Senior Penetration Tester

Company IconTieTalent
Location IconLondon

OverviewJoin to apply for the Senior Penetration Tester role at TieTalentLife on the teamComputacenter is growing our penetration testing capability and we are looking for an experienced penetration tester to...Read More>>.

Posted: June 6th, 2026
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Senior Product Security Engineer - Threat Modeling & DevSecOps

Company IconMotorola Solutions
Location Icon

Motorola Solutions in United Kingdom is seeking a Security Engineer with at least 7 years of experience in product security. The role involves performing threat modeling, overseeing security testing tools, and supporting incident response processe...Read More>>.

Posted: June 6th, 2026
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Senior Android Engineer - Digital Identity & Fintech Impact

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global financial services firm is seeking a Software Engineer III - Android to join their dynamic team in London. This role involves developing customer-centric products, collaborating with cross-functional teams, and ensuring high code qua...Read More>>.

Posted: June 6th, 2026
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Senior Hosting Architect — Multi-Cloud & Secure Networking

Company IconComgent
Location IconLondon

Comgent is looking for a Senior Network Hosting Architect in the City Of London, UK. This role involves leading the architecture of secure, scalable hosting platforms, with a focus on cloud connectivity and regulated environments. Candidates should h...Read More>>.

Posted: June 6th, 2026
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Enterprise New Logo Security Solutions Engineer

Company IconJob Search Place Limited
Location IconOxford

Job Search Place Limited is seeking a Senior Field Sales Engineer to drive new business growth by engaging customers who have not adopted Sophos' technology. The ideal candidate will have proven technical pre-sales experience in cybersecurity and...Read More>>.

Posted: June 6th, 2026
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Senior IT Security / Infrastructure Engineer - REF 1199

Company IconInterface Recruitment UK
Location IconBridlington

Senior IT Security / Infrastructure Engineer – REF 1199 Bridlington, Bridlington, United Kingdom Highlights Salary: £up to 55,000 + (possible negotiation to a higher level) Certified IT/Secur...Read More>>.

Posted: June 6th, 2026
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Senior Field Ops Engineer IC/OT Cybersecurity Deployments

Company IconDragos, Inc
Location Icon

A leading cybersecurity firm is seeking a Senior Field Operations Engineer to support the planning and optimization of their platform within industrial environments. This role involves hands-on deployment in power plants and critical infrastructure,...Read More>>.

Posted: June 6th, 2026
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Elasticsearch Architect — Observability, Security & Data

Company IconGIOS Technology
Location Icon

A leading technology firm in the United Kingdom is hiring for the position of Elasticsearch Consultant or Architect. This full-time role involves designing and implementing complex Elasticsearch environments, focusing on areas like Observability, Sec...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer: AWS & DevSecOps (Hybrid)

Company IconLa Fosse Associates
Location IconLondon

La Fosse Associates is seeking a Cloud Security Engineer in Greater London. This role focuses on embedding security into cloud-native environments and requires proven experience in Cloud Security, particularly with AWS and container security. Candida...Read More>>.

Posted: June 6th, 2026
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Customer Success Security Engineer (Mandarin Speaking, £46K, Computer and Network Security, London)

Company IconMandarin Recruitment
Location IconLondon

We have an exciting opportunity for a Customer Success Security Engineer role in a Computer and Network Security company. We offer a suite of AI-powered, cloud-delivered security products that are easy to deploy and manage while providing the h...Read More>>.

Posted: June 6th, 2026
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Founding AI Platform & Security Engineer

Company IconGradient Labs Limited
Location IconLondon

A pioneering AI company is seeking a Founding Platform & Security Engineer to shape and secure their cutting-edge AI platform. This role involves leading the technical vision, designing comprehensive security systems, and collaborating with AI and en...Read More>>.

Posted: June 6th, 2026
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AI-Driven Security Engineer: Vulnerability Modeling

Company IconClutch Canada
Location IconLondon

A leading security technology company is looking for a Security Engineer focused on Vulnerability Modeling in London. You will research emerging threats and develop automated detection rules to enhance application security. The ideal candidate will h...Read More>>.

Posted: June 6th, 2026
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Senior MXDR Engineer - Lead Threat Detection & Impact

Company IconNCC Group plc
Location IconManchester

NCC Group plc in Manchester is seeking a Senior Engineer - MXDR to implement and support MXDR solutions for clients. The ideal candidate will possess deep cybersecurity expertise and a strong background in technologies like Microsoft Sentinel and Spl...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer - Hybrid, Flexible Work

Company IconUnited Cerebral Palsy of Georgia
Location IconLower Blandford St Mary

United Cerebral Palsy of Georgia is seeking a Senior Cloud Security Engineer to join their Information Security team. This full-time position offers a hybrid working pattern with two days per week in the Vitality Bournemouth Office. You will play...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Engineer, Signals - Remote Security

Company IconEntrust
Location IconLondon

Entrust is seeking a Senior Fullstack Software Engineer for their Signals Team in London. This role involves designing and developing secure, scalable applications while mentoring other engineers. Successful candidates will have 5+ years of experienc...Read More>>.

Posted: June 6th, 2026
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Chief Security Content & Detection Logic Architect

Company IconMUFG
Location IconLondon

MUFG is looking for a skilled professional to manage information security within the organization. The role involves ensuring robust security measures, developing compliance strategies, and collaborating with internal and external stakeholders....Read More>>.

Posted: June 6th, 2026
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SOC Engineer – Threat Monitoring & Response (SC Eligible)

Company IconSopra Steria
Location IconDacorum

A leading digital solutions company is seeking a SOC Engineer to ensure effective security monitoring and protective tooling is in place. This hands-on role involves configuring security tools, collaborating with teams to assess risks, and staying up...Read More>>.

Posted: June 6th, 2026
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Senior CyberArk Engineer – PAM Specialist (UK Hybrid)

Company IconAviva
Location IconNorwich

A leading insurance company in the United Kingdom seeks a Senior Technical position in Cyber Security, focused on Privileged Access Management (PAM) within the CyberArk platform. You will manage cybersecurity operations, onboard accounts, and enhance...Read More>>.

Posted: June 6th, 2026
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Senior C++ Security Engineer: Anti-Cheat & Anti-Tamper

Company IconRockstar
Location IconCity of Edinburgh

A leading gaming company in Edinburgh is seeking a Senior Software Engineer (C++) to join their Core Security team. This role focuses on developing solutions to enhance software security and protect against vulnerabilities. Candidates should have ove...Read More>>.

Posted: June 6th, 2026
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Fire & Security Field Engineer - Proactive & Customer-Focused

Company IconSecuritas
Location Icon

A leading security solutions provider in the UK is seeking a proactive Fire & Security Engineer to maintain and service fire and security systems. The ideal candidate will have at least 3 years of experience in the industry, a clean UK driving licens...Read More>>.

Posted: June 6th, 2026
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Security Engineer Intern — Remote & Growth‑Oriented

Company IconBending Spoons
Location IconLondon

Bending Spoons is seeking a talented individual to strengthen security across our operations. The role involves assessing security loopholes, conducting internal security assessments, and designing solutions that integrate security controls into w...Read More>>.

Posted: June 6th, 2026
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Senior Embedded C++ Engineer – Real‑Time, Safety‑Critical Systems

Company IconALTEN
Location IconLondon

ALTEN seeks a Senior Embedded Software Engineer to develop mission-critical embedded software in London. The ideal candidate has at least 8 years of experience in embedded C++, working in regulated environments. Responsibilities include designing rea...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconFSP
Location IconLondon

We have an exciting opportunity for a Senior Penetration Tester to join our thriving Cyber Security practice. We are seeking a skilled individual, with expertise in penetration testing or vulnerability research, who can contribute to the develo...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconOho Group Ltd
Location IconLondon

Get AI-powered advice on this job and more exclusive features.This range is provided by Oho Group Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeMy c...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Operations Engineer (AWS/SIEM)

Company IconNetcompany
Location IconLondon

Netcompany is seeking a Senior Security Operations Engineer to enhance security monitoring and incident response within a secure AWS environment supporting UK Government clients. Your role will involve driving the monitoring strategy, managing ale...Read More>>.

Posted: June 6th, 2026
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Senior SecOps Engineer: Defender & SIEM Specialist

Company IconCyberOne
Location IconLondon

CyberOne is seeking a Senior SecOps Engineer to join their Microsoft Cyber Engineering Team in the UK. The role involves implementing and supporting Microsoft security products like Defender and Sentinel, primarily within a SOC environment, and de...Read More>>.

Posted: June 6th, 2026
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Vulnerability Engineer: Scans, Remediation & SIEM Dashboards

Company IconAPBA TG HUMAN RESOURCE PTE. LTD.
Location IconPenarth

Responsibilities Perform scheduled and ad-hoc vulnerability scans using VMS Validate remediation of vulnerabilities identified by VMS Analyze scan results, validate findings, and eliminate false positives...Read More>>.

Posted: June 6th, 2026
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Lead Data Security Engineer — Purview & DLP (Hybrid)

Company IconRecruit with Purpose
Location Icon

A forward-thinking housing association in the UK is seeking a Social Housing Champion - Director of Social Housing to lead a new data security program. This role entails designing and implementing security measures across Microsoft 365. The ideal can...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconManchester Digital
Location IconManchester

About the RoleAs an experienced Penetration Tester at Starling, you’ll be joining an established team, working with talented cyber security professionals to ensure our services are designed, developed and operated securely.Thi...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconStarling
Location IconLondon

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. Read more...Read More>>.

Posted: June 6th, 2026
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Workplace Integration Engineer - DV Cleared

Company IconLA International Computer Consultants Ltd
Location IconBasingstoke and Deane

Workplace Integration Engineer Must have an Active DV Clearance. Responsibilities Package and deploy software solutions using automation and scripting. Own delivery of work packages from design, prototypi...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester - CTM

Company IconInstil
Location IconBelfast

We are looking for a Senior Penetration Tester with CHECK to join our growing team. You will play a critical role in delivering high‑quality penetration testing engagements across infrastructure, cloud, web, and mobile applications for...Read More>>.

Posted: June 6th, 2026
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Senior Cybersecurity Architect & Engineering Consultant

Company IconWeAreTechWomen
Location IconLondon

A leading consulting firm is looking for a Senior Consultant in Cybersecurity to deliver high-quality security architecture outcomes. The ideal candidate will contribute to the design of secure solutions and support various cybersecurity engagements....Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconRoyal London
Location IconCity of Edinburgh

Join to apply for the Penetration Tester role at Royal LondonJoin to apply for the Penetration Tester role at Royal LondonGet AI-powered advice on this job and more...Read More>>.

Posted: June 6th, 2026
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External Attack Surface Engineer | Red Team Operator

Company IconDivvy Cloud Corp.
Location Icon

Divvy Cloud Corp. is looking for a Vector Command Specialist to join their security team. In this role, you'll work closely with offensive security consultants to enhance client security through external attack surface analysis and deliver monthly...Read More>>.

Posted: June 6th, 2026
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Lead DNS & RADIUS Engineer – Incident Response

Company IconVodafone Group Plc
Location Icon

Vodafone Group Plc is looking for an Engineering Authority based in the United Kingdom to join our 3rd line Network Operations Team. You will manage DNS and RADIUS infrastructures, lead incident resolutions, and collaborate with international team...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconHarrington Starr
Location Icon

Harrington Starr has partnered with a global, multi-billion-pound business in Belfast to seek a Vulnerability and Penetration Testing Engineer. This role involves providing security architecture, vulnerability, and risk assessments within their Be...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconDarkshield
Location Icon

About DarkshieldDarkshield is an expert cybersecurity agency based in York, UK. We help organisations navigate an increasingly complex digital landscape by providing expert services in penetration testing, vulnerability assessment, man...Read More>>.

Posted: June 6th, 2026
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Anti-Bot Engineer (Python, Go, Rust, JavaScript)

Company IconAdthena
Location IconLondon

Our Mission - Join us in shaping the future of paid search intelligence. Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencie...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconLocke and McCloud
Location Icon

Direct message the job poster from Locke and McCloudSenior Recruitment Consultant - Cyber Security at Locke and McCloudI am working with a well-established Cyber Security Consulting and Insurance firm who are looking for a Penetrat...Read More>>.

Posted: June 6th, 2026
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Copy of Penetration Tester

Company IconTelefónica Tech (EN)
Location IconBelfast

Telefónica Tech is a leading provider of innovative tech services for the B2B market with a worldwide presence and strategic hubs in Spain, Brazil, UK and Germany. The company helps leading brands and organisations across the UK and Ireland unloc...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconIntact Insurance (previously RSA)
Location IconHorsham

Intact Insurance is the new name for RSA in the UK, Ireland, and across Europe. It’s a new name and a new way to do business. Backed by global expertise and a commitment to service that feels different, we’re focused on making insurance sim...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconOpus Recruitment Solutions
Location IconLondon

Our client, a major, fast‑growing cybersecurity consultancy is significantly expanding its UK CHECK capability this year. With a global footprint and a reputation for delivering high‑assurance security testing to government and critical nat...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer — Cybersecurity, Hybrid Belfast

Company IconEnably
Location IconBelfast

Enably is looking for a Senior Java Software Engineer to join a Belfast-based cybersecurity company.This hybrid role requires 3 days a week in the office, focusing on backend systems and software quality. The successful candidate will contr...Read More>>.

Posted: June 6th, 2026
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Remote Platform Engineer: Build Scalable Cybersecurity

Company IconAIOpenSec Labs Ltd
Location IconLondon

AIOpenSec Labs Ltd is seeking a full-time remote Platform Engineer to design, develop, and maintain their self-service cybersecurity platform tailored for SMBs. Key responsibilities include managing infrastructure, troubleshooting issues, and buil...Read More>>.

Posted: June 6th, 2026
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Vulnerability Management Engineer: End-to-End Remediation Lead

Company IconLa Fosse Associates
Location IconLondon

La Fosse Associates seeks a Contract Vulnerability Management Engineer in Greater London. This role involves managing the vulnerability lifecycle, assessing, prioritizing, and driving remediation of security vulnerabilities within a complex enterp...Read More>>.

Posted: June 6th, 2026
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Remote SecOps Engineer - Microsoft Sentinel Specialist

Company IconSoftwerx
Location IconCambridge

Softwerx is looking for an experienced Security Operations Engineer to join their expanding team in Cambridge, UK. The role involves deploying and maintaining security operations systems, supporting integrations with Microsoft Sentinel, and develo...Read More>>.

Posted: June 6th, 2026
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Cybersecurity Solutions Engineer - Pre & Post-Sales

Company IconDarktrace
Location IconLondon

Darktrace, a leader in AI cybersecurity, is hiring Solutions Engineers to provide technical support pre‑ and post‑sales. You will work closely with sales teams, delivering engagements and presentations to clients while fostering strong relatio...Read More>>.

Posted: June 6th, 2026
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Principal Penetration Tester

Company IconInstil Software Ltd
Location IconBelfast

We’re looking for a highly skilled Lead Penetration Tester with CHECK Team Lead (Web App) to join our dynamic security team. This is a senior, hands‑on role where you’ll lead and deliver complex web application and API penet...Read More>>.

Posted: June 7th, 2026
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Product Security Engineer - Quant Hedge Fund

Company IconParagon Alpha - Hedge Fund Talent Business
Location IconLondon

Paragon Alpha are working with a tech driven hedge fund famous for their investment in technology, culture and collaboration. They hire people from tech as commonly as from within finance, and they need a Senior Product Security Engineer to join t...Read More>>.

Posted: June 5th, 2026
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