Junior Penetration Tester Jobs In Bristol Page 2 by Location

Security Testing Lead

Company IconIdentifi Global Resources Ltd
Location IconMilton Keynes

Cyber Security Testing LeadMilton Keynes, Hybrid (up to 2 days per week in the office)Permanent offering up to £70 000 + Bonus SchemeShape the Future of Security Testing!A...Read More>>.

Posted: September 5th, 2026
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Security Testing Consultant (Penetration Tester) Hybrid

Company IconHackajob Ltd
Location IconFrimley

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 : Leed...Read More>>.

Posted: October 10th, 2026
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Penetration Tester

Company IconDGH Recruitment
Location IconFulham

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 7th, 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 7th, 2026
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Cyber Security Penetration Test Engineer

Company IconTata Technologies Europe Ltd
Location IconWarwick

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world's leading manufacturers. Due to our continued growth we are now recruiting for Cyber Security...Read More>>.

Posted: October 10th, 2026
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Ethical Hacker / Penetration Tester - no experience needed

Company IconNEWTO TRAINING LIMITED
Location IconCanon's Marsh

Job DescriptionEthical Hacker / Penetration Tester – no experience needed \nFrom £45,000 - £65,000 \n *This is a self-funded career programme with a guaranteed job on completion or 100% of your...Read More>>.

Posted: October 10th, 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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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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Cyber Security Penetration Tester

Company IconAccenture
Location IconEdinburgh

Overview In this role you will perform hands-on security testing of client web apps, APIs and infrastructure, within a collaborative team supported by senior testers. You will identify vulnerabilities, demonstrate impact, and provide action...Read More>>.

Posted: October 10th, 2026
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Senior Penetration Tester

Company IconMorson Group
Location Icon

Overview In this role you will lead hands-on penetration testing across complex environments, delivering security assessments for public sector, CNI, and large enterprises. You’ll work with cloud, containerized tech, and on-prem infrastru...Read More>>.

Posted: October 10th, 2026
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Penetration Tester

Company IconLloyds Banking Group
Location IconEdinburgh

Overview In this role you will contribute to Lloyds Banking Group’s security testing efforts, strengthening the group’s defenses across web, API, mobile, infrastructure, and cloud assets. You’ll work within the Security Testing team t...Read More>>.

Posted: October 10th, 2026
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Internal Penetration Tester

Company IconSalt
Location IconLondon

Internal Penetration Tester Salary: £75,000 - £110,000 per annumLocation: Belfast - 2/3 days per weekPositions: 3We are partnering with a globally recognised professional services organisation th...Read More>>.

Posted: October 10th, 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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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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Hybrid IT & OT Security Penetration Tester

Company IconPA Consulting
Location IconCity of Westminster

We believe in the power of ingenuity to build a positive human future.As strategies, technologies, and innovation collide, we create opportunity from complexity.Our teams of interdisciplinary experts combine innovative thinking and b...Read More>>.

Posted: September 9th, 2026
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Lead Ethical Hacking Penetration Tester

Company IconDriver and Vehicle Licensing Agency
Location IconSwansea

Location: Swansea (Hybrid)Salary: £57,515 - A Civil Service Pension with an employer contribution of 28.97%Contract Type: Permanent – Flexible working, Full-time, Job share, Part-timeAbout the roleJoin our Ethic...Read More>>.

Posted: September 10th, 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

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

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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OT & ICS Security Testing Leader — Live-Plant Impact

Company IconLRQA Group Limited 2021
Location IconBirmingham

LRQA is seeking a senior leader to own the OT and ICS security testing proposition, methodology and safety-first standards for live plant environments.You will lead a pod of consultants across multiple regions, shape scope with clients, sup...Read More>>.

Posted: October 7th, 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 7th, 2026
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Junior Penetration Tester

Company IconHamilton Barnes ?
Location IconFareham

Junior Penetration Tester | Up to £30,000 | Office-Based, Fareham Join one of the UK's multi award-winning MSSPs as a Junior Penetration Tester, based in their Fareham office, where you'll take your first step into a professional offensi...Read More>>.

Posted: October 7th, 2026
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Penetration Tester: Hands-on Security Defender

Company IconQuik Hire Staffing
Location Icon

We are hiring for one of our clients, seeking a Penetration Tester to work on a Full-Time basis. The role involves identifying and exploiting vulnerabilities in systems, networks, and applications to assess security posture. Responsibilities inclu...Read More>>.

Posted: October 9th, 2026
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Calm Exam Invigilator - Ensure Fair, Secure Testing

Company IconAvanti Schools Trust
Location IconBishop's Stortford

Avanti Grange Secondary School is seeking Exam Invigilators to ensure examinations are conducted smoothly, fairly and in accordance with regulations. You will help create a calm, well-organised environment where every candidate can demonstrate the...Read More>>.

Posted: October 9th, 2026
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Global OT & ICS Security Testing Leader

Company IconNettitude Group
Location IconBirmingham

LRQA seeks a Head of OT & ICS Security Testing to establish and scale a safety-first testing capability across live operational environments. You will lead OT/ICS assessments, penetration testing, and IEC 62443-aligned reviews while driving growth...Read More>>.

Posted: October 9th, 2026
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Head of OT & ICS Security Testing

Company IconNettitude Group
Location IconBirmingham

Head of OT & IC Security TestingLocation:Birmingham : 1 Trinity Park : BiPosition Category:TechnicalPosition Type:Employee RegularLeads LRQA's operational technology and industrial control systems security testing service...Read More>>.

Posted: October 9th, 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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Cyber Security Penetration Tester

Company IconAccenture UK
Location IconLondon

Job Title: Cyber Security Penetration Tester Locations: UK wide (hybrid work- 1x a month in office) Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to s...Read More>>.

Posted: October 8th, 2026
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Penetration Tester – Web, API & Infra (Hybrid UK)

Company IconAccenture UK
Location IconLondon

Accenture is seeking a Cyber Security Penetration Tester to deliver hands-on testing of client web applications, APIs and infrastructure across the UK. You will work in a collaborative testing team with CHECK Team Leaders, performing manual and to...Read More>>.

Posted: October 8th, 2026
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Penetration Tester

Company Iconbeaumont
Location Icon

Enjoy getting hands-on with security testing and helping clients understand what to fix and why? I'm looking for a Cyber Security Consultant to join an established IT services business, working with clients to identify vulnerabilities and i...Read More>>.

Posted: October 9th, 2026
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Security Engineer: Penetration Testing & Cloud Security

Company Iconteko
Location IconCity of Westminster

teko is seeking a Security Engineer to own and advance the company’s security posture. The role involves overseeing penetration testing, cloud security, and SOC II compliance, with hands-on work securing our application and infrastructure....Read More>>.

Posted: October 10th, 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 8th, 2026
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Penetration Tester - CHECK Team Member (Home-Based)

Company IconSmartRecruiters, Inc.
Location IconLondon

Wavenet is seeking IT Security Consultants at the CHECK Team Member level within the Penetration Testing team. The role involves conducting CHECK and commercial engagements, documenting findings in technical reports, and traveling to client sites...Read More>>.

Posted: October 5th, 2026
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Graduate Test Engineer — Networking & Security Testing

Company IconPrecept Recruit
Location IconEast Midlands

Precept Recruit is seeking a Graduate Test Engineer in Derby to join a growing team. The role requires SC clearance and offers a salary of 25,000–32,000 per year with exceptional benefits. You will test functional, regression and integration asp...Read More>>.

Posted: October 9th, 2026
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Junior Penetration Tester – Web, API & Cloud Security

Company IconCareer Choices Dewis Gyrfa Ltd
Location Icon

Lloyds Banking Group is seeking a Junior Penetration Tester to join its Security Testing team. You’ll support offensive security testing across web, API, mobile, infra and cloud assets within a regulated financial services environment, reporting...Read More>>.

Posted: October 9th, 2026
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Hybrid Penetration Tester - Secure Banking Tech & Cloud

Company IconLloyds Banking Group
Location IconManchester

Lloyds Banking Group is seeking a Junior Penetration Tester in Manchester with hybrid working. You will support offensive security testing across web, API, mobile, infrastructure and cloud assets, planning, executing and reporting engagements to s...Read More>>.

Posted: October 9th, 2026
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Penetration Tester

Company IconCareer Choices Dewis Gyrfa Ltd
Location Icon

JOB TITLE: Penetration Tester SALARY: £48,987 - £59,000 LOCATION: Manchester, Bristol, Leeds, Edinburgh HOURS: Full-Time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of...Read More>>.

Posted: October 9th, 2026
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Penetration Tester

Company IconSaepio Solutions Ltd
Location IconHigh Wycombe

We have an exciting opportunity for you to join our Offensive Security team. In this role, you will help organisations identify and reduce cyber security risk through high‑quality penetration testing, security assessments and consultancy service...Read More>>.

Posted: October 9th, 2026
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Elite Penetration Tester — Offensive Security

Company IconSaepio Solutions Ltd
Location IconHigh Wycombe

Ruptura InfoSecurity is recruiting a Penetration Tester to deliver infrastructure, web, cloud and external testing engagements and provide clear remediation guidance to clients in the UK. You will conduct vulnerability assessments, simulate real-w...Read More>>.

Posted: October 9th, 2026
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Graduate Security Consultant / Penetration Tester

Company IconOscar Technology
Location Icon

Graduate Security Consultant / Penetration Tester Bristol £28,000-£34,000About the roleOur client is looking for a motivated graduate to join a cyber consultancy team in Bristol, beginning a career in security consulting a...Read More>>.

Posted: October 9th, 2026
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Graduate Penetration Tester — Mentored Security Consultant Path

Company IconOscar Technology
Location Icon

Oscar Associates (UK) Limited is seeking a Graduate Security Consultant / Penetration Tester in Bristol, offering structured mentorship and training from day one to start a career in cyber consultancy and security testing.This entry point r...Read More>>.

Posted: October 9th, 2026
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