26 to 50 of 51 Vulnerability Assessment Jobs in London

working through Halo ITSM and following the change process. Providing third‐line escalation support to the IT Service team where required. Carrying out routine vulnerability assessments and coordinating remediation through to closure. Maintaining clear and up‐to‐date documentation of cloud infrastructure components, configurations, processes and changes to support ...

Operational Cyber Researcher Job City: London Operational Cyber Group is a team of industry-leading experts in high-assurance development, research, reverse engineering, and vulnerability research. With a focus on National Security, we work on some of the countrys toughest challenges. Our people provide mission-changing capability … National Security. Role Description Technical delivery: be able to systematically deconstruct a wide range of technologies and protocols to perform exploratory research and assessment, as well as experimental development (this includes creating prototypes and simulations). Mentorship, team-leadership, and collaboration: work in teams to deliver high-quality reports ...

Operational Cyber Researcher Job City: London Operational Cyber Group is a team of industry-leading experts in high-assurance development, research, reverse engineering, and vulnerability research. With a focus on National Security, we work on some of the country's toughest challenges. Our people provide mission-changing capability … National Security. Role Description Technical delivery: be able to systematically deconstruct a wide range of technologies and protocols to perform exploratory research and assessment, as well as experimental development (this includes creating prototypes and simulations). Mentorship, team-leadership, and collaboration: work in teams to deliver high-quality reports ...

security tools Experience researching emerging mobile security threats and technologies Key Responsibilities Assess and improve the security posture of mobile applications Conduct threat modelling, vulnerability assessments and security reviews Develop and maintain mobile security and penetration-testing tools Support security across Android and iOS platforms Work closely with mobile ...

their knowledge of our infrastructure and networks to spot dangerous features and practises. For client-based asset risk, corporate policy compliance, and vulnerability assessment, they will create customised application security evaluations. Advanced knowledge of TCP/IP, common networking ports and protocols, traffic flow, system management … Cyber Security Specialist or similar role Practical knowledge of examining large numbers of logs, network data, and other attack artefacts Knowledge of vulnerability scanning tools Knowledge of antivirus and security programmes Bachelor’s degree in Computer Science, Information Systems, or equivalent education or work experience #J-18808-Ljbffr ...

Engineer to collaborate with the web development team and dominate offensive security across web-based applications. You will perform penetration testing, reverse engineering and vulnerability assessments, identifying risks and guiding developers to build secure, resilient software from the ground up. You can work from home most of the time ...

Cyber Security Consultant to join our growing consulting team. You will deliver offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments for high profile clients across all industries. You’ll benefit from coaching, career mentoring, and a structured career pathway, with a hybrid working ...

security central to web-based applications Focus on offensive web security as a bridge between Security and Engineering Perform penetration testing, reverse engineering and vulnerability assessments Identify security risks and work with developers to build secure, resilient web applications Provide expert guidance on secure coding practices Influence architecture ...

team, you'll focus on offensive web security, acting as the bridge between Security and Engineering. You'll perform penetration testing, reverse engineering and vulnerability assessments, identifying security risks and working closely with developers to build secure, resilient web applications from the ground up. This is a highly collaborative ...

Research is seeking a hands-on Penetration Tester to lead tests and vulnerability assessments across internal systems and security controls. Your work will strengthen our security posture through continuous testing and remediation collaboration. You will perform tests across Kubernetes, Jenkins and Windows Domain Services, deliver remediation guidance, mentor teammates ...

design secure systems, and strengthen CI/CD pipelines with security capabilities. In the first 6–12 months, you’ll perform threat modelling, run vulnerability assessments, write tests and fuzzers, and guide engineers on secure practices while leveraging AI tools to scale security #J-18808-Ljbffr ...

seeks an experienced security engineer to own root-cause analysis across Turborepo, Nuxt, Svelte/SvelteKit, SWR, Workflow, and Nitro. You will lead deep vulnerability assessments, drive framework-level fixes, and manage coordinated disclosure and CVEs in collaboration with open source maintainers. This is a high-impact, open-source ...

requires five days per week on‐site presence. Key Responsibilities Lead the firm's security operations function, owning threat detection, incident response, and vulnerability management end‐to‐end Monitor, triage, and respond to security events across the environment, including log analysis, anomaly detection, and threat hunting, with a strong … practices and compliance 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 ...

across web, API, mobile, and FIX platforms, shaping defenses for critical trading systems in a fast-moving crypto landscape. You will lead threat modeling, vulnerability assessments, and security tooling, while mentoring teams and collaborating with product and infrastructure to maintain industry-leading resilience. #J-18808-Ljbffr ...

controls and recommending corrective action. Evaluate control effectiveness against current and emerging cyber threats. Track the outcomes of control testing activities, including penetration testing, vulnerability assessments and security exercises, ensuring identified actions are progressed to completion. Governance, Reporting & Stakeholder Engagement Attend governance forums and provide updates on control effectiveness … governance processes from the outset. Knowledge & Skills: Strong understanding of cyber security control frameworks, including ISO 27001, and the principles of control design, implementation, assessment and governance. Ability to develop and maintain risk-to-control and requirement-to-control mappings, providing clear traceability across the cyber security landscape. Knowledge ...

point of escalation for your team and providing services directly into customers. 1. TechnicalDelivery(OT Cyber Security) Perform OT risk assessments, threat modelling, and vulnerability assessments. Assess and/or assure compliance withtheNIS Regulations, NCSC CAF, NIST CSF, IEC 62443, ISO 27001, and sector-specific guidance. Develop security measures …/SCADA protocol analysis (Modbus, DNP3,Profinet, OPC-UA, CIP). Experience of OT relevant frameworks such as IEC62443 and NCSC CAF – both assessment and program delivery. Strong understanding of OT system design, industrial networks, PLCs, HMIs, and safety systemsand a familiarity withcurrentsecurity tooling for OT environments (asset discovery ...

Ready to advise and implement security strategies that make a difference? Join a cybersecurity consultancy recognised for delivering advisory, assessment, and implementation services across diverse industries. With a reputation for technical expertise and trusted client partnerships, the organisation continues to help businesses strengthen defences and achieve compliance with evolving … including: Cloud Security (AWS, Azure, GCP) Security Architecture and Engineering (e.g., Palo Alto, Cisco, Zscaler, Fortinet) Security assessments, particularly Threat Hunts, Compromise Assessments and Vulnerability Assessments Benefits 26 days’ holiday plus bank holidays 5% employer pension contribution Life assurance and private medical insurance Training and professional development opportunities Hybrid ...

Splunk, including log onboarding, parsers and dashboards. Monitor network traffic to identify unauthorised data movement and security risks during migration. Validate migrated infrastructure through vulnerability assessments and security configuration reviews. Work with engineering and cyber teams to ensure secure delivery across the programme. Experience Required Proven experience in Security … SIEM administration. Strong analytical skills using SPL, KQL and/or SQL. Experience investigating security incidents, insider threats or data exfiltration. Knowledge of vulnerability management and security assurance within enterprise environments. #J-18808-Ljbffr ...

technical decisions, and third-party integrations. Your work will involve maintaining and prioritizing the product’s security backlog, coordinating risk assessments, threat modelling, and vulnerability assessments, and ensuring that required security controls (e.g., access control, encryption, secure configuration) are implemented and evidenced. You will monitor security-relevant events, support … default” across architectures, user stories, technical decisions, and third-party integrations Proficiency in coordinating product-level security risk assessments, threat modelling, and vulnerability assessments, as well as maintaining a prioritized security backlog Experience interpreting and cascading central security policies, standards, and regulatory requirements into product-specific controls, and ensuring ...

contract basis. This is an excellent opportunity for a hands-on security professional with strong penetration testing experience to support a variety of security assessment activities across enterprise systems and applications. Key Responsibilities Conduct penetration testing and vulnerability assessments across infrastructure, networks and applications Identify, analyse and document ...

framework: identify, assess, and track risks across all business areas, not just technology. Define and drive risk management activities, including Risk and Control Self Assessment (RCSA) and Key Risk Indicators (KRIs). Drive internal audit activities enterprise-wide and across the full audit lifecycle, including management reporting and closure … 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/DR) and business impact assessments. ...

Vehicle Cybersecurity Engineering) UNECE R155 (Cyber Security Management System) UNECE R156 (Software Update Management System) ISO 26262 (Functional Safety) Conduct or support penetration testing, vulnerability assessments, architecture reviews, risk assessments, and Threat Analysis and Risk Assessments (TARA) for automotive clients. Provide expert interpretation of cyber security requirements for vehicle … embedded systems, vehicle electronics, automotive communications networks, connected vehicle platforms, and safety‐critical environments. Practical experience conducting or supporting penetration testing and security assessment activities. Experience performing secure architecture reviews, threat modelling, TARA activities, and risk assessments within automotive or transportation environments. Familiarity with automotive development lifecycles, software delivery ...

Regional Threat Intelligence Specialist to support a global tech client in producing reports and other threat-related products. This role will support threat, vulnerability, and risk assessments, as well as some other analytical content for the EMEA region. Role tasks and responsibilities Conduct in-depth research and analysis … hazards, infrastructure, terrorism, and political instability, among others. Produce clear, concise, and actionable intelligence reports tailored to stakeholders, including threat summaries, trending topics, and vulnerability assessments. Monitor and research emerging trends and topics related to data centers that could impact facility development, supply chains, and site operations. Collaborate with ...

across the organization. You will redesign processes and document activities in this area. You will use knowledge of our infrastructure to spot risks, perform vulnerability assessments, and ensure data protection for corporate, employee, and customer data across the network. You will audit, upgrade infrastructure, implement security measures, and report ...

team. Working alongside our experienced team of specialists, you’ll be delivering offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments and more to high profile clients across all industries. The purpose of this role is to deliver our offensive security services including digital … footprint reconnaissance, social engineering, vulnerability assessments, penetration testing, threat modelling, cyber-attack simulation exercises, and more to high profile clients across all industries. You’ll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop market leading ...