Cyber Security Specialist (Pen Testing)

Reference: CV64505

We are seeking a highly skilled Cyber Security Specialist (Pen Testing) to join our dynamic team. In this role, you will be responsible for identifying vulnerabilities within our systems, applications, and networks through comprehensive penetration testing. You will work closely with our IT and development teams to ensure security measures are effective and that remediation strategies are implemented. Your expertise will be critical in assessing potential threats and providing actionable recommendations to enhance our overall security posture. You will also be responsible for developing and maintaining testing methodologies, documenting findings, and presenting detailed reports to stakeholders.

The ideal candidate will possess a deep understanding of security frameworks and penetration testing tools, along with certifications such as CEH, OSCP, or GPEN. A strong background in networking, application security, and threat modeling is essential. You should have hands-on experience conducting security assessments, as well as proficiency in scripting languages such as Python or Bash to automate tasks and enhance testing efficiency. Excellent problem-solving abilities, attention to detail, and strong communication skills are crucial for effectively conveying complex security concepts to both technical and non-technical audiences.

If you are passionate about cybersecurity and eager to make a significant impact in a fast-paced environment, we encourage you to apply. Join us and become a vital part of our mission to protect our organization from emerging cyber threats.

£40,000.00 - £70,000.00
Per annum

Belfast

Permanent

Added 24/10/2025
Reference: CV64505

Cyber Security Specialist (Pen Testing)

Belfast
Permanent

Other similar jobs

Security Analyst - Pen Testing Coordinator

Added 01/12/2025

We are seeking an experienced and detail-oriented Security Analyst - Pen Testing Coordinator to join our dynamic cybersecurity team. In this role, you will be responsible for coordinating and executing penetration testing activities to identify vulnerabilities within our systems, applications, and networks. You will lead the planning and execution of penetration tests, ensuring that they align with our security policies and compliance requirements. Your expertise in risk assessment and vulnerability management will be crucial as you work collaboratively with cross-functional teams to develop effective remediation strategies. Key responsibilities include conducting thorough assessments of security controls, analyzing test results, and preparing...

Learn more

Senior Pen Tester (Engineering & Vulnerability Management)

Added 23/03/2026

We are seeking a highly skilled Senior Pen Tester specializing in Engineering and Vulnerability Management to join our dynamic cybersecurity team. In this role, you will be responsible for leading penetration testing engagements, assessing the security posture of our applications, networks, and systems. Your expertise will be crucial in identifying vulnerabilities, recommending remediation strategies, and collaborating closely with engineering teams to integrate security best practices throughout the development lifecycle. You will also mentor junior team members, fostering a culture of continuous learning and improvement. Key responsibilities include conducting thorough penetration tests, developing comprehensive reports detailing findings and actionable recommendations, and...

Learn more

Senior Pen Tester

Added 02/02/2026

We are seeking a highly skilled and motivated Senior Pen Tester to join our dynamic cybersecurity team. In this role, you will be responsible for conducting comprehensive penetration tests across various platforms and applications to identify security vulnerabilities and assess the overall security posture of our organization. You will work closely with cross-functional teams to develop strategies for mitigating risks and enhancing security measures. Your expertise will be crucial in ensuring our systems remain secure against evolving threats and attacks. Your primary duties will include designing and executing penetration tests, analyzing results, and providing actionable recommendations to stakeholders. You will...

Learn more

Pen Tester

Added 12/12/2025

We are seeking a skilled and detail-oriented Pen Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities within our systems and applications by conducting thorough penetration testing. Your primary duties will include planning and executing security assessments, analyzing security configurations, and simulating attacks to evaluate the effectiveness of our defenses. You will also be tasked with documenting your findings, providing actionable recommendations, and collaborating with development and IT teams to remediate identified issues. A strong understanding of networking protocols, operating systems, and web application security is essential for success in this position....

Learn more

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,...

Learn more

Control Testing Lead - Cyber Security

Added 16/01/2026

We are seeking a highly skilled Control Testing Lead - Cyber Security to join our dynamic team. In this role, you will be responsible for designing, implementing, and conducting control testing processes to ensure the effectiveness of our cyber security controls. You will work closely with cross-functional teams to identify vulnerabilities and provide actionable recommendations to enhance our security posture. Your expertise will be crucial in assessing the adequacy of existing security measures and ensuring compliance with regulatory standards and best practices. The ideal candidate will possess a strong background in cyber security frameworks, risk management, and control testing methodologies....

Learn more

Cyber Security Testing - Assistant Manager

Added 15/12/2025

We are seeking a motivated and detail-oriented Cyber Security Testing - Assistant Manager to join our dynamic team. In this role, you will be responsible for overseeing and executing security testing procedures to identify vulnerabilities within our systems. You will collaborate with cross-functional teams to ensure that security measures align with industry best practices. Key responsibilities include managing penetration testing initiatives, conducting risk assessments, and providing actionable recommendations to enhance our security posture. You will also be expected to mentor junior team members and promote a culture of security awareness across the organization. The ideal candidate will possess a Bachelor’s...

Learn more

Cyber Security Consultant - Penetration Testing

Added 22/10/2025

We are seeking a highly skilled Cyber Security Consultant specializing in Penetration Testing to join our dynamic team. In this role, you will be responsible for identifying vulnerabilities in our clients' systems and networks through comprehensive penetration testing methodologies. You will collaborate closely with clients to understand their security needs, deliver detailed reports on findings, and provide actionable recommendations to enhance their security posture. Your expertise will help safeguard sensitive information and critical assets, making a real difference in our clients' security strategies. The ideal candidate will have a strong background in cybersecurity, specifically in penetration testing, vulnerability assessment, and...

Learn more

Cyber Testing & Assurance Remediation Lead

Added 23/10/2025

We are seeking a highly skilled Cyber Testing & Assurance Remediation Lead to join our dynamic cybersecurity team. In this critical role, you will be responsible for leading the planning, execution, and management of comprehensive cybersecurity assessments and remediation initiatives. You will collaborate closely with cross-functional teams to identify vulnerabilities, ensure compliance with industry standards, and implement effective remediation strategies. Your expertise will be crucial in developing and maintaining robust testing methodologies, and you will play a key role in enhancing our overall security posture. Key responsibilities include conducting regular vulnerability assessments, penetration testing, and security audits to identify potential...

Learn more

1st Line Security - Controls Testing Senior Analyst

Added 19/03/2026

We are seeking a dedicated and detail-oriented 1st Line Security - Controls Testing Senior Analyst to join our dynamic team. In this role, you will be responsible for executing and overseeing the testing of security controls across our organization's systems and processes. Your primary duties will include assessing the effectiveness of existing security measures, identifying vulnerabilities, and ensuring compliance with relevant regulations and standards. You will collaborate closely with various departments to gather insights, analyze risks, and recommend enhancements to our security posture. The ideal candidate will possess a strong understanding of information security frameworks and methodologies, along with a...

Learn more

Offensive Security Testing

Added 18/03/2026

We are seeking a skilled and motivated Offensive Security 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 through rigorous penetration testing. You will work closely with developers and IT staff to provide actionable insights and recommendations for improving our security posture. Your expertise will be essential in conducting threat assessments, simulating attacks, and ensuring that our security measures are effective against potential threats. The ideal candidate will have a strong understanding of security frameworks and methodologies, along with hands-on experience in penetration testing...

Learn more

1st Line Security - Controls Testing Senior Analyst-1

Added 17/03/2026

We are seeking a highly motivated and skilled individual to join our team as a 1st Line Security - Controls Testing Senior Analyst-1. In this critical role, you will be responsible for assessing and validating the effectiveness of security controls within our organization. Your primary duties will include conducting detailed testing and evaluation of security measures, identifying vulnerabilities, and ensuring compliance with regulatory standards. You will collaborate with various departments to develop and implement security policies, procedures, and best practices, promoting a culture of security awareness across the organization. The ideal candidate should possess a strong background in information security,...

Learn more

1st Line Security Control Testing Manager

Added 20/02/2026

We are seeking a highly motivated and detail-oriented 1st Line Security Control Testing Manager to join our dynamic security team. In this pivotal role, you will be responsible for overseeing and managing the execution of security control testing across various domains within the organization. You will lead a team of security analysts, ensuring the effectiveness and efficiency of our security controls. Your primary duties will include developing and implementing testing strategies, conducting risk assessments, and utilizing various methodologies to evaluate the security posture of our systems and operations. As the 1st Line Security Control Testing Manager, you will collaborate closely...

Learn more

Senior Security Testing Consultant

Added 17/12/2025

We are seeking a highly skilled Senior Security Testing Consultant to join our dynamic team. In this role, you will be responsible for leading security assessments and vulnerability testing for our clients across various industries. Your primary duties will include conducting penetration tests, security audits, and risk assessments, as well as analyzing application and network vulnerabilities. You will collaborate closely with development teams to ensure that security measures are implemented effectively, providing expert guidance on security best practices and compliance standards, including OWASP and ISO 27001. The ideal candidate will possess a deep understanding of security frameworks and methodologies, along...

Learn more

Head of Security Testing and Vulnerability Management

Added 16/12/2025

We are seeking a dynamic and experienced individual to join our team as the Head of Security Testing and Vulnerability Management. In this pivotal role, you will be responsible for overseeing the development and implementation of comprehensive security testing strategies to identify and mitigate vulnerabilities across our systems and applications. You will lead a team of security professionals, ensuring that our security posture is robust and continually improving. Your expertise will guide the organization in adhering to industry best practices and compliance standards, while fostering a culture of security awareness and proactive risk management. Key responsibilities include designing and executing...

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.