26 to 50 of 53 Penetration Testing Jobs in London

Security Testing Practice Lead Reports to: Managing Director London - 2-3 days a week £85k - potentially more based on experience. The Role: Lead and scale a high-performing security testing practice for a fast-growing, cybersecurity consultancy in London. This is a hands-on leadership role spanning service … quality, delivery performance, team capability, utilisation, client confidence and the evolution of AI and LLM security testing. What Youll Own Own the security testing portfolio, methodology, tooling, reporting standards and delivery quality. Oversee projects from scoping to delivery, balancing quality, utilisation, capacity and client outcomes. Support commercial scoping, proposals ...

Perform security risk assessments and impact analyses Translate security policies into project‐level security requirements Review and validate solution and architecture designs Define security testing and penetration testing scope Produce security documentation, standards, and principles Act as the security point of contact for projects and stakeholders Support ...

Security Testing Analyst London (Hybrid) £30-35k We 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 - ideal for someone … with around one to two years of experience in vulnerability assessment or junior penetration testing who wants stru click apply for full job details ...

project stakeholders and third-party suppliers, you will play a key role in ensuring the successful delivery of the system through data analysis, testing, integrations and implementation support. Key Responsibilities Support the implementation and configuration of the Cezanne HR system. Analyse and validate HR data to ensure accuracy … data migration activities. Work with technical teams on API integrations between Cezanne HR and other business systems. Develop, execute and manage User Acceptance Testing (UAT). Create and maintain comprehensive test scripts and testing documentation. Coordinate issue resolution during testing and implementation. Support penetration testing ...

security architecture aligned to business strategy and regulatory requirements Guide technology decisions at an enterprise level, including cloud strategy and zero trust adoption Oversee penetration testing, DLP, and advanced threat detection programmes Own the vulnerability management programme Implement enterprise frameworks including IAM, SIEM, and data classification Anticipate emerging ...

Trainee Penetration Tester Programme No Experience Required *This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back* Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where ...

standards, and procedures in alignment with business and compliance requirements (e.g., ISO 27001, NIST, SOC 2, GDPR). Lead threat modeling, vulnerability assessments, and penetration testing to identify and mitigate risks. Collaborate with IT, DevOps, and application development teams to integrate security best practices throughout the software development ...

through enterprise XDR platforms. Act as an escalation point for high-risk security events and incidents. Vulnerability Management: Lead the remediation of findings from penetration tests, vulnerability scans, and security assessments. Work closely with infrastructure, cloud, and regional IT teams to address security weaknesses. Track remediation activities and ensure … business. Required Experience Strong background in IT infrastructure, systems engineering, or support. Proven experience in cyber security operations and vulnerability remediation. Experience working with penetration testing and vulnerability management outputs. Strong knowledge of Active Directory security, Microsoft Azure, and hybrid environments. Understanding of identity and access management, patch ...

/UK standards. Strong incident response, analytical, and problemsolving skills. Knowledge of AI/ML risks and AI governance. Experience with phishing campaigns, penetration testing, and remediation. Excellent communication skills across technical and senior stakeholder groups. Organised, proactive, and committed to continuous learning. About ...

Controls, ISO 27001. Strong incident response, analytical, and problem solving skills. Knowledge of AI/ML risks and AI governance. Experience with phishing campaigns, penetration testing, and remediation. Understanding of healthcare data protection, ideally NHS/UK standards. Excellent communication skills across technical and senior stakeholder groups. Organised ...

with security policies Design and implement secure infrastructure solutions, embedding security requirements from the outset rather than retrofitting them Conduct regular vulnerability assessments and penetration testing exercises, prioritising and remediating findings in a timely manner Manage and continuously improve security tooling, including SIEM, EDR, firewalls, IDS/ ...

track record of influencing engineering culture and earning trust, not enforcing it. Experience managing external security partners, (e.g 24/7 Security Operations Centre, penetration testing 3rd parties) and raising their performance through clear accountability, not just contract reviews. Able to communicate risk in business terms to exec ...

protect user data and strengthen the product's security posture Leverage AI-assisted tooling to conduct security assessments, code reviews, threat modeling and penetration testing to identify vulnerabilities in our applications Work closely with development teams to ensure secure coding practices are integrated throughout the SDLC Track, analyse ...

Trainee Penetration Tester Programme No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where ...

Intune, M365, AWS IAM) • Cyber Security Strategy & Risk Management • Cloud & Technology Security (AWS) • Third-Party Risk Management • Operational Resilience & Incident Management • Security Awareness & Culture • Penetration Testing Essential Skills and experience • Experience in Information Security, Cyber Security, Technology Risk or Security Governance • Experience in FCA-regulated financial services • Strong ...

cloud service provider integrations to ensure appropriate technical and contractual security controls. Support incident response planning and vulnerability management. Define ITHC scope, coordinate penetration testing activities, and prepare pre-assessment documentation. If this is of interest please apply with latest CV for immediate review #J-18808-Ljbffr ...

wider critical infrastructure experience OT monitoring and asset discovery tools such as Nozomi, Claroty, Dragos or Tenable OT SC clearance eligibility Background in penetration testing, assurance or audit This is a full-time, permanent position offering remote working, varied UK client engagements and the opportunity to play ...

requirements: • Seeking a strong application security expert with deep penetration testing exposure. • Must have knowledge of various AppSec tools and have a wider appreciation of cyber security in general. • Secure code review, managing SAST, DAST and VM tools across the firm globally • Knowledge of mobile pen testing ...

track documentation, policy compliance, and audit requirements across ICT teams. 3. Vulnerability Tracking & Reporting: Oversee regular vulnerability scanning schedules. Analyze scan results and recent Penetration Testing reports, prioritizing. To find out more information please contact Abbie at (url removed) Recruitment is done in line with safe recruitment practices. ...

information security and cyber security policies, procedures, and related documentation, ensuring timely updates and compliance. Coordinate and support security assessments such as vulnerability assessments, penetration testing, and related cyber security reviews. Work with internal IT/infrastructure teams to support implementation of security controls and secure configuration standards. ...

level design decisions, including API design, data models and service boundaries Set and drive technical processes: engineering standards, security practices, including pen testing, SDLC ownership Work across the full stack, from front end through back end to ML/AI and data Whiteboard solutions directly with senior business stakeholders ...

Technical Vulnerability Management Engineer (Offensive Security/Penetration Testing) London (3 days onsite/2 days remote) Up-to £450 per day PAYE equivalent (Inside IR35) Initial 3 months with strong expectation of long-term extension To start ASAP About the role We're supporting ...

maintain robust security systems and protocols across the organisation IT infrastructure. You will conduct risk assessments and vulnerability scans, mitigate vulnerabilities identified in penetration testing, and implement preventative measures to protect against cyber thre click apply for full job details ...

Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator ...

Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator ...