24 of 24 Penetration Testing Jobs in the Thames Valley

and threats in real-time. Design and implement security solutions and controls, including firewalls, intrusion detection/prevention systems (IDS/IPS), and endpoint protection. Perform regular vulnerability assessments, penetration testing, and risk analysis. Collaborate with IT and development teams to ensure secure system architecture and application development. Maintain and enhance incident response procedures and disaster recovery plans. More ❯

and, where relevant, notify leadership to incorporate information into processes, procedures, and audit preparedness activities. Perform technology security risk assessments. Where appropriate, leverage security shared services (VRA, VM, Pen Testing) and provide oversight and assurance of cybersecurity controls in development and deployment all the way through the system go-live. Hold great working relationships with the Security Architecture team More ❯

IT Security Manager – £67,000 + Benefits Looking for a technical, hands-on IT Security Manager to join a lean and growing security team. Requires a technical skillset, experienced with the microsoft Security stack as well as a diverse range More ❯

IT Security Manager – £67,000 + Benefits Looking for a technical, hands-on IT Security Manager to join a lean and growing security team. Requires a technical skillset, experienced with the microsoft Security stack as well as a diverse range More ❯

overall security posture. Key responsibilities: Conducting comprehensive security assessments: This involves evaluating an organization's IT infrastructure, networks, systems, and applications to identify potential weaknesses and vulnerabilities. Performing vulnerability testing and penetration testing: Using various tools and techniques (like Nessus, Burp Suite, Metasploit), you'll simulate attacks to uncover exploitable flaws. Developing threat analysis schedules and staying More ❯

We are currently seeking a highly skilled and results-oriented Penetration Tester with at least 5 years of hands-on penetration testing experience. This is a rare opportunity to join a highly skilled and diverse security team committed to continuous growth and excellence in the field of offensive security. This role is office-based with occasional travel … to client site. Key Responsibilities Lead internal and external penetration tests, including web, mobile, infrastructure, wireless, cloud, and social engineering. Execute red team, purple team, and breach simulation exercises tailored to client maturity and objectives. Deliver detailed and actionable penetration testing reports Collaborate with clients to understand their specific security needs and present findings in a clear … manner. Develop and maintain security testing methodologies and procedures in alignment with industry best practices. Reviewed penetration test reports to ensure they are up to standard and meet test objectives. Mentor junior penetration testers. Assist in incident response activities, including investigation, containment, and remediation of security incidents. Conduct cloud security assessments. Essential Requirements Must be currently residing 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 exciting growth role for the right person! 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 is a rare opportunity to join a highly 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 security techniques Write detailed, clear, and professional reports for technical and non-technical stakeholders Collaborate More ❯

Why join Dionach by Nomios? 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. Dionach by Nomios holds impressive … enterprise security systems. Delivering presentations 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 on-call 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 CEH would be advantageous. Tools: Experience of penetration testing tools, Linux More ❯

auditors, and address any gaps or risks. Collaborate with engineering teams to embed secure coding practices and tackle vulnerabilities. Manage security assessments, audit responses, and incident investigations. Run regular penetration testing, disaster recovery simulations, and security awareness training. Streamline access controls, onboarding/offboarding processes, and device compliance using SSO/SCIM and MDM platforms. Conduct third-party More ❯

analysis and mitigation strategies for vulnerabilities. Identifying security vulnerabilities and assessing their impact. Implementing control frameworks such as NIST 800-53, ISO 27001, FedRamp, and NIST CSF. Experience with penetration testing tools for web applications. Maintaining system/application records for reporting and alerts. Advising on IT security policies and procedures to reduce risks. Staying current with emerging More ❯

Best Companies as Best Company To Work For in the UK, Tech, and the South East in 2023. We are ISO27001 and ISO9001 certified by UKAS, a CREST approved penetration testing and SOC company, and hold IASME Cyber Essentials Certification and Cyber Essentials Plus certification. Learn more about our awards here . Why work for FSP? We offer More ❯

Why join Dionach by Nomios? 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. Dionach by Nomios holds impressive … If you require accommodations during 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 in accordance with project requirement. … scoping. You will have the 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 penetration testing as More ❯

Why join Dionach by Nomios? 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. Dionach by Nomios holds impressive … environment for all our employees. If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do • Conduct penetration tests across various environments, including web applications, APIs, Cloud, and network infrastructure. • Issue detailed reports outlining findings, risks, and recommendations for remediation. • Translate complex technical findings into actionable insights … engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. • Communication: Strong verbal and written skills More ❯

assessments and vulnerability research across a broad range of on-premise software, cloud services and infrastructure Perform in-depth security assessments using results from static and dynamic analysis Create testing tools to help teams identify security-related weaknesses Collaborate with teams to help them triage and fix security issues What You’ll Bring Bachelor’s or Master’s degree … in Computer Science or related field (e.g. Electrical Engineering) 7+ years industry experience in one or more of the following areas: software/product security assessments, penetration testing, red teaming, web application assessments Aptitude for self-study, setting and achieving long term goals (for example, learning an unfamiliar programming language) Ability to effectively assess and communicate risks and … iOS/Android), Reverse Engineering (e.g. IDA Pro/Ghidra/Radare2), Fuzzing (e.g. Jazzer/AFL/Peach), Web Application assessment (e.g. Burp Suite Proxy, ZAP, REST API testing) Proficiency in manual penetration testing in at least TWO or more of the following areas - Mobile, API, Infrastructure, OS, Web Application Knowledge of common vulnerabilities in different More ❯

5+ years with ForgeRock IAM stack: PingGateway, PingAM, PingIDM, PingDS Advanced cloud security knowledge (AWS CLI, security controls, policies) Strong experience with PKI, HSMs, certificate lifecycle management Proficiency in penetration testing, threat modeling, and vulnerability management Automating security with GitLab CI/CD, Chef, AWS CLI Collaborating with CISO, engineering, and product teams on secure architecture Completion of More ❯

Best Company To Work For in the UK, Tech and the South East in 2023. We are ISO27001 and ISO9001 Certified by UKAS. We are also a CREST approved penetration testing and SOC company, IASME Cyber Essentials Certification body and Cyber Essentials Plus certified. Find out more about our awards here: Why work for FSP? At FSP, we More ❯

resources, and the rate/salary is totally dependant on your experience, from 3 years to 30 years. The requirements are as follows: Manual Testers/QA Analysts & Automation Testing Execute test cases manually. Focus on UI/UX, functionality, user stories, and regression. Tools: Excel, TestRail, Zephyr, Jira, Quality Center. Create and execute automated test scripts. Improve test … coverage, speed up regression cycle. Tools: UFT (Unified Functional Testing) – enterprise tool for functional/regression testing (VBScript). Selenium Cypress Appium Playwright, TestComplete, Ranorex, Robot Framework. Multiple Deliverables SDET Testing (Software Development Engineer in Test) Ideally Developer-tester hybrid. Write testing frameworks and also contribute to production code. Strong coding background (Java, Python, C#, etc. … . Build integration and end-to-end automation pipelines. Performance/Load Testing Simulates real-world load and stress on systems. Ensures system performance, scalability, and reliability. Tools: JMeter, LoadRunner, Gatling, Neoload. Functional Testing Verify that software functions as per business requirements. Integration Testing Focus on ensuring different modules/components interact correctly. Test APIs, databases, and More ❯

resources, and the rate/salary is totally dependant on your experience, from 3 years to 30 years. The requirements are as follows: Manual Testers/QA Analysts & Automation Testing Execute test cases manually. Focus on UI/UX, functionality, user stories, and regression. Tools: Excel, TestRail, Zephyr, Jira, Quality Center. Create and execute automated test scripts. Improve test … coverage, speed up regression cycle. Tools: UFT (Unified Functional Testing) – enterprise tool for functional/regression testing (VBScript). Selenium Cypress Appium Playwright, TestComplete, Ranorex, Robot Framework. Multiple Deliverables SDET Testing (Software Development Engineer in Test) Ideally Developer-tester hybrid. Write testing frameworks and also contribute to production code. Strong coding background (Java, Python, C#, etc. … . Build integration and end-to-end automation pipelines. Performance/Load Testing Simulates real-world load and stress on systems. Ensures system performance, scalability, and reliability. Tools: JMeter, LoadRunner, Gatling, Neoload. Functional Testing Verify that software functions as per business requirements. Integration Testing Focus on ensuring different modules/components interact correctly. Test APIs, databases, and More ❯

resources, and the rate/salary is totally dependant on your experience, from 3 years to 30 years. The requirements are as follows: Manual Testers/QA Analysts & Automation Testing Execute test cases manually. Focus on UI/UX, functionality, user stories, and regression. Tools: Excel, TestRail, Zephyr, Jira, Quality Center. Create and execute automated test scripts. Improve test … coverage, speed up regression cycle. Tools: UFT (Unified Functional Testing) – enterprise tool for functional/regression testing (VBScript). Selenium Cypress Appium Playwright, TestComplete, Ranorex, Robot Framework. Multiple Deliverables SDET Testing (Software Development Engineer in Test) Ideally Developer-tester hybrid. Write testing frameworks and also contribute to production code. Strong coding background (Java, Python, C#, etc. … . Build integration and end-to-end automation pipelines. Performance/Load Testing Simulates real-world load and stress on systems. Ensures system performance, scalability, and reliability. Tools: JMeter, LoadRunner, Gatling, Neoload. Functional Testing Verify that software functions as per business requirements. Integration Testing Focus on ensuring different modules/components interact correctly. Test APIs, databases, and More ❯

gaps and resolve team resourcing challenges. Ensure infrastructure availability, scalability, performance, and alignment with corporate IT strategy. Maintain secure, compliant infrastructure environments with robust documentation. Oversee operational and security testing, including penetration testing. Keep stakeholders informed on progress and risks. If you think you hit the mark, please apply or email me oscar.saadet@lafosse.com More ❯

Best Company To Work For in the UK, Tech and the South East in 2023. We are ISO27001 and ISO9001 Certified by UKAS. We are also a CREST approved penetration testing and SOC company, IASME Cyber Essentials Certification body and Cyber Essentials Plus certified. Find out more about our awards here: Why work for FSP? At FSP, we More ❯

data and broadcast services to global customers. In this role, you will: Own cloud operations across Azure and drive platform performance and cost optimisation Oversee security engineering, audits, pen testing, and compliance Lead change and incident management and support services (24/7) Manage end-user tech, corporate apps (e.g. ServiceNow, Salesforce), and software licensing Collaborate with exec leadership More ❯

Designing and evaluating complex systems for computer security Scope and execute security assessments and vulnerability research Perform in-depth security assessments using results from static and dynamic analysis Create testing tools to help engineering teams identify security-related weaknesses Collaborate with engineering teams to help them triage and fix security issues Mentor members of the team in computer and … s degree in Computer Science or related field (e.g. Electrical Engineering) 15+ years of relevant experience in one or more of the following areas: software/product security assessments, penetration testing, red teaming, web application assessments Interest in vulnerability research and exploit development – leading groups of 5 -10 engineers past experience required Understanding of operating systems, CPU instruction … iOS/Android) Reverse Engineering (e.g. IDA Pro/Ghidra/Frida) Fuzzing (e.g. Jazzer/AFL/Peach) Web Application assessment (e.g. Burp Suite Proxy, ZAP, REST API testing) Proven experience with security research including any published CVEs Experience developing proof of concept exploits bypassing modern exploit mitigations Active participant or organiser of Capture The Flag competitions Knowledge More ❯

an enthusiastic Cyber Security Consultant 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 leading skills across our different capabilities and advance your professional development. You will … improvements, this role is perfect 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, Burpsuite, Nessus and More ❯