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

Security / Penetration Testing Engineer – London Role will be part of our Quality Engineering & Assurance (QE&A) Practice. With more than 650 clients across industry verticals and a global footprint, Cognizant QE&A practice is a reco...Read More>>.

A leading information security company in the UK is seeking an experienced penetration tester. The role offers hybrid flexibility, allowing you to work from home or the office in Oxford or Glasgow. Candidates should have at least two years of experie...Read More>>.

A leading cybersecurity firm in the United Kingdom is seeking a Senior Security Testing Consultant to deliver comprehensive security testing engagements. This role involves leading teams, working closely with clients, and providing insights on securi...Read More>>.

Overview Penetration Tester – UK Remote Linux / Windows Python, PowerShell, Bash Are you passionate about ethical hacking and ready to take your skills to the next level? We're hiring a Penetration Tester to join a growing cyb...Read More>>.

Spencer Scott - Technology Recruitment provided pay range This range is provided by Spencer Scott - Technology Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more....Read More>>.

Head of Security Engineering – Application Security & Security Testing Tesco Technology’s Security Engineering function is responsible for proactively identifying and mitigating risks across our technology estate. As Head of Securi...Read More>>.

A leading retail organization in Welwyn Garden City seeks a Head of Security Engineering with broad responsibilities for leading security teams and managing vulnerability across applications. The role encompasses oversight of application security, te...Read More>>.

Lead Principal Consultant – Penetration Tester iO Associates is seeking SC or NATO Cleared Penetration Testers for a 12 month contract (outside IR35) starting in January, with a likely extension. This is a 100% remote r...Read More>>.

Motor Insurers' Bureau (MIB) is seeking a Cyber Security Test Lead based in Milton Keynes. The role involves leading security testing activities, developing strategies for vulnerability assessments, and mentoring team members. The ideal candidate has...Read More>>.

A leading telecommunications company based in Newbury is seeking a skilled candidate for a role focused on offensive security. The position involves validating disclosures, testing, and prioritizing remediation actions. Ideal candidates will possess...Read More>>.

A leading cybersecurity firm in Greater London is seeking a Security Testing Consultant to conduct various penetration tests and mentor junior team members. This role requires expertise in testing methodologies and the ability to communicate technica...Read More>>.

Moore Kingston Smith is seeking an experienced Cyber Security Consultant specializing in penetration testing to join our client‑facing advisory team in London. The role focuses on delivering hands‑on penetration tests across web apps, APIs, an...Read More>>.

AVEVA is seeking a highly skilled Senior Penetration Tester to join its Product Security team. The role requires leading and executing penetration tests across Web, APIs, OT, and mobile, with the ability to deliver scoping through final reports wi...Read More>>.

Dionach by Nomios in the UK is seeking an experienced penetration tester to conduct tests across web apps, APIs, Cloud, and networks, delivering detailed findings and remediation guidance.The role requires at least two years in pentesting,...Read More>>.

VIQU Limited is seeking a Senior Penetration Tester to work in a remote-capable role with client travel. You will deliver end-to-end penetration tests, directly engage with clients, and help develop technical capabilities across web apps, APIs, in...Read More>>.

SmartSourcing Ltd is urgently seeking a SC/Clearance qualified professional for the role of SC Cleared Check Team Lead (CTL) or Check Team Member (CTM) and Pen Test/ Ethical Hacker. This fully remote contract offers daily rates of £650–£700 ou...Read More>>.

Hamiltonian Dynamics is hiring Test Engineers to ensure quality, reliability, and security across defence and cyber platforms. You will work with software and platform engineers to shape testing approaches and embed quality throughout delivery....Read More>>.

Dionach by Nomios is seeking a Lead Penetration Tester to drive CHECK-compliant assessments across client environments, including network, web and internal systems. You will lead and mentor the penetration testing team, shaping testing strategies...Read More>>.

Oscar is partnering with a growing UK cyber security consultancy delivering penetration testing services to government and public sector organisations. They’re looking for a Cyber Security Consultant / Penetration Tester to join the team deliver...Read More>>.

Amazon Web Services (AWS) is seeking a Senior Security Engineer to lead end-to-end security testing engagements within the Point-in-Time Security Testing team. You will apply human judgment to complex risk scenarios, build automations, and drive i...Read More>>.

Sanderson Government & Defence is seeking a Quality Engineer to support secure, mission-critical solutions in the defence sector. You will drive quality across the software life cycle, champion automation, and help teams deliver reliable, resilien...Read More>>.

Senior Penetration Tester - £700 to £800 per day (Inside IR35)Hybrid working - 1 to 2 days per week in the office (Ideally London)Contract Senior Penetration Tester responsible for leading AI-enabled vulnerability researc...Read More>>.

Identifi Global Resources Ltd. in Milton Keynes is hiring a Cyber Security Testing Lead to own and evolve our security testing programme across applications, infrastructure and cloud environments.You will coordinate external penetration tes...Read More>>.

London Stock Exchange Group (LSEG) seeks a Senior Penetration Tester to join our internal offensive security team. This hands-on, highly technical role plans and executes penetration tests across systems and applications, uncovering vulnerabilitie...Read More>>.

Morson Group is seeking an experienced Principal Penetration Tester to lead and deliver complex penetration testing engagements for clients. The role covers hands-on testing across infrastructure, cloud, Kubernetes, and hybrid environments, while...Read More>>.

Beaumont is seeking a Cyber Security Consultant to join an established IT services business and help clients identify vulnerabilities and improve their security. You will scope and deliver security assessments, perform infrastructure and web appli...Read More>>.

Morson Group is seeking a Senior Penetration Tester to join our growing cyber security team. You will deliver hands-on testing across infrastructure, networks, web apps and cloud environments, including Azure, AWS and containerised technologies....Read More>>.

VIQU IT Recruitment partnered with a leading Cyber Security Consultancy is seeking a Senior Penetration Tester to join its team. You\'ll deliver end-to-end penetration testing engagements, work directly with clients and contribute to the developme...Read More>>.

About The Role What if your penetration testing skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for experienced AI Penetration Testers to probe, attack, and stress-test AI-powe...Read More>>.

Alignerr Corp. is seeking an experienced AI Penetration Tester to assess AI-powered applications and infrastructure for vulnerabilities. This is a remote hourly contract role offering flexible engagement on 10–40 hours per week.You will p...Read More>>.

We have an exciting opportunity for an experienced Senior Penetration Tester to join our Offensive Security team. In this role, you will lead the delivery of complex penetration testing engagements for organisations ranging from innovative technol...Read More>>.

Ruptura InfoSecurity is seeking an experienced Senior Penetration Tester to lead complex testing engagements across infrastructure, web apps, cloud and internal environments. You will identify attack paths, craft remediation guidance and present f...Read More>>.

Security Vulnerability and Penetration Testing EngineerVANRATH Belfast, Northern Ireland, United KingdomVANRATH is delighted to be working with a global leading professional services company who ar...Read More>>.

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join a hybrid UK team delivering comprehensive security assessments for a range of clients. You’ll test infrastructure and web apps, assess cloud security, and produce clea...Read More>>.

Citation Cyber, a leading UK cybersecurity consultancy, invites a Security Consultant (Penetration Testing) to join their growing team. The role focuses on delivering diverse security assessments, identifying vulnerabilities and advising remediati...Read More>>.

Peregrine City Of Bristol, England, United KingdomCyber Security Test LeadAt Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients....Read More>>.

Citation Cyber is a leading UK cyber security consultancy delivering penetration testing, certification services, consultancy and managed security solutions to organisations across public and private sectors.As a CHECK provider and CREST me...Read More>>.

Citation Cyber is seeking a Security Consultant to join its penetration testing team in a hybrid UK role. You will deliver security assessments across client environments, producing thorough reports and presenting remediation recommendations to cl...Read More>>.

SiXworks in Somerset is seeking a QA Test Infrastructure Engineer to design, build, and validate secure digital solutions in highly secure environments. You will partner with DevSecOps, engineers, and delivery specialists to ensure readiness of OS...Read More>>.

The Security Vulnerability and Penetration Testing (VAPT) Engineer oversees and serves as technical resource for all assessment activity related to the security posture of existing and proposed firm systems, platforms, and processes to protect...Read More>>.

Ruptura InfoSecurity is seeking a Senior Penetration Tester to join our Offensive Security team. You will lead complex engagements across infrastructure, web apps and cloud, delivering high-quality assessments and practical remediation guidance....Read More>>.

Techtrace Partners in England seeks an experienced CTM to deliver CHECK and commercial security assessments from home with travel to client sites. You will produce detailed reports and support engagement delivery across government CHECK programs a...Read More>>.

Junior Penetration TesterFully remote | Up to £45,000 depending on experience About the company A growing, CREST-accredited cloud security consultancy is looking for a Junior Penetration Tester to join their team. They...Read More>>.

Harvey Nash Group is seeking a Junior Penetration Tester to join a CREST-accredited cloud security consultancy. The role offers fully remote work, with a salary up to £45,000 depending on experience, and a strong emphasis on hands-on learning and...Read More>>.