Principal Security Engineer

Company IconRedCloud
Location IconLondon

About RedCloudThe global supply chain is broken-creating a $2 trillion inventory gap where essential consumer goods fail to reach the people who need them. Brands miss sales, distributors mismanage stock, and retailers face empty shelv...Read More>>.

Posted: August 9th, 2026
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Senior Security Engineer

Company IconData Science Festival
Location IconLondon

Staff Software Security Engineer Salary: Up to £135,000 + Benefits Location: London (Hybrid – 3 days per week in the office) We are currently looking for a Staff Software Security Engineer to join...Read More>>.

Posted: August 10th, 2026
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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: August 10th, 2026
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HIPAA Security Engineer

Company IconFlo Health
Location IconLondon

500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M invest...Read More>>.

Posted: August 13th, 2026
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Lead Security Engineer

Company IconWave Talent
Location IconLondon

OverviewThis range is provided by Wave Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeJob Title: Senior Security Engineer...Read More>>.

Posted: September 14th, 2026
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Principal Security Engineer

Company IconPipedrive
Location IconLondon

We believe it takes great people to create a great product. That's why our team lives our company values, and we hire based on them, too. Since 2010, Pipedrive has been on a mission to support sales and marketing teams with easy-to-use, powerfu...Read More>>.

Posted: September 18th, 2026
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Senior Security Engineer

Company IconIntropic
Location IconLondon

Who We AreIntropic is a financial information and software company operating at the cutting edge of global capital markets. We pair modern technology (elastic cloud infrastructure and agentic AI systems) with deep market experti...Read More>>.

Posted: September 19th, 2026
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AI Security Engineer

Company IconAlvarez & Marsal
Location IconLondon

Alvarez & Marsal (A&M) is a global consulting firm with entrepreneurial, action and results-oriented professionals. We take a hands-on approach to solving our clients' problems and assisting them in reaching their potential. Our culture celebra...Read More>>.

Posted: September 20th, 2026
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Junior Security Engineer

Company Iconshefsolutionsllc
Location IconLondon

Shaping culture is in the DNA of ITV. So, it’s not surprising that you’ll find us in every home in the UK, our productions are famous all over the world and we’re at the forefront of the digital streaming revolution.When you join us,...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconClearRoute
Location IconLondon

About Us:ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working wit...Read More>>.

Posted: September 21st, 2026
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DLP Security Engineer

Company IconWipro Limited
Location IconLondon

Job Title: DLP Security Engineer City: London State/Province: London Posting Start Date: 8/14/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on...Read More>>.

Posted: September 21st, 2026
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Mobile Security Engineer

Company IconStarling Bank Limited
Location IconLondon

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are about giving customers a new way to spend, s...Read More>>.

Posted: September 21st, 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: September 21st, 2026
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Security Engineer, AWS Security

Company IconAmazon Web Services (AWS)
Location IconLondon

Description Amazon Web Services (AWS) is the leading cloud provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environme...Read More>>.

Posted: September 21st, 2026
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Lead Security Engineer

Company IconEeze
Location IconLondon

We are seeking a Lead Security Engineer to lead and evolve our security engineering capability across cloud and on‑premise environments. The role will focus on embedding security into engineering and platform design, implementing scalable sec...Read More>>.

Posted: September 21st, 2026
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Product Security Engineer

Company IconION
Location IconLondon

This is an amazing opportunity to work with Markets Information Security Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. This role reports to the Product Security Lead and partners clo...Read More>>.

Posted: September 21st, 2026
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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: September 21st, 2026
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Security Engineer, Workspace Security

Company IconCheck Point Software
Location IconLondon

Why Join Us? As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, we’ve assembled a global team of driven, creative, and innovative professionals. At Check Point, our...Read More>>.

Posted: September 21st, 2026
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Security Engineer - Product Security

Company IconUnited Talent Agency LLC
Location IconLondon

UTA seeks a Security Engineer - Product Security to help embed security into the design, development, and operation of our products and platforms. In this role, you will work closely with engineering, product, and security teams to design and i...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconXcede Group
Location IconLondon

A leading financial technology and data science firm requires a Senior Network Security Engineer to design, deploy and operate high-performance network security solutions in support of (but not limited to) financial trading infrastructure.T...Read More>>.

Posted: September 21st, 2026
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Cloud Security Engineer

Company IconCyro Cyber Ltd
Location IconLondon

Working Pattern: Hybrid (at least 3 days in office)Job Type: PermanentLevel: SFIA 4Reports to: Principal Security Design ConsultantTHE VACANCY:The Cloud Security Engineer role is...Read More>>.

Posted: September 21st, 2026
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Security Engineer at Glasswall

Company IconGlasswall Solutions Limited
Location IconLondon

Glasswall is looking for a hands-on Security Engineer with 3-5 years of experience to join our small, high-impact Security Engineering team. Reporting to the Lead Security Engineer, you will help embed security throughout the product des...Read More>>.

Posted: September 21st, 2026
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IAM Security Engineer

Company IconFinancial Conduct Authority
Location IconLondon

We regulate financial services firms in the UK, to keep financial markets fair, thriving and effective. By joining us, you’ll play a key part in protecting consumers, driving economic growth, and shaping the future of UK finance services...Read More>>.

Posted: September 21st, 2026
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Senior Security Engineer

Company IconSanderson
Location IconLondon

...Read More>>.

Posted: September 21st, 2026
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Security Engineer, Workspace Security

Company IconCheck Point Software Technologies
Location IconLondon

Why Join Us? As the world's leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, we've assembled a global team of driven, creative, and innovative professionals. At Check Point,...Read More>>.

Posted: September 21st, 2026
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Software Security Engineer

Company IconFortinet, Inc.
Location IconLondon

Job Description Software Security Engineer - Moorgate office based Join Fortinet, a global cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersectio...Read More>>.

Posted: September 21st, 2026
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Security Engineer, AWS Security

Company IconAmazon
Location IconLondon

Job ID: 10544617 | AWS EMEA SARL (UK Branch)Amazon Web Services (AWS) is the leading cloud provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs...Read More>>.

Posted: September 21st, 2026
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Application Security Engineer

Company IconHarrington Starr
Location IconLondon

We’re looking for an Application Security Engineer to join our security team and help strengthen the security of modern applications, with an exciting opportunity to develop deeper expertise in AI Security.This role would...Read More>>.

Posted: September 21st, 2026
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Lead Security Engineer

Company IconWinston Fox
Location IconLondon

Security shouldn't slow engineering down. It should enable it. We're looking for an exceptional Security Engineer to help secure the technology platform behind one of the world's leading investment firms. This is a hands‑on engineering...Read More>>.

Posted: September 21st, 2026
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Founding Security Engineer

Company IconWexler
Location IconLondon

About WexlerWexler 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: September 21st, 2026
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Mobile Security Engineer

Company IconStarling
Location IconLondon

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.We are about giving customers a new way to spend, save...Read More>>.

Posted: September 21st, 2026
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CLOUD SECURITY ENGINEER

Company IconReply, Inc.
Location IconLondon

Requisition ID11408-Posted08/18/2026- Years of Experience (2) -Technology- Where (1) Reply specialises in designing and implementing solutions based on new communication channels and digital media. Structured as a ne...Read More>>.

Posted: September 21st, 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: September 21st, 2026
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Cyber Security Engineer

Company IconHarrington Starr
Location IconLondon

Hiring: Cyber Security Engineer | London | HybridWe're working with a well-established organisation looking to appoint an experienced Cyber Security Engineer to strengthen its security operations and protect a complex enterprise infras...Read More>>.

Posted: September 21st, 2026
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Principal Security Engineer

Company IconCapco
Location IconLondon

Principal Security Engineer Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Lead advanced security engineering initiatives that safeguard the future of digital finance The Role...Read More>>.

Posted: September 22nd, 2026
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CyberArk Security Engineer

Company IconMM International, LLC
Location IconLondon

We are looking for an experienced CyberArk Security Engineer to help secure and manage privileged accounts across the organization. The candidate will work with the CyberArk PAM platform to protect administrator accounts, manage password...Read More>>.

Posted: September 22nd, 2026
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Cyber Security Engineer

Company IconCharles Russell Speechlys
Location IconLondon

The Cyber Security Engineer will be a vital member of our newly established SecOps team, reporting directly to the Infrastructure Platforms Manager. This position is crucial in implementing and maintaining robust security measures across our in...Read More>>.

Posted: September 22nd, 2026
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Platform Security Engineer

Company IconXoriant
Location IconLondon

3–5 years of experience in DevSecOps, platform security, or information security engineering roles.Hands-on experience building SCBs for enterprise DevOps and collaboration tools (Bitbucket, Bamboo, Jenkins, Nexus, Jira, Conflue...Read More>>.

Posted: September 22nd, 2026
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Cyber Security Engineer

Company IconM+C Saatchi Group
Location IconLondon

We are seeking a proactive and technically capable Cyber Security Specialist to support the protection of the organisation's information assets, systems, and services. The role will work across security operations, governance, risk management,...Read More>>.

Posted: September 22nd, 2026
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Network Security Engineer

Company IconFew&Far
Location IconLondon

Senior Network Security Engineer | Central London | 12-Month ContractI’m currently recruiting for a Senior Network Security Engineer to join a large financial services environment, supporting critical network security infrastructu...Read More>>.

Posted: September 23rd, 2026
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Security engineer, application security (UK)

Company IconWriter
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: September 24th, 2026
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Product Security Engineer

Company IconSelby Jennings
Location IconLondon

An industry-leading quantitative investment firm is seeking a Product Security Engineer to join its growing Security team. This is a fantastic opportunity to work at the intersection of security, software engineering, and infrastructure within...Read More>>.

Posted: September 26th, 2026
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Mobile Security Engineer

Company IconSpencer Rose Ltd
Location IconLondon

Spencer Rose is urgently seeking 3 x Mobile Security Engineers for our Banking client, located in London or the South West. 6+ month rolling contract to start ASAP Inside IR35 - Negotiable Day RateLondon or Bristol - 2 days a week i...Read More>>.

Posted: September 27th, 2026
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Cyber Security Engineer

Company IconMJA (London) Limited
Location IconLondon

I’m working on an exciting opportunity with a growing cybersecurity start-up in London.They’re looking for a hands‑on Security Engineer who can build, automate and take genuine ownership across cloud security, AI and DevSecOps....Read More>>.

Posted: September 27th, 2026
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AI Security Engineer

Company IconHuxley
Location IconLondon

AI Security Engineer, London / Glasgow The AI Security Engineer is responsible for securing AI platforms and systems against adversarial threats. The role focuses on technical security controls, threat modelling, red teamin...Read More>>.

Posted: September 28th, 2026
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AI Security Engineer

Company IconJanus Henderson Investors
Location IconLondon

Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson We will do this by protecting and growing our core business, amplifying...Read More>>.

Posted: October 1st, 2026
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Security Engineer (Product Security)

Company IconSearchability
Location IconLondon

Security Engineer (Product Security) Salary: £80,000 – £90,000 + Excellent BenefitsLocation: London (Remote-first with occasional travel to the office)Employment: Full Time, Permanent This is an opportunity...Read More>>.

Posted: October 2nd, 2026
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Cyber Security Engineer

Company IconTai Tarian Ltd
Location IconWales

Cyber Security EngineerWe have a permanent, full time position availablewith a competitive pay and benefits package including a salary of £53,966 per year.Reporting to the Infrastructure Manager. The Cyber Security Engineer is res...Read More>>.

Posted: October 2nd, 2026
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Cyber Security Engineer

Company IconLeidos
Location IconHuntingdonshire

Cyber Security EngineerSecurity Clearance Required - DV ('Developed Vetting')Location: Huntingdon, UK (On-site 4/5 days a week)UNLEASH YOUR POTENTIALAt Leidos, we deliver innovative solutions thro...Read More>>.

Posted: October 2nd, 2026
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Fire And Security Engineer

Company IconHVAC Recruitment Limited
Location Icon

Fire & Security EngineerSalary: £39,076 per year, including a £2,275 standby allowanceHours: 40 hours per week, full timeLocation: Covering designated retail storesOn-call: Required as part of the roleWe’re...Read More>>.

Posted: October 2nd, 2026
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