24 of 24 Permanent Penetration Tester Jobs in Buckinghamshire

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 … 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 ❯

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 … 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 ❯

Job Title: Penetration Tester Job Type: Permanent Salary: Up to £70,000 Location: Belfast/Remote (2 days per week on-site) Penetration Tester - Role & Responsibilities Performing penetration tests across cloud, infrastructure & applications Requirements analysis Manual and automated testing Producing clear & concise reports tailored to … client needs. Staying ahead of evolving threats, techniques and industry standards. Penetration Tester - Required Experience 2+ years' experience in Penetration Testing Knowledge of networking, operating systems (Linux, Windows) and web technologies Familiarity with OWASP Top 10 Excellent communication skills - verbal and written Eligibility for SC Clearance Interviews More ❯

Job Title: Penetration Tester Job Type: Permanent Salary: Up to £70,000 Location: Belfast/Remote (2 days per week on-site) Penetration Tester - Role & Responsibilities Performing penetration tests across cloud, infrastructure & applications Requirements analysis Manual and automated testing Producing clear & concise reports tailored to … client needs. Staying ahead of evolving threats, techniques and industry standards. Penetration Tester - Required Experience 2+ years' experience in Penetration Testing Knowledge of networking, operating systems (Linux, Windows) and web technologies Familiarity with OWASP Top 10 Excellent communication skills - verbal and written Eligibility for SC Clearance Interviews More ❯

Penetration Tester (OSCP Certified) - Up to £45,000 DOE Location: UK fully remote Salary: Up to £45,000 per annum, dependent on experience Employment Type: Full-Time, Permanent Eligibility: UK Residents only (UK Passport or Indefinite Leave to Remain required) - Unfortunately, PSW Visas cannot be considered. A very … I'm an experinced cyber recruiter (of 20 yrs+) ready to talk to qualified individuals. We are currently seeking an enthusiastic and technically capable Penetration Tester with at least 6 months of hands-on penetration testing experience and a strong interest in developing advanced technical skills. This … skilled and diverse security team committed to continuous growth and excellence in the field of offensive security. Key Responsibilities: Conduct hands-on Web Application Penetration Testing Support and contribute to Infrastructure and Cloud Security Assessments Be mentored and trained towards Adversarial Simulation , Red Team Operations , and other advanced offensive More ❯

If you're looking to join an established organisation expanding their penetration testing capabilities. As part of this strategic investment I'm now on the lookout for a number of experienced penetration testers to join the team. This is a genuine opportunity for a penetration tester … investment for training & certifications (including those you personally want to go for) this could be for you. What you'll be doing As a penetration tester you will deliver high-quality tests across a range of environments: Internal/External Infrastructure WebApp, API's Hardware & Embedded Software Cloud … concise and actionable reports for both technical and none technical audiences. Ability to work on your own or collaboratively alongside a skilled team of penetration testers. Engage with clients and internal stakeholders to explain finding and remediation steps wherever appropriate. What's in it for you? Remote first culture More ❯

If you're looking to join an established organisation expanding their penetration testing capabilities. As part of this strategic investment I'm now on the lookout for a number of experienced penetration testers to join the team. This is a genuine opportunity for a penetration tester … investment for training & certifications (including those you personally want to go for) this could be for you. What you'll be doing As a penetration tester you will deliver high-quality tests across a range of environments: Internal/External Infrastructure WebApp, API's Hardware & Embedded Software Cloud … concise and actionable reports for both technical and none technical audiences. Ability to work on your own or collaboratively alongside a skilled team of penetration testers. Engage with clients and internal stakeholders to explain finding and remediation steps wherever appropriate. What's in it for you? Remote first culture More ❯

Penetration Tester – UK remote - £60,000 - £80,000 + Benefits + Bonus Our client is looking for an experienced Penetration Tester to join their established Offensive Security function. This role involves conducting and delivering high-quality security assessments across web applications, infrastructure, mobile, cloud, and networks. … is looking for someone who has a wide understanding of different types of security testing, and in-depth threat-intelligence knowledge. Main Responsibilities: Perform penetration tests on web applications, networks, APIs, cloud environments, and mobile platforms. Assist in red team exercises, social engineering assessments, and security awareness initiatives. Conduct … exploits to test system defences. Work closely with security teams to remediate identified vulnerabilities. To be considered, you should have: 4+ years in a penetration testing position. Strong knowledge of OWASP Top 10, MITRE ATT&CK Framework, and common exploit techniques. Experience using tools such as Burp Suite, Metasploit More ❯

Penetration Tester – UK remote - £60,000 - £80,000 + Benefits + Bonus Our client is looking for an experienced Penetration Tester to join their established Offensive Security function. This role involves conducting and delivering high-quality security assessments across web applications, infrastructure, mobile, cloud, and networks. … is looking for someone who has a wide understanding of different types of security testing, and in-depth threat-intelligence knowledge. Main Responsibilities: Perform penetration tests on web applications, networks, APIs, cloud environments, and mobile platforms. Assist in red team exercises, social engineering assessments, and security awareness initiatives. Conduct … exploits to test system defences. Work closely with security teams to remediate identified vulnerabilities. To be considered, you should have: 4+ years in a penetration testing position. Strong knowledge of OWASP Top 10, MITRE ATT&CK Framework, and common exploit techniques. Experience using tools such as Burp Suite, Metasploit More ❯

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 … 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 … 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 More ❯

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 … 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 … 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 More ❯

Penetration Tester – CREST CRT Certified Location: Remote, UK Job Type: Full-time/Permanent Reporting to: Software Engineering Manager (QA Automation) Join TLScontact – Secure the Future of Global Visa & Immigration Services! At TLScontact , we specialize in delivering seamless and secure visa and immigration solutions for governments and travelers … digital transformation, and we are looking for a Security Testing Engineer (Pentester) to help safeguard our platforms and applications. If you are passionate about penetration testing, vulnerability analysis, and secure development, this role is perfect for you! You will work closely with our software engineering teams to identify security … risks, implement best practices, and enhance the security posture of our digital services. Your Mission Perform offensive security testing (penetration testing) on web applications and services. Conduct manual and automated code analysis to detect vulnerabilities and non-trivial security issues. Support technical teams in resolving vulnerabilities and strengthening security More ❯

Penetration Tester – CREST CRT Certified Location: Remote, UK Job Type: Full-time/Permanent Reporting to: Software Engineering Manager (QA Automation) Join TLScontact – Secure the Future of Global Visa & Immigration Services! At TLScontact , we specialize in delivering seamless and secure visa and immigration solutions for governments and travelers … digital transformation, and we are looking for a Security Testing Engineer (Pentester) to help safeguard our platforms and applications. If you are passionate about penetration testing, vulnerability analysis, and secure development, this role is perfect for you! You will work closely with our software engineering teams to identify security … risks, implement best practices, and enhance the security posture of our digital services. Your Mission Perform offensive security testing (penetration testing) on web applications and services. Conduct manual and automated code analysis to detect vulnerabilities and non-trivial security issues. Support technical teams in resolving vulnerabilities and strengthening security More ❯

Job Title: Penetration Tester Location: Remote (UK-based) Travel: Occasional travel to client sites or company events Our client is a respected and rapidly growing leader in the cybersecurity and risk consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and … that values your expertise, supports your growth, and offers the flexibility of remote working with the stimulation of varied engagements. Key Responsibilities: Conduct thorough penetration tests on infrastructure, networks, cloud environments, and web applications. Deliver high-quality, client-ready reports detailing findings, impact, and practical remediation advice. Collaborate directly … ATT&CK). Strong familiarity with tools such as Burp Suite, Nmap, Metasploit, etc. Excellent communication and reporting skills. Required Qualifications: Demonstrable experience in penetration testing (minimum 2 years preferred). Hold at least one of the following certifications: OSCP (Offensive Security Certified Professional) CRT (CREST Registered Tester More ❯

Job Title: Penetration Tester Location: Remote (UK-based) Travel: Occasional travel to client sites or company events Our client is a respected and rapidly growing leader in the cybersecurity and risk consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and … that values your expertise, supports your growth, and offers the flexibility of remote working with the stimulation of varied engagements. Key Responsibilities: Conduct thorough penetration tests on infrastructure, networks, cloud environments, and web applications. Deliver high-quality, client-ready reports detailing findings, impact, and practical remediation advice. Collaborate directly … ATT&CK). Strong familiarity with tools such as Burp Suite, Nmap, Metasploit, etc. Excellent communication and reporting skills. Required Qualifications: Demonstrable experience in penetration testing (minimum 2 years preferred). Hold at least one of the following certifications: OSCP (Offensive Security Certified Professional) CRT (CREST Registered Tester More ❯

We are currently recruiting for a dynamic UK technology provider for the role of Penetration Tester (Mid-Level). 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 … clients. Full UK Driving License & Access to a vehicle are essential. Experience working in the public sector. Minimum of 3+ years of experience in Penetration Testing. Any of the following Penetration Testing Certifications: CompTIA, OSWE, CRTO, CPT, LPT, CEPT, CCPT, CPENT, CRPT, ect. Strong background and understanding of … cybersecurity, with a knowledge of penetration testing frameworks and methodologies. Strong client-facing skills, with the ability to present and discuss findings remotely or in person. CHECK Team Member (CTM) Certified as a preference. How you'll be rewarded Career Progression Mentorship from Senior Leaders across the business Private More ❯

We are currently recruiting for a dynamic UK technology provider for the role of Penetration Tester (Mid-Level). 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 … clients. Full UK Driving License & Access to a vehicle are essential. Experience working in the public sector. Minimum of 3+ years of experience in Penetration Testing. Any of the following Penetration Testing Certifications: CompTIA, OSWE, CRTO, CPT, LPT, CEPT, CCPT, CPENT, CRPT, ect. Strong background and understanding of … cybersecurity, with a knowledge of penetration testing frameworks and methodologies. Strong client-facing skills, with the ability to present and discuss findings remotely or in person. CHECK Team Member (CTM) Certified as a preference. How you'll be rewarded Career Progression Mentorship from Senior Leaders across the business Private More ❯

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* Location: Remote with ad … 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, ect. 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 More ❯

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* Location: Remote with ad … 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, ect. 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 More ❯

We are currently recruiting for a dynamic UK technology 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 with ad hoc … clients. Full UK Driving License & Access to a vehicle are essential. Experience working in the public sector. Minimum of 2+ years of experience in Penetration Testing. Any of the following Penetration Testing Certifications: CompTIA, OSWE, CRTO, CPT, LPT, CEPT, CCPT, CPENT, CRPT, ect. Strong background and understanding of … cybersecurity, with a knowledge of penetration testing frameworks and methodologies. Strong client-facing skills, with the ability to present and discuss findings remotely or in person. Offensive Security Certified Professional (OSCP) certification is highly preferred. How you'll be rewarded Career Progression Mentorship from Senior Leaders across the business More ❯

We are currently recruiting for a dynamic UK technology 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 with ad hoc … clients. Full UK Driving License & Access to a vehicle are essential. Experience working in the public sector. Minimum of 2+ years of experience in Penetration Testing. Any of the following Penetration Testing Certifications: CompTIA, OSWE, CRTO, CPT, LPT, CEPT, CCPT, CPENT, CRPT, ect. Strong background and understanding of … cybersecurity, with a knowledge of penetration testing frameworks and methodologies. Strong client-facing skills, with the ability to present and discuss findings remotely or in person. Offensive Security Certified Professional (OSCP) certification is highly preferred. How you'll be rewarded Career Progression Mentorship from Senior Leaders across the business More ❯

to join our team. Working alongside our experienced team of specialists, you'll be delivering offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments to high profile clients across all industries. The purpose of this role is to deliver our offensive security services including … digital footprint reconnaissance, social engineering, vulnerability assessments, penetration testing, threat modelling, cyber-attack simulation exercises, and more to high profile clients across all industries. You'll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop market … for you! We value diverse experiences and perspectives. Here's what we're looking for in our ideal candidate: Experience in offensive security and penetration testing. Demonstrable experience in infrastructure and web application testing; experience in API testing is desirable. Demonstrable experience using common pentesting tools including Kali Linux 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 … 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 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 … 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 More ❯