Senior Penetration Tester

Reference: CV66274

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for performing comprehensive penetration tests on a variety of systems, applications, and networks to identify vulnerabilities and provide actionable remediation guidance. Your expertise will be critical in simulating real-world attacks on our clients’ infrastructures, ensuring their systems are secure against potential threats. You will collaborate closely with cross-functional teams to develop and implement security strategies, and you will provide training and mentorship to junior security staff, fostering a culture of continuous learning and improvement.

The ideal candidate will possess a deep understanding of networking protocols, web application security, and various operating systems. Proficiency in tools such as Metasploit, Burp Suite, and Wireshark is essential. You should have extensive experience in conducting security assessments, vulnerability analysis, and risk management, along with strong knowledge of compliance standards such as OWASP, PCI DSS, and ISO 27001. Excellent communication skills are necessary to effectively convey complex security issues to non-technical stakeholders. A relevant certification, such as OSCP, CEH, or CISSP, is highly desirable. If you are passionate about cybersecurity and eager to take on new challenges, we invite you to apply and be part of our mission to safeguard sensitive information and promote a secure digital environment.

COMPETITIVE SALARY

London

Permanent

Added 15/01/2026
Reference: CV66274

Senior Penetration Tester

London
Permanent

Other similar jobs

Senior Penetration Tester

Added 24/03/2026

We are seeking a highly skilled and motivated 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 our systems, networks, and applications to identify vulnerabilities and recommend effective remediation strategies. You will work closely with various teams to enhance our security posture and ensure compliance with industry standards. Your expertise will be critical in developing and executing testing methodologies, as well as documenting findings and presenting results to both technical and non-technical stakeholders. Key responsibilities include leading penetration testing engagements, performing vulnerability assessments, and...

Learn more

Senior Penetration Tester

Added 24/03/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities and weaknesses in our systems, networks, and applications through comprehensive penetration testing and security assessments. You will conduct simulated attacks, analyze security data, and collaborate with various teams to ensure our security measures are robust and effective. Your expertise will play a crucial role in safeguarding our organization's sensitive information and maintaining our reputation for excellence in security. The ideal candidate will have a deep understanding of penetration testing methodologies and tools, along with a...

Learn more

Senior Penetration Tester

Added 15/01/2026

We are seeking a highly skilled and motivated Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying and exploiting vulnerabilities in our systems, applications, and networks to ensure the highest level of security for our organization. You will design and execute comprehensive penetration testing engagements, analyze results, and provide actionable recommendations for remediation. Collaborating with cross-functional teams, you will help to enhance our security posture and foster a culture of security awareness across the organization. The ideal candidate should possess extensive experience in penetration testing, with a strong understanding of various...

Learn more

Senior Cyber Security Architect

Added 24/03/2026

We are seeking a highly skilled and experienced Senior Cyber Security Architect to join our dynamic team. In this pivotal role, you will be responsible for designing, implementing, and managing the security architecture of our organization. You will lead efforts to identify potential vulnerabilities, assess risk, and develop robust security solutions that align with our business objectives. Your expertise will play a crucial role in safeguarding our systems, applications, and data from emerging threats in an evolving digital landscape. Key responsibilities include developing security policies, standards, and guidelines, as well as conducting security assessments and audits to ensure compliance with...

Learn more

Senior Cyber Security Architect

Added 24/03/2026

We are seeking an experienced Senior Cyber Security Architect to join our dynamic team, dedicated to safeguarding our organization’s information assets. In this pivotal role, you will be responsible for designing, implementing, and maintaining a robust security architecture that meets both compliance and business requirements. You will assess current security policies and protocols, identify vulnerabilities, and develop strategic initiatives to mitigate risks. Collaborating with cross-functional teams, you will ensure that security measures are integrated into all stages of project development while providing expert guidance on security best practices. The ideal candidate will possess a deep understanding of various security frameworks...

Learn more

Senior Identity Security Engineer

Added 10/02/2026

We are seeking a highly skilled Senior Identity Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust identity and access management solutions that safeguard our organization's sensitive information. You will collaborate with cross-functional teams to develop security policies and procedures, ensuring adherence to industry best practices and compliance requirements. Your expertise will be critical in identifying potential security vulnerabilities and implementing proactive measures to mitigate risks associated with identity management. Key responsibilities include conducting security assessments, developing risk management strategies, and providing guidance on identity security technologies. You will...

Learn more

Senior Identity Security Engineer

Added 10/02/2026

We are seeking a highly skilled Senior Identity Security Engineer to join our dynamic cybersecurity team. In this pivotal role, you will be responsible for designing, implementing, and managing advanced identity and access management solutions that protect our organization’s digital assets. Your expertise will play a critical role in safeguarding sensitive information and ensuring compliance with industry standards. You will collaborate with cross-functional teams to assess security risks, develop strategies to mitigate threats, and implement robust identity protection measures. Additionally, you will lead initiatives for identity lifecycle management, provisioning, and de-provisioning processes, ensuring strict access controls and monitoring capabilities are...

Learn more

Senior Consultant - Data Protection / Security

Added 24/10/2025

We are seeking a highly skilled Senior Consultant specializing in Data Protection and Security to join our dynamic team. In this role, you will be responsible for designing and implementing robust data protection strategies that align with industry regulations and best practices. You will work closely with clients to assess their current data security posture, identify vulnerabilities, and recommend tailored solutions to enhance their security frameworks. Your expertise will play a critical role in safeguarding sensitive information and ensuring compliance with GDPR, HIPAA, and other relevant regulations. The ideal candidate will possess a deep understanding of data protection technologies, risk...

Learn more

Senior Penetration Tester

Added 31/03/2026

We are seeking a highly skilled Senior Penetration Tester to join our dynamic team. In this role, you will be responsible for identifying and exploiting vulnerabilities in a variety of systems including web applications, networks, and mobile platforms. You will conduct thorough assessments to evaluate the security posture of our clients, providing actionable insights and recommendations to enhance their security measures. Your expertise will be crucial in simulating real-world attacks to assess defenses, as well as in developing comprehensive reports that detail findings and propose mitigation strategies. The ideal candidate will possess a deep understanding of penetration testing methodologies and...

Learn more

Remote Senior Penetration Tester

Added 10/03/2026

We are seeking a highly skilled Remote Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying and exploiting vulnerabilities in our systems, networks, and applications to help strengthen our security posture. Your expertise will be crucial in conducting comprehensive penetration tests, analyzing findings, and providing actionable recommendations to enhance our security measures. You will work closely with cross-functional teams, including developers and system administrators, to ensure that security best practices are integrated throughout the software development lifecycle. The ideal candidate will have a deep understanding of penetration testing methodologies, tools, and...

Learn more

Senior Penetration Tester

Added 03/03/2026

We are seeking an experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests on our applications, networks, and systems to identify vulnerabilities, assess risk levels, and recommend effective remediation strategies. You will utilize a variety of testing methodologies and tools, ensuring our security posture is robust against emerging threats. As a key member of our team, you will collaborate closely with developers, system administrators, and other stakeholders to enhance the overall security framework while providing guidance on security best practices. The ideal candidate will have a strong...

Learn more

Senior Penetration Tester

Added 19/02/2026

We are seeking a highly skilled and experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for performing advanced penetration testing and vulnerability assessments on our systems, applications, and networks. You will identify and exploit security weaknesses, provide actionable recommendations, and collaborate with cross-functional teams to ensure that security best practices are integrated into our development processes. Your expertise will be vital in helping us fortify our defenses against cyber threats and ensure compliance with relevant regulations and standards. The ideal candidate will have a deep understanding of penetration testing methodologies and...

Learn more

Senior Penetration Tester

Added 18/02/2026

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 testing and vulnerability assessments to identify potential security weaknesses in our systems, applications, and infrastructure. You will lead security assessments, develop comprehensive reports detailing findings, and provide actionable remediation strategies to enhance our overall security posture. Collaborating closely with cross-functional teams, you will ensure that security best practices are integrated into the development lifecycle, fostering a culture of security awareness throughout the organization. To succeed in this position, you should possess extensive experience in...

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.