76 to 100 of 125 Penetration Testing Jobs in London

IT Infrastructure Specialist (1-year FTC)

Hiring Organisation
JAC Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£66000 - £77000/annum
Entra ID/Azure AD) and device compliance tools (Microsoft Intune/MDM). Threat & Risk Management: Monitor, identify, and remediate environment vulnerabilities. Support penetration testing schedules, deploy Multi-Factor Authentication (MFA), and maintain device encryption policies. Data Protection Compliance: Ensure all localized retail systems and warehouse practices ...

Information Security Analyst II (GRC)

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
inquiries, ensuring all technical and regulatory queries are addressed with accuracy and within agreed SLAs. Support quarterly and annual compliance activities including vulnerability scanning, penetration testing coordination, access reviews, and firewall configuration reviews. Policy, Controls and Regulatory CoverageApply working knowledge of PCI DSS v4.0.1, ISO 27001/ ...

Security Architect

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
/or Microsoft Azure)Understanding of modern security concepts, common attack vectors, malware, security analytics and threat intelligence. A understanding of security testing and vulnerability management is important (including pen testing/ITHC, CVSS/CVE)Some experience working with security standards such ...

VP of Pen Testing & Cyber Resilience

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. in London seeks an Assessments & Exercises Vice President to lead hands-on penetration testing of critical applications, platforms, and the perimeter defenses. You will drive security testing strategy, collaborate with developers, and help embed secure coding practices across the SDLC. We value strong hands … testing expertise, knowledge of OWASP Top Ten and NIST CSF, and the ability to communicate findings clearly to stakeholders and guide remediation. #J-18808-Ljbffr ...

Information Security Manager (UK/Remote) room London home work

Location
Greater London, England, United Kingdom
security controls and identify areas for improvement. Performing security risk and control assessments for new products or initiatives. Working with third party InfoSec auditors (penetration testing, PCI compliance etc.). Conduct regular risk assessments and vulnerability assessments to identify security gaps and develop appropriate mitigation plans. Conducting regulatory … laws. Answering regulatory requests related to information security. Managing information security incidents. Oversee information security risks associated with outsourced services and intra-group arrangements. Testing the annual information security control plan in collaboration with the wider Information Security and Technology teams. What we offer: Real influence on shaping ...

Security Architect

Location
London, United Kingdom
application architecture, software development and/or infrastructure architecture. - Clear communication with technical and non-technical audiences - Experience mentoring engineers and architects - Experience testing the security of software and infrastructure using appropriate security tools. - Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. - Experience of network security (e.g. … Defence/Healthcare Sector(s) - End-to-end security involvement, including governance, risk and compliance, operational security, supply chain security and secure user management. - Penetration testing qualifications (e.g. OSCP, CREST, TIGER or equivalent) - Experience leading security engineers and other junior members of staff - Involvement across the full security ...

Security Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
application architecture, software development and/or infrastructure architecture. - Clear communication with technical and non-technical audiences - Experience mentoring engineers and architects - Experience testing the security of software and infrastructure using appropriate security tools. - Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. - Experience of network security (e.g. … Defence/Healthcare Sector(s) - End-to-end security involvement, including governance, risk and compliance, operational security, supply chain security and secure user management. - Penetration testing qualifications (e.g. OSCP, CREST, TIGER or equivalent) - Experience leading security engineers and other junior members of staff - Involvement across the full security ...

Assessments & Exercises Senior Associate

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
service delivery of security assessments across JPMC. You will be supporting the execution of technical security assessments, including red teaming, purple teaming and penetration testing. Note that this is not a technical execution role, it is a service delivery role supporting execution of technical security assessments. Candidates should … automation, and operational excellence. Build partnerships with security assessment teams based in the US, UK and Singapore. Required qualifications, capabilities and skillsGood understanding of penetration testing, red teaming, purple teaming and other security assessment activities is preferred but not essential. Proven experience with logistical demand of clients ...

Head of Computerized Systems Quality Assurance & Validation

Location
Greater London, England, United Kingdom
Systems Quality Assurance & Validation on a permanent full‐time capacity. Purpose of the Role: This role supports the compliant and timely design/development, testing, verification, validation, configuration, and life cycle management of computerized systems (including software) developed, purchased and/or utilised by IXICO. This role supports … complete client questionnaires regarding information security/privacy and computerized systems topics. Working with the Head of IT and CTO, support effective and efficient penetration testing, data backup and restore strategies; play a leading role in IXICO disaster recover planning and business continuity testing. Support in the delivery ...

Security Threat Specialist

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
excellence. The ideal candidate will have the following skills and experience: Demonstrable expertise in one of the major security specialist areas, such as penetration testing, incident response, endpoint security, network security, malware analysis or identity access managementExperience in Security Architecture or Security Risk ManagementPractical experience of threat modelling ...

IT Governance Lead

Location
Greater London, England, United Kingdom
appropriately documented, risk assessed, approved, and supported by auditable evidence, maintaining strong governance and regulatory compliance. Maintain technology risk registers, supplier assurance records, penetration testing results, and incident follow-up actions, driving remediation and reducing organisational risk exposure. Project Transition & Operational Readiness Ensure new technologies and projects transition ...

Security Architect

Location
Greater London, England, United Kingdom
/or Microsoft Azure) Understanding of modern security concepts, common attack vectors, malware, security analytics and threat intelligence. A understanding of security testing and vulnerability management is important (including pen testing/ITHC, CVSS/CVE) Some experience working with security standards such ...

Engineering Senior Technical Product Manager London — Full time Apply →

Location
Greater London, England, United Kingdom
security-focused Kubernetes platform. You will own the operational lifecycle of external engineering dependencies end to end: from scoping, scheduling, and managing third-party penetration testing to overseeing contractor budgets, statement of work (SOW) execution, and project billing. You will keep engineering operations financially sorted, compliant, and friction … with engineering, prioritizing vulnerability remediations alongside new feature delivery based on risk, severity, and customer SLAs. Orchestrate External Security Engagements: Scope and run external penetration tests and third-party security audits as structured product validation cycles, tracking findings through to re-testing and delivery. Manage External Technical Dependencies ...

Risk & Audit Lead

Location
Greater London, England, United Kingdom
including data access, data sharing, system access workflows and other high-risk processes. Assess cybersecurity practices and identify potential risks and gaps; ensure appropriate penetration testing, vulnerability assessments, and remediation are in place. Own enterprise resilience practices such as business continuity and disaster recovery (BCP/ ...

Lead Application Security Engineer

Hiring Organisation
CAIS
Location
London, UK
Employment Type
Full-time
Vulnerability Management & Engineering PartnershipTriage, validate, and prioritize findings, coordinating remediation through to resolution with clear ownership and follow-through. Liaise with key vendors on penetration testing, vulnerability scanning, and threat modeling, translating external findings into prioritized action. Partner with engineers and product owners to embed security pragmatically into ...

Cyber Security Manager

Hiring Organisation
Nexus Jobs
Location
London, UK
Employment Type
Full-time
user and entity behaviour analytics (UEBA), point products like anti-virus (AV) and intrusion detection system/intrusion prevention system (IDS/IPS) and penetration testing. The Service Delivery team consists of approximately 20 staff who support and operate the Company's services and there is an opportunity ...

Sales Engineer

Hiring Organisation
iBoss
Location
London, UK
Employment Type
Full-time
experience designing and supporting multilayer IP networks; routing and switching5-7 years of experience with network security; firewalls, intrusion prevention, risk assessment, pen testing, content filtering, PKI, SSL/TLS5-7 years of experience managing large (>1k seat) Windows and Mac workstation deployments5-7 years of experience managing Windows ...

Enterprise Software Architect

Location
Bromley, England, United Kingdom
Gateway), ensuring security, performance, and cost efficiency. AI Enablement: Enable responsible adoption of AI and GenAI capabilities across the SDLC, including code generation, review, testing, documentation, and deployment automation. Take the technical ownership on implementing AI solutions for product enhancements. Cost of Ownership Optimisation: Drive architectural decisions that reduce … Engineering: Security‐by‐design mindset with applied knowledge of OWASP Top 10, WCAG, OAuth2, MFA, and secure identity patterns. Quality & Assurance: Proficient in unit testing frameworks; governance and execution of SAST, DAST, SCA, and penetration testing processes. #J-18808-Ljbffr ...

Senior Cybersecurity Consultant: Cloud & Compliance Lead

Location
Greater London, England, United Kingdom
that align with regulatory requirements. The ideal candidate will have over 8 years of experience in information security and will possess deep expertise in penetration testing and compliance frameworks like SOC 2 and GDPR. The position offers a remote-first work model with various benefits. #J-18808-Ljbffr ...

IT Systems Security Manager

Location
Greater London, England, United Kingdom
prevailing (sometimes conflicting) evidence. Support and manage budget Responsibility Responsibility of information security incident management Responsibility for security assessments and assurance activities (e.g. penetration testing) and when to use them. Oversee and management of security compliance management and reporting in relation to any relevant regulatory or legal requirements ...

IT Security Manager

Hiring Organisation
Nexus Jobs
Location
London, UK
Employment Type
Full-time
appropriate weight on prevailing (sometimes conflicting) evidence. Support and manage budget ResponsibilityResponsibility of information security incident managementResponsibility for security assessments and assurance activities (e.g. penetration testing) and when to use them. Oversee and management of security compliance management and reporting in relation to any relevant regulatory or legal ...

Senior Security Consultant - Public Sector

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Microsoft Azure)In-depth knowledge of modern security concepts, common attack vectors, malware, security analytics and threat intelligence. A good understanding of security testing and vulnerability management is important (including pen testing/ITHC, CVSS/CVE)Experience working with security standards such ...

Staff Product Security Engineer: Lead Threat Modeling & AI

Location
Greater London, England, United Kingdom
security. The ideal candidate will have at least 8 years of experience in application security, strong coding skills, particularly in Java, and experience with penetration testing and CI/CD automation. Join Chainalysis to enhance security for financial investigations on a global scale. #J-18808-Ljbffr ...

Security Analyst

Hiring Organisation
Precise Placements
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
help drive appropriate remediation actions. Support investigations into suspicious or problematic activity and assist with incident response as required. Contribute to vulnerability assessments, penetration testing activities and security audits. Provide support and guidance to end users and act as an escalation point for the Service Desk on security ...

Application Specialist

Hiring Organisation
Arbuthnot Latham
Location
London, UK
Employment Type
Full-time
legal and regulatory requirements. Perform daily, weekly, monthly checks and maintenance to ensure the health and availability of services. Remediation of vulnerability identified through penetration testing and vulnerability scanning. Develop and implement proactive systems monitoring and alerting. Provide coaching and advice to other areas of IT to help ...