14 of 14 Vulnerability Assessment Jobs in London

Security Testing Analyst

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
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 structured progression toward deeper VAPT capability in a real client environment. The consultancy works with clients … mentoring, funded certifications, and a performance-based progression model, not a time-served one. About the Role: The primary focus of the role is vulnerability assessment, external attack surface management, scan management, finding validation, and remediation follow-up. Alongside that, you'll be carrying out practical penetration testing ...

Cyber Security Officer

Hiring Organisation
Essential Employment
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£371 - £500 per day
NIST Cybersecurity Framework (CSF). Monitor policy compliance and support internal and external audit requirements. Maintain and update security policies, procedures, and documentation. Vulnerability Management & Reporting Coordinate regular vulnerability scanning activities across systems, networks, and applications. Analyse vulnerability assessment and penetration testing reports. Prioritise identified risks ...

Penetration Testing Lead

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Testing Guide, PTES, and OSSTMM. Experience working within Red Team, Blue Team, and Purple Team environments. Strong knowledge of common attack techniques, threat emulation, vulnerability assessment, and exploitation methodologies. Hands-on experience with industry-standard security testing tools such as Burp Suite, Nmap, Metasploit, Nessus, Qualys, and Kali ...

OT Security Consultant

Hiring Organisation
4Square Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
environment reviews IEC 62443, NIST SP 800-82 and NCSC CAF aligned work IT/OT convergence, segmentation and remote access reviews OT-aware vulnerability assessments using non-disruptive approaches Reporting and briefings for both engineering teams and senior stakeholders Supporting the development of a growing OT security service ...

Information Security Officer

Hiring Organisation
Kennedy Pearce Consulting
Location
Harrow, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
Cyber Security framework. The successful candidate will play a key role in cyber risk management, security governance, policy management, audit support, third-party risk assessment, and security operations. Working closely with internal stakeholders, offshore teams, and external service providers, this individual will help ensure the organisation maintains a strong … effectively across the organisation. Contribute to the continuous improvement of the organisation's cyber security maturity framework. Security Governance & Compliance Coordinate security assessments, including vulnerability assessments, penetration testing, ethical hacking exercises, and cyber security reviews. Support internal audits, external audits, regulatory reviews, and security assurance activities. Prepare risk assessment ...

Senior Cyber Security Engineer

Hiring Organisation
NTT Global Data Centers EMEA UK ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing and maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks … incident response efforts across multiple vectorsendpoint protection, EDR, malware analysis, network and computer forensicsensuring rapid containment and root cause analysis. Designs and executes advanced vulnerability assessments using both automated and manual techniques; collaborates with stakeholders to prioritize remediation based on business risk and threat intelligence. Oversees continuous monitoring ...

Senior Security Platform Engineer

Hiring Organisation
NTT Global Data Centers
Location
EC4N, Cordwainer, Greater London, United Kingdom
Employment Type
Permanent
overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing and maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks … efforts across multiple vectors—endpoint protection, EDR, malware analysis, network and computer forensics—ensuring rapid containment and root cause analysis. • Designs and executes advanced vulnerability assessments using both automated and manual techniques; collaborates with stakeholders to prioritize remediation based on business risk and threat intelligence. • Oversees continuous monitoring ...

Security Testing Analyst

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 Annual
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 ...

Infrastructure Security Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
centers against sophisticated threats. You will build highly defensible perimeters and ensure compliance with the strictest international regulatory frameworks.## Responsibilities* Lead threat modeling and vulnerability assessments for all infrastructure components.* Develop automated security auditing and incident response pipelines.* Manage SOC2 and ISO27001 compliance programs.* Work closely with product engineering ...

Technical Vulnerability Management Engineer

Hiring Organisation
PCR Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day + Inside IR35
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 one of the world … understand technical impact and exploitability. Assess the potential impact of vulnerabilities across enterprise infrastructure and systems. Identify affected assets using internal tooling and vulnerability data sources. Work closely with engineering and system owners to prioritise and coordinate remediation activities. Write Python, Bash or similar scripts to automate repetitive analysis ...

Technical Vulnerability Management Engineer

Hiring Organisation
PCR Digital
Location
City of London, London, Lime Street, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Inside IR35
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 one of the world … understand technical impact and exploitability. Assess the potential impact of vulnerabilities across enterprise infrastructure and systems. Identify affected assets using internal tooling and vulnerability data sources. Work closely with engineering and system owners to prioritise and coordinate remediation activities. Write Python, Bash or similar scripts to automate repetitive analysis ...

Information Security Officer

Hiring Organisation
LJ Recruitment Limited
Location
Harrow, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
maintain 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. … related matters where required. Assist with internal audits, external audits, and security assessments, helping to ensure compliance with regulatory and industry standards. Prepare risk assessment reports, management information, and key risk indicator dashboards. Support the management and resolution of information security incidents, ensuring timely escalation and closure. Contribute ...

Junior Cyber Security Consultant – Entry Level

Hiring Organisation
B Career Centre
Location
EC2A, Finsbury Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£27000 - £30000/annum
cyber security consultancy in London. You will support the delivery of cyber security services to clients across a range of industries. This will include vulnerability assessments, security reviews, compliance projects, incident analysis and client reporting. This is a hands-on entry-level position for someone with a strong understanding … cyber security fundamentals who is ready to apply their knowledge in a professional environment. Key Responsibilities Support vulnerability assessments across client systems, networks and applications Investigate security alerts, suspicious activity and potential incidents Document security risks, findings and recommended actions Assist with Cyber Essentials, ISO 27001 and compliance projects ...

Rail Cyber Security Lead

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
including: IEC 62443 (Industrial Cyber Security) TS 50701 (Railway Cyber Security) IEC 63452 (Railway Rolling Stock Cyber Security) Conduct or oversee penetration testing activities, vulnerability assessments, architecture reviews, risk assessment and threat modelling for rail clients. Provide expert interpretation of cyber security requirements for railway operators, manufacturers … Strong understanding of OT systems and technologies, including SCADA, industrial control systems (ICS), and safety-critical environments. Practical experience in penetration testing or security assessment methodologies (not necessarily a full-time tester, but capable). Experience with secure architecture review, threat modelling, and risk assessment in industrial ...