Senior Security Engineer

Company IconWoolf Connection
Location IconLondon

This range is provided by Woolf Connection. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Woolf ConnectionDirector of...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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Security Engineer

Company IconG-Research
Location IconCity of Westminster

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and m...Read More>>.

Posted: June 6th, 2026
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Mobile Security Engineer

Company IconTechnopride Ltd
Location IconBristol

City of Bristol, United Kingdom | Posted on 03/11/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market....Read More>>.

Posted: June 6th, 2026
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Security Engineer

Company Iconidentifi Global Resources
Location Icon

identifi Global Resources provided pay range This range is provided by identifi Global Resources. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer

Company IconLa Fosse
Location IconLondon

I’m partnered exclusively with a high-growth, product-led tech business on their search for a Cloud Security Engineer, who will be landing in a global environment backed by significant private investment, serving millions of users worldwide....Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer

Company IconGlobal One
Location IconLondon

Cloud security engineers specialize in providing security systems and tools management related to the cloud technologies and playing a vital role in protecting an organizations data.Their job description entails investigating and analyz...Read More>>.

Posted: June 6th, 2026
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Security Engineer

Company IconCampbell North Ltd.
Location IconLondon

OverviewIf you thrive on pursuing threats, delving into forensic details, writing effective detection logic, and automating repetitive tasks, this role could be a perfect match for you.In this position, you will engage in invest...Read More>>.

Posted: June 6th, 2026
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Founding Security Engineer

Company IconPear VC
Location IconLondon

About Wexler Wexler is building the best AI system for litigation on the planet. We work with some of the world’s largest law firms, helping them to solve their most complex cases, find the winning strategy in each matter, and create...Read More>>.

Posted: June 6th, 2026
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Security Engineer, Leeds

Company IconGough & Kelly Limited
Location IconLeeds

Salary: £15.00 - £18.50 per hour, depending on experience Are you an experienced Security Engineer looking for your next challenge? At Gough and Kelly, we’re looking for a skilled and motivated engineer to join our growing tea...Read More>>.

Posted: June 6th, 2026
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Mobile Security Engineer

Company IconE-Solutions
Location Icon

Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands‑on experience. Develop and maintain p...Read More>>.

Posted: June 6th, 2026
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Security Engineer (MOD / Defence)

Company IconTalent Locker
Location IconFarnborough

Contract Network Engineer, Outside IR35, £500 per day, FarnboroughContract position at a Defence consultancy, outside IR35 for a specialist Security Engineer workThis is working amongst a team of other technology professionals on an...Read More>>.

Posted: June 6th, 2026
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Security Engineer — Secure Systems & Critical Operations

Company IconSiXworks
Location IconFarnborough

SiXworks in Farnborough is seeking a Security Engineer to join their team working on secure digital solutions for Defence and National Security. You will be responsible for designing and delivering technologies that ensure security in complex operati...Read More>>.

Posted: June 6th, 2026
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Security Engineer, Institutional Trading

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 e...Read More>>.

Posted: June 6th, 2026
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Security Engineer

Company IconStackOne Technologies Limited
Location IconLondon

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate hundreds of scalable, accurate,...Read More>>.

Posted: June 6th, 2026
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Security Engineer London

Company IconGranola inc
Location IconLondon

Hey! We're team Granola If you haven't already, you should check out what we're building, and why you should work here. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's applic...Read More>>.

Posted: June 6th, 2026
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Security Engineer - Fantastic Salary on Offer!

Company IconVastmet
Location IconCirencester

Security Engineer - Fantastic Salary on Offer!About the job Security Engineer - Fantastic Salary on Offer!Exciting opportunity for askilled Security Engineer to join our expert team!Up to £43,000 per annu...Read More>>.

Posted: June 6th, 2026
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Akamai Security Engineer

Company IconTenth Revolution Group
Location IconKnutsford

Location: Knutsford - Hybrid (60% office / 40% remote) Rate: £450 per day Inside IR35 Only Role Overview We are seeking an experienced Akamai Security Engineer to support the configuration, deploymen...Read More>>.

Posted: June 6th, 2026
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AWS Cloud Security Engineer

Company IconWipro Limited
Location IconNorwich

Job Title: AWS Cloud Security Engineer City: Norwich State/Province: Norfolk Posting Start Date: 3/30/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focu...Read More>>.

Posted: June 6th, 2026
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Security Engineer in Birmingham

Company IconIbex Talent Solutions
Location IconBirmingham

OverviewSecurity Engineer with a passion for SecOps, Development and Infrastructure as Code (IAC) is needed for an amazing Fintech.Key SkillsIaaS technologies, AWS or GCPWorked in a DevOps, SRE, Sec...Read More>>.

Posted: June 6th, 2026
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Senior Platform Security Engineer

Company IconComplexio
Location IconLondon

A cutting-edge tech company in Greater London is seeking a Senior+ Platform Security Engineer to enhance security for complex data systems. You will design and implement robust authentication and authorization mechanisms while improving security post...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer

Company IconStarling Bank
Location IconLondon

...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer

Company IconPremier League
Location IconLondon

The Premier League is seeking a Cloud Security Engineer to lead the design, implementation, and operation of security controls across our cloud platforms. This role is responsible for securing Azure, AWS, and M365 environments, embedding secure...Read More>>.

Posted: June 6th, 2026
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SOC Security Engineering Lead

Company IconANS Group
Location IconManchester

A leading technology firm in the UK is seeking a Security Engineering Team Leader to drive onboarding and support during customer transitions. You will manage a talented team while overseeing engineering activities in live services, ensuring high-qua...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 Security Engineer

Company IconCantor Fitzgerald
Location IconLondon

As a Senior Security Engineer, you will play a crucial role in safeguarding our firm's infrastructure. You will own the architecture and design of security platforms, lead complex implementations, and drive automation initiatives. Your influence w...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer

Company IconAtarus
Location Icon

Senior Security Engineer — FinTech Scale-Up Senior Security Engineer — FinTech Scale-Up...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer

Company IconBridewell Consulting Limited
Location IconCardiff

We are seeking a highly skilled and experienced Senior Security Engineer to join our Managed Security Service Provider (MSSP) team. You will be responsible for driving our adoption of Sentinel, client onboarding projects, managing multi-vendor...Read More>>.

Posted: June 6th, 2026
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Senior Identity Security Engineer

Company IconFSP
Location IconLondon

We are seeking a Senior Identity Security Engineer to design, implement and enhance large‑scale identity environments across Microsoft Active Directory, Entra ID, PKI/ADCS and modern hybrid platforms. This role combines hands‑on engineering...Read More>>.

Posted: June 6th, 2026
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Staff Security Engineer - Fuzzing Specialist

Company IconArm
Location IconCambridge

Staff Security Engineer – Fuzzing Specialist Join to apply for the Staff Security Engineer – Fuzzing Specialist role at Arm. Job Overview As a Security Engineer – Fuzzing Specialist, you will own and evolve our co...Read More>>.

Posted: June 6th, 2026
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Senior ICT Security Designer

Company IconHDR
Location IconLondon

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a cu...Read More>>.

Posted: June 6th, 2026
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Security engineer, application security (UK)

Company Iconwriter.com
Location IconLondon

About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI tha...Read More>>.

Posted: June 6th, 2026
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Staff Cloud Security Engineer

Company Iconjobr.pro
Location IconLondon

We are looking for an inspirational and hardworking person to join the Security Engineering team at SIE! You'll be joining a team of innovative engineers who are unified in their mission to make PlayStation the best and most secure gaming platf...Read More>>.

Posted: June 6th, 2026
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Penetration Tester: Offensive Security Engineer

Company IconTesco
Location IconWelwyn Garden City

A leading retail company in the UK is seeking a Cyber Security Specialist to enhance its penetration testing capabilities. In this role, you will perform security assessments on applications and infrastructure, utilizing internal knowledge to address...Read More>>.

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

Company IconHopper
Location IconLondon

About the Role Hopper's Security team is small by design and consequential by impact—and this role sits at the centre of it. As a Senior Security Engineer, you'll own the tooling, automation, and processes that keep our applications...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer

Company IconSopra Steria Ltd
Location IconFarnborough

Ready to help shape a first-of-its-kind secure collaboration platform for MOD and industry? We’re looking for a Senior Security Engineer to join a growing Engineering & Architecture capability, delivering a cutting-edge, highly secure...Read More>>.

Posted: June 7th, 2026
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Lead Offensive Security Engineer – Remote

Company IconEngineersOfAI
Location IconLondon

EngineersOfAI is seeking a talented individual to join their Offensive Security team in London or Cardiff, with remote options available. You will lead projects, simulate real-world attacks, and work collaboratively to improve the security of syst...Read More>>.

Posted: June 17th, 2026
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Security Engineer (SIEM)

Company IconiO Associates
Location IconLondon

Duration: 12+ MonthsStart Date: ASAPClearance: Active SC-Clearance and willing to go through DV This role is delivered within secure environments. Candidates must have an active...Read More>>.

Posted: June 12th, 2026
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Security Engineer & Researcher

Company IconMaze
Location IconLondon

Summary of the Role: As a Security Research Engineer at Maze, you'll be at the forefront of defining what constitutes real security risk in the age of AI-powered vulnerability detection. This is a unique opportunity to join our growing...Read More>>.

Posted: June 13th, 2026
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Senior Security Engineer (GCP)

Company IconBynd Limited
Location IconManchester

About the role We help regulated and enterprise customers protect their Google Cloud Estates. As a Premier Google Cloud Partner, we deliver Google Unified Security (GUS) engagements across the full stack — from greenfiel...Read More>>.

Posted: June 14th, 2026
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Security Engineer - AVP

Company Iconhackajob
Location IconCity of Edinburgh

Join Barclays as a Security Engineer — and help protect and power the next generation of digital banking. You’ll take ownership of securing AWS platforms at scale, driving DevSecOps innovation, and embedding security into the fabric of engi...Read More>>.

Posted: June 25th, 2026
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Product Security Engineer

Company IconRevoco
Location Icon

Location: Bristol-based, 2–3 days on-site per weekSecurity: Must be eligible for SC Clearance (British citizen or UK resident for last 5 years)We’re looking for a Product Security Engineer to help shape how security is built i...Read More>>.

Posted: June 21st, 2026
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Staff Product Security Engineer

Company IconGCA Altium
Location IconCambridge

Staff Product Security EngineerBuild the cloud platform that's transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any platform in t...Read More>>.

Posted: June 21st, 2026
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IT Networks Security Engineer

Company IconVerne Global
Location IconLondon

Job Title: IT Security Engineer Location: London Role purpose The IT Security Engineer will be responsible for supporting the implementation, operation, and continuous improvement of Verne's security operations capability...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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Security Engineer: Vulnerability & Network Security

Company IconGamma
Location IconGlasgow

Gamma is looking for a skilled Security Engineer to enhance their vulnerability management and network security services. The position involves ensuring robust cybersecurity measures for enterprise clients while working in a collaborative team env...Read More>>.

Posted: June 22nd, 2026
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Staff Product Security Engineer

Company IconRenesas Electronics
Location IconCambridge

OverviewWe are looking for a Senior Product Security Engineer to extend our Product Security capability with a strong focus on continuous vulnerability discovery and prevention. This role is responsible for:Building and exe...Read More>>.

Posted: June 22nd, 2026
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Senior Product Security Engineer II

Company IconElsevier
Location IconOxford

About the RoleAre you passionate about building secure software at scale and embedding security into every stage of the development lifecycle? Do you enjoy collaborating with engineering teams to drive practical, secure‑by‑design s...Read More>>.

Posted: June 24th, 2026
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