted: September 16th, 2026
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Field Fire & Security Engineer – Fire, CCTV & Access Control (Van & Callouts)

Company IconJLD Recruit Ltd
Location IconWarrington

JLD Recruit Ltd is seeking a Fire & Security Engineer to install, service and maintain fire alarms, intruder alarms, CCTV and access control across the Merseyside region, with a focus on high standards and customer satisfaction. The role demands v...Read More>>.

Posted: September 16th, 2026
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Campus - Full Time - Information Security Engineer - 2027 (UK - Burgess Hill)

Company IconAmerican Express
Location IconBurgess Hill

Job DescriptionYou Lead the Way. We've Got Your Back.With the right backing, people and businesses have the power to progress in incredible ways. When you join Team Amex, you become part of a global and diverse community of coll...Read More>>.

Posted: September 20th, 2026
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Senior Security Engineer – Cloud-First Hedge Fund Scale-Up (London)

Company IconWinston Fox
Location IconLondon

Senior Security Engineer sought by a fast-growing Multi-Strategy Hedge Fund business. This is a relatively Greenfield environment in a world-class business which is scaling quickly, with extensive opportunities for interesting, cutting-edge pro...Read More>>.

Posted: September 20th, 2026
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Fire & Security Engineer – Install or Service (Local Patch, Great Pay)

Company IconSecure and Recruit Ltd
Location IconNorth East

Secure and Recruit Ltd is seeking a Fire Alarm and Security Engineer to cover the North-East region. The role involves installing and servicing systems on commercial and construction sites, with a focus on reliability and compliance.You wil...Read More>>.

Posted: September 21st, 2026
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Field Fire & Security Engineer — 25 Days Leave, Healthcare & On-Call Bonus

Company IconPure Human Resources Ltd
Location IconHuntingdon

BDi Advance Fire & Security Ltd is seeking a Fire & Security Engineer to join its field-based team in Huntingdon, Cambridgeshire. The role covers installation, commissioning, maintenance, reactive calls and fault finding across fire and electronic...Read More>>.

Posted: September 22nd, 2026
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Penetration Tester - Web, Network & Mobile Security

Company IconBarclays
Location IconKnutsford

Barclays in Knutsford or Manchester is seeking a Penetration Tester to identify and validate security vulnerabilities across web, network, mobile, and client applications. You will work in a collaborative security testing team, turning findings in...Read More>>.

Posted: September 24th, 2026
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Lead Security Software Engineer: Secure SDLC & CRA Readiness

Company IconHewlett Packard Enterprise
Location IconCambridge

Hewlett Packard Enterprise (HP Wolf Security) is seeking a Principal Security Software Engineer to lead improvements to secure software development practices in line with CRA requirements. You will drive threat modelling, secure-by-design initiati...Read More>>.

Posted: September 25th, 2026
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NOC - Team Leader (Network and Security Practice)

Company IconNode4 Ltd
Location IconDerby

Key Tasks & Responsibilities Leads Node4's Network Operations Centre, acting as the Derby control tower for 247 monitoring and incident response. Accountable for day-to-day NOC performance, team leadership, and continuou...Read More>>.

Posted: September 27th, 2026
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Lead Network Engineer – Automation & Secure Onsite (3 days)

Company IconSopra Steria
Location IconSalisbury

Sopra Steria is recruiting a Lead Network Engineer for our Salisbury-based team. The role focuses on designing and deploying enterprise network platforms, driving automation, and supporting secure operations in a high-security setting.You w...Read More>>.

Posted: September 14th, 2026
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Senior OT Cyber Engineer - ICS Security & Network Defender

Company IconSword Group
Location IconGlasgow

Sword Group in Glasgow is seeking a Senior OT Engineer to lead cyber security across industrial OT environments. You will join a multidisciplinary delivery team, assess risks, design and test technical security controls, and support governance and...Read More>>.

Posted: September 27th, 2026
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Senior Azure Engineer - Azure Application, Devops & Security Engineer - SC Cleared

Company IconUniting People Ltd
Location IconLondon

Senior Azure Engineer - Azure application, DevOps & security Engineer - SC Cleared Senior Azure Application, DevOps & Security Engineer Location: London (TS)Contract: TemporaryDuration: 02 November 2026 - 3...Read More>>.

Posted: September 27th, 2026
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Junior Network & IT Security Support Technician

Company IconDeterTech | UK
Location IconTelford

DeterTech is seeking a Junior Network & IT Support Technician to join our IT team. This role is ideal for someone starting their IT career with an interest in networking, infrastructure and cybersecurity.You will help support and maintain t...Read More>>.

Posted: September 15th, 2026
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