101 to 125 of 126 Penetration Testing Jobs in London

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 ...

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 ...

workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting targeted sales motions. Combine sales, programming, and solutions ...

workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting targeted sales motions. Combine sales, programming, and solutions ...

workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). About the job The Google Cloud Platform team helps customers transform and build what's next for their business — all with technology built ...

Strong experience with AI coding agents, extensive use of, comparison of, or direct development of frontier coding agents. Experience designing and executing structured adversarial testing campaigns Strong Python programming skills Strong written communication as you will produce publications and campaign write-ups that need to be clear and credible … haves Familiarity with AI safety concepts, particularly agent-related risks Experience with LLM-as-a-judge setups or AI monitoring more broadly Background in penetration testing, CTFs, or computer security more broadly. We want to emphasize that people who feel they don't fulfill all of these characteristics ...

organisation, reporting and documentation skills A positive, resilient and proactive approach A full UK driving licence and willingness to visit customer sites Experience within penetration testing, security consulting, SASE or wider network and security managed services would also be valuable. The position involves regular customer visits, particularly across ...

future audits and assessments Managing client security questionnaires and compliance requests Tracking ongoing compliance requirements, renewals and evidence Coordinating external security assessments and penetration testing where required Advising leadership on evolving compliance and regulatory requirements What we're looking for We're looking for someone who has genuinely ...

identifying vulnerabilities and prioritise avenues of research that will deliver the most value to our customers. Have a working knowledge of vulnerability assessment or penetration-testing techniques. What we are looking for Familiarity with a variety of tools (e.g. IDEs, debuggers, source control, Ghidra, FRIDA, Wireshark ...

identifying vulnerabilities and prioritise avenues of research that will deliver the most value to our customers. Have a working knowledge of vulnerability assessment or penetration-testing techniques. What we are looking for Familiarity with a variety of tools (e.g. IDEs, debuggers, source control, Ghidra, FRIDA, Wireshark ...

identifying vulnerabilities and prioritise avenues of research that will deliver the most value to our customers. Have a working knowledge of vulnerability assessment or penetration-testing techniques. What we are looking for Familiarity with a variety of tools (e.g. IDEs, debuggers, source control, Ghidra, FRIDA, Wireshark ...

optimize internal tooling to allow the Development team to move faster and remain agileOwn, maintain and improve all aspects of the Security processesMonitoring, testing, auditing, and regulatory compliance systems within the company to communicate risk in a manner that will inform business decisionsManage internal Cybersecurity training tools and regular … training campaignsIdentify threats by conducting continual monitoring, penetration testing, vulnerability assessments as well as keep audit logs analysis and implement remedial actionsDevOps Engineers must have:2:1 or above Hons. degree or equivalent in mathematics, computer science or comparable scientific discipline. Have working experience of Infrastructure automation, ideally ...

Vulnerability Management (OSVM) team is hiring practitioners who can run security assessments against AI systems and use AI-powered tools to make security testing faster and more effective.The AI Offensive Security Analyst is an operational role on a team that runs penetration tests, vulnerability assessments, and Red Team … vulnerabilities faster than traditional detection can keep up. Behavioral analytics for AI agents. Playbooks for AI-originated attack scenarios.**What You'll Work On*** **Testing AI applications and agents**. GenAI applications, agentic systems, and LLM-backed products require testing that goes beyond standard web app methodology. Prompt ...

embed security throughout the project lifecycle. The ideal candidate will act as the primary security representative, review solution designs, assess security risks, and lead penetration testing activities. The position is a 6-month contract, on a daily rate of £500-£550, with some travel required to Central London. ...

Matchtech is seeking an AI Software Engineer for a permanent remote role in the UK. You will design and deploy AI agents that automate penetration testing, build sandboxed lab infrastructure with Docker/Kubernetes, and deliver AI features from design through production with guardrails. The role emphasizes security ...

stakeholders to review solution designs, identify and assess security risks, and influence secure decision making. Bring the technical depth to challenge solution designs, coordinate penetration testing activities, review test results, and validate remediation plans to achieve secure project outcomes. Demonstrated experience delivering security within project environments, with ...

senior management, report on the status of information security programs to boards and various governance forums. Lead in the development and delivery of scenario testing such as Tabletop Exercises and Threat Led Penetration Testing. Lead remediation efforts and support transformational change initiatives across the broader organization. … such as cloud security, network security and architecture, application security, secure software development lifecycle (SSDLC) and vulnerability management. Proven experience in delivering Threat Led Penetration Tests such as CBEST or equivalent TLPT regimes. Good knowledge of key technologies such as Operating Systems, Software Development Build Pipelines and Processes, Security ...

senior management, report on the status of information security programs to boards and various governance forums. Lead in the development and delivery of scenario testing such as Tabletop Exercises and Threat Led Penetration Testing. Lead remediation efforts and support transformational change initiatives across the broader organization. … such as cloud security, network security and architecture, application security, secure software development lifecycle (SSDLC) and vulnerability management. Proven experience in delivering Threat Led Penetration Tests such as CBEST or equivalent TLPT regimes. Good knowledge of key technologies such as Operating Systems, Software Development Build Pipelines and Processes, Security ...

security monitoring . Investigate and respond to security incidents, including SIEM/SOAR investigations and advanced threat hunting. Support security reviews, audits and annual penetration testing. Identify vulnerabilities, risks and opportunities to improve the organisation's security posture. Provide security advice to IT projects, ensuring security is embedded into … SIEM/SOAR, vulnerability management and incident response . Understanding of cloud security and network security principles . Experience supporting security assessments, audits and penetration testing. Knowledge of security frameworks including NIST and Cyber Essentials . Understanding of ITIL processes, particularly Incident, Change and Problem Management. Strong communication ...

cloud and product security posture as we scale. You’ll work across our AWS and Cloudflare estate, harden our secure SDLC, run pen testing efforts end‐to‐end, and threat‐model the features powering our connectors, OAuth flows, and agent execution paths. It’s a hands‐on, DevSecOps‐heavy … blocking standards across every repository. Harden our AWS and Cloudflare estate: IAM, secrets, network segmentation, KMS, WAF, GuardDuty, and zero‐trust patterns. Run pen testing end‐to‐end: scope and coordinate engagements with both AI‐driven scanners and human researchers, then drive findings through fix and retest. Threat‐model ...

Penetration Tester (CCT or CSTL Holder) Location: Remote Based I am working on an exciting opportunity to join a growing boutique organisation. Previous experience within Security Testing is a bonus You should be able to demonstrate the following: *Mobile Apps Pen Testing - Android/iOS (Bonus) *Infrastructure ...

someone else does. That's you. You’ll work as an offensive security specialist focused entirely on Klarna's mobile surface. You’ll run penetration tests and red-team exercises against the apps, reverse-engineer builds to find what static review misses, and use the OWASP Mobile Application Security … Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You’ll work closely with the engineering teams who build and harden the apps, turning what you find into fixes that ship, not just findings that ...

modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS) Desirable knowledge & experience • Familiarity with mobile development … DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. Benefits A supportive, diverse, and global team with a brilliant culture. Competitive compensation ...

Google Cloud. You will have excellent technical, communication and organizational skills. You will focus on identifying, pursuing, and winning new business workloads and driving penetration within existing ones. You will have a breadth of technical expertise, spanning infrastructure modernization, application modernization, data analytics and more. You will blend sales … workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting goal sales motions. Combine sales, programming, and solutions ...

Google Cloud. You will have excellent technical, communication and organizational skills. You will focus on identifying, pursuing, and winning new business workloads and driving penetration within existing ones. You will have a breadth of technical expertise, spanning infrastructure modernization, application modernization, data analytics and more. You will blend sales … workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting goal sales motions. Combine sales, programming, and solutions ...