26 to 50 of 329 Penetration Testing Jobs in the UK

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

Overview As a Penetration Tester, you will perform formal and comprehensive penetration testing assessments, including producing full written reports to appropriate standards and within agreed deadlines. In addition, you will support with client pre-engagement activities, including scoping and proposal drafting, as well as researching new vulnerabilities … and technologies, following responsible disclosure, and sharing such findings within the team. Responsibilities Perform formal and comprehensive application and other penetration testing assessments where appropriate and required; Provide well-written, concise, technical and non-technical reports in English; Perform vulnerability/attack surface assessments and provide findings with … remediation actions; Support with various client pre-engagement interactions, including scoping activities and proposal drafting; Manage and deliver penetration testing project activities within strict deadlines; Research new technologies, security topics and vulnerabilities within the wider team to identify new vulnerabilities and follow responsible disclosure; Coach and mentor Graduate More ❯

At Vertical Structure (an Instil Company), we specialise in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications. The Role We are looking for a Penetration Tester to join our dynamic team based in Belfast. As a Pen Tester, you … will be part of the delivery team, conducting penetration tests and vulnerability assessments across a range of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We … Work Scheme Day to Day Probe & exploit security vulnerabilities in client's Infrastructure/cloud, Web Applications and Mobile Applications using a variety of penetration tests. Write detailed reports outlining vulnerabilities and providing actionable recommendations. Collaborate with clients during kick-off and discovery sessions, providing expert advice. Stay current More ❯

At Vertical Structure (an Instil Company), we specialise in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications. The Role We are looking for a Mid/Senior Penetration Tester to join our dynamic team based in Belfast. As a … Pen Tester, you will be part of the delivery team, conducting penetration tests and vulnerability assessments across a range of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify … Work Scheme Day to Day Probe & exploit security vulnerabilities in client's Infrastructure/cloud, Web Applications and Mobile Applications using a variety of penetration tests. Write detailed reports outlining vulnerabilities and providing actionable recommendations. Collaborate with clients during kick-off and discovery sessions, providing expert advice. Stay current More ❯

At Vertical Structure (an Instil Company), we specialise in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications. The Role We are looking for a CTL (Infrastructure) to join our dynamic team based in Belfast. As a Pen Tester, you will … be part of the delivery team, conducting penetration tests and vulnerability assessments across a range of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We offer … client's Infrastructure/cloud, Web Applications and Mobile Applications. Write detailed reports outlining vulnerabilities and providing tailored actionable recommendations. Manage end-to-end testing, collaborating with clients during kick-off and discovery sessions, providing expert advice and follow up. Stay current with the latest security threats, vulnerabilities, and More ❯

Pentest People is a UK-based security consultancy specialising in providing Penetration Testing as a Service to all its clients. Our innovative approach to security testing merges the benefits of consultant-led penetration testing with ongoing vulnerability assurance through our advanced SecurePortal. This provides clients … with a continuous, living threat management system throughout the duration of the contract, rather than a single point-in-time assessment. As a Penetration Tester specialising in Infrastructure testing or Web Apps, you will conduct thorough and formal penetration testing assessments, delivering detailed written reports that … We're hiring testers of all experience levels, come grow with us! Key responsibilities include: Conduct formal and comprehensive pentests and, where necessary, other penetration testing assessments. Deliver clear, well-structured technical and non-technical reports in English. Perform vulnerability assessments and provide detailed findings along with recommended More ❯

Senior Consultant If you have experience in penetration testing and are seeking to enhance your skills to become a subject matter expert, consider exploring what we have to offer! This is a hybrid role with the flexibility to work both virtually and from our London office. Aon is … helping our colleagues and clients succeed. What the day will look like As a Senior Consultant, you can expect to get involved in: Application penetration testing and application source code review. Cloud platform penetration testing. Vulnerability and penetration assessments on internal and external infrastructure. Applying and … pairs a healthy combination of autonomy and senior level support, together with a significant investment in your learning and professional development. Our international Security Testing team specializes in application and network infrastructure security, red teaming, and source code review, publishes books and security blogs, contributes to open-source software More ❯

Implement the operational resilience strategy ensuring the availability and recovery of ICT services in compliance with DORA. Design and implement advanced digital operational resilience testing programs, automation, stress testing, including threat-led penetration testing, vulnerability assessments, and scenario-based testing. Data & Privacy Compliance: Data Protection Management … windows. Business Impact Assessment: Conduct regular Business Impact Assessments and manage Privacy Risk Assessments to ensure compliance with GDPR and mitigate data privacy risks. Penetration & Vulnerability Testing: Lead and manage continuous penetration testing (incorporating threat-led penetration testing techniques, simulations of advance cyber-attacks … GDPR, CCPA, and global privacy regulations, including the ability to manage data breach incidents and risk assessments. Operational Resilience: Proven experience in implementing resilience testing, penetration testing, and disaster recovery simulations to ensure compliance with DORA and other operational resilience frameworks. Technical Skills: Expertise in data encryption More ❯

for the challenges of today and tomorrow. Essential Duties and Responsibilities: As a Lead InfoSec Consultant, you'll take the lead in executing advanced penetration tests and vulnerability assessments across a diverse portfolio of applications. This is a hands-on, technical role where you'll actively identify, exploit, and … the SDLC, and playing a critical role in protecting the organisation's digital assets. The successful candidate will play a hands-on role in testing the security of applications, networks, and systems, while ensuring that security standards are integrated into the development process. Key Responsibilities: Penetration Testing & Vulnerability Assessment: Conduct and oversee regular penetration tests and vulnerability assessments on applications, networks, systems, and infrastructures. Identify, exploit, and document vulnerabilities, including demonstrating the business impact of potential exploits. Analyse and prioritise vulnerabilities based on risk and provide detailed technical reports with recommended remediation steps for developers More ❯

Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. … to technical and non-technical stakeholders. Main role will be as a Junior Cyber Security Consultant, with options in the future to move into penetration testing andto work in other areas of information security consultancy. Focus on your development by attaining industry recognised certifications. Be available for occasional … duties and on-site client engagements, as needed. What We're Looking For Qualifications : Relevant degree or one full year's minimum experience in penetration testing or cyber security assurance. Experience : Some experience of cyber security assessment, vulnerability assessments, or penetration testing. Certifications : such as CPSA or More ❯

London, United Kingdom Posted on 24/02/2025 Job Description: Security Testing Engineer Location: Remote with occasional travel as required Employment Type: Permanent About the Role Scrumconnect Consulting is looking for a Security Testing Engineer to ensure the security, resilience, and compliance of GOV.UK digital services … ensuring adherence to government security policies and DDAT frameworks . You will work closely with developers, security architects, and business stakeholders to embed security testing into Agile development workflows and DevSecOps pipelines. As a Security Testing Engineer , you will conduct static and dynamic security assessments, penetration testing … Test Planning & Execution Develop, implement, and execute comprehensive security test plans for GOV.UK digital services. Identify security vulnerabilities through static and dynamic application security testing (SAST & DAST) . Ensure security testing is seamlessly integrated into CI/CD pipelines and DevSecOps processes. Define security requirements and best practices More ❯

on creating a business strategy, gap analysis and implementation, for securing their Azure-based infrastructure, integrating security automation, ensuring PCI DSS compliance, vulnerability and penetration testing and incident response. This role will focus on developing and maintaining secure, scalable Azure DevOps pipelines and Infrastructure as Code (IaC) using … Orchestration, Automation, and Response (SOAR) solutions including SOC Prime. Network & Application Security: Manage Web Application Firewalls (WAF) and Intrusion Prevention Systems (IPS). Vulnerability & Penetration Testing: Review Penetration Testing, vulnerability assessments, and security scanning to proactively identify and remediate risks. PCI DSS Compliance: Conduct security audits … in Azure cloud security, Microsoft Defender, and Microsoft Sentinel. Proven experience in SOAR technologies for security automation and response orchestration. Hands-on experience with penetration testing, vulnerability assessments, and security scanning. Experience implementing and managing WAF, IPS, and DNS security solutions. Extensive experience with Terraform for IaC security More ❯

Penetration Testing Team Lead - AVP Penetration Testing Team Lead - AVP Apply locations London time type Full time posted on Posted 3 Days Ago job requisition id -WD Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group … hat arrangement. Develop and maintain governance structure of red team operations and train, and mentor other members of the Red Team. Develop and execute penetration testing plans, including network, web application, and social engineering assessments. Collaborate with SOC team and selected vendor to plan and execute annual purple … testing. Identify security risks and vulnerabilities through simulated attacks, and helping the organization understand the potential impact. Manage Red Team tools and the Security Testing & Validation Platform. Lead and manage a team of security professionals and vendor resources to conduct regular risk assessments to identify and exploit vulnerabilities, mis More ❯

Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. … the application process, let us know, and we'll work to meet your needs. What You'll Do Lead and mentor a team of Penetration testers, fostering a collaborative and high-performance work environment. Lead and oversee complex infrastructure penetration tests ensuring that they are conducted thoroughly and … opportunity to work on a wide range of services: web and mobile application tests, internal tests, infrastructure tests, but also, social engineering. Ensure all testing activities comply with CHECK standards. What We're Looking For Experience : Significant experience in penetration testing, including network, web application and internal More ❯

We are looking for a Penetration Testing Engineer who has a strong passion for security-at-scale. You will be on a team responsible for the delivery of continuous assessments. You will be asked to solve complex technology problems, build tools to automate your way out of manual … our services, applications, and websites are designed and implemented to the highest security standards. You will be responsible for web application, network, and operations penetration testing. You will be responsible for automating repetitive tasks. You will be responsible for influencing Amazon services through the creation of threat mitigation plans. … mix of complex decisions. CORE RESPONSIBILITIES Contribute to the design, implementation, and execution of security review and test methodologies for the recurring and holistic testing of a critical group of our production services. Ensure remediation of risks by partnering with service teams. Perform design review, threat modeling, security review More ❯