Offensive Security Consultant - Infrastructure

Added 20/04/2026

We are seeking a skilled Offensive Security Consultant specializing in Infrastructure to join our dynamic team. In this role, you will be responsible for conducting comprehensive penetration tests and security assessments on various infrastructure components, including networks, servers, and cloud environments. You will analyze security vulnerabilities, exploit weaknesses, and provide actionable recommendations to enhance the security posture of our clients. Your expertise will also involve developing and implementing testing methodologies and tools to ensure robust security measures are in place. The ideal candidate will have a solid understanding of network protocols, operating systems, and security frameworks. You will work closely...

Junior Cyber Security Engineer | Infrastructure Penetration Testing | Remote or Hybrid

Added 09/02/2026

We are seeking a motivated and detail-oriented Junior Cyber Security Engineer with a focus on Infrastructure Penetration Testing to join our dynamic team. In this role, you will be responsible for identifying vulnerabilities in our systems and networks, ensuring that our infrastructure remains secure against potential threats. You will engage in hands-on penetration testing, assisting in the development and implementation of security strategies, and providing actionable insights to enhance our overall security posture. This position is available as either remote or hybrid, offering flexibility to suit your work style. Your key responsibilities will include conducting penetration tests on various infrastructures,...

Penetration Tester - Engine by Starling

Added 28/04/2026

We are seeking a skilled Penetration Tester to join our dynamic 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. You will conduct thorough penetration tests, analyze results, and provide actionable recommendations to strengthen our security posture. Your expertise will contribute to developing and implementing security strategies that protect our organization and its assets. The ideal candidate will have a solid understanding of various penetration testing methodologies, tools, and techniques. You will work closely with cross-functional teams to assess security risks and provide...

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,...

Security Penetration Tester

Added 27/04/2026

We are seeking a skilled Security Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting thorough penetration tests on various systems, applications, and networks to identify vulnerabilities and assess security risks. Your expertise will play a crucial role in helping our clients strengthen their security posture by providing actionable insights and recommendations based on your findings. You will work collaboratively with cross-functional teams to ensure that vulnerabilities are effectively communicated and addressed. The ideal candidate will have a strong background in ethical hacking and cybersecurity principles, with hands-on experience using penetration testing...

Penetration Tester

Added 26/04/2026

We are seeking a skilled Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities in our systems, networks, and applications through rigorous testing and analysis. You will conduct penetration tests, perform security assessments, and provide detailed reports on your findings, along with actionable recommendations to enhance our security posture. The ideal candidate will have a strong understanding of various testing methodologies and tools, enabling them to simulate real-world attacks and evaluate security measures effectively. The successful applicant will collaborate with cross-functional teams to address security concerns and ensure the implementation of...

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...

Consultant, Application Security Penetration Tester

Added 21/04/2026

We are seeking a skilled Consultant, Application Security Penetration Tester to join our dynamic team. The ideal candidate will be responsible for conducting comprehensive security assessments of web and mobile applications, identifying vulnerabilities, and providing actionable remediation strategies. You will utilize various penetration testing methodologies and tools to simulate real-world attacks, ensuring our applications are secured against potential threats. Your expertise will contribute to the development of security best practices and guidelines, enhancing the overall security posture of our clients. In this role, you will collaborate closely with development teams to integrate security into the software development lifecycle. You will...

Web Application Penetration Tester

Added 21/04/2026

We are seeking a skilled Web Application Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying and exploiting vulnerabilities in web applications, ensuring that security measures meet industry standards. You will conduct comprehensive penetration tests, document findings, and provide actionable recommendations to enhance the security posture of our clients' applications. Your expertise will be crucial in assisting our development teams to implement secure coding practices and remediation strategies effectively. The ideal candidate will possess a strong understanding of web application architecture, security protocols, and common vulnerabilities such as OWASP Top Ten. You...

Penetration Tester - Engine by Starling

Added 21/04/2026

We are seeking a skilled Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities across various systems, applications, and networks. Your main duties will involve conducting thorough penetration tests, simulating attacks to evaluate the security posture of our infrastructure. You will analyze security findings, prepare detailed reports, and present actionable recommendations to enhance our security measures. Collaboration with cross-functional teams will be essential, as you will work closely with developers and system administrators to ensure that vulnerabilities are remediated effectively. The ideal candidate will possess a strong understanding of various penetration...

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...

Junior Penetration Tester

Added 21/04/2026

We are seeking a motivated and detail-oriented Junior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting security assessments on various systems, applications, and networks. Your primary duties will include identifying vulnerabilities, performing penetration tests, and assisting in the development of remediation strategies. You will work closely with senior security professionals to analyze findings, document results, and provide actionable insights to enhance our security posture. The ideal candidate will possess a foundational understanding of cybersecurity principles and penetration testing methodologies. Familiarity with tools such as Metasploit, Burp Suite, and Wireshark is highly...

Penetration Tester - Engine by Starling

Added 20/04/2026

We are seeking a skilled Penetration Tester to join our dynamic security team. In this role, you will be responsible for simulating cyber-attacks on our systems, applications, and networks to identify vulnerabilities and weaknesses. Your primary duties will include conducting thorough penetration testing, preparing detailed reports on findings, and providing actionable recommendations for remediation. You will also collaborate with various teams to ensure security best practices are integrated throughout the development lifecycle. The ideal candidate will have a strong understanding of network protocols, web application security, and common attack vectors. Proficiency in using penetration testing tools and frameworks, such as...

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,...

CHECK Team Leader - Penetration Tester (UK) - Dionach by Nomios

Added 16/04/2026

We are seeking a motivated and skilled CHECK Team Leader - Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for leading a team of penetration testers, overseeing the planning and execution of security assessments for various clients. Your expertise will be crucial in identifying vulnerabilities and providing actionable recommendations to enhance the security posture of our clients. You will also be responsible for mentoring junior team members, ensuring they are equipped with the latest knowledge and techniques in penetration testing. The ideal candidate will possess strong technical skills in various penetration testing methodologies...