Lead IT Security Engineer (Zscaler)

Company IconThe Depository Trust & Clearing Corporation (DTCC)
Location IconLondon

1 day ago Be among the first 25 applicantsDirect message the job poster from The Depository Trust & Clearing Corporation (DTCC)Transforming lives one opportunity at a time.Are you ready to make an impact at DTCC?...Read More>>.

Posted: June 6th, 2026
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Java Security Engineer - Enterprise Finance & IAM Expert

Company IconE-Solutions
Location Icon

E-Solutions is seeking a Java Security Engineer with at least 7 years of hands-on experience in the Java enterprise environment. The ideal candidate will have experience with Agile methodologies, enterprise financial solutions, and be proficient in J...Read More>>.

Posted: June 6th, 2026
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Fire & Security Engineer

Company IconSecure and Protect Solutions
Location IconManchester

You will be responsible for installing, commissioning, servicing, maintaining and repairing a range of systems including fire alarms, CCTV, intruder alarms and access control. The role involves diagnosing faults and carrying out effective repai...Read More>>.

Posted: June 6th, 2026
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Windows Platform Security Engineer – Azure & Citrix VDI

Company IconStanford Black Limited
Location IconLondon

A systematic hedge fund is seeking a Windows Platform Security Engineer to design and secure Windows platforms critical for trading. The ideal candidate will possess strong experience with Microsoft Azure, Intune, and PowerShell scripting, focusing o...Read More>>.

Posted: June 6th, 2026
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Mobile App Security Engineer: Threat Modelling & Pentesting

Company IconTechnopride Ltd
Location IconBristol

A leading IT solutions provider in the UK is looking for a highly skilled Mobile Application Security Specialist. The role involves securing mobile platforms and applications, conducting vulnerability assessments, and implementing security frameworks...Read More>>.

Posted: June 6th, 2026
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Security Engineer - Hybrid (4 Days) - Highest Clearance

Company IconTalent Locker Ltd
Location IconFarnborough

Talent Locker Ltd is seeking a Security Engineer in Farnborough to design and deliver secure digital solutions. This hybrid role requires the highest level of Security Clearance due to the sensitive nature of projects. The position includes respon...Read More>>.

Posted: June 6th, 2026
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Apprentice Fire & Security Engineer

Company IconMitie
Location IconLondon

Apprentice Fire & Security Engineer Alarm Communications Limited is a leading team of fire protection, commercial security and building management systems specialists, headquartered in Surrey. We provide services to prestigious buildin...Read More>>.

Posted: June 6th, 2026
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Founding Security Engineer — London Office, Relocation Help

Company IconGranola
Location Icon

A leading startup in security is looking for a founding security engineer in London. The ideal candidate will conduct security assessments, design security methodologies, and ensure secure coding practices. Extensive experience in application securit...Read More>>.

Posted: June 6th, 2026
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Embedded Security Engineer — Build Secure, Scalable Systems

Company IconG-Research
Location IconLondon

A leading research firm based in London seeks a Security Engineer to embed with product teams and design robust security solutions for complex systems. This role demands strong production coding skills, a keen understanding of security concepts, and...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer: £180,000 + Bonus (Elite Fintech)

Company IconHunter Bond
Location IconLondon

Senior Security Engineer: £180,000 + Bonus (Elite Fintech)Senior Security Engineer: £180,000 + Bonus (Elite Fintech)21 hours ago Be among the first 25 applicantsDirect message the job poster from Hunter BondSenio...Read More>>.

Posted: June 6th, 2026
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Defence Security Engineer – Onsite, SC Cleared, SOC/DevSec

Company IconTalent Locker
Location IconFarnborough

A defence consultancy in Farnborough is seeking a Contract Network Engineer with substantial experience in security engineering. This role entails collaborating with technical teams to secure innovative technology solutions while managing vulnerabili...Read More>>.

Posted: June 6th, 2026
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Lead Security Engineer: Hybrid, Zero Trust & IAM

Company IconBurns Sheehan
Location IconLondon

Burns Sheehan is seeking a Lead Security Engineer to enhance security controls within a growing international business. This hybrid role involves hands-on engineering, focusing on practical delivery and improving security operations.The ide...Read More>>.

Posted: June 6th, 2026
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Akamai Security Engineer - Hybrid (60% Office/Remote)

Company IconTenth Revolution Group
Location IconKnutsford

A leading technology firm is looking for an experienced Akamai Security Engineer to join their team in Knutsford. This role involves configuring and managing Akamai security solutions to ensure web security and performance. Candidates should have pra...Read More>>.

Posted: June 6th, 2026
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Security Engineer: Build Secure Apps & Threat Modeling

Company IconGranola inc
Location IconLondon

Granola inc in Greater London is seeking a passionate Security Engineer to enhance application security within their software development lifecycle. The ideal candidate will design security features, conduct assessments, and educate teams on secure c...Read More>>.

Posted: June 6th, 2026
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Principal Security Engineer, SDO AppSec EMEA

Company IconAmazon
Location IconLondon

OverviewPrincipal Security Engineer, SDO AppSec EMEA — Job ID: 3200807 | Amazon Development Centre (London) LimitedAs a Principal Security Engineer in the Appstar organization, you lead application security reviews across comp...Read More>>.

Posted: June 6th, 2026
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Product Security Engineer: Secure Software & Cloud

Company IconQube Research & Technologies
Location IconLondon

A global quantitative investment manager is seeking an experienced product security professional to join their Security team. The role involves supporting the implementation and operation of product security controls across various platforms, includi...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer — Build Automated Cloud Infra

Company IconStarling Bank
Location IconLondon

Starling Bank is seeking an experienced Cloud Security Engineer to build and support security tooling across AWS and GCP. The role involves leading the design of security services and integrating security into the development lifecycle. Candidates...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer - Multi-Cloud & Zero Trust

Company IconKx
Location IconLondon

Kx is hiring a Senior Security Engineer to enhance their global security operations. This pivotal role addresses technical security, cloud security engineering, and compliance governance.As the primary escalation point for security matters,...Read More>>.

Posted: June 6th, 2026
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Senior Imperva DAM & Linux Security Engineer (Hybrid)

Company IconXpand Group
Location IconLondon

Xpand Group is seeking a Senior Imperva DAM / Linux Security Engineer for a 6-month contract based in Greater London. This role involves supporting and enhancing a large-scale Imperva Data Activity Monitoring platform within a complex enterprise envi...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer: Defender, Purview & Azure

Company IconInvitISE Ltd
Location Icon

A data sector client is seeking a Senior Security Engineer responsible for hands-on remediation across Azure and endpoint environments. The role requires improving security posture and compliance with relevant standards. Ideal candidates will possess...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer | Lead Threat & Risk

Company IconTaylor James Resourcing
Location IconLondon

A leading IT recruitment agency is seeking a Senior Security Engineer to manage security systems in the London office. The successful candidate will have at least 5 years of experience in security leadership, implementing security measures, and condu...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer — FinTech, Build Secure by Default

Company IconAtarus
Location Icon

A leading FinTech company in the United Kingdom is seeking a Senior Security Engineer to embed security into their software development lifecycle. Candidates should have over 5 years of experience in security roles, strong software engineering skills...Read More>>.

Posted: June 6th, 2026
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Lead Passive Fire Protection Engineer — Design & Delivery

Company IconCrown House Technologies
Location Icon

A leading engineering firm in the UK is seeking a PFP Technical Leader to oversee passive fire protection on various projects. Responsibilities include managing PFP integration within building designs and ensuring compliance with fire strategies. Ide...Read More>>.

Posted: June 6th, 2026
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Security Engineer II: Secure SDLC Innovator (Hybrid Belfast)

Company IconEverQuote, Inc.
Location IconBelfast

EverQuote, Inc. in Belfast is seeking a Security Software Engineer II to enhance security practices and streamline vulnerability management. The role involves working on security tooling, monitoring cyber threats, and collaborating with teams on secu...Read More>>.

Posted: June 6th, 2026
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AI Security Engineer, Application Security (Remote)

Company IconWriter
Location IconLondon

A leading AI-focused company in Greater London seeks a Security Engineer to build the security foundations for its AI systems. This role focuses on application security, partnering with engineering teams and conducting threat modeling. Candidates sho...Read More>>.

Posted: June 6th, 2026
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Hybrid Azure Infrastructure & Security Engineer

Company IconFruition Group
Location Icon

Fruition Group is hiring an Infrastructure & Security Engineer based in York with a hybrid work model (4 days in office). This role involves managing Azure infrastructure, overseeing security incidents, and executing migration projects.The...Read More>>.

Posted: June 6th, 2026
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Security Engineer - Hybrid (London/NY) | Cloud & Infra

Company IconRadley James
Location IconLondon

Radley James is hiring a Security Engineer for its expanding security team in London or New York. You will oversee detection and response capabilities, design security controls, and partner with engineering teams to embed best practices.The...Read More>>.

Posted: June 6th, 2026
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ICT Security Designer - Build Next-Gen Data Center Infra

Company IconHDR
Location IconManchester

A leading engineering firm in Manchester is seeking a Telecommunications/Security Designer to lead innovative projects in building engineering. The role involves designing telecommunications and security systems, coordinating with project teams, and...Read More>>.

Posted: June 6th, 2026
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Fire & Security Engineer (Service)

Company IconDalkia UK
Location IconGlasgow

Overview Job Title: Fire & Security Service Engineer Location: Glasgow Job Type: Full-Time, Permanent Schedule: Monday to Friday (plus call-out rota as required) Job Purpose...Read More>>.

Posted: June 6th, 2026
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Founding Security Engineer (Application & Infrastructure)

Company IconCrane Venture Partners
Location IconLondon

Founding Security Engineer (Application & Infrastructure) Build the shield that makes Enterprise Superintelligence trustworthy London / Remote • Full-time • Pavo Labs About Pavo Pavo is building Enterprise Su...Read More>>.

Posted: June 6th, 2026
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IT Security Engineer

Company IconCasey's Creative Kitchens old
Location IconCity of Westminster

About UsOur mission is simple: we want to set people free to do meaningful work. People love our software--and it turns out that people love working here too. We've been recognized as a "Best Company to Work For", and we're proud of ou...Read More>>.

Posted: June 6th, 2026
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Sr. Principal Security Engineer (Tool development)

Company IconOracle
Location Icon

Sr. Principal Security Engineer (Tool development)Sr. Principal Security Engineer (Tool development)2 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.The Oracle...Read More>>.

Posted: June 6th, 2026
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Security Engineer - Systematic Hedge Fund

Company IconRadley James
Location IconLondon

Security Engineer – Systematic Hedge Fund London or New York (4-days on-site) A leading systematic hedge fund is expanding its security team in London and New York. The firm combines technology, quantitative research, and data...Read More>>.

Posted: June 6th, 2026
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Senior Proactive Security Engineering Manager – London Hybrid

Company IconDeliveroo
Location IconLondon

A major tech company in London is seeking a Senior Engineering Manager, Proactive Security, to lead a local team responsible for building security products. The role requires proven leadership experience in managing security-focused teams and technic...Read More>>.

Posted: June 6th, 2026
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Security Engineering Lead & Service Coordinator (Hybrid)

Company IconCapgemini
Location Icon

Capgemini is seeking a Service Manager for a hybrid role based in Derby, overseeing the Security Engineering Team and delivering essential IT security services. This position requires a deep understanding of security threats and excellent communic...Read More>>.

Posted: June 10th, 2026
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Senior Product Security Engineer - Hybrid & Equity

Company Icon9fin
Location IconLondon

9fin is seeking a Senior Product Security Engineer to embed within its product engineering teams, shaping the security of their software products. You'll collaborate closely with engineers to ensure that security is integrated from the design phas...Read More>>.

Posted: June 12th, 2026
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Senior Cloud Security Engineer — Hybrid/Remote

Company IconReapit
Location Icon

A leading business technology provider in Solihull seeks a Senior Cloud Security Engineer to enhance its cloud security posture. In this role, you will design and implement secure cloud infrastructure and lead incident response activities. Ideal cand...Read More>>.

Posted: June 15th, 2026
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Senior Product Security Engineer: Threat Modeling & Red Team

Company IconRenesas Electronics
Location IconCambridge

Renesas Electronics in Cambridge is seeking a Senior Product Security Engineer dedicated to enhancing product security capabilities. As part of this role, you will build security regression tests, drive threat modeling, and conduct manual and auto...Read More>>.

Posted: June 15th, 2026
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Senior Field Surveillance Engineer – Global Travel

Company IconMotorola Solutions
Location Icon

Motorola Solutions in the United Kingdom is seeking a Field Engineer to handle pre-sales and post-sales activities related to surveillance camera systems. The role requires significant experience with camera systems engineering, troubleshooting, a...Read More>>.

Posted: June 19th, 2026
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Platform Security Engineer: Cloud-Native K8s & IAM Controls

Company IconNeo4j
Location IconLondon

Neo4j is looking for experienced engineers with a security mindset to join their Platform Security team. The role involves developing cloud-native controls for security compliance across AWS, Azure, GCP, and enhancing product security throughout t...Read More>>.

Posted: June 20th, 2026
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Senior Cloud & App Security Engineer

Company IconFinancial Times
Location IconLondon

Financial Times is seeking a Senior Cyber Security Engineer to enhance application and cloud security within their AWS-hosted environment. The role focuses on vulnerability management, developing security guardrails for CI/CD pipelines, and facilitat...Read More>>.

Posted: June 22nd, 2026
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Satcom Security Engineer – Hybrid Onsite/Remote

Company IconDifferent Technologies Pty Ltd.
Location IconRedhill

Different Technologies Pty Ltd. in Redhill is seeking a talented Security Engineer with profound knowledge in data communications and network security. This role involves acting as a guardian of secure connectivity networks, supporting internal te...Read More>>.

Posted: June 24th, 2026
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Security Engineering Lead – Secure Critical Systems (Remote UK)

Company IconESO
Location IconLondon

ESO is looking for a Security Engineering Team Leader to join our team in the UK, collaborating with teams across Belfast, Denmark, Czechia, and the United States. This role includes leading a team of engineers and providing guidance on building s...Read More>>.

Posted: June 24th, 2026
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Staff Product Security Engineer: Secure CI/CD & CloudNative

Company IconChainguard
Location Icon

Chainguard is hiring a Staff Product Security Engineer who will lead secure CI/CD pipeline initiatives and cloud-native security practices. The ideal candidate has 7+ years in software engineering and significant hands-on experience with Go or Pyt...Read More>>.

Posted: June 24th, 2026
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Remote Enterprise Physical Security Engineer

Company IconNorth
Location IconWashington

North is seeking a Physical Security Application Engineer who will operate within Design & Engineering, focusing on public sector projects. This role involves leading commissioning, producing high-level designs, and ensuring compliance with securi...Read More>>.

Posted: June 25th, 2026
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Senior IT Security Engineer | Hybrid London – Threat Defender

Company IconPrime Personnel
Location IconLondon

Prime Personnel is seeking a Senior IT Security Engineer to join a focused IT Security team in London. You will implement and maintain robust security systems across the organisation's IT infrastructure, conduct risk assessments, and mitigate vuln...Read More>>.

Posted: July 23rd, 2026
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Cloud Security Engineer — Pen Testing & Secure Architecture

Company IconThe Economist Group
Location IconLondon

The Economist Group is seeking a security specialist to act as the cohesive force for the information security program. You will support product and business teams, conduct pen tests and risk assessments, and work with external suppliers to design...Read More>>.

Posted: July 23rd, 2026
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Platform Security Engineer: Automate Identity & Secrets

Company IconQube Research & Technologies
Location IconLondon

Qube Research & Technologies is seeking a hands-on Security Platform Engineer to build and operate security platforms as code across engineering and research environments. You will automate identity, secrets, and trust workflows and reduce operati...Read More>>.

Posted: July 23rd, 2026
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Senior Platform Security Engineer - Zero-Trust & IAM Lead

Company IconSubmer
Location Icon

Submer in the United Kingdom seeks a Senior Platform Security Engineer to design zero‑trust security across a GPU cloud platform and secure multi‑tenant workloads. You will implement identity‑aware access controls and least‑privilege model...Read More>>.

Posted: July 23rd, 2026
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CCTV & Access Control Security Engineer — Van

Company IconDaniel Owen Ltd
Location IconLondon

Daniel Owen Ltd is seeking an experienced Security Service Engineer to service, fault-find, diagnose and repair electronic security systems across social housing in South East London.You will prioritise first-visit resolutions, work indepen...Read More>>.

Posted: July 23rd, 2026
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