Apprentice Fire & Security Engineer

Company IconACL (Alarm Communication Limited)
Location IconLewisham

Alarm Communications Limited are a leading team of fire protection, commercial security and building management systems specialists, with our Head Office located in Surrey. Our client base is predominantly built of prestigious buildings and lan...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer - Crowdstrike

Company IconMarlin Selection Recruitment
Location IconLondon

3 days ago Be among the first 25 applicantsA great opportunity for a Security Engineer to join growing Financial Services Firm in London in a Hybrid working role.We are a Commodities Focussed Financial Services Firm based in London w...Read More>>.

Posted: June 6th, 2026
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Senior Infrastructure Security Engineer

Company IconBlockchain.com
Location IconLondon

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned t...Read More>>.

Posted: June 6th, 2026
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Network Security Engineering Manager

Company IconGE Vernova
Location IconCreswell

Job Description Summary As a Network & Cybersecurity Senior Engineering Manager, you will be leading Engineering team and working across two engineering disciplines. Solution and engineering centre (NPI, ITO, OTR and Product Care) in a...Read More>>.

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

Company IconGattaca
Location IconLondon

An opportunity has arisen to join a large-scale digital organisation investing heavily in cloud security and platform resilience. We are supporting a client in the retail and digital commerce sector to hire a Cloud Security Engineer to s...Read More>>.

Posted: June 6th, 2026
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On-Site Infrastructure & Security Engineer

Company IconCapula Investment Management LLP
Location IconLondon

A leading investment firm is seeking a hands-on Infrastructure & Security Engineer to enhance their security posture in response to complex threats, including AI-related risks. This role, requiring 5+ years of experience, blends operational support w...Read More>>.

Posted: June 6th, 2026
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Cloud Platform Security Engineer

Company IconCheckout.com
Location IconLondon

Role You will evolve Checkout.com's security posture across our multi-cloud environments and SIEM platform. This role sits at the intersection of cloud security engineering and detection capability - responsible for both hardening the...Read More>>.

Posted: June 6th, 2026
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Network Security Engineering Manager

Company IconGE Vernova, Inc.
Location IconStafford

Job Description SummaryAs a Network & Cybersecurity Senior Engineering Manager, you will be leading Engineering team and working across two engineering disciplines. Solution and engineering centre (NPI, IT...Read More>>.

Posted: June 6th, 2026
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Principal Product Security Engineer

Company IconSoundCloud
Location IconLondon

SoundCloud empowers artists and fans to connect and share through music. Founded in 2007, SoundCloud is an artist-first platform empowering artists to build and grow their careers by providing them with the most progressive tools, services, and...Read More>>.

Posted: June 6th, 2026
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Windows Platform Security Engineer

Company IconStanford Black Limited
Location IconLondon

Windows Platform Security Engineer | Systematic Hedge Fund - Up to £200k TCA high-performance systematic hedge fund is seeking a Security & Platform Engineer (Windows Infrastructure) to design and secure the Windows and end-user...Read More>>.

Posted: June 6th, 2026
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NMC Cyber Security Engineer

Company IconWomen in Data®
Location IconWigan

NMC Cyber Security Engineer – Police Digital Service Salary starting at £50,000 per annum. The new National Management Centre (NMC) in Wigan is part of Police Digital Services and provides visibility and control of informatio...Read More>>.

Posted: June 6th, 2026
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Security Engineer (Detection and Response)

Company IconWriter
Location IconLondon

Requirements3-5+ years in security operations, detection engineering, or incident response with a proven track record of identifying and stopping sophisticated attacks in production environments, plus 3+ years specifically securin...Read More>>.

Posted: June 6th, 2026
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Security Engineer (HashiCorp Vault)

Company IconLevy Global
Location IconLondon

Security Engineer (HashiCorp Vault) | Contract | Financial Services | Hybrid Looking for a Senior Security Engineer with strong HashiCorp Vault expertise to join a key client based in London. The Role This i...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer

Company IconCint
Location IconLondon

Job Description We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation and a passion for DevSecOps methodology. You'll be working with a team of other engineers to b...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer

Company IconCantor Fitzgerald
Location IconLondon

The Senior Cloud Security & DevSecOps Engineer will play a vital role in protecting Cantor's global cloud estate. This hands-on role involves embedding security early in the SDLC, leading complex cloud security issue resolution, and implementing r...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer

Company IconSiemens Mobility
Location IconChippenham

Glasgow - Glasgow City - United KingdomPoole - Dorset - United KingdomYork - York - United KingdomSenior Cyber Security EngineerSiemens Mobility have an exciting opportunity for Senior Cyber Security...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer

Company IconKDR Talent Solutions
Location IconBedford

Senior Cyber Security Engineer | Bedford (Hybrid) | Up to £85,000 + Benefits The Company Join a large, nationally significant public sector organization delivering critical digital services that support millions of people acr...Read More>>.

Posted: June 6th, 2026
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Senior Offensive Security Engineer

Company IconIvanti
Location Icon

OverviewAre you an experienced Senior Offensive Security Engineer that wants to work with cutting-edge cybersecurity technologies and contribute to enhancing our overall security posture? At Ivanti, we work passionately and authentical...Read More>>.

Posted: June 6th, 2026
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Senior Operational Security Engineer

Company IconCrown Agents Bank
Location IconLondon

Senior Operational Security Engineer The Senior Operational Security Engineer owns and operates the firm's core protective and detective security controls across endpoint, network, identity and data security domains, converting multipl...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer

Company IconASOS.com
Location IconLondon

We’re ASOS, the online retailer for fashion lovers all around the world. We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you’re free to be your true self without judgem...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer

Company IconOSI Systems, Inc
Location IconCity of Edinburgh

Overview At Spacelabs Healthcare, we are on a mission to provide continuous innovation in healthcare technology for better clinical and economic outcomes. Our scalable solutions deliver critical patient data across local and remote sys...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer (UK)

Company IconAtreides LLC.
Location Icon

Cloud Security Engineer Location Remote (25% Weekly on-site – WithinEngland) Security Clearance Requirement Eligible to obtain and maintain an active UK security clearance Position Overview At...Read More>>.

Posted: June 6th, 2026
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Infrastructure Security Engineer London

Company IconBlockchain Ventures
Location IconLondon

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has e...Read More>>.

Posted: June 6th, 2026
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Cloud Storage Security Engineer

Company IconApple
Location IconLondon

Apple is looking for a Software Engineer focused on security in the Cloud Object Store team. You will tackle security challenges, improve authentication systems, and work on encryption and compliance for a high-demand storage platform. The ideal cand...Read More>>.

Posted: June 6th, 2026
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Senior Hardware Security Engineer

Company IconZoomcar
Location Icon

LocationUnited KingdomEmployment TypeFull timeLocation TypeRemoteDepartmentEngineering Lime is the largest global shared micromobility business, operating in close to 30 countries...Read More>>.

Posted: June 6th, 2026
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Data Security Engineering Lead

Company Icon慨正橡扯
Location IconLondon

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym...Read More>>.

Posted: June 6th, 2026
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Lead Game Security Engineer

Company IconRebellion
Location IconRuncorn

Overview We want you to #JOINTHEREBELLION! For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than jus...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer

Company IconSmiths Group
Location IconKings Langley

Job Description We're looking for a Senior Cybersecurity Engineer to help improve and maintain security across our systems and platforms. You will work closely with the Head of Cybersecurity and take responsibility for setting u...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer, IAM

Company IconDeliveroo
Location IconLondon

About the role Senior Security Engineer (L5) focused on Identity & Access Management (IAM). You will design, build, and evolve Deliveroo's identity, authentication, and access control capabilities across the organisation, acting as a t...Read More>>.

Posted: June 8th, 2026
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Senior Application Security Engineer

Company IconIAG Loyalty
Location IconLondon

The Opportunity As the Loyalty division evolves into a Platform as a Service business, we're looking for a talented and passionate Senior Application Security Engineer to join our security engineering team. You'll have a background in...Read More>>.

Posted: June 11th, 2026
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Data Security Engineering Lead

Company IconJust Eat Takeaway.com
Location IconLondon

Position: Data Security Engineering Lead Department: InfoSec Reporting to: Senior Technology Manager Security Architecture & Engineering Location: London or Amsterdam Hybrid role: 3 days a week from our office & 2 da...Read More>>.

Posted: June 12th, 2026
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Principal Network Security Engineer

Company IconEntrust
Location IconNewbury

Position Overview The Principal Network Engineer manages and maintains our company’s computer networks. This involves planning and developing solutions for crucial infrastructure initiatives, providing high-level technical guidance,...Read More>>.

Posted: June 13th, 2026
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Staff Security Engineer, Product

Company IconHarmonic Security, Inc
Location IconLondon

Harmonic Security lets teams adopt AI tools safely by protecting sensitive data in real time with minimal effort. It gives enterprises full control and stops leaks so that their teams can innovate confidently. We are led by cybersecurity...Read More>>.

Posted: June 15th, 2026
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Senior Azure Security Engineer

Company IconTesco
Location IconWelwyn Garden City

About the roleJoin as an Azure Cloud Security Engineer within the infrastructure security architecture team. Your core purpose will be acting as the go-to subject matter expert between the wider Technology Security area and Cloud Platf...Read More>>.

Posted: June 19th, 2026
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Principal Platform Security Engineer

Company IconHiscox
Location IconLondon

Job Type Permanent Build a brilliant future with Hiscox Position Principal Platform Security Engineer, London Market As a senior and influential member of the London Platform Engineering Chapter, the Pri...Read More>>.

Posted: June 20th, 2026
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Principal Platform Security Engineer

Company IconHiscox SA
Location IconLondon

## Principal Platform Security EngineerApplyremote type: Hybridlocations: York: Lisbon: Londontime type: Full timeposted on: Posted Todayjob requisition id: R0019499**Job Type:**Permanent**Build a brilliant future with Hiscox****Positio...Read More>>.

Posted: June 20th, 2026
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Senior Security Engineer (Contract)

Company IconOrbital
Location IconLondon

We’re on a mission to make real estate transactions smarter, faster, and friction-free. Real estate is the world’s largest asset class, yet the legal processes and tools behind it remain slow, manual, and underinvested....Read More>>.

Posted: June 20th, 2026
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Security Engineer - Enterprise Markets

Company IconGamma
Location IconLondon

Manchester, Glasgow, London or Newbury/Hybrid A bit about us At Gamma, we’re a dynamic, forward-thinking team revolutionizing the way businesses connect and communicate. We provide voice, data, and mobile solutions to...Read More>>.

Posted: June 21st, 2026
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Principal Platform Security Engineer

Company IconHiscox Ltd
Location Icon

Job Type: Permanent Position: Principal Platform Security Engineer, London Market As a senior and influential member of the London Platform Engineering Chapter, the Principal Platform Security Engineer will set direc...Read More>>.

Posted: June 21st, 2026
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Senior Cloud Security Engineer

Company IconTESTQ Technologies Limited
Location IconSheffield

TQUSI0789_5717 - Senior Cloud Security EngineerJob Type: ContractWork Mode: Hybrid (3 Days from office)The ideal candidate for this role will have the below experience and qualificationsHandson experience with...Read More>>.

Posted: June 21st, 2026
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Google Cloud Security Engineer

Company IconiO Associates
Location IconBristol

Location: Bristol (Hybrid – 2 days per week onsite) Salary: Up to £85,000 Must be eligible to undergo SC clearance or hold active SC clearance now About the Role We are seeking a Clou...Read More>>.

Posted: June 22nd, 2026
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Network Security Engineer (SOC)

Company IconMBDA UK
Location IconStevenage

Salary and BenefitsSalary: Circa £50,000 depending on experience + shift allowance.Working Hours: Hybrid (5 days on-site) with 24/7 shift pattern.Security Clearance Required: DV, British Citizen, BPSS, and SC clearance....Read More>>.

Posted: June 22nd, 2026
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Senior Network & Security Engineer

Company IconCMC Markets
Location IconLondon

CMC Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and...Read More>>.

Posted: June 22nd, 2026
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Senior Infrastructure & Security Engineer

Company IconLancashire County Council
Location IconLancashire

Job Description Salary £46,142-£51,356 per annum | Permanent, Full time, 37 hours per week | County Hall, Preston, Lancashire. We are seeking an experienced and forward‑thinking digital infrastructure engineer to join our Di...Read More>>.

Posted: June 23rd, 2026
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Senior Cyber Security Engineer

Company IconPeaple Talent
Location IconBirmingham

Responsibilities Develop and manage cyber security policies, procedures, and standards to meet business and regulatory requirements. Lead the Cyber Security Board, overseeing cyber risks, strategy, and business-wide secu...Read More>>.

Posted: June 23rd, 2026
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Senior AI Security Engineer

Company IconObsidian Security
Location IconCheltenham

Obsidian Security is the leading SaaS security platform, trusted by global enterprises and operating in North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand. Founded in 2017, the company builds a complete SaaS secu...Read More>>.

Posted: June 23rd, 2026
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Senior Cyber Security Engineer

Company IconDogs Trust
Location IconLondon

Are you an experienced cyber security professional who wants to help us make a difference? From incident management to day-to-day development and maintenance of our cyber security solutions, we’re looking for a Senior Cyber Security...Read More>>.

Posted: June 23rd, 2026
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Senior Application Security Engineer

Company IconGiffgaff
Location IconLondon

This role is a 12 Month Fixed Term Contract. As a Senior Application Security Engineer at giffgaff, you’ll play a pivotal role in shaping how we build and deliver secure digital experiences for our members. You’ll act as the go-to ex...Read More>>.

Posted: June 23rd, 2026
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Senior Product Security Engineer

Company IconChainguard
Location Icon

Chainguard is the trusted source for open source. We deliver hardened, secure, production‑ready builds that engineers and AI agents rely on to help organizations build faster, stay compliant, and eliminate risk. Staff Product Security...Read More>>.

Posted: June 24th, 2026
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