1 to 25 of 175 Penetration Testing Jobs in the UK excluding London

PENETRATION TESTER REMOTE (OCCASIONAL TRAVEL TO OFFICE IN BATTERSEA)OUTSIDE IR35 £500 TO £550 PER DAY DECEMBER STARTThis is an opportunity to join a growing in-house cyber security function that is continuing to expand its penetration testing capability across multiple business units. You'll take ownership … testing engagements, working independently while helping shape the future direction of a mature and evolving security programme. The Company They are a large international organisation with a diverse portfolio of consumer-focused businesses operating across multiple regions. Over recent years, they have invested significantly in building internal cyber security ...

Lead Penetration Tester - Remote Looking for your next step in penetration testing? I'm working with a growing cybersecurity consultancy that's built a strong reputation across Penetration Testing, SOC and Advisory services. As the team continues to expand, they're looking to hire … Lead Penetration Tester who can combine hands-on delivery with mentoring and leadership responsibilities. You'll work closely with the Head of Penetration Testing, helping to shape and develop the service while remaining involved in a variety of technical engagements across a predominantly commercial client base. What ...

Security Penetration Tester , you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes across the organisation. You will be liaising with Digital teams to ensure appropriate mitigation and remediation of vulnerabilities detected across our IT estate. This role requires … need any reasonable adjustments during the process, please let us know - we're here to help. What you'll be doing as a Security Penetration Tester Help support and develop an internal penetration testing function. Conduct network, application penetration testing, code and security reviews. Identify ...

cyber security offering with ambitious plans for growth. This is an opportunity to join at an early stage, helping to establish a credible penetration-testing capability while benefiting from an extensive national client base and established routes to market. As Senior Penetration Tester, you will provide … senior technical capability needed to develop and scale the organisation’s penetration-testing service. You will remain hands-on with complex assignments while shaping delivery standards, supporting junior colleagues and building trusted relationships with clients. The firm operates a hybrid working basis, where you will be expected ...

looking for a CST Penetration Tester to join our Continuous Security Testing team, helping customers identify, understand and remediate vulnerabilities across their external attack surface. Unlike traditional point-in-time penetration testing, our Continuous Security Testing service combines automated vulnerability scanning with hands-on manual … testing throughout an ongoing engagement. You’ll investigate vulnerabilities, validate scanner findings, identify issues that automation alone cannot detect and determine their real-world impact through manual exploitation. You’ll work directly with customers to clearly communicate risks and remediation, while also contributing to the continued development ...

growing cyber security consultancy is hiring a hands-on penetration tester to take ownership of engagements across web applications, infrastructure, cloud platforms and APIs. You'll run engagements end to end, from scoping through to testing, reporting and client debriefs, working alongside experienced testers. There's funded certification … Role This role is suited to someone wanting to broaden their technical range and own engagements outright, with prior hands-on experience in penetration testing Test across a variety of environments, including web applications, infrastructure, cloud platforms and APIs. Help clients identify vulnerabilities, understand their security risks ...

DescriptionPurpose of the roleTo identify potential vulnerabilities within the banks IT systems using penetration testing tools and techniques to ensure security of computer systems, applications, servers, and networks. AccountabilitiesDevelopment and execution of assessments, audits, and threat models to identify vulnerabilities within the banks systems, applications and servers using … penetration tools and techniques, and communicate key findings and recommendations to stakeholders. Collaboration with stakeholders and IT teams to identify emerging cyber-attack techniques, tools and technologies and to support the development of penetration testing methodologies. Development and maintenance of comprehensive documents and reports for senior stakeholders ...

with security, regulatory and business requirements. Conduct and support threat modelling, cyber risk assessments and vulnerability assessments. Provide technical oversight and recommendations for security testing and penetration testing activities. Support vulnerability management, helping teams prioritise and remediate security risks effectively. Collaborate with architects, engineers, testers and assurance … ideal candidate will bring significant experience in one or more technical cybersecurity disciplines, including: Security Architecture Security Engineering Cloud Security Network Security Application Security Penetration Testing Candidates should also demonstrate: A strong understanding of modern cyber threats, attack techniques and security risks. Experience applying secure-by-design principles ...

with security, regulatory and business requirements. Conduct and support threat modelling, cyber risk assessments and vulnerability assessments. Provide technical oversight and recommendations for security testing and penetration testing activities. Support vulnerability management, helping teams prioritise and remediate security risks effectively. Collaborate with architects, engineers, testers and assurance … ideal candidate will bring significant experience in one or more technical cybersecurity disciplines, including: Security Architecture Security Engineering Cloud Security Network Security Application Security Penetration Testing Candidates should also demonstrate: A strong understanding of modern cyber threats, attack techniques and security risks. Experience applying secure-by-design principles ...

important digital property services. HM Land Registry (HMLR), in partnership with Inspire People, is seeking a Senior Infrastructure Specialist - Red Team with experience in penetration testing, adversary emulation, threat analysis, Infrastructure as Code, DevOps and security operations. This permanent opportunity offers a salary … controls and improve HMLR's security posture. As a Senior Infrastructure Specialist - Red Team, you will: * Conduct Red Team engagements, adversary emulation exercises and penetration testing activities * Simulate real-world cyber attacks to assess security controls, detection capabilities and response effectiveness * Identify vulnerabilities, attack paths and security weaknesses ...

Penetration Tester 6-Month Contract | Outside IR35 | £500-550pd | Remote (UK) We're working with a leading global retail organisation seeking an experienced Penetration Tester to support a growing portfolio of security projects across network, infrastructure and telecommunications environments. This is a highly client-facing role where … full penetration testing lifecycle, from planning and execution through to reporting and presenting findings and recommendations to stakeholders. Key Responsibilities Conduct infrastructure and network penetration tests Assess network architecture and security controls Identify vulnerabilities and provide remediation recommendations Produce high-quality technical reports Present findings directly ...

ownership of security operations and strengthen its IT and Operational Technology (OT) security environment. This is a hands-on role combining vulnerability management, security testing, incident response and security governance. You'll work closely with internal teams, external security providers and senior stakeholders to manage risk, strengthen security controls … meet corporate and regulatory requirements. Key Responsibilities Lead vulnerability management, assessing findings, prioritising risks and driving remediation through to completion Manage third-party security testing, including penetration testing, assumed breach testing and red team exercises Oversee security controls, policies, access management and role-based access control ...

with security, regulatory and business requirements. Conduct and support threat modelling, cyber risk assessments and vulnerability assessments. Provide technical oversight and recommendations for security testing and penetration testing activities. Support vulnerability management, helping teams prioritise and remediate security risks effectively. Collaborate with architects, engineers, testers and assurance … security concepts into clear, business-focused recommendations. Excellent stakeholder management, communication and influencing skills. Experience reviewing security architectures, technical designs, risk assessments and security testing outputs. The ability to provide technical guidance and influence security decisions across complex programmes. Desirable Skills & ExperienceExperience in the following areas would be advantageous ...

Penetration Tester/CHECK Team Member | £45-55k + Benefits Remote UK | Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across … client engagements, assessing systems for security weaknesses and helping clients understand how to address them. Depending on the engagement, this may include: Conducting penetration tests against infrastructure, web applications, cloud services and Active Directory environments. Identifying, validating and documenting vulnerabilities and potential attack paths. Producing detailed technical reports, with ...

SBOM) and define release gates. Maintain security workflows and coach engineers on secure coding and threat‐driven design. Validation & Supplier Engagement Support V&V, penetration testing, and remediation, and manage security alignment with suppliers. Compliance & Documentation Own the security compliance dossier, including Cybersecurity Plans, Interface Agreements, Security Cases … Hardware Security Modules (HSM), secure element integration, and sensor-level protection. Skilled in cloud-native security practices, and zero-trust architecture. Experienced in advanced testing techniques, including penetration testing, fuzzing, and reverse engineering of embedded firmware. Knowledgeable in privacy engineering and compliance with regulatory frameworks like GDPR ...

pipelines through automation, tooling and security-by-design practices. Investigate, triage and prioritise vulnerabilities, translating technical findings into clear actions for development teams. Coordinate penetration testing activities and support teams through remediation and re-testing. Assess the security of SaaS platforms, third-party technologies and external integrations. Work … they help teams address them in practical ways. You'll have experience across areas such as: Secure by Design principles Threat modelling Application security testing Vulnerability management Security risk assessment Secure software development practices Experience with technologies such as Java/Spring Boot, React, Node.js, Snowflake, Salesforce, Kubernetes/ ...

deployed, configured correctly and effective against relevant threats. Alongside this, you'll lead security design reviews, protective control standards, project security assurance and penetration testing, while shaping security architecture across areas including AI, zero trust identity and multi-cloud environments. What you'll be doing Developing and running … identity, email, network, cloud, data and backup environments. Using techniques including breach and attack simulation, purple teaming, posture monitoring, attack surface management and detection testing to assess whether controls are deployed, configured correctly and operating effectively. Defining security control metrics and risk indicators, using evidence from control validation ...

infrastructure documentation and asset management processes. Security & Compliance Operate and improve security tooling covering endpoint security, monitoring, vulnerability management, and remediation activities. Coordinate external penetration testing engagements. Lead Cyber Essentials and Cyber Essentials Plus certification activities. Drive infrastructure improvements that strengthen security, resilience, and governance. Support security best … technologies. Desirable Skills Cyber Essentials/Cyber Essentials Plus experience. Vulnerability management and security tooling experience. Endpoint security and remediation experience. Experience supporting penetration testing activities. Cloud security knowledge. Research, R&D, or cyber security industry experience. Experience with authentication platforms and certificate management. Exposure ...

Offensive Security Engineer - LLM & Penetration Testing - BANKING CLIENT - LONDON Location: London - Hybrid (8 days onsite per month) Contract: 12 months (initial) Day Rate: Competitive, depending on experience €500 - €800 per day IR35 Status: Inside IR35 - MUST USE UMBRELLA The Opportunity We are looking for a hands ...

security policies and ISO 27001 certification requirements. Monitoring security tooling and supporting investigation or escalation of security events where required. Assisting with vulnerability assessments, penetration testing activities and technical security reviews. The invaluable experience you'll bring to help us achieve more Essential Minimum of 3 years' experience … employment Commitment to maintaining and developing professional cyber security certifications. Desirable Cyber Essentials or Cyber Essentials Plus Assessor qualification. Experience supporting vulnerability assessments or penetration testing engagements. Knowledge of ISO 27001 implementation and continual improvement activities. CompTIA Security+, ISC2 Certified in Cybersecurity (CC), or similar industry certification. Experience ...

security policies and ISO 27001 certification requirements. Monitoring security tooling and supporting investigation or escalation of security events where required. Assisting with vulnerability assessments, penetration testing activities and technical security reviews. Identifying opportunities to improve assurance processes, procedures and service delivery. Maintaining awareness of emerging threats, industry standards … employment Commitment to maintaining and developing professional cyber security certifications. Desirable Cyber Essentials or Cyber Essentials Plus Assessor qualification. Experience supporting vulnerability assessments or penetration testing engagements. Knowledge of ISO 27001 implementation and continual improvement activities. CompTIA Security+, ISC2 Certified in Cybersecurity (CC), or similar industry certification. Experience ...

security operating procedures (SyOPs) and awareness briefings. Implement and monitor physical, procedural, personnel and technical security controls. Coordinate third-party CHECK IT health checks, penetration testing and vulnerability assessments, including remediation activities. Review high-level and low-level designs (HLDs/LLDs), technical documentation and work instructions … security risk assessments and managing security controls using NIST frameworks. Understanding of Secure by Design principles and MOD assurance and compliance processes. Experience coordinating penetration testing, vulnerability assessments and remediation activities. Ability to assess technical designs and supporting documentation for security compliance. Strong stakeholder management, communication and technical ...

high-profile defence and government cybersecurity programmes. This is a hands-on offensive security role, focused on delivering sophisticated adversary simulation and threat-led penetration testing engagements. You'll work across complex environments, helping organisations identify weaknesses and improve their ability to defend against realistic cyber threats. … Responsibilities Plan and deliver red team operations, adversary emulation exercises and advanced penetration testing engagements. Execute offensive techniques including initial access, privilege escalation, lateral movement and persistence. Develop and maintain offensive tooling, payloads and command-and-control infrastructure. Apply techniques involving EDR evasion, operational security and exploitation across ...

services environment. You'll own end-to-end delivery of strategic security programmes, including privileged access management (CyberArk), Certificate Lifecycle Management (CLM) and a penetration testing programme, while keeping everything aligned to regulatory requirements, risk frameworks and information security standards. What you'll do: Lead cyber security projects … flag risks and issues early, and manage mitigation and escalation Maintain governance artefacts: RAID logs, status reports, budget forecasts and steering committee materials Oversee testing, validation, deployment and handover to support Report clearly to stakeholders and senior management What you'll bring: 5+ years' project management experience in financial ...

team , managing priorities, reviewing technical designs and pull requests, and supporting recruitment and onboarding. Own platform go-live and production readiness , including disaster recovery testing, penetration testing, and vulnerability remediation. Manage and improve AWS, Amazon EKS, Kubernetes, Terraform, and GitOps environments. Establish platform reliability practices, operational runbooks ...