Information Security Engineer - Classified Systems

Company IconLockheed Martin
Location IconAmpthill

Overview In this role you will lead Secure by Design across classified IT systems, ensuring security is integrated throughout the lifecycle and aligned with UK Government, MoD, and Lockheed Martin requirements. You will partner with program...Read More>>.

Posted: October 1st, 2026
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Senior Information Security Engineer - Investment Management

Company IconClient Server
Location IconLondon

Overview In this role you will lead the UK security function for a London-based hedge fund, shaping technical controls and governance. You will partner with the global CISO team to translate regulatory requirements into practical security m...Read More>>.

Posted: October 1st, 2026
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Information Security Analyst

Company IconFuse Energy Supply
Location IconLondon

Overview In this role, you will safeguard Fuse’s IT and cloud environment, spanning AWS, identity providers, endpoints, and data centres. You’ll act as the security escalation point, owning end-to-end investigations and automation to st...Read More>>.

Posted: October 4th, 2026
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Cloud Security Engineer

Company IconClickHouse
Location Icon

Overview In this role, you secure ClickHouse cloud infrastructure across AWS, GCP, and Azure and work with product and engineering teams to ensure safe cloud usage. You will implement security systems, automation, and data-driven processes...Read More>>.

Posted: October 5th, 2026
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Senior Security Engineer

Company IconCohere
Location IconLondon

Overview As a Senior Security Engineer, you will partner with leadership and cross-functional teams to manage security risks in production AI systems. You’ll lead security operations across CI/CD and cloud-native environments, and weave s...Read More>>.

Posted: October 5th, 2026
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Lead Security Engineer

Company IconFormula Recruitment Limited
Location IconLondon

Overview In this senior, hands-on leadership role you will define and evolve the organisation’s security strategy and architecture. You’ll partner with engineering, DevOps and technology leadership to embed security across the lifecycle...Read More>>.

Posted: October 5th, 2026
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Application Security Engineer

Company IconRightmove
Location IconLondon

Overview As the first AppSec engineer in Rightmove’s growing security function, you will implement and operate security tooling, vulnerability management, and secure design practices across engineering teams. You help shape the AppSec pro...Read More>>.

Posted: October 5th, 2026
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Information Security Engineer

Company IconMedpace, Inc.
Location IconLondon

nowrap Job Summary The Information Security team defends the company's digital infrastructure by designing, implementing, and improving the company's cybersecurity architecture. This is a critical role responsible for protecting infra...Read More>>.

Posted: June 6th, 2026
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Information Security Engineer

Company IconDigital Gurus
Location IconBurton upon Trent

Overview We’ve partnered with a global engineering manufacturer seeking an Information Security Engineer to blend light alert response with delivering security projects and rollouts across a 10k-user enterprise. In a small, lean team...Read More>>.

Posted: June 6th, 2026
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Information Security Engineer

Company IconFortegra
Location IconLondon

Job Summary Responsible for safeguarding the confidentiality, integrity, and availability of data, applications, infrastructure, and AI systems across the organization. The Security Engineer leads day‑to‑day operations of the compa...Read More>>.

Posted: July 18th, 2026
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Security Engineer

Company IconApollo Research
Location IconLondon

THE OPPORTUNITY Apollo Research works with most frontier AI companies (OpenAI, Anthropic, Google, Meta, Thinking Machines and others) to test their models before deployment and collaborate on fundamental scheming research. Our c...Read More>>.

Posted: September 6th, 2026
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Product Security Engineer

Company IconApollo Research
Location IconLondon

THE OPPORTUNITYApollo Research works with most frontier AI companies (OpenAI, Anthropic, Google, Meta, Thinking Machines and others) to test their models before deployment and collaborate on fundamental scheming research. Our co...Read More>>.

Posted: September 6th, 2026
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Fire And Security Engineer

Company IconHowcroft Executive Search Ltd
Location IconBlackburn

Fire & Security EngineerNorth West England | Field-BasedUp to £40,000 DOE | Permanent | Monday‑Friday, 8:30am–4:30pmAre you an experienced Fire & Security Engineer looking for your next opportunity?We're worki...Read More>>.

Posted: September 7th, 2026
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Graduate Information Security Consultant

Company Icontargetjobs UK
Location IconWarton

BAE Systems is offering a graduate programme based in Warton that focuses on information security. You will help protect confidentiality, integrity, and availability of information and apply fundamental security principles across the organisation....Read More>>.

Posted: September 24th, 2026
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Mobile Security Engineer

Company IconHCL Technologies Limited
Location IconLondon

Salary: £30,000 - 50,000 per year Requirements Experience of mobile platform security, threat modelling, and mitigation techniques In-depth knowledge of mobile app security standards (Android/iOS)...Read More>>.

Posted: October 4th, 2026
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HealthTech Information Security & Risk Lead

Company IconAccurx
Location IconLondon

Accurx is seeking a hands-on Information Security professional to lead risk management and compliance work within our Privacy & Information Security function. You will own risk registers, drive CE+ readiness, and contribute to ISO 27001 and DSPT a...Read More>>.

Posted: October 4th, 2026
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Infrastructure Security Engineer

Company IconJane Street
Location IconLondon

About the Position We are looking for an Infrastructure Security Engineer with a strong cross platform engineering background and practical exposure to modern platform security controls to help our global team secure Jane Street's IT plat...Read More>>.

Posted: October 5th, 2026
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Business Information Security officer (BISO)

Company IconThe Nippon Telegraph and Telephone Corporation (NTT)
Location IconLondon

The team you'll be working with: The Business Information Security Officer (BISO) acts as the primary business-facing security lead, working under the direction of the Account Security Director (vCISO). The role ensures that busine...Read More>>.

Posted: October 5th, 2026
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Embedded Security Engineer

Company IconCyberNorth
Location IconSouth Tyneside

Location: South TynesideWorking Pattern: Hybrid, up to 2 days working from homeEmployment Type: PermanentSalary: Competitive + Bonus + Benefits We are looking for an experienced Embedded Security E...Read More>>.

Posted: October 6th, 2026
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Cyber Security Engineer

Company IconWeAreTechWomen
Location IconLondon

Job Description Role: Cyber Security Engineer Location: London, Manchester, Birmingham Salary: Competitive salary and package dependent on experience Career Level: Specialist Any...Read More>>.

Posted: October 6th, 2026
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Application Security Engineer

Company IconRightmove Careers
Location IconLondon

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen.We're home...Read More>>.

Posted: October 6th, 2026
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IT Security Engineer

Company IconAnchor Light Therapy
Location IconLondon

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 our...Read More>>.

Posted: October 6th, 2026
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Lead Security Engineer

Company IconCrane Venture Partners
Location IconLondon

About us Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through produc...Read More>>.

Posted: October 6th, 2026
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Director of Security Engineering

Company IconGCS Recruitment
Location IconLondon

Director of Security Engineering - Permanent - London £130,000 - £150,000 + performance bonus & corporate benefits Hybrid - Central London This one is a corker and in my opinion one of the most exciting perm roles i've...Read More>>.

Posted: October 6th, 2026
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Lead Security Engineer

Company IconEncord
Location IconLondon

About usEncord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through product...Read More>>.

Posted: October 6th, 2026
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Cyber Security Engineer

Company IconVincere
Location IconDartford

Cyber Security Engineer | Hybrid | DartfordMy client is a fast-growing, forward-thinking organisation with a strong presence across the UK and international markets. The business has a large and diverse workforce and is continuing...Read More>>.

Posted: October 2nd, 2026
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Information Security Manager

Company IconPropel
Location IconLondon

Information Security Manager Jobs in London Area, United Kingdom at Propel Title: Information Security Manager Company: Propel Location: London Area, United Kingdom Hiring: Security GRC Manager...Read More>>.

Posted: October 3rd, 2026
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Information Security Analyst

Company IconPico
Location IconNorthern Ireland

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial industry experts at the center of markets and technology, we help our clients efficiently s...Read More>>.

Posted: October 3rd, 2026
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Information Security Analyst

Company IconEdenbrook Ltd.
Location IconLondon

We are currently partnering with a market-leading Insurance Broker to recruit an Information Security Analyst. The successful candidate will take ownership of day-to-day security activities, maintain accurate security records and reporting, coordi...Read More>>.

Posted: October 3rd, 2026
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Security Engineer

Company IconCreandum
Location IconLondon

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe this...Read More>>.

Posted: October 4th, 2026
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Strategic Information Security Leader

Company IconTower Hamlets Homes Ltd
Location IconLondon

Tower Hamlets Council is seeking a Head of Information Security to lead the council's cyber security agenda across a complex, matrixed organisation, shaping strategy, policy and risk management. You will drive enterprise information security, alig...Read More>>.

Posted: October 4th, 2026
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Head of Information Security

Company IconTower Hamlets Homes Ltd
Location IconLondon

About The Role As a Council, we are striving to champion cyber and information security and are in the midst of delivering an incredibly ambitious agenda for change with a large emphasis on technological innovation. A key role in leading an...Read More>>.

Posted: October 4th, 2026
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Senior Information Security & Risk Leader

Company IconFieldfisher
Location IconLondon

Fieldfisher is seeking an experienced Senior Information Security Analyst to join our global team in the UK. You will help implement security strategy, manage risk, and oversee vendor risk and business continuity.This role requires strong l...Read More>>.

Posted: October 4th, 2026
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Information Security Manager/GRC Consultant

Company IconThe Nippon Telegraph and Telephone Corporation (NTT)
Location IconBirmingham

What you'll be doing: GRC Consultant Hybrid variable Birmingham OR London We are looking for a Information Security manager/GRC Consultant, you will play a key role in the 'IT Security team' protecting the organisation again...Read More>>.

Posted: October 4th, 2026
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Information Security Analyst

Company IconFlexjet LLC
Location IconRushmoor

POSITION SUMMARY Flexjet is a global leader in premium private aviation delivering exceptional travel experiences through an ultramodern fleet and teams across North America and Europe Built on a culture of expertise precision safety and servic...Read More>>.

Posted: October 4th, 2026
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Information Security Lead (GRC)

Company IconEnorth Resourcing Limited
Location IconBedford

CYBER SECURITY LEAD / INFORMATION SECURITY LEAD Bedford Hybrid - 1 Day a week Office £60,000 - £70,000 + Excellent Benefits Permanent PLEASE NOTE WE CANT ACCEPT ANY VISA APPLICATIONS, MUST BE 3YRS Plus in the UK Du...Read More>>.

Posted: October 4th, 2026
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Application Security Engineer

Company IconBUPA
Location IconLondon

Job Description: Application Security Engineer Manchester, Staines or London Permanent Hybrid up to 3 days WFH Salary from: £67.3k - £84.1k + 10% bonus + fantastic benefits...Read More>>.

Posted: October 5th, 2026
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Security Engineer

Company IconOcho
Location IconBelfast

Security Engineer (MDR / Cloud Security) At-a-GlanceFounding UK member of the security organisation at a fast-growing, next-generation cloud security platformSpecialism in MDR...Read More>>.

Posted: September 8th, 2026
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Fire & Security Engineer

Company IconNorthtech Fire & Security
Location IconCraigavon

Due to continued expansion Northtech Fire & Security Ltd are currently recruiting for a Fire & Security Engineer. This is an excellent opportunity for the right candidate to join our well-established company.Responsibilities:...Read More>>.

Posted: September 17th, 2026
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Fire & Security Engineer

Company IconH&J Martin
Location Icon

Elmwood Protection Services (part of the H&J Martin Group within the Lagan Specialist Contracting Group) is now recruiting a Fire & Security Engineer.Company:Elmwood Pro...Read More>>.

Posted: September 17th, 2026
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Lead Security Engineer

Company IconOcho
Location IconBelfast

Lead Security Engineer (Security Testing & Engineering)A hands-on technical leadership role setting the direction for security engineering and testing across a rapidly expanding cyber capability - remote-first within N...Read More>>.

Posted: September 19th, 2026
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Cyber Security Engineer

Company IconPLANET RECRUITMENT SERVICES LTD
Location IconLancashire

Role: Cyber Security Engineer. Location: Manchester - Hybrid 2 days in office.Salary: £40k - £50k plus benefits. JOB PURPOSE: Our client is seeking a hands-on Cyber Security Engineer to help deliver the Cyber S...Read More>>.

Posted: October 4th, 2026
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Security Engineer

Company IconFS Recruitment Services
Location IconLondon

Security Engineer - Intruder Alarms & CCTVLondon (Inside the M25)Salary up to £38,000 + Overtime (OTE £50,000+)Our client is a well-established and growing security systems specialist seeking an experienced Security Engine...Read More>>.

Posted: October 4th, 2026
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Information Security Specialist

Company IconRaptorTech Recruitment Ltd
Location IconIpswich

This is an excellent opportunity for an Information Security & Assurance Officer to join an exciting business in IpswichIn your new role you will take ownership of information security governance, assurance and the ongoing development of an...Read More>>.

Posted: October 4th, 2026
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Security engineer in City

Company IconTria
Location IconWales

Security Engineer - Microsoft Sentinel & Defender Cardiff / Remote (3/4 days per month onsite) Permanent 50,000 I'm working with a Microsoft security partner to recruit a Security Engineer into its Security Oper...Read More>>.

Posted: October 4th, 2026
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Fire and Security Engineer

Company IconJobsTrackR
Location IconNewquay

Fire & Security EngineerBased fromNewquay/Bodmin Cornwall£38,000 - 39,000 per annum (circa) benefitsFull-time, Permanent Due to a very successful placement within this company and their upturn in...Read More>>.

Posted: October 4th, 2026
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Junior Information Security Analyst (GRC)

Company IconPicture More Ltd
Location IconLondon

49475 – Junior Information Security Analyst (GRC)Are you in the early stages of your Information Security career and looking for an opportunity to develop your GRC experience? We're recruiting for a Junior Information Security Analyst t...Read More>>.

Posted: October 5th, 2026
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Fire And Security Engineer

Company IconBuild Recruitment
Location IconPorth

Fire & Security Engineer Based fromNewquay/Bodmin Cornwall £38,000 - 39,000 per annum (circa) benefits Full-time, Permanent Due to a very successful placement within this company and their upturn in work we are now s...Read More>>.

Posted: October 5th, 2026
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Graduate Scheme 2027 – Information Security

Company IconUnited Kingdom National Nuclear Laboratory Limited
Location IconPreston

Summary Job Description There’s never been a more exciting time to be part of the nuclear sector. New opportunities are being created all the time. At UKNNL, you’ll be in the ideal place to capitalise on this momentum, f...Read More>>.

Posted: October 5th, 2026
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