18 of 18 Contract Penetration Testing Jobs

Controls v8.1 IG3 programme. The role combines senior cyber architect and SME responsibilities, validating every delivery activity from requirements capture through architecture, build, testing, live validation, and operational handover to BAU. Key Responsibilities: Operate as senior cyber engineer across the full programme life cycle, authoring threat models, control intent … cyber security lens, defining and evidencing Definition-of-Done acceptance criteria at every stage gate from requirements through to BAU handover Lead security testing, penetration testing, control validation, and evidence pack creation at the test stage gate, revalidating the threat model and signing off that security architecture ...

Penetration Tester Clerkenwell, Greater London Contract Outside IR35 Job Description Infrastructure Penetration Tester An organisation is delivering a significant multi-phase testing programme and is looking for an experienced Infrastructure Penetration Tester to join the team. This role will focus on hands-on penetration testing across external and internal networks, reviewing system configurations, and identifying vulnerabilities within critical infrastructure. Key Responsibilities Conduct comprehensive external and internal infrastructure penetration tests, starting with perimeter systems and moving into internal networks. Perform configuration reviews across servers, firewalls, routers, and network devices. Execute API security testing ...

cloud security (AWS/Azure), and the MITRE ATT&CK framework. Vulnerability Assessment: 2+ years of experience using vulnerability assessment tools is a bonus. Penetration Testing Experience: Familiarity with penetration testing and web application testing. Compliance Requirements Willingness to participate in the mandatory Right to Work ...

Data Security architecture and cloud infrastructure accommodates the latest security and software life cycle patterns. Standard Technical Skills & Competencies: Experience conducting threat modelling, penetration testing, and vulnerability assessments across AI/ML ecosystems, including data pipelines, model APIs, and supporting infrastructure. Hands on expertise with core cybersecurity technologies … Threat Analysis & Vulnerability Assessment: Conduct regular threat assessments to identify vulnerabilities in AI/ML systems. Develop benchmarks, tools and scripts to automate vulnerability testing for AI/ML applications. Perform code reviews and penetration testing of AI-related software. Research & Development: Stay updated on emerging trends ...

manage Splunk Enterprise Security. Technical Breadth: Strong knowledge of network protocols, cloud security (AWS/Azure), and the MITRE ATT&CK framework. Vulnerability Assessment & Penetration Testing: Bonus points for experience with vulnerability assessment tools and exposure to penetration testing and web application testing. Desired Qualifications: Foundational ...

security architecture reviews for critical systems and services. Develop and maintain security reference architectures, standards, principles, and best practices. Support IT Health Checks (ITHC), penetration testing exercises, and remediation activities. Provide technical security leadership and governance across development, integration, and delivery teams. Work with customers, stakeholders, and accreditors … Cloud Security Principles, and GDPR. Strong understanding of authentication and authorisation technologies including SAML, OAuth2, OpenID Connect, Active Directory, ADFS, and LDAP. Experience supporting penetration testing, vulnerability remediation, and IT Health Check activities. Experience working with multidisciplinary Agile delivery teams across complex technical programmes. Ability to engage with ...

ongoing basis Raise, manage, and track security incidents through to resolution Monitor Tenable and Dependabot outputs, enforcing remedial actions as required Manage penetration testing programmes including scoping, procurement, and enforcement of remedial actions Liaise with central Cyber Security teams, maintaining alignment on standards and incidents Track and follow … Security Groups, and WAF Experience managing and responding to security incidents Familiarity with vulnerability management tools including Tenable and Dependabot Experience scoping and managing penetration testing engagements Ability to work independently, prioritise risks, and report clearly to senior stakeholders Strong documentation skills including risk assessments and process documentation ...

leaver processes, RBAC, PAM, and monthly access control audits Ensure delivery of security assurance artefacts for internal and external audit requirements Support and coordinate penetration testing, vulnerability management, and disaster recovery exercises Ensure compliance with GDPR/DPA 2018, NCSC IAS5, CAF, and related government standards Maintain ...

Enterprise Security (ES) Solid understanding of networking, cloud security (AWS/Azure), and MITRE ATT&CK Experience in vulnerability assessment (desirable) Exposure to penetration testing and web application security (desirable) Qualifications Cyber security certifications (e.g. Security+, CySA+, CISSP, GCIH, CCSP) CrowdStrike certifications (e.g. CCFA, CCFR, CCSE) - preferred Splunk ...

Enterprise Security (ES) Solid understanding of networking, cloud security (AWS/Azure), and MITRE ATT&CK Experience in vulnerability assessment (desirable) Exposure to penetration testing and web application security (desirable) Qualifications Cyber security certifications (e.g. Security+, CySA+, CISSP, GCIH, CCSP) CrowdStrike certifications (e.g. CCFA, CCFR, CCSE) - preferred Splunk ...

processes and guidance. Responsibility for the security of Digital infrastructure by proactively analysing security threats/challenges/risks to the environment, including conducting penetration testing and compliance reviews monitoring of Information Security and information management to ensure compliance including reviewing and monitoring system and network logs ...

CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. You must have experience with Vulnerability Assessment, Penetration Testing and Policy/Standards Creation. You will have several years of experience in a dedicated Cyber Security Engineering or SOC Tier ...

CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. You must have experience with Vulnerability Assessment, Penetration Testing and Policy/Standards Creation. You will have several years of experience in a dedicated Cyber Security Engineering or SOC Tier ...

Leadership experience (Tier 2 acceptable) Defence experience Responsibilities: Support info security delivery: policies, standards, processes Monitor and secure digital infrastructure, logs, and networks Perform penetration testing and compliance reviews Work in ITIL environment, using knowledge of anti-virus, networking, vulnerability management, encryption, Microsoft & Linux technologies, GDPR and Data ...

firewalls, including rule configuration, access control, and network segmentation Support secure network architecture for critical power and automation systems Conduct vulnerability assessment and mitigation, penetration testing, security compliance checks, and remediation activities Collaborate with engineering, IT, and OT teams to ensure secure and reliable system operation Related Certifications ...

interacting with the data A key part of the engagement will be ensuring the rebuilt platform is secure, robust, and capable of passing penetration/security testing. Required Skills & Experience Strong commercial experience with Node.js Experience refactoring or rewriting existing applications Solid understanding of secure software engineering practices Experience … architectural decisions Desirable Previous experience working with AI/LLM-powered applications Python experience to help interpret the existing codebase Experience preparing systems for penetration testing/compliance review DevOps/cloud infrastructure experience Contract Details Contract: Outside IR35 Rate: £(Apply online only) per day Location: Fully remote ...

management, certificate management and Azure networking Environment administration across Dev, QA, Demo, Training and Production environments Platform hardening, security improvements and remediation of penetration testing findings Experience supporting disaster recovery, failover and resilience planning Project Focus Areas: Azure tenant migration activities Infrastructure and environment alignment Azure migration readiness ...

management, certificate management and Azure networking Environment administration across Dev, QA, Demo, Training and Production environments Platform hardening, security improvements and remediation of penetration testing findings Experience supporting disaster recovery, failover and resilience planning Project Focus Areas: Azure tenant migration activities Infrastructure and environment alignment Azure migration readiness ...