OpenAI Engineer (Cyber Security)

Company IconSanderson Government and Defence
Location IconBuckinghamshire

OpenAI Engineer (Cyber Security) - SC ClearedRemote | SC Cleared | Up to £445 per day (IR35)Are you passionate about applying cutting-edge AI technologies to solve real-world cyber security challenges?...Read More>>.

Posted: September 27th, 2026
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Senior Cyber Security Engineer

Company IconDGH Recruitment
Location Icon

Senior Cyber Security Engineer / Specialist Working policy: 4 days per week required in the office during probation, 3 days thereafter. Reporting into my clients Infrastructure Engineering Manager, the role will be responsible for the...Read More>>.

Posted: September 24th, 2026
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Cyber Security Engineering Manager – Hybrid (London/Sheffield)

Company IconRoyal Mail Group
Location IconLondon

Royal Mail Group is seeking a Cyber Engineering Manager in London or Sheffield with a hybrid in-office pattern (3 days on site). You will lead a team of six security engineers, set strategy for security tooling, and partner with architecture and oper...Read More>>.

Posted: September 28th, 2026
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Cyber Security Engineer - Assistant Vice President

Company IconMizuho
Location IconLondon

Profile Summary Seeking security engineer to join our Proactive Security team, this role will focus on the development of security technology stack to ensure threat mitigation is in place through offensive and preventive measures....Read More>>.

Posted: August 17th, 2026
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Senior Cyber Security Engineer: Threat Detection & SIEM

Company IconMizuho
Location IconLondon

Mizuho is hiring a security engineer for their Proactive Security team, focusing on developing a security technology stack for threat mitigation. Key responsibilities include maintaining threat models, assessing new projects for security controls,...Read More>>.

Posted: August 17th, 2026
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Cyber Security Engineer

Company IconElevate Technology Group
Location IconLeeds

Role Cyber Security Engineer Location Leeds, West Yorkshire Salary £55,000 - £70,000 PLUS 25 Days Holiday, Vendor Certifications, International Travel, Private Pension About The Company...Read More>>.

Posted: August 17th, 2026
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Cyber Security Engineer

Company IconCantium Business Solutions
Location IconWest Malling

OverviewCantium Business Solutions is hiring a Cyber Security Engineer to strengthen and advance our cyber security posture. This is a role to lead proactive security efforts from day one, with opportunities to drive impactful security...Read More>>.

Posted: August 17th, 2026
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Cyber Security Engineer - Protect & Modernize Systems

Company IconWipro
Location IconLondon

Wipro is seeking a Security Engineer to join their Cyber Defence Centre. The role will involve providing technical and functional support for security tooling and services, ensuring high standard service delivery and effective controls against sec...Read More>>.

Posted: August 17th, 2026
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Cyber Security Engineer - Hybrid (Microsoft 365 & SIEM)

Company IconMorgan Hunt UK Limited
Location IconLondon

Housing Association is seeking a Cyber Security Engineer to design, implement and maintain cyber security capabilities. You will work across Microsoft security technologies, IAM, vulnerability management, incident response and cloud security, prov...Read More>>.

Posted: August 21st, 2026
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Cyber Security Engineer - Assistant Vice President

Company IconMizuho EMEA
Location IconLondon

Select how often (in days) to receive an alert: Cyber Security Engineer - Assistant Vice President Seeking security engineer to join our Proactive Security team, this role will focus on the development of security technology sta...Read More>>.

Posted: September 9th, 2026
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Senior Cyber Security Engineer & AVP — Threat Lead

Company IconMizuho EMEA
Location IconLondon

Mizuho EMEA is seeking a Cyber Security Engineer at the Assistant Vice President level to advance threat detection, threat hunting, and security automation within our Proactive Security team in London. The role emphasizes building and refining sec...Read More>>.

Posted: September 9th, 2026
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Senior Infrastructure, Cloud & Cyber Security Engineer

Company IconVanWonen
Location IconNew Catton

We are looking for an experienced Senior Infrastructure, Cloud & Cyber Security Engineer to join our Information Technology team. This is a hands-on senior technical role, working onsite 37.5 hours per week, with responsibility for designing, i...Read More>>.

Posted: September 11th, 2026
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Senior Cloud, Infra & Cyber Security Engineer

Company IconVanWonen
Location IconNew Catton

VanWonen is seeking an experienced Senior Infrastructure, Cloud & Cyber Security Engineer to join our IT team in Norwich. This hands-on role designs, implements, secures and continually improves our Microsoft technology platforms and IT infrastruc...Read More>>.

Posted: September 11th, 2026
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Senior Cyber Security Engineer & Incident Leader

Company IconPrivalgo
Location IconLondon

Privalgo, a London-based FCA-authorised payments specialist, seeks a Cyber Security Engineer to safeguard digital assets and data. You will guide security practices, mentor engineers, and ensure compliance across the business.Responsibiliti...Read More>>.

Posted: September 14th, 2026
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Senior Cyber Security Engineer (EDR)

Company IconSanderson Government & Defence
Location IconAncoats

Senior Security Engineer - Monitoring & Detection Hybrid Working (Bristol, London, Manchester or Swansea) £55,000 - £85,000 + Benefits Active SC Clearance Required Join a Team Protecting Critical Digital Services...Read More>>.

Posted: September 14th, 2026
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Cyber Security Architect & Engineering Lead

Company IconMoore Kingston Smith LLP
Location IconLondon

Cyber Security Architect & Engineering LeadDepartment: IT InfrastructureEmployment Type: Permanent - Full TimeLocation: City, LondonReporting To:...Read More>>.

Posted: September 15th, 2026
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Cyber Security Engineer: Cloud & Threat Detection (Hybrid)

Company IconYolk Recruitment Limited
Location IconCardiff / Caerdydd

Yolk Recruitment Limited Cyber Security Engineer role in Cardiff is a hybrid position offering £62,000 - £72,000 and the chance to join an established cyber resilience function. You will take a hands-on role strengthening security operations acr...Read More>>.

Posted: September 15th, 2026
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Cyber Security Engineer (REF 197774)

Company IconForsyth Barnes
Location IconAncoats

Job Title - Cyber Security Engineer (REF 197774) Location - Manchester Working pattern - Hybrid Permanent role Role Profile We're looking for a Cyber Security Engin...Read More>>.

Posted: September 15th, 2026
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Secure-by-Design Cyber Security Engineer (Contract)

Company IconGCS Recruitment
Location IconLondon

GCS Recruitment seeks a hands-on Cyber Security Engineer to embed Secure by Design across technology programmes in London, with 1-2 days onsite per week. You will help implement secure architectures and improve a suite of enterprise security platf...Read More>>.

Posted: September 17th, 2026
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Cyber Operations Security Engineer

Company IconSoftcat plc
Location IconAncoats

Would you like to workin a supportive,collaborativeand innovative company? Do you enjoy working as part of an enthusiastic, passionate,and collaborative team? Join our Cyber Operations Team! The Softcat...Read More>>.

Posted: September 17th, 2026
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Cyber Security Engineer - Cyber & Autonomous Systems Team

Company IconAI Security Institute (AISI)
Location IconLondon

About The AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government wi...Read More>>.

Posted: September 20th, 2026
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Lead Cyber Security Engineer - BeyondTrust, CyberArk

Company IconBUPA
Location IconLondon

Job Description: Lead Cyber Security Engineer | Beyond Trust, CyberArk Competitive Salary + Benefits Location: London / Staines / Salford Quays / Flexible Permanent - Full time We make health happen...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer I Software engineering London

Company IconCheckout
Location IconLondon

Company Description We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the...Read More>>.

Posted: September 21st, 2026
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London-Based Secure-by-Design Cyber Security Engineer

Company IconGCS
Location IconLondon

GCS in London is seeking a hands-on Cyber Security Engineer to embed Secure by Design across technology programmes while helping improve and optimise a suite of enterprise security platforms. This is a 6-month contract role inside IR35 with London...Read More>>.

Posted: September 21st, 2026
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Senior Cyber Security Engineer (6‑Month Contract)

Company IconCivic Recruitment Limited
Location IconLondon

Civic Recruitment Limited is seeking a senior cybersecurity engineer for a 6-month contract with a local authority in London. You will lead CrowdStrike Falcon deployment and ongoing management, design and tune Splunk dashboards, and act as a techn...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer | Outside IR35

Company IconTieTalent
Location IconBristol

Join to apply for the Cyber Security Engineer | Outside IR35 role at TieTalent1 day ago Be among the first 25 applicantsJoin to apply for the Cyber Security Engineer | Outside IR35 r...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer - Cyber & Autonomous Systems Team

Company IconAI Security Institute
Location IconLondon

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We're in the heart of the UK government with...Read More>>.

Posted: September 21st, 2026
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London Cyber Security Engineer — SIEM & Threat Defense

Company IconWipro Limited
Location IconLondon

Wipro Limited in London is seeking a Cyber Security Engineer to join the Security Engineering team within the Cyber Defence Centre. You will provide security tooling support, oversee delivery of security services and maintain controls to defend ag...Read More>>.

Posted: September 21st, 2026
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Hybrid Cyber Security Engineer - Incident Response

Company IconHarrington Starr
Location IconLondon

Harrington Starr is seeking an experienced Cyber Security Engineer in London to strengthen security operations across a complex enterprise infrastructure. The role covers network security, incident response, vulnerability management and infrastruc...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer - Threat Detection

Company IconIntercontinental Exchange Holdings, Inc.
Location IconLondon

Job DescriptionJob PurposeThe ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain t...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer - Threat Detection

Company IconICE
Location IconLondon

Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content th...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer - Threat Detection

Company IconICE Clear Europe Limited
Location IconLondon

Job Description Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer

Company IconZenzero
Location IconCambridge

About ZensecZensec helps organisations strengthen their cyber security through expert consultancy, managed security services, and compliance-focused solutions. Working with clients across a range of industries, we deliver practical sec...Read More>>.

Posted: September 21st, 2026
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Interim Director, Cyber Security & Security Engineering

Company IconMentmore
Location IconLondon

Mentmore is seeking a Director of Cyber Security / Head of Security Engineering / Deputy CISO (Interim) to lead a federated security function across multiple regions. You will shape architecture, governance and services, deputise for the CISO duri...Read More>>.

Posted: September 23rd, 2026
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Associate Cyber Security Engineer — Grow, Protect & Impact

Company IconRSA Security LLC
Location IconLondon

Intact Insurance, rebranded in the UK, Ireland and Europe, is expanding its Cyber Engineering function. The role focuses on delivering and maintaining security controls and platforms, collaborating with CISO and CIO teams, and ensuring compliance...Read More>>.

Posted: September 23rd, 2026
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Cyber Security Engineer: AI | Incident Response & Risk

Company IconM+C Saatchi Group
Location IconLondon

M+C Saatchi Group in London is seeking a proactive Cyber Security Specialist to protect information assets, systems and services. You will work across security operations, governance, risk, and AI security while collaborating with IT, stakeholders...Read More>>.

Posted: September 24th, 2026
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Cyber Security Engineer - Cyber & Autonomous Systems Team

Company IconAisi
Location IconLondon

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government wi...Read More>>.

Posted: September 24th, 2026
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Cyber Security Engineer - DLP & Cloud Security Lead

Company IconBonhill Partners
Location IconLondon

Bonhill Partners is seeking a senior cybersecurity engineer in London to lead data and cloud security initiatives in a large-scale enterprise. You will drive security design reviews, governance, and risk-based recommendations across cross-function...Read More>>.

Posted: September 24th, 2026
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Cyber Security Engineer

Company IconZenzero Solutions Ltd
Location IconCambourne

Zensec helps organisations strengthen their cyber security through expert consultancy, managed security services, and compliance-focused solutions. Working with clients across a range of industries, we deliver practical security outcomes that r...Read More>>.

Posted: September 24th, 2026
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Associate Cyber Security Engineer — Hybrid, Growth & Impact

Company IconRoyal & Sun Alliance Insurance Ltd
Location IconLondon

Royal & Sun Alliance Insurance Ltd is seeking a Cyber Engineer to support operation, maintenance and the continual improvement of security controls and platforms across the Cyber Operations and Engineering function. You will review changes against...Read More>>.

Posted: September 25th, 2026
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Cyber Security Engineer - Cloud, SIEM & Threat Hunting

Company IconDGH Recruitment
Location IconLondon

DGH Recruitment are recruiting on behalf of a leading client in the Real Estate sector to appoint a Cyber Security Engineer in London on a 12 month fixed term contract.You will work with the Cyber Security Manager and Senior Engineer to des...Read More>>.

Posted: September 25th, 2026
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Hybrid Cyber Security Engineer: Lead Vulnerability

Company IconGravitas Recruitment Group (Global) Ltd
Location IconLondon

Gravitas Recruitment Group (Global) Ltd is seeking a Cyber Security Engineer for a 12-month FTC hybrid role in South London. You will own vulnerability management, drive security improvements, and collaborate with stakeholders to strengthen the or...Read More>>.

Posted: September 25th, 2026
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Cyber Security Engineering Lead - Risk & Resilience

Company IconAviva plc
Location Icon

Aviva plc is seeking a Cyber Security Engineering Manager to oversee the Security Engineering Maintain team across London or Bristol. You will influence senior stakeholders, shape security strategy and drive risk-based decisions across a large, re...Read More>>.

Posted: September 26th, 2026
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Senior Cyber Security Engineer – SIEM & Threat Detection

Company IconGravitas Group
Location IconLondon

Gravitas Group in the United Kingdom seeks a Cyber Security Engineer to join our Proactive Security team, focusing on building security tech stacks to mitigate threats with offensive and preventive measures. You will develop threat models, manage...Read More>>.

Posted: September 26th, 2026
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Senior Cyber Security Engineer – CIS Accreditation

Company IconSpektrum
Location IconLeeds

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and def...Read More>>.

Posted: September 26th, 2026
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Cyber Security Engineer: Cloud, DevSecOps & Zero Trust

Company IconFootasylum
Location IconAncoats

Footasylum is seeking a talented Cyber Security Engineer to join our Information Security team in Manchester. You will design, implement, and enhance security across cloud, infrastructure, applications, networks, and endpoints, collaborating with...Read More>>.

Posted: September 27th, 2026
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Cyber Security Architect Engineer – Cloud & Infra

Company IconHowdens Joinery Co.
Location IconNorthampton

Howdens Joinery Co. is seeking an experienced Security Engineer with architecture influence to embed security across our systems, projects and technology landscape from design through to implementation and handover.You will work with Cyber...Read More>>.

Posted: September 27th, 2026
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Cyber Security Engineer- Cloud, Identity & Endpoint Defense

Company IconZenzero Solutions
Location IconCambridge

Zensec is seeking a hands-on Security Engineer to deploy, configure, and maintain security controls across client environments. You will work across endpoint security, identity management, cloud security, vulnerability management, and email protec...Read More>>.

Posted: September 27th, 2026
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Cyber Security Engineer - Crowdstrike, Palo Alto, Microsoft Security

Company IconPrecise Placements Ltd
Location IconLondon

Cyber Security Engineer - CrowdStrike, Palo Alto, Microsoft SecurityLondon/HybridPermanentCirca £77,000 + BenefitsA leading international law firm is seeking a hands-on Cyber Security Engineer to join its newly establis...Read More>>.

Posted: September 27th, 2026
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Information and Cyber Security Operations Engineer

Company IconRSM UK Group LLP
Location IconLondon

As one of the world's largest networks of audit, tax and consulting firms, RSM delivers big ideas and premium service to help middle-market businesses thrive. We are a fast-growing firm with big ambitions - we have a clear goal to become the pr...Read More>>.

Posted: September 27th, 2026
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