176 to 200 of 235 Penetration Tester Jobs

All levels - Penetration Tester positions - on-site x3 days MUST have SC/Check scheme CSG Talent is currently partnering with one of the fastest growing tech firms in the UK at the forefont of a massive industry. They are looking for junior to red teamers to join their team. Responsibilities Deliver a variety of engagements for customers More ❯

All levels - Penetration Tester positions - on-site x3 days MUST have SC/Check scheme CSG Talent is currently partnering with one of the fastest growing tech firms in the UK at the forefont of a massive industry. They are looking for junior to red teamers to join their team. Responsibilities Deliver a variety of engagements for customers More ❯

Client: G.Digital Location: Chesterfield, United Kingdom Job Category: Other Remote work opportunities EU work permit required: Yes Job Views: 13 Posted: 18.06.2025 Expiry Date: 02.08.2025 Job Description: Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital has partnered exclusively with a new client to expand their Penetration Testing Practice. You will be the key support … prevent burnout Share schemes Personal development budgets Requirements: Experience across multiple industries Previous team leadership (2 direct reports, 11 overall) Relevant cybersecurity credentials - CCT is essential Expertise in Infrastructure Penetration Testing Skills in scripting/programming (Python preferred) Pre-sales experience (ad hoc) Interviews will be conducted in the week starting June 2nd, including two technical assessments and a More ❯

most respected testing teams. This is an independent, privately owned testing consultancy led by industry-recognised names who are hackers at heart. This team is led by an active penetration tester who understands the niggles of day penetration testing operations. As a result, engagements are centred around making your day-to-day responsibilities as easy as possible … but that’s not where they phish. If you thrive on bringing ideas to life, creating bespoke tools and adding true value to your clients, then this is the penetration testing team for you. This is a home based position with very very very limited travel & public sector work. Full right to work in the UK is required Ideally … Networking Knowledge Have a desire to continually learn about the security of new technologies Hold a genuine enthusiasm for solving problems & thinking outside the box Despite being a CHECK penetration testing provider, the business is increasingly focused on commercial engagements in areas we know are proving popular amongst testers. (Cloud, OT, Red & Purple Teaming) If you want to work More ❯

We are currently recruiting for a dynamic UK technology provider for the role of CTM Penetration Tester . This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote with occasional travel to customer sites. What you'll be …/Requirements Check Team Member (CTM) Certification. Eligibility for Security Clearance due to client requirements. Full UK Driving License & access to a vehicle. Minimum of 3+ years experience in Penetration Testing. Strong cybersecurity background with knowledge of testing frameworks and methodologies. Excellent client-facing skills, capable of presenting and discussing findings remotely or in person. How you'll be More ❯

You will need to login before you can apply for a job. We are currently recruiting for a dynamic UK technology provider for the role of Lead Penetration Tester . This is a fantastic opportunity to join a business known for its cutting–edge connectivity, cloud, and communications solutions. Role Overview CANDIDATES MUST BE BASED IN THE UK … due to the nature of clients. Full UK Driving License & Access to a vehicle are essential. Experience working in the public sector. Minimum of 4+ years of experience in Penetration Testing. Any of the following Penetration Testing Certifications: CompTIA, OSWE, CRTO, CPT, LPT, CEPT, CCPT, CPENT, CRPT, etc. Strong background and understanding of cybersecurity, with a knowledge of … penetration testing frameworks and methodologies. Experience leading or coaching Penetration Testers would be advantageous. Strong client–facing skills, with the ability to present and discuss findings remotely or in person. CHECK Team Leader (CTL) Certification is highly preferred. How you'll be rewarded Mentorship from Senior Leaders across the business Private Medical We are an equal opportunity employer More ❯

Title Network Operations Specialist/Penetration Tester- Intermediate Full-Time/Part-Time Full-Time Description RiVidium Inc (dba, TripleCyber) is seeking a Network Operations Specialist/Penetration Tester who plans, implements, and operates network services/systems, to include hardware and virtual environments. TASKS: Configure and optimize network hubs, routers, and switches (e.g., higher-level … Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field. Certification(s): Certification requirements: IAT Level 2 and Two Penetration Testing Certifications (e.g. GPEN, GWAT, GCIH, CEH, GPYC, LPT, CPT) About the Organization Established in 2008, RiVidium, Inc. (dba TripleCyber) is a VA-Verified SDVOSB and an SBA-Certified More ❯

Mission-critical work ? The Opportunity Join a high-impact consultancy at the forefront of innovation and digital transformation. You’ll be part of a specialist team delivering critical infrastructure penetration tests across some of the most sensitive environments in the UK — from defence and national security to critical infrastructure and operational technology. This is not a web application role … . We’re looking for an infrastructure-focused penetration tester with the technical confidence and consultancy mindset to work independently, lead engagements, and deliver real-world impact. If you want to push beyond checklists and automated scans and into deep, hands-on testing — this is the place to do it. ? What You’ll Be Doing Deliver end-to … methodologies, and continuous improvement of team capability Engage with a technical and non-technical audience, acting as a trusted security advisor ? What You Bring Core Skills: 4+ years of penetration testing experience (infrastructure/internal focus) Strong hands-on expertise with Active Directory attacks, lateral movement, and privilege escalation Experience navigating live and legacy production systems Comfortable in Windows More ❯

We are looking for a Penetration Testing Consultant based in the United Kingdom to join our rapidly expanding Penetration Testing team at Rootshell Security. The role involves remote engagements and on-site client visits to conduct penetration security testing and help mitigate risks for our clients. Rootshell Security is an equal opportunity employer that values diversity regardless More ❯

We are currently recruiting for a highly awarded Managed Security Service Provider for the role of Lead Penetration Tester. This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote Package: £65,000- £80,000 Number of Roles Available … Clearance due to the nature of clients Full UK Driving License & Access to a vehicle are essential Experience working in the public sector would be desirable Strong experience in Penetration Testing Cyber Scheme, CREST or CHECK Certifications are required Strong background and understanding of cybersecurity, with a knowledge of penetration testing frameworks and methodologies Strong client-facing skills More ❯

We are currently recruiting for a highly awarded Managed Security Service Provider for the role of Penetration Tester. This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote Package: £40,000- £60,000 Number of Roles Available: 5 What … to the nature of clients Full UK Driving License & Access to a vehicle are essential Experience working in the public sector would be desirable 2+ years of experience in Penetration Testing The Cyber Scheme, CREST or CHECK Certifications are required Strong background and understanding of cybersecurity, with a knowledge of penetration testing frameworks and methodologies Strong client-facing More ❯

We are currently recruiting for a highly awarded Managed Security Service Provider for the role of Lead Penetration Tester. This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote Package: £65,000- £80,000 Number of Roles Available … Clearance due to the nature of clients Full UK Driving License & Access to a vehicle are essential Experience working in the public sector would be desirable Strong experience in Penetration Testing Cyber Scheme, CREST or CHECK Certifications are required Strong background and understanding of cybersecurity, with a knowledge of penetration testing frameworks and methodologies Strong client-facing skills More ❯

Company Overview: Ruptura InfoSecurity are a leading provider of penetration testing and offensive cyber security solutions. We allow organisations to identify risks through targeted and highly specialised penetration testing engagements. We are headquartered in the UK, but have a global reach with offices in Dubai. As a trusted provider of cyber security services we allow businesses to mitigate … are looking to bring on juniors, mid level and senior consultants. If you are the top of your existing cohort, we want you. If you are the 'go-to' tester in your current position, we want you. If you are technically minded and live and breath cyber, we want you. If you want to work somewhere where you are … surrounded by some of the best global penetration testing talent, we want you. We aren't looking for an average tester to work on average engagements, we want those at the top of their game. Key Responsibilities: Conduct comprehensive penetration testing and adversary simulation engagements against client environments. Analyse results and produce highly detailed reports containing impact More ❯

Social network you want to login/join with: Ruptura InfoSecurity are a leading provider of penetration testing and offensive cyber security solutions. We allow organisations to identify risks through targeted and highly specialised penetration testing engagements. We are headquartered in the UK, but have a global reach with offices in Dubai. As a trusted provider of cyber … are looking to bring on juniors, mid level and senior consultants. If you are the top of your existing cohort, we want you. If you are the 'go-to' tester in your current position, we want you. If you are technically minded and live and breath cyber, we want you. If you want to work somewhere where you are … surrounded by some of the best global penetration testing talent, we want you. We aren't looking for an average tester to work on average engagements, we want those at the top of their game. Key Responsibilities: Conduct comprehensive penetration testing and adversary simulation engagements against client environments. Analyse results and produce highly detailed reports containing impact More ❯

Penetration Tester/Cyber Security Analyst Country: United Kingdom Location: Remote Sector: Other Salary: GBP Market related Job Type: Contract Technologies: Penetration Testing, Hacking, Ethical Hacking, Cyber Security We are looking for a Penetration Tester with solid experience in this role. Our client has previously outsourced these tasks and is now looking to bring them … in-house. The Cyber Security Analyst will be responsible for designing and setting up the Penetration Testing Environment for both on-premise and cloud solutions. Security is essential given that our client manages multiple large volume/user sites. Experience with ethical hacking and preparing sites for an ethical hack is desirable but not essential. Please get in touch More ❯

Penetration Tester - Remote up to 50K Basic Salary Are you passionate about cybersecurity and eager to make an impact? We have an exciting opportunity for a Penetration Tester to join our growing organization. Why Join Us? Diverse Challenges: Work on a variety of applications including Web, Infrastructure (Internal/External), Cloud, Code Reviews, and Mobile. Growth … to support your professional development. Remote Flexibility: Enjoy the freedom and convenience of a fully remote position. What We're Looking For: Experience: 2+ years of commercial experience in penetration testing. Skills: Proficiency in testing web applications, infrastructure, cloud environments, code reviews, and mobile applications. Attributes: A passion for cybersecurity, a drive for excellence, and a commitment to continuous More ❯

Penetration Tester Fully Remote - UK Wide Up to £60,000 We are looking for a Mid-Level Penetration Tester/CHECK Team Member to join our client working on both private and government sector clients. This role offers fully remote working and candidates must be UK based. Working with a talented and collaborative team you will … CTM/CSTM Strong diagnostic skills Strong communicator Comfortable working in a fast paced environment Commercial and open-source industry tools If you are interested in this remote first Penetration Tester opportunity, then please apply today More ❯

Social network you want to login/join with: Penetration Tester/Outside IR35/500-550 pd/Remote, slough col-narrow-left Client: SR2 | Socially Responsible Recruitment | Certified B Corporation Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job … Description: Penetration Tester/Outside IR35/500-550 pd/6 Month/Remote Are you on the look out for your next contract engagement? A highly skilled Pentester, with recent hands on experience? We are looking for a Penetration Tester ( Pentester ) with extensive hands-on experience to join an IT consultancy for a … in contact with Ben Sheppard at the earlier opportunity if this role is a good fit on 07362053987, and email an updated copy of your CV to [emailprotected] . Penetration Tester/Outside IR35/500-550 pd/6 Month/Remote #J-18808-Ljbffr More ❯

job description provides essential information about the role, responsibilities, and application process. However, it can be improved for clarity, consistency, and formatting. Here is a refined version: Job Title: Penetration Tester/Outside IR35/£500-£550 pd/6 Months/Remote Client: SR2 | Socially Responsible Recruitment | Certified B Corporation Location: London, United Kingdom Job Category: Other … EU Work Permit Required: Yes Job Views: 2 Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description: Are you a highly skilled Penetration Tester looking for your next contract engagement? We are seeking an experienced Penetration Tester with recent hands-on experience to join an IT consultancy for a 6-month remote contract. The role involves leading ethical More ❯

Social network you want to login/join with: Principal Penetration Tester, warrington, cheshire col-narrow-left Client: G.Digital Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital have partnered … exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. You'll be the 'right-hand' to a highly regarded Security Tech Director that has broad experience scaling Security practices, and you'll be 'taking the reigns' from their Principal responsibilities taking full ownership of the Pen testing practice. What can you expect … need from you: Experience across multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview stages to assess your technical expertise More ❯

Social network you want to login/join with: Principal Penetration Tester, south west london col-narrow-left Client: G.Digital Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Principal Penetration Tester - £95k - Leeds (Remote first … Amazing growth opportunities G.Digital have partnered exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. You'll be the 'right-hand' to a highly regarded Security Tech Director that has broad experience scaling Security practices, and you'll be 'taking the reigns' from their Principal responsibilities taking full ownership of the Pen … need from you: Experience across multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview stages to assess your technical expertise More ❯

Social network you want to login/join with: Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital have partnered exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. You'll be the 'right-hand' to a highly regarded Security Tech Director that has broad experience scaling Security … need from you: Experience across multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview stages to assess your technical expertise … with a final 20 minute HR/CEO meeting. Interviews happening W/C 2nd June - So get in touch if of interest! Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities #J-18808-Ljbffr More ❯

Social network you want to login/join with: Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital have partnered exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. You'll be the 'right-hand' to a highly regarded Security Tech Director that has broad experience scaling Security … need from you: Experience across multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview stages to assess your technical expertise … with a final 20 minute HR/CEO meeting. Interviews happening W/C 2nd June - So get in touch if of interest! Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities #J-18808-Ljbffr More ❯

My client is one of Europe's hottest Cyber Security start-ups who have an ever-growing, global client base. They are looking to bring on board highly motivated Penetration Testers to the team. Key Skills: Ideally experience in Cyber Security, or at a minimum a decent understanding/interest. Some penetration testing/red team background. Strong More ❯

G.Digital Location: shrewsbury, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital have partnered exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. … need from you: Experience across multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview stages to assess your technical expertise … with a final 20 minute HR/CEO meeting. Interviews happening W/C 2nd June - So get in touch if of interest! Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities #J-18808-Ljbffr More ❯