Latest penetration tester Jobs

Academy Penetration Testing Consultant

This role is an 18-month structured training programme for aspiring offensive security professionals, combining hands-on penetration testing experience with formal qualifications. The consultant will progress through technical and consulting milestones, starting with foundational skills and advancing to client-facing testing across web applications and infrastructure. Learning is supported by mentorship, real-world engagements, and industry certifications aligned with NCSC standards.

Bridewell Cardiff, United Kingdom

Hybrid Permanent Clearance Required

Graduate Security Consultant

This role involves conducting security assessments, vulnerability scans, and supporting penetration testing engagements across client networks, systems, and applications. You'll analyze risks, produce clear technical reports, and communicate findings to both technical and non-technical stakeholders. The position offers hands-on involvement in real-world security projects from the start, with mentorship and a focus on building expertise in offensive security.

Oscar Technology Bristol, United Kingdom £28,000 – £34,000 pa

Hybrid Permanent

Security Testing Analyst

Security Testing Analyst | London (Hybrid) | £30-35kWe are working with a well-established cyber security consultancy that is looking for a Security Testing Analyst to join their growing security testing team.This is a hands-on role with a clear development path...

Oscar Technology London, United Kingdom £30,000 – £35,000 pa

Trainee Cyber Security Analyst

This role involves completing a fully-funded, 5-week online cyber security course to gain practical skills in threat intelligence, security testing, incident response, and ethical compliance. Upon completion, you'll be prepared for entry-level roles in cyber security, IT support, and related fields.

Netcom Online Learning Sheffield, United Kingdom £25,000 – £32,000 pa

Remote Internship

Threat and Vulnerability Manager

This role involves leading and improving the organisation's vulnerability management programme across a hybrid IT environment, including infrastructure and applications. You will oversee penetration testing, assess and prioritise vulnerabilities, and support threat intelligence and incident response processes.

Yolk Recruitment Newport, United Kingdom £55,000 pa

Hybrid Permanent Flexible Clearance Required

Security Engineer

This role involves securing critical satellite and telecommunications networks within the defence and national security sector. The engineer will lead security architecture, conduct vulnerability testing, and ensure compliance with security standards. Work includes incident response, policy development, and advising on secure network design.

Electus Recruitment Redhill, RH1 1RJ, United Kingdom £50,000 pa

On-site Permanent Clearance Required

Lead Security Engineer

This role involves leading security engineering efforts, defining and driving security testing methodologies, and mentoring junior engineers. The Lead Security Engineer will work across cloud and application platforms, perform security assessments, and ensure secure-by-design development practices.

eFinancialCareers London, United Kingdom £80,000 – £95,000 pa

Permanent Clearance Required

Manager, Red Team Services , GBR)

The Red Team Manager will lead a team of cybersecurity experts in simulating advanced threat actors to help customers improve their security defenses. This hands-on role involves designing and delivering red team assessments, coordinating with senior leadership, and mentoring team members while actively participating in technical operations.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent Clearance Required

Manager, Red Team Services , GBR)

The Red Team Manager will lead a team of cybersecurity experts in simulating threat actor activities to help customers improve their security defenses. This hands-on role involves designing and delivering red team assessments, coordinating with senior leadership, and mentoring team members.

CrowdStrike Dunscore, Alba / Scotland, DG2 0SR, United Kingdom

Remote Permanent

Cyber Security Manager

This role involves leading and maturing the operational security capability across a modern hybrid estate, including technical incident response, security controls, vulnerability management, and SOC performance. You'll work closely with an outsourced SOC/MSSP and manage a small engineering team to ensure robust monitoring and continuous improvement.

HAYS Specialist Recruitment Birmingham, United Kingdom £650 – £750 pa

Hybrid Contract Clearance Required

Information Security Officer

This role involves supporting the delivery of information security and cyber security initiatives, including risk assessments, policy maintenance, incident management, and compliance activities. The officer will work closely with internal teams and third parties to monitor vulnerabilities, implement controls, and ensure adherence to security standards. It's a hands-on position focused on strengthening organisational security posture through proactive risk management and governance.

LJ Recruitment Harrow, United Kingdom £38,000 – £40,000 pa

On-site Permanent

Security Architect

This role involves leading the design and implementation of secure-by-design principles across enterprise technology environments, including cloud services and digital solutions. Key responsibilities include defining security requirements, reviewing technical solutions, and driving improvements in Identity & Access Management (IAM) and Zero Trust security.

TRIA Thurmaston, Leicestershire, LE4 8DX, United Kingdom

Hybrid Permanent Flexible

OT Security Consultant

This role involves conducting security assessments in operational technology environments, including ICS and SCADA systems, with a focus on non-disruptive methods to ensure safety and continuity. The consultant will review control system architectures, assess vulnerabilities aligned with standards like IEC 62443 and NIST, and communicate findings to technical and senior audiences. It offers the chance to help shape a growing OT security practice within a cybersecurity consultancy.

4Square Recruitment Ltd London, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Clearance Required

Senior IT Security Engineer

This role involves designing and implementing secure solutions within a fast-paced, cloud-first environment, with a focus on security architecture, threat modelling, and DevSecOps practices. The engineer will lead technical change, support global security strategy, and mentor junior staff while maintaining alignment with business objectives and compliance standards. Key responsibilities include evaluating security tools, driving best practices, and responding to evolving cyber threats.

MUFG Pension & Market Services Leeds, West Yorkshire, United Kingdom

Hybrid Permanent

Head of Cyber Security

This role involves leading the development and implementation of a comprehensive cyber security strategy, ensuring robust controls and governance. You will work closely with senior stakeholders to provide expert advice on risks and threats, and drive continuous improvement through security assessments and testing.

Morgan Hunt Recruitment W1B1Pz, W1B 1PZ, United Kingdom £88,000 – £97,000 pa