401 to 425 of 592 Penetration Testing Jobs in the UK

Cyber Security Analyst

Hiring Organisation
Damia Group
Location
City of London, London, United Kingdom
with minimal supervision while maintaining a consistently high standard of delivery. Collaborate with engineering, architecture, DevOps and Cyber Security teams. Support or participate in penetration testing activities where required. Design and review technical architectures from a security perspective. Essential Technical Skills & Experience You should have 6 + years … security and secure cloud architecture. Technical architecture design and review. Strong programming skills, particularly Python , including asynchronous programming. FastAPI – essential . Pytest/unit testing – essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such as Snowflake, MongoDB, Terraform Cloud ...

Assessments & Exercises Senior Associate

Location
Greater London, England, United Kingdom
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 … operational excellence. Build partnerships with security assessment teams based in the US, UK and Singapore. Required qualifications, capabilities and skills Good 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 and stakeholders. ...

Threat Modelling Engineer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
with minimal supervision while maintaining a consistently high standard of delivery. Collaborate with engineering, architecture, DevOps and Cyber Security teams. Support or participate in penetration testing activities where required. Design and review technical architectures from a security perspective. Essential Technical Skills & Experience You should have 6 + years … security and secure cloud architecture. Technical architecture design and review. Strong programming skills, particularly Python , including asynchronous programming. FastAPI - essential . Pytest/unit testing - essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such as Snowflake, MongoDB, Terraform Cloud ...

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 ...

Application Security Engineer

Location
Greater London, England, United Kingdom
security team and the overarching engineering org to ensure that we are proactive in minimizing risk while we build products Lead security assessments and penetration testing of WRITER’s applications, AI services, and APIs, identifying vulnerabilities across our tech stack and working collaboratively with teams to remediate issues … explain why something matters and motivate teams to actionKnowledge of security tools and methodologies including SAST/DAST solutions, vulnerability management platforms, security testing frameworks, and DevSecOps practices—you know which tools to use and when automation beats manual reviewAlignment with WRITER’s values of Connect (building strong relationships ...

Head of Security

Location
Greater London, England, United Kingdom
Geordie platform, with secure by design, threat modelling and security architecture review embedded throughout the SDLC, enabling rapid development safely. Drive vulnerability management, penetration testing, and remediation across the product. Act as the stakeholder for product security requirements for authn/authz, tenant isolation, and privileged access Immerse … help them navigate real-world agentic adoption and risk, it's probably not worth building. Build, Learn, Iterate We favour momentum over perfection; testing, learning, and evolving through action. It's how we move fast and get better, together. Kind, Not Comfortable We're honest, respectful, and unafraid ...

Security Threat Specialist x 2 - Detection / Engineering / Triage / Response - London

Location
Greater London, England, United Kingdom
hands on security professional with strong technical foundations and experience in one or more areas of cyber security. Your background could be in penetration testing, red teaming, incident response, threat hunting, vulnerability management, security engineering, application security, network security, malware analysis, IAM or security architecture. ...

Head Of Cyber Security

Location
Hounslow, England, United Kingdom
Essentials. Strong experience of cyber risk management, audit, assurance and remediation. Experience overseeing SOC, SIEM, security monitoring and alerting capabilities. Understanding of vulnerability management, penetration testing and security remediation. Experience developing cyber security KPIs, KRIs and management reporting. Strong people management, stakeholder management and influencing skills. Confident decision ...

Head of Cyber Security – 11820SR

Hiring Organisation
Proactive Appointments
Location
United Kingdom
Salary
£ 80 K
Cyber Essentials.Strong experience of cyber risk management, audit, assurance and remediation.Experience overseeing SOC, SIEM, security monitoring and alerting capabilities.Understanding of vulnerability management, penetration testing and security remediation.Experience developing cyber security KPIs, KRIs and management reporting.Strong people management, stakeholder management and influencing skills.Confident decision-making and the ability ...

Secuirty Architect

Hiring Organisation
Tria Recruitment
Location
London, United Kingdom
Salary
£ 80 K
guidance on secure cloud adoption across Azure and AWS environmentsDrive IAM governance, including MFA, RBAC, PAM/PIM, Conditional Access, and Zero Trust controlsSupport penetration testing, vulnerability management, and remediation activitiesCollaborate with internal stakeholders, suppliers, and external partners to improve security postureContribute to security standards, policies, audits ...

Head of Cyber Security

Hiring Organisation
Proactive Appointments
Location
South West England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Essentials. Strong experience of cyber risk management, audit, assurance and remediation. Experience overseeing SOC, SIEM, security monitoring and alerting capabilities. Understanding of vulnerability management, penetration testing and security remediation. Experience developing cyber security KPIs, KRIs and management reporting. Strong people management, stakeholder management and influencing skills. Confident decision ...

Security Architect

Hiring Organisation
Tria Recruitment
Location
London, UK
Employment Type
Full-time
guidance on secure cloud adoption across Azure and AWS environmentsDrive IAM governance, including MFA, RBAC, PAM/PIM, Conditional Access, and Zero Trust controlsSupport penetration testing, vulnerability management, and remediation activitiesCollaborate with internal stakeholders, suppliers, and external partners to improve security postureContribute to security standards, policies, audits ...

Sales Engineer UK/I

Location
Greater London, England, United Kingdom
Windows, Linux, networking, cloud, Docker, Active Directory, and troubleshooting.* Strong knowledge of IT infrastructure, network security, cybersecurity methodologies, and Microsoft network protocols.* Familiarity with penetration testing; practical experience is a strong advantage.* CEH, CISSP, or equivalent certification is preferred.* Strong interpersonal and organizational skills, with a knack ...

System Administrator - 1 year FTC (London or Amsterdam)

Location
Greater London, England, United Kingdom
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 ...

Regional Cyber Security Advisor, Vice President

Hiring Organisation
State Street Bank
Location
London, United Kingdom
Salary
> £ 150 K
credibility to engage senior engineers, architects, offensive security specialists, risk teams, and senior business stakeholders.Practical offensive security awareness, including attack paths, common enterprise weaknesses, penetration testing outputs, red/purple team findings, exploitability, and risk-based remediation.Security solution architecture knowledge across cloud, identity and access management, network security ...

Regional Cyber Security Advisor, Vice President

Location
Greater London, England, United Kingdom
engage senior engineers, architects, offensive security specialists, risk teams, and senior business stakeholders. Practical offensive security awareness, including attack paths, common enterprise weaknesses, penetration testing outputs, red/purple team findings, exploitability, and risk‐based remediation. Security solution architecture knowledge across cloud, identity and access management, network security ...

Information Security Analyst

Location
Greater London, England, United Kingdom
ensuring our clients and prospects receive accurate, transparent, and timely answers about our security posture. Directing the end-to-end planning and execution of penetration testing campaigns. Managing and facilitating annual business continuity planning (BCP) exercises. Assessing our vendors to ensure we accurately identify, evaluate, and mitigate ...

Information Security Analyst

Hiring Organisation
FundApps
Location
London, United Kingdom
Salary
£ 60 K
RFPs, ensuring our clients and prospects receive accurate, transparent, and timely answers about our security posture.Directing the end-to-end planning and execution of penetration testing campaigns.Managing and facilitating annual business continuity planning (BCP) exercises.Assessing our vendors to ensure we accurately identify, evaluate, and mitigate any security risks ...

Lead Security Engineer

Location
Swansea, Wales, United Kingdom
complex multi-supplier or multi-team environment, as an architect rather than an assessor. Experience conducting or coordinating technical security reviews and penetration testing in UK public sector contexts, including remediating findings and briefing senior technical stakeholders. Working knowledge of exposure management beyond CVE-only approaches — incorporating misconfiguration ...

Lead Security Engineer

Location
West of England, England, United Kingdom
complex multi-supplier or multi-team environment, as an architect rather than an assessor. Experience conducting or coordinating technical security reviews and penetration testing in UK public sector contexts, including remediating findings and briefing senior technical stakeholders. Working knowledge of exposure management beyond CVE-only approaches — incorporating misconfiguration ...

AI Security Specialist

Hiring Organisation
Deel
Location
United Kingdom
Salary
£ 80 K
initiatives, including vibe coding workflows and AI-assisted development environments, through application security reviews, CI/CD pipeline hardening, and dependency scanningPlan and execute penetration testing engagements targeting AI/ML models and AI- powered systems, including prompt injection, model manipulation, data extraction, and adversarial attack simulationsDesign ...

Security Consultant

Location
Knutsford, England, United Kingdom
include data security, security risk management, asset security, security architecture and engineering (incl. cloud security), communications and networks, security operations, software development, security assurance testing, identity and access management (IAM). Accountabilities Control function or security guild responsible for technology change oversight and governance. Execution of security risk assessments ...

Security Architect

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
platforms (AWS and/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 ...

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 ...

Security Architect

Hiring Organisation
The Nippon Telegraph And Telephone Corporation (NTT)
Location
London, United Kingdom
Salary
£ 80 K
/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 ...