Senior Penetration Tester - CTL

Reference: pa0bfdwqyj5ray1oujst

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests on web applications, networks, and system architectures to identify vulnerabilities and assess security posture. You will work closely with cross-functional teams to communicate findings, provide remediation guidance, and contribute to the development of security policies and procedures. Your expertise will be crucial in helping to safeguard our assets and data against emerging threats.

The ideal candidate will possess extensive experience in penetration testing, vulnerability assessment, and threat modeling. Proficiency with various tools and methodologies, such as OWASP, Metasploit, and Burp Suite, is essential. Strong knowledge of network protocols, operating systems, and web technologies will be vital for success in this role. Additionally, you should have a solid understanding of security controls, risk management, and compliance frameworks. Excellent problem-solving skills, attention to detail, and the ability to communicate complex technical information clearly to non-technical stakeholders are also required. Relevant certifications such as OSCP, CEH, or CISSP are preferred.

If you are passionate about cybersecurity and eager to take on new challenges in a fast-paced environment, we encourage you to apply. Join us in our mission to enhance security practices and protect critical information by leveraging your expertise as a Senior Penetration Tester.

COMPETITIVE SALARY

London

Permanent

Added 04/06/2026
Reference: pa0bfdwqyj5ray1oujst

Senior Penetration Tester - CTL

London
Permanent

Other similar jobs

Lead Penetration Tester - CTL App

Added 16/04/2026

We are seeking a skilled Lead Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for leading penetration testing efforts on critical applications, focusing on identifying vulnerabilities and assessing the security posture of our systems. You will design and execute comprehensive testing strategies, develop testing methodologies, and provide actionable insights to enhance security measures. Your expertise will play a crucial role in safeguarding sensitive data and ensuring compliance with industry standards. The ideal candidate will have a strong background in ethical hacking, with proficiency in various penetration testing tools and techniques. You will conduct...

Learn more

Security Pen Tester / Senior Security Pen Tester

Added 03/06/2026

We are seeking a skilled Security Pen Tester / Senior Security Pen Tester to join our dynamic team. In this role, you will be responsible for conducting comprehensive penetration tests on various systems, applications, and networks to identify vulnerabilities and potential security risks. You will utilize your expertise to simulate real-world attacks, providing insight into the effectiveness of existing security measures. Your findings will contribute to the development of robust security solutions and inform risk management strategies, ensuring the integrity and confidentiality of sensitive data. The ideal candidate will possess a strong understanding of various penetration testing methodologies and frameworks....

Learn more

Senior Penetration Tester

Added 29/05/2026

We are seeking a skilled Senior Penetration Tester to join our dynamic security team. In this role, you will be responsible for conducting comprehensive penetration testing on various systems, applications, and networks to identify vulnerabilities and security weaknesses. You will utilize advanced tools and methodologies to simulate real-world attacks, providing critical insights into the security posture of our clients. Collaboration with cross-functional teams will be essential as you translate technical findings into actionable remediation plans and assist in the development of security policies and best practices. The ideal candidate will have extensive experience in penetration testing, with a strong understanding...

Learn more

Senior Penetration Tester

Added 19/05/2026

We are seeking an experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying, exploiting, and documenting vulnerabilities within various systems, applications, and networks. You will conduct comprehensive penetration tests and security assessments to simulate real-world attacks, providing actionable insights and recommendations for improving security posture. Collaboration with cross-functional teams will be essential, as you will work closely with developers, system administrators, and security analysts to ensure vulnerabilities are mitigated effectively. The ideal candidate will possess strong knowledge of penetration testing methodologies, tools, and techniques. You should have a solid understanding...

Learn more

Senior Penetration Tester

Added 18/05/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting advanced penetration tests, vulnerability assessments, and security audits on a variety of systems, applications, and networks. Your expertise will help identify security weaknesses and provide actionable recommendations to enhance the security posture of our clients. You will work closely with cross-functional teams to ensure that security measures are integrated into the development and deployment processes, and you will collaborate with stakeholders to communicate findings and strategies effectively. The ideal candidate will possess a strong understanding of...

Learn more

Senior Penetration Tester

Added 08/05/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests and security assessments to identify vulnerabilities and weaknesses in our clients’ systems, applications, and networks. You will design and implement testing methodologies, analyze the results, and provide actionable recommendations to enhance security posture. Collaboration with cross-functional teams to address security concerns and ensure compliance with industry standards will be crucial to your success in this position. The ideal candidate will possess a strong background in ethical hacking, threat modeling, and vulnerability assessment. You...

Learn more

Senior Penetration Tester

Added 06/05/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests on a variety of systems, applications, and networks to identify vulnerabilities and assess security risks. You will utilize your expertise in various testing methodologies, including black-box, white-box, and grey-box testing, to simulate real-world attacks and provide actionable recommendations for remediation. Your findings will be communicated clearly to both technical and non-technical stakeholders, ensuring that all team members understand the importance of security measures. The ideal candidate will have a deep understanding of security...

Learn more

Senior Penetration Tester - CTM

Added 28/04/2026

We are seeking an experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for leading comprehensive penetration testing engagements, assessing the security posture of our clients' systems, applications, and networks. Your expertise will play a key role in identifying vulnerabilities and providing actionable remediation advice. You will also develop and maintain penetration testing methodologies, tools, and processes to ensure high-quality assessments. Collaboration with cross-functional teams will be essential as you communicate findings and recommendations to both technical and non-technical stakeholders. The ideal candidate will possess a strong background in offensive security techniques,...

Learn more

Senior Penetration Tester

Added 26/04/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying and exploiting security vulnerabilities in various systems, applications, and networks. You will conduct comprehensive penetration testing and vulnerability assessments to ensure the security posture of our clients is robust. Your expertise will guide the development of security strategies and improvement plans, enabling clients to safeguard their critical assets against potential threats. The ideal candidate will possess extensive experience in penetration testing methodologies, tools, and techniques. You will be expected to create detailed reports outlining findings, risk...

Learn more

Senior Penetration Tester

Added 21/04/2026

We are seeking a skilled and experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting thorough penetration tests on various systems, networks, and applications to identify vulnerabilities and provide actionable remediation recommendations. You will collaborate with cross-functional teams to assess and enhance security posture, ensuring compliance with industry standards and regulations. Your expertise will be crucial in simulating real-world attacks and presenting findings to stakeholders in a clear and concise manner. The ideal candidate will have a strong background in ethical hacking, with proficiency in tools such as Metasploit, Burp...

Learn more

Senior Penetration Tester

Added 16/04/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests on various systems, applications, and networks. You will identify vulnerabilities, assess potential risks, and provide actionable recommendations to enhance the security posture of our clients. Your expertise will contribute to the development of security strategies, as well as the implementation of best practices in secure software development and network protection. The ideal candidate will have extensive experience in penetration testing methodologies and tools, with a strong understanding of various operating systems, network protocols,...

Learn more

Senior Penetration Tester

Added 16/04/2026

We are seeking a skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying and exploiting vulnerabilities in our clients' systems and applications. You will conduct comprehensive penetration tests, vulnerability assessments, and security audits to help organizations strengthen their security posture. Your expertise will also be crucial in providing detailed reports and recommendations based on your findings, ensuring that clients can proactively mitigate risks and enhance their defenses against cyber threats. The ideal candidate will possess extensive knowledge of penetration testing methodologies, tools, and frameworks. You should have experience with various...

Learn more

Senior Penetration Tester

Added 16/04/2026

We are seeking a Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests and security assessments on a variety of systems, networks, and applications. You will identify vulnerabilities, assess security risks, and provide actionable recommendations to enhance our security posture. Your expertise will play a crucial role in helping organizations protect sensitive data and maintain compliance with industry standards. The ideal candidate will have a strong background in ethical hacking methodologies and experience with various penetration testing tools. You will be expected to develop and execute testing plans,...

Learn more

Penetration Tester

Added 02/06/2026

We are seeking a skilled and motivated Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities in our IT infrastructure and applications through comprehensive testing methodologies. You will conduct penetration tests on a variety of systems, including networks, web applications, and mobile platforms, to assess security measures and ensure compliance with industry standards. Your expertise will be critical in providing actionable insights and recommendations to enhance our security posture and protect sensitive data from potential threats. The ideal candidate will possess a strong understanding of cybersecurity principles, along with experience in...

Learn more

Lead Penetration Tester in Technical Vulnerability Management

Added 01/06/2026

We are seeking a highly skilled Lead Penetration Tester specializing in Technical Vulnerability Management to join our dynamic cybersecurity team. In this role, you will be responsible for leading and executing comprehensive penetration tests and vulnerability assessments on various systems, applications, and networks. You will collaborate with cross-functional teams to identify security weaknesses, develop remediation strategies, and enhance overall security posture. Your expertise will play a crucial role in advising on best practices and implementing security measures to safeguard sensitive data and critical infrastructure. The ideal candidate will have extensive experience in penetration testing methodologies, tools, and frameworks, along with...

Learn more
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.