Penetration Tester, Security Testing
6 days ago
Our client is a leading digital security firm dedicated to helping organisations across the globe, strengthen their security posture. Their mission is to provide top-tier services in risk assessment, threat detection, and vulnerability management, to ensure their clients are protected against an ever-evolving landscape of cyber threats.
They pride themselves in having an exceptionally collaborative environment fostering innovation, continuous learning, and a commitment to excellence, in every aspect of their work.
You will conduct comprehensive security assessments, focusing on web and mobile app security, cloud security, adversary emulation, and ongoing security posture improvement.
Your expertise will directly influence the security of products used by clients worldwide, ensuring they remain protected in the complex and ever-changing threat landscape.
Lead Security Testing: Conduct rigorous security assessments of web and mobile applications (iOS/Android) and developer operations, identifying vulnerabilities and security weaknesses before they can be exploited.
Deep Dive into Code: Perform detailed source code reviews to spot flaws or potential security issues, making sure developers are following secure coding practices from the ground up.
Adversary Emulation: Use your expertise to emulate real-world attackers and challenge the effectiveness of security controls, offering practical insights to improve the security framework.
Collaboration: Work alongside global development teams to maintain the ongoing security of a globally adopted, cloud-native platform, ensuring all security controls are functioning as intended.
Continuous Security Improvement: Regularly evaluate and improve the security posture through the use of cutting-edge tools like SAST, DAST, and SCA. Provide feedback and actionable recommendations for vulnerability mitigation and risk reduction.
The salary on offer for this Application Penetration Tester role, is paying up to £120,000 base plus benefits package.
The firm is based in London City and due to its critical market focus, operate an on-site model of working i.e. you will need to be in the office 5 days per week.
**The environment is fast-paced and collaborative and you will be working with cutting-edge technologies, with continual growth opportunities, continuous learning and access to advanced tools, training and certifications.
Experience : 3-5 years of experience in application security testing, including penetration testing and source code review, with a strong understanding of web and mobile app vulnerabilities.
Technical Expertise : Proficiency with tools like Burp Suite Pro, Checkmarx, Synopsys, Acunetix, VeraCode, and cloud security platforms (AWS/Azure/Oracle). These credentials demonstrate your commitment to professional development and expertise in the field.
Programming & Secure Coding : Strong knowledge of multiple programming languages and secure coding practices, with a focus on identifying flaws at the code level.
-
Penetration Tester
1 month ago
London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full timePenetration TesterWe are seeking a skilled Penetration Tester to join our team at LT Harper - Cyber Security Recruitment. As a Penetration Tester, you will be responsible for identifying and exploiting security vulnerabilities in client infrastructure, web applications, and mobile applications.Key Responsibilities:Conduct penetration testing using various...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full timePenetration TesterWe are seeking a skilled Penetration Tester to join our team at LT Harper - Cyber Security Recruitment. As a Penetration Tester, you will be responsible for identifying and exploiting security vulnerabilities in client infrastructure, web applications, and mobile applications.Key Responsibilities:Conduct penetration testing using various...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full timePenetration TesterLT Harper - Cyber Security Recruitment is seeking a skilled Penetration Tester to join their UK-based team. As a Penetration Tester, you will be responsible for identifying and exploiting security vulnerabilities in client infrastructure, web applications, and mobile applications.Key Responsibilities:Conduct penetration testing using...
-
Senior Penetration Tester
3 weeks ago
London, Greater London, United Kingdom Iceberg Cyber Security Ltd Full timeJob Title: Senior Penetration TesterJob Description:We are seeking a highly skilled Senior Penetration Tester to join our team at Iceberg Cyber Security Ltd. As a Senior Penetration Tester, you will be responsible for testing the security of our infrastructure and identifying vulnerabilities.Key Responsibilities:Conduct thorough security testing of our...
-
Penetration Tester
5 months ago
London, United Kingdom Applause IT Full time**Penetration Tester - Cyber Security Consultancy - Red Team, Nmap, Burpsuite** **London - Hybrid - £55,000** Applause IT are looking for a penetration tester to join a Cyber Security Consultancy based in London. The organisation offers services in Risk Management, Security Testing and GRC Services with their clients based all around the UK and...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full timePenetration Tester RoleA leading Penetration Testing Security Consultancy is seeking mid to senior levels of Penetration Testers to join their UK based team. The successful candidate will have the opportunity to work remotely, receive interactive support and development, collaborative team interaction, allocated research time, and support on their journey in...
-
Senior Penetration Tester
2 months ago
London, United Kingdom Iceberg Cyber Security Full timeJob Title: Senior Penetration TesterWe are seeking an experienced cybersecurity professional to join our team at Iceberg Cyber Security. As a Senior Penetration Tester, you will play a key role in strengthening our security posture by identifying vulnerabilities and developing innovative solutions to mitigate risks.Key Responsibilities:Conduct in-depth...
-
Senior Penetration Tester
2 months ago
London, United Kingdom Iceberg Cyber Security Full timeJob Title: Senior Penetration TesterWe are seeking an experienced cybersecurity professional to join our team at Iceberg Cyber Security. As a Senior Penetration Tester, you will play a key role in strengthening our security posture by identifying vulnerabilities and developing innovative solutions to mitigate risks.Key Responsibilities:Conduct in-depth...
-
Penetration Tester
5 months ago
London, United Kingdom Remarkable Jobs Full time**Penetration Tester** **Salary: £65k - £80k - depending on experience + benefits** **Location: Central London/Hybrid working** **Full Time/Permanent** Remarkable Jobs are recruiting on behalf of an innovative, forward thinking 'Information & Risk Management' company based in Central London and due to fantastic growth and further opportunities they now...
-
Penetration Tester
1 month ago
London, Greater London, United Kingdom SECFORCE Full timePenetration Tester Job DescriptionWe are seeking a skilled Penetration Tester to join our team at SECFORCE. As a Penetration Tester, you will be responsible for delivering penetration testing assessments to help our clients identify and mitigate potential security risks.Key ResponsibilitiesConduct thorough penetration testing assessments to identify...
-
Senior Penetration Tester
2 weeks ago
Central London, United Kingdom Iceberg Cyber Security Ltd Full timeSenior Penetration Tester Infrastructure Focused Im representing aleading Quantitative Hedge Fund that is expanding its offensive security team. They are looking for a Senior Penetration Tester with expertise ininfrastructure testing and a strong engineering background. This role is ideal for someone with experience inKubernetes ,cloud environments ,...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom Recruitment Revolution Full timeSenior Penetration Tester OpportunityWe are seeking a highly skilled and experienced Senior Penetration Tester to join our team. As a Senior Penetration Tester, you will be responsible for delivering high-quality penetration testing services and cloud security assessments to our clients.Key Responsibilities:Deliver high-quality infrastructure, applications,...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom FryerMiles Full time £60,000 - £80,000Senior Penetration Tester OpportunityFryerMiles is partnering with a specialist cyber security consultancy to find a Senior Penetration Tester with circa 5 years of hands-on technical experience.The successful candidate will have a diverse penetration testing background, including experience with Web apps, Infrastructure, API, and Red teaming. CREST...
-
Penetration Tester
2 months ago
London, Greater London, United Kingdom Expleo Full timeJob Title: Penetration TesterExpleo is seeking a skilled Penetration Tester to join our team. As a Penetration Tester, you will be responsible for conducting comprehensive penetration testing on client systems, networks, applications, and devices to identify security vulnerabilities.Responsibilities:Develop and execute detailed testing plans and...
-
Penetration Tester
4 weeks ago
London, Greater London, United Kingdom SECFORCE Full timePenetration Testing RoleWe are seeking a skilled Penetration Tester to join our team at SECFORCE. As a Penetration Tester, you will be responsible for delivering penetration testing assessments to identify vulnerabilities in our clients' systems.Key responsibilities include:Conducting thorough vulnerability assessments using various tools and...
-
Security/Penetration Tester
4 weeks ago
London, United Kingdom Xcede Full timeMy client requires a Lead Penetration Tester to join an exciting global project. An individual with a passion for cyber security and security testing with prior leadership experience is key for this position. In this role, your main focus will be web and mobile apps, cloud security testing, attack simulation to improve the clients security posture You will...
-
Security/Penetration Tester
3 weeks ago
London, United Kingdom Xcede Full timeMy client requires a Lead Penetration Tester to join an exciting global project. An individual with a passion for cyber security and security testing with prior leadership experience is key for this position. In this role, your main focus will be web and mobile apps, cloud security testing, attack simulation to improve the clients security posture You will...
-
Penetration Tester
5 months ago
London, United Kingdom ZDL Group Full time**Penetration Tester** **Location: Any in United Kingdom** **Salary - Negotiable dependant on** **experience + **Bonus and benefits **Full Time - Permanent Role **Penetration Tester** **Based in London The ZDL Group is looking for a new generation of penetration testers to join our rapidly growing team. Whether a seasoned professional or at the...
-
Security/Penetration Tester
2 weeks ago
London, United Kingdom Xcede Full timeMy client requires a Lead Penetration Tester to join an exciting global project. An individual with a passion for cyber security and security testing with prior leadership experience is key for this position. In this role, your main focus will be web and mobile apps, cloud security testing, attack simulation to improve the clients security posture You will...
-
Senior Penetration tester
2 weeks ago
London, United Kingdom Iceberg Cyber Security Full timeSenior Penetration Tester – Infrastructure FocusedI’m representing a leading Quantitative Hedge Fund that is expanding its offensive security team. They are looking for a Senior Penetration Tester with expertise in infrastructure testing and a strong engineering background. This role is ideal for someone with experience in Kubernetes, cloud environments,...