76 to 100 of 291 Penetration Testing Jobs in the UK

Penetration Tester Solihull (Hybrid) £50,000 – £80,000 + Benefits + Generous pension! National cyber & telecoms testing environment We’re working with a major national telecoms and cyber security programme building a world-class research and testing facility to help secure the UK’s communications networks and accelerate innovation in next-generation connectivity. As part of this … initiative, we’re hiring Penetration Testers who will identify vulnerabilities across the hardware, software, and platforms that power the UK’s critical digital infrastructure. You’ll test everything from 5G and core network components to virtualised environments and bespoke tooling, with the work you are doing directly strengthening national resilience. This is not your typical pen-testing role. … D, working alongside engineers and researchers to uncover complex vulnerabilities and improve the security of the UK’s network ecosystem. What You’ll Be Doing Conduct hands-on security testing of modern IT and telecoms network components. Perform protocol fuzzing, positive/negative testing, and exploit development across complex network functions. Develop or script custom tooling for automated More ❯

of the most lucrative commission structures in the industry, uncapped & paid monthly designed to truly recognise top performance. A complete cybersecurity portfolio: Offer clients end-to-end solutions spanning penetration testing, offensive security, managed SOC, cloud security, and compliance, empowering you to sell with confidence and deliver real value. What Were Looking For Proven success in cyber security … sales, ideally within penetration testing, managed SOC, threat intelligence or Cyber Essentials Strong experience in new business B2B sales The ability to engage senior stakeholders at UK SMEs and mid-market organisations A collaborative, driven mindset with exceptional organisational and communication skills Whats In It For You: The role offers a base salary of £40,000 to More ❯

Security Engineer GCP, Cloud Security, Pen Testing- Hybrid (London) You will be joining a company that build software solutions fast to solve real problems within the workplace. The team builds tools that help engineering and product teams respond to incidents, reduce downtime, and continuously improve. Were looking for a pragmatic, energetic customer facing and product-minded engineers who will … Teams to embed security features into designs Detect security weaknesses across API's, Applications and Infrastructure Driving secure development practices across the business Requirements: White-box and Black-box testing Penetration Testing Cloud Security in GCP Secure Software Development (Go, Typescript) Ability to conduct in-depth Security Research If you're interested please get in touch ASAP More ❯

the role: As a Cyber Security Test Engineer, you will report to the Functional Manager - Product Security Test & Incident Management. Your primary responsibility will be preparing and executing cybersecurity testing for automotive products in compliance with UNECE R.155 and China GB 44495 regulations. Your contributions will be vital in ensuring our vehicle systems meet regulatory requirements across global markets. … Key Responsibilities: Manage Test Properties : Ensure readiness for cybersecurity testing, including flashing, coding, debugging, analysis, and issue resolution on test benches and vehicles. Develop Test Cases : Create cybersecurity test cases that align with regulatory requirements (e.g., UNECE R155, GB 44495). Execute Tests : Carry out cybersecurity test cases and generate comprehensive reports. Support Compliance Testing : Assist in cybersecurity … homologation and compliance testing activities for global regions. Coordinate Testing : Plan and oversee various levels of product security testing throughout the development lifecycle. About You: We're looking for a delivery-focused and results-driven individual with a passion for cybersecurity in the automotive sector. The ideal candidate will have hands-on experience in product security testing More ❯

Contract Opportunity: Cyber Security Test Engineer - Automotive | Hybrid Cyber Security Test Engineer on a contract basis to support the testing and validation of cybersecurity features in cutting-edge automotive products. This role is pivotal in ensuring compliance with global regulations including UNECE R.155 and China GB 44495, helping our client deliver secure and compliant vehicles to markets worldwide. You … ll report to the Functional Manager - Product Security Test & Incident Management, and work across test benches and vehicles to execute cybersecurity testing, support homologation, and contribute to the development lifecycle of secure automotive systems. Whats on Offer: Attractive hourly rate (outside IR35) Current end date 31/01/2026 - possibility of extensions (Project is until Feb … week Hybrid - 2 days on site per week (flexible on days) Possible international travel, driving licence essential Key Responsibilities: Prepare and maintain test environments (benches and vehicles) for cybersecurity testing Develop and execute test cases aligned with UNECE R.155, GB 44495, and other standards Produce detailed test reports and support global compliance testing Coordinate product security testing More ❯

Contract Opportunity: Cyber Security Test Engineer - Automotive | Hybrid Cyber Security Test Engineer on a contract basis to support the testing and validation of cybersecurity features in cutting-edge automotive products. This role is pivotal in ensuring compliance with global regulations including UNECE R.155 and China GB 44495, helping our client deliver secure and compliant vehicles to markets worldwide. You … ll report to the Functional Manager - Product Security Test & Incident Management, and work across test benches and vehicles to execute cybersecurity testing, support homologation, and contribute to the development lifecycle of secure automotive systems. Whats on Offer: Attractive hourly rate (outside IR35) Current end date 31/01/2026 - possibility of extensions (Project is until Feb … week Hybrid - 2 days on site per week (flexible on days) Possible international travel, driving licence essential Key Responsibilities: Prepare and maintain test environments (benches and vehicles) for cybersecurity testing Develop and execute test cases aligned with UNECE R.155, GB 44495, and other standards Produce detailed test reports and support global compliance testing Coordinate product security testing More ❯

Contract Opportunity: Cyber Security Test Engineer - Automotive | Hybrid Cyber Security Test Engineer on a contract basis to support the testing and validation of cybersecurity features in cutting-edge automotive products. This role is pivotal in ensuring compliance with global regulations including UNECE R.155 and China GB 44495, helping our client deliver secure and compliant vehicles to markets worldwide. You … ll report to the Functional Manager - Product Security Test & Incident Management, and work across test benches and vehicles to execute cybersecurity testing, support homologation, and contribute to the development lifecycle of secure automotive systems. Whats on Offer: Attractive hourly rate (outside IR35) Current end date 31/01/2026 - possibility of extensions (Project is until Feb … week Hybrid - 2 days on site per week (flexible on days) Possible international travel, driving licence essential Key Responsibilities: Prepare and maintain test environments (benches and vehicles) for cybersecurity testing Develop and execute test cases aligned with UNECE R.155, GB 44495, and other standards Produce detailed test reports and support global compliance testing Coordinate product security testing More ❯

security architecture and assurance to OFFICIAL and above classifications. Provide specialist advice and knowledge of Public Cloud (Azure, AWS, GCP) cloud-based security architectures. Define and lead external security testing (e.g ITHC) of solutions on the public cloud (Azure, AWS, GCP), cloud native platforms (Docker, Kubernetes, etc.), and Software as a Service (SaaS) solutions. Formulate HMG Information Assurance Risk … across IaaS, PaaS, SaaS and Serverless architectures Implementing Information Security and Privacy Standards and Frameworks (e.g. ISO 27k, NIST800-53, CIS, GDPR) Leading security working groups and external security testing (ITHC, Penetration Testing, etc) of cloud solutions at high HMG classification levels (OFFICIAL required, SECRET desirable) or equivalent in other industries Designing & delivering secure systems & tooling: Working … and principles Working within environments utilising DevOps, DevSecOps, SRE, CI/CD, Infrastructure & Security as Code (Docker, Git, Terraform) Managing technical assessments of security related technologies, vulnerability assessments and penetration tools and techniques Enabling & informing risk-based decisions: Working with higher impact or more complex risks, advising on the impact and whether this is within risk tolerance Understanding and More ❯

Senior Infrastructure Penetration Tester Location: London flexible hybrid Salary: £70,000 – £80,000 We’re hiring on behalf of our client, a growing Penetration Testing Consultancy, for a Senior Infrastructure Penetration Tester to join their elite Testing team. This role is ideal for someone who thrives on deep technical challenges, values autonomy, and enjoys working … in a fast paced and growing environment. What You’ll Be Doing Leading infrastructure penetration tests across complex environments (on prem, cloud, hybrid). Identifying and exploiting vulnerabilities in networks, systems, and configurations. Developing custom tooling and scripts to support testing and reporting. Conducting technical research and publishing internal findings or blogs. Supporting threat modelling and contributing to … detection engineering efforts. Working closely with clients to provide solutions and deliver elite technical assessments. What You Bring Strong hands on experience in infrastructure penetration testing. Ability to work independently and think creatively. Strong consultative experience, ability to work closely with various clients and discuss on both technical and non technical levels. More ❯

Senior Infrastructure Penetration Tester Location: London flexible hybrid Salary: £70,000 – £80,000 We’re hiring on behalf of our client, a growing Penetration Testing Consultancy, for a Senior Infrastructure Penetration Tester to join their elite Testing team. This role is ideal for someone who thrives on deep technical challenges, values autonomy, and enjoys working … in a fast paced and growing environment. What You’ll Be Doing Leading infrastructure penetration tests across complex environments (on prem, cloud, hybrid). Identifying and exploiting vulnerabilities in networks, systems, and configurations. Developing custom tooling and scripts to support testing and reporting. Conducting technical research and publishing internal findings or blogs. Supporting threat modelling and contributing to … detection engineering efforts. Working closely with clients to provide solutions and deliver elite technical assessments. What You Bring Strong hands on experience in infrastructure penetration testing. Ability to work independently and think creatively. Strong consultative experience, ability to work closely with various clients and discuss on both technical and non technical levels. More ❯

Job Title: Senior Penetration Tester (Infrastructure Focus) Location: London (Hybrid/Flexible) Salary: Up to £80,000 + Bonus + Benefits Employment Type: Permanent Overview We are seeking an experienced Senior Penetration Tester with a strong background in infrastructure security testing to join a growing offensive security team. The ideal candidate will have deep technical expertise, the … role in strengthening the organisation's security posture by conducting infrastructure-focused assessments, mentoring junior testers, and influencing remediation strategies. Key Responsibilities Deliver internal and external network and infrastructure penetration tests , including on-premises and cloud-hosted environments Perform testing of Windows & Linux infrastructure, Active Directory, network services, and security appliances Conduct vulnerability exploitation , privilege escalation, and lateral … debriefs Contribute to tooling, methodology enhancement, and internal research initiatives Stay up-to-date with emerging vulnerabilities, exploits, and attacker techniques Required Skills & Experience 3-5+ years' professional penetration testing/offensive security experience Strong understanding of enterprise infrastructure, AD security, networking, and protocols Proficiency with tools such as Nmap, Nessus, Metasploit, BloodHound, Burp Suite, Kali/ More ❯

well as carrying out manual reviews to discover any issues with customer infrastructure and web applications. You'll be pro-active and will have the opportunity within Red Team testing to try anything and everything to outmanoeuvre the defenders and gain access to customer networks. WFH Policy: There's a remote interview/onboarding process and the ability to … top tier world university - Computer Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You're OSCP or CRT certified You have commercial experience with Offensive Security, Red Team testing or Penetration testing You have a keen interest in Cyber Security and understanding of key concepts and protocols You can code with any OO programming language (e.g. More ❯

well as carrying out manual reviews to discover any issues with customer infrastructure and web applications. You'll be pro-active and will have the opportunity within Red Team testing to try anything and everything to outmanoeuvre the defenders and gain access to customer networks. WFH Policy: There's a remote interview/onboarding process and the ability to … top tier world university - Computer Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You're OSCP or CRT certified You have commercial experience with Offensive Security, Red Team testing or Penetration testing You have a keen interest in Cyber Security and understanding of key concepts and protocols You can code with any OO programming language (e.g. More ❯

practices and timely remediation of vulnerabilities, aligned with criticality-based policy enforcement. Prioritise weaknesses in IT infrastructure and applications using manual and automated methods, including results from Static Application Testing (SAST) and Software Composition Analysis (SCA) tooling (in conjunction with the Service Transition team). Influence stakeholders to prioritise and drive remediation of process and technology gaps Work with … Cyber Security, Application Teams, and IT Risk to ensure controls are met and vulnerabilities are addressed across infrastructure and applications. Engage and support Cyber Security for remediation of penetration test findings. Engage with Internal and External Auditors as the SME on all matters relating to VM. Stakeholder Engagement & Culture Act as the primary Service Matter Expert and point of … AWS, Azure, Oracle), with a high-level understanding of platforms, operating systems, and technologies. Proven capability in creating and executing comprehensive threat and vulnerability management programmes, including vulnerability scanning, penetration testing, and security awareness training. Proficiency in using vulnerability scanning tools (e.g. Tenable, Qualys, Rapid7, Veracode, JFrog Xray), threat intelligence platforms, and incident response tools. Prior experience implementing More ❯

Introduction Wipro is looking for a Penetration tester to join our QET team. As the Penetration tester, you will be responsible for coordinating and executing end-to-end penetration testing (Pentest) projects, working closely with a dynamic team to deliver high-quality security assessments and documentation. About Wipro Wipro is an exciting organization to work for. … salary, a generous benefits package, training and development opportunities, up to 6% employer contributory pension, and a quarterly bonus. Your Responsibilities Coordinate with the team to scope and execute penetration tests end-to-end, producing clear documentation. Apply working knowledge of Jira, ServiceNow (SNOW), and Confluence to manage and track security projects. Operate effectively in a regulatory compliance environment. … Conduct API testing and work with network technologies and cloud solutions. Ensure all activities align with security clearance requirements. Mandatory Skills Firewalls technologies, Web Application Protection (WAP), and OWASP standards. Regulatory frameworks such as CAF, NIST, and NCSC. Cloud platforms, Linux OS, OpenShift, and Kubernetes. Must be SC cleared or able to obtain SC clearance. Desirable Skills API testing More ❯

Introduction Wipro is looking for a Penetration tester to join our QET team. As the Penetration tester, you will be responsible for coordinating and executing end-to-end penetration testing (Pentest) projects, working closely with a dynamic team to deliver high-quality security assessments and documentation. About Wipro Wipro is an exciting organization to work for. … salary, a generous benefits package, training and development opportunities, up to 6% employer contributory pension, and a quarterly bonus. Your Responsibilities Coordinate with the team to scope and execute penetration tests end-to-end, producing clear documentation. Apply working knowledge of Jira, ServiceNow (SNOW), and Confluence to manage and track security projects. Operate effectively in a regulatory compliance environment. … Conduct API testing and work with network technologies and cloud solutions. Ensure all activities align with security clearance requirements. Mandatory Skills Firewalls technologies, Web Application Protection (WAP), and OWASP standards. Regulatory frameworks such as CAF, NIST, and NCSC. Cloud platforms, Linux OS, OpenShift, and Kubernetes. Must be SC cleared or able to obtain SC clearance. Desirable Skills API testing More ❯

adherence to regulatory standards. Consistently monitor and assess cloud environments for vulnerabilities and misconfigurations utilising tools like AWS Inspector, GuardDuty, and Security Hub, complemented by regular vulnerability scanning and penetration testing. Design, implement, and automate enterprise-level security systems and controls -including IAM, SIEM, DLP, firewalls, endpoint protection, and cloud-native guardrails-to safeguard assets across both cloud and … compliance initiatives. Strong understanding of networking protocols, systems architecture , and secure key management (e.g., PCI digital keys, security access modules). Hands-on experience with offensive security techniques , including penetration testing and phishing simulations. Proficiency in programming or scripting languages (such as Python, Bash, or PowerShell) for automation or tooling. Experience with Infrastructure as Code (IaC) and its More ❯

development of cyber security strategies and roadmaps Technical proficiency in a wide range of cyber risk management services, including cyber threat, risk and control assessments, secure software development practices, penetration testing, vulnerability assessments, among others Sound knowledge of applicable laws, compliance regulations, and industry standards as it relates to privacy, security, and compliance Sound knowledge of applicable frameworks More ❯

development of cyber security strategies and roadmaps Technical proficiency in a wide range of cyber risk management services, including cyber threat, risk and control assessments, secure software development practices, penetration testing, vulnerability assessments, among others Sound knowledge of applicable laws, compliance regulations, and industry standards as it relates to privacy, security, and compliance Sound knowledge of applicable frameworks More ❯

development of cyber security strategies and roadmaps Technical proficiency in a wide range of cyber risk management services, including cyber threat, risk and control assessments, secure software development practices, penetration testing, vulnerability assessments, among others Sound knowledge of applicable laws, compliance regulations, and industry standards as it relates to privacy, security, and compliance Sound knowledge of applicable frameworks More ❯

Strong knowledge across core domains such as cloud, infrastructure, networks, and secure software development Expertise in enterprise security operations, risk management, and governance Excellent stakeholder communication skills Experience with penetration testing, application security testing, and red teaming Security certifications (e.g. CISSP, CISM, GIAC) are highly valued Desirable: Knowledge of DevSecOps and securing CI/CD pipelines Familiarity More ❯

Strong knowledge across core domains such as cloud, infrastructure, networks, and secure software development Expertise in enterprise security operations, risk management, and governance Excellent stakeholder communication skills Experience with penetration testing, application security testing, and red teaming Security certifications (e.g. CISSP, CISM, GIAC) are highly valued Desirable: Knowledge of DevSecOps and securing CI/CD pipelines Familiarity More ❯

Strong knowledge across core domains such as cloud, infrastructure, networks, and secure software development Expertise in enterprise security operations, risk management, and governance Excellent stakeholder communication skills Experience with penetration testing, application security testing, and red teaming Security certifications (e.g. CISSP, CISM, GIAC) are highly valued Desirable: Knowledge of DevSecOps and securing CI/CD pipelines Familiarity More ❯

Strong knowledge across core domains such as cloud, infrastructure, networks, and secure software development Expertise in enterprise security operations, risk management, and governance Excellent stakeholder communication skills Experience with penetration testing, application security testing, and red teaming Security certifications (e.g. CISSP, CISM, GIAC) are highly valued Desirable: Knowledge of DevSecOps and securing CI/CD pipelines Familiarity More ❯

Strong knowledge across core domains such as cloud, infrastructure, networks, and secure software development Expertise in enterprise security operations, risk management, and governance Excellent stakeholder communication skills Experience with penetration testing, application security testing, and red teaming Security certifications (e.g. CISSP, CISM, GIAC) are highly valued Desirable: Knowledge of DevSecOps and securing CI/CD pipelines Familiarity More ❯