Security Testing Consultant (Penetration Tester) Hybrid

Company IconHackajob Ltd
Location IconCamberley

Our client is the digital and intelligence arm of a major defence company.Location(s):UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : Gloucester || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds...Read More>>.

Posted: October 2nd, 2026
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Penetration Tester

Company IconDGH Recruitment
Location Icon

Penetration TesterDGH Recruitment are currently recruiting on behalf of a leading client in the Accountancy industry who require a Penetration Tester to join the firm in London.Key Responsibilities:* Lead and support penetrati...Read More>>.

Posted: September 29th, 2026
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Penetration Tester

Company IconHackajob Ltd
Location IconKnutsford

Our client is a leading British bank.Join us as a Penetration Tester, to help protect our organisation and clients by identifying, validating, and clearly communicating security vulnerabilities before they can be exploited. This role sits w...Read More>>.

Posted: October 6th, 2026
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Senior Penetration Tester

Company IconMorson Edge
Location Icon

Senior Penetration Tester Salary: £60,000 – £65,000Location: RemoteSecurity Clearance: SC ClearedAbout the Role We are looking for an experienced Senio...Read More>>.

Posted: October 6th, 2026
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Principal Penetration Tester

Company IconMorson Edge
Location Icon

Principal Penetration Tester Location: Mainly remote, with occasional site visits (expenses paid)Duration: Initial 6-month contract, with a strong likelihood of extensionIR35: Out...Read More>>.

Posted: October 6th, 2026
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Ethical Hacker / Penetration Tester no experience needed

Company IconNEWTO TRAINING LIMITED
Location IconGlasgow

Ethical Hacker / Penetration Tester no experience needed From £45,000 - £65,000 *This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back*Train....Read More>>.

Posted: October 6th, 2026
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Penetration Tester

Company IconVIQU Limited
Location IconLondon

Overview In this role you will deliver end-to-end penetration testing engagements across web applications, APIs, infrastructure, networks, cloud and mobile environments. You will work directly with clients, help scope engagements, and prese...Read More>>.

Posted: September 30th, 2026
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Security Testing Consultant (Penetration Tester) Hybrid

Company IconBAE Systems
Location IconFrimley

Overview In this role you will conduct security testing across web, infrastructure, cloud, and external surfaces to identify and remediate vulnerabilities. You will work with cross-functional teams within a threat intelligence and security...Read More>>.

Posted: September 30th, 2026
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IT/OT Penetration Tester

Company IconPA Consulting
Location IconLondon

Overview In this role you help clients strengthen security through hands-on testing and clear reporting. You join PA’s Digital & Data community to deliver agile, client‑facing security work and contribute to knowledge sharing within a c...Read More>>.

Posted: October 1st, 2026
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Cyber Security Consultant (Penetration Tester)

Company IconMoore Kingston Smith
Location IconLondon

Overview In this role you will lead and execute hands-on penetration testing across web apps, APIs, and network infrastructures within a collaborative risk advisory team. You’ll deliver Cyber Essentials Plus assessments and broader securi...Read More>>.

Posted: October 1st, 2026
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Penetration Tester

Company IconBarclays
Location IconManchester

Overview As a Penetration Tester, you will help protect our organisation by identifying vulnerabilities in web, network, mobile, and client applications. You’ll work within a collaborative security testing team, turning findings into acti...Read More>>.

Posted: October 1st, 2026
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Penetration Tester

Company IconG Research
Location IconLondon

Overview As a Penetration Tester, you will lead penetration tests and assess vulnerabilities across internal systems and security controls. You strengthen our security posture through ongoing testing, actionable remediation guidance, and co...Read More>>.

Posted: October 1st, 2026
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Senior Penetration Tester

Company IconStarling Bank
Location IconLondon

Overview In this role you will work with our cyber security team to protect Starling’s customers and assets by conducting comprehensive penetration testing across mobile, web, cloud, and infrastructure. You will collaborate with engineeri...Read More>>.

Posted: October 1st, 2026
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Head of OT & ICS Security Testing

Company IconLRQA
Location IconBirmingham

Overview In this role, you will lead LRQA’s OT and ICS security testing service line, guiding live-environment assessments and safety-first testing across energy, utilities, manufacturing, maritime and process sectors. You’ll build lab...Read More>>.

Posted: October 5th, 2026
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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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Penetration Tester

Company Icon4Square Recruitment Ltd
Location IconManchester

Penetr Tester – Cyber Security Consultancy About the Role We’re looking for a skilled Penetration Tester to join a growing, highly regarded UK cyber security practice. You’ll be part of an established, CREST-accredited tea...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconPlatform Recruitment
Location IconLondon

My Client is a cybersecurity company who offer security services to multiple businesses across varying industries. They are now looking for a graduate Penetration Tester to join their growing team!Main Duties:...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconFSP Consulting Services Limited
Location Icon

Role Overview 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 c...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconComputer Network Defence Ltd (CND)
Location IconCheltenham

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Computer Network Defence Ltd (CND)Cyber Security Recruitment Manager at Computer Network Defence Ltd (CND) | BTL1 | Net+...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconUltima
Location IconReading

Global Talent Acquisition Manager at Ultima Business Solutions - Driving Digital Transformation with the use of Artificial Intelligence and Automation Are you an ambitious cybersecurity professional with a passion for uncovering vulner...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconiFindTech Ltd
Location IconLondon

Direct message the job poster from iFindTech LtdWork Across Internal Security, Compliance & Client EngagementsA fast-growing security-focused business is looking for a Penetration Tester to join their expanding team....Read More>>.

Posted: June 6th, 2026
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Security Penetration Tester

Company IconWipro
Location IconLondon

Security Testing Coordinators Security testing professionals, including penetration testers and security analysts, are responsible for identifying, analyzing, and mitigating vulnerabilities in software, systems, and networks. Key respo...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconPrimis
Location Icon

OverviewThis range is provided by Primis. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$45,000.00/yr - $60,000.00/yrDirect message the job p...Read More>>.

Posted: June 6th, 2026
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Penetration Tester

Company IconAlexander Associates Technical Recruitment
Location Icon

Get AI-powered advice on this job and more exclusive features.Alexander Associates Technical Recruitment provided pay rangeThis range is provided by Alexander Associates Technical Recruitment. Your actual pay will be based on your...Read More>>.

Posted: June 6th, 2026
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Penetration tester

Company IconSynergy Solutions International Limited
Location IconLondon

Synergy Solutions International Limited is a London based Consultancy firm providing IT expertise and services as part of Software as a Service (SaaS) working model. We aim to provide affordable and efficient software expertise to individuals,...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconStarling Bank Limited
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: July 22nd, 2026
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Penetration Tester

Company IconBarlowe LLP
Location IconLondon

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodi...Read More>>.

Posted: July 25th, 2026
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Penetration Tester

Company IconGuideposts Trust Limited
Location IconCardiff

Full time, Monday - Friday, 37.5 hours per week. Overview We are looking for a skilled Penetration Tester to join our growing team. This role will be performing manual penetration testing duties across several disciplines using...Read More>>.

Posted: July 29th, 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 a...Read More>>.

Posted: September 2nd, 2026
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Senior Penetration Tester

Company IconAVEVA
Location Icon

AVEVA is creating software trusted by over 90% of leading industrial companies.Position: R&D Senior Member of Technical Staff - Product Security - Penetration TestingQualifications: Experience executing penetration tests independe...Read More>>.

Posted: September 3rd, 2026
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Senior Penetration Tester - Hybrid FinTech Security Expert

Company IconStarling
Location IconManchester

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 abou...Read More>>.

Posted: September 5th, 2026
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Penetration Tester

Company IconBarclays Bank Plc
Location IconManchester

Job DescriptionPurpose of the roleTo identify potential vulnerabilities within the banks IT systems using penetration testing tools and techniques to ensure security of computer systems, applications, servers, and networks....Read More>>.

Posted: September 30th, 2026
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Senior Penetration Tester – Contract

Company IconEmployment International
Location IconEssex

We are looking for an experienced Senior Penetration Tester to support a cybersecurity engagement involving automated security testing and validation. Location: hybrid/remote location is Essex areas Engagement: Contr...Read More>>.

Posted: October 1st, 2026
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Penetration Tester – AI‑Enabled Security

Company IconSky
Location IconLondon

Sky is seeking a Cyber Security professional to join our team in the UK, focusing on penetration testing of applications and complex infrastructure alongside AI-assisted security tooling. You will document findings, scope projects with stakeholder...Read More>>.

Posted: October 1st, 2026
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Senior Penetration Tester — Lead & Mentor Security

Company IconRMT Accountants & Business Advisors Ltd
Location Icon

Sumer Group, via its RMT Operations - IT, seeks an experienced Lead Penetration Tester to join its Cyber Security practice on client-site engagements. You will lead penetration tests, Cyber Essentials assessments, and security reviews for diverse...Read More>>.

Posted: October 2nd, 2026
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Senior Penetration Tester

Company IconRMT Accountants & Business Advisors Ltd
Location Icon

DescriptionIn 2023, RMT became part of Sumer Group - a collaboration of renowned regional accountancy practices with a shared vision to champion local small to medium-sized enterprises.Department: Operations - ITLo...Read More>>.

Posted: October 2nd, 2026
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Penetration Tester: Elevate Security Across Apps & Cloud

Company IconBytes Software Services
Location IconLeatherhead

Bytes Software Services is seeking a penetration tester to deliver high-quality testing across infrastructure, web apps, APIs and cloud environments. You will provide actionable security recommendations and work with sales and account teams to sco...Read More>>.

Posted: October 2nd, 2026
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Penetration Tester

Company IconBytes Software Services
Location IconLeatherhead

Cyber threats continue to evolve at an unprecedented pace, making proactive security testing more important than ever. Organisations need confidence that their systems, applications and cloud environments can withstand real-world attacks before ma...Read More>>.

Posted: October 2nd, 2026
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Lead Ethical Hacking Penetration Tester

Company IconDriver & Vehicle Licensing Agency
Location IconSwansea

Salary: £57,515 - 82,430 per year Requirements Experience leading penetration testing and ethical hacking activities within complex enterprise environments. Experience designing and delivering vulnerabilit...Read More>>.

Posted: October 4th, 2026
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Examination Invigilator: Upholding Fair, Secure Tests

Company IconSRUC
Location IconBroxburn

SRUC is seeking an Invigilator to join the Timetabling and Exams Administration team on a permanent casual contract. The role focuses on creating a professional, welcoming examination environment and ensuring integrity and compliance during assess...Read More>>.

Posted: October 6th, 2026
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Head of OT & ICS Security Testing

Company IconLRQA Group Limited 2021
Location IconBirmingham

Leads LRQA's operational technology and industrial control systems security testing service line, covering OT andICS assessments, OT penetration testing, IEC 62443-aligned reviews and supporting advisory across energy, utilities, manufac...Read More>>.

Posted: October 6th, 2026
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Offensive Security Tester or Penetration Tester

Company Iconhackajob
Location IconLondon

Overviewhackajob is collaborating with NTT DATA UK to connect them with exceptional tech professionals for this role.Offensive Security Tester / REMOTETechnical Consultancy, LondonThe Team You'll Be Working With...Read More>>.

Posted: September 22nd, 2026
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Penetration Tester

Company IconEames Consulting Group
Location Icon

Penetration tester responsible for leading AI-enabled vulnerability research and bug-hunting across priority applications, with initial focus on internet-facing assets. The role combines deep manual offensive testing with frontier-model-assiste...Read More>>.

Posted: September 30th, 2026
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Penetration Tester - London or Belfast

Company IconHarrington Starr
Location IconNorthern Ireland

Harrington Starr have partnered with a global multi billion pound business in Belfast as they seek a Vulnerability and Penetration Testing Engineer to join their Belfast Centre team in providing security architecture, vulnerability and risk assess...Read More>>.

Posted: October 1st, 2026
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AVP Penetration Tester - Web, Network & Mobile Security

Company IconHackajob Ltd
Location IconKnutsford

Hackajob Ltd. is seeking a Penetration Tester to join its security testing team, delivering high-quality assessments across multiple projects. The role collaborates with stakeholders to translate findings into actionable mitigation actions....Read More>>.

Posted: October 4th, 2026
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Hybrid Penetration Tester: Web, API & Cloud Security

Company IconVIQU IT Recruitment
Location IconCopsale

VIQU IT Recruitment is seeking a permanent Penetration Tester in the Horsham area with hybrid working arrangements. The role covers hands-on security testing across web applications, APIs, infrastructure and cloud environments, delivering risk-bas...Read More>>.

Posted: October 5th, 2026
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Senior Penetration Tester – Web, Network & Mobile Security

Company IconBarclays
Location IconManchester

Barclays is hiring a Penetration Tester at the Assistant Vice President level, based in Knutsford (Radbroke Hall) or Manchester (4 Piccadilly Place). The role involves leading security assessments across web, network and mobile environments, deliv...Read More>>.

Posted: October 6th, 2026
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Food Safety and Quality Manager (Maternity cover)

Company IconGenesis Crafty
Location IconMagherafelt

Food Safety and Quality Manager (Maternity Cover)Job ref: FSQM0926Job type: TemporaryLocation: MagherafeltQuantity of Posts Available: 1...Read More>>.

Posted: October 1st, 2026
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Food Safety & Quality Manager - 12 months FTC

Company IconVANRATH
Location IconCounty Tyrone

VANRATH is proud to partner with a leading manufacturing company. Join a dynamic team where your expertise will make a real impact on product excellence and consumer safety.Salary/Benefits:£45k - £50k12-month fixed...Read More>>.

Posted: October 6th, 2026
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