1 to 25 of 49 Remote/Hybrid Penetration Testing Jobs in the UK

Reading Mode of Working: Hybrid Hybrid Requirement: 3 days The Role We're looking for Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing which includes internet, intranet, wireless, web application, social engineering … physical penetration testing. You shall also perform in-depth analysis of penetration testing results and create report that describes findings, exploitation procedures, risks and recommendations. -------> Please include a brief outline of the impact this role will have, including overview of customer industry and projects, access to cutting ...

based) | Cybersecurity Scale-Up A fast-growing cybersecurity company is seekingSenior Offensive Security Engineers to strengthen their offensive security capabilities. The Role: Conduct comprehensive penetration testing across web applications, infrastructure, APIs, and cloud environments Perform manual security assessments and exploitation Deliver client-facing penetration testing engagements … improvements Essential Requirements: UK Bachelor's degree in Computer Science, Cybersecurity or related subject (or UK Master's as alternative) 3-5 years commercial penetration testing experience Strong understanding of offensive security techniques, OWASP Top 10, MITRE ATT&CK Deep knowledge of operating systems, networking protocols, and system ...

rapidly growing leader in proactive cybersecurity services is expanding its consulting team and seeking a Security Consultant with a strong background in mobile application penetration testing. This role is ideal for a hands-on penetration tester who enjoys uncovering complex vulnerabilities and delivering meaningful security improvements for enterprise … clients. You will work alongside experienced security professionals, leveraging advanced tooling, automation, and research-driven methodologies to perform deep technical testing across mobile applications and APIs. The focus of this role is on producing high-quality, actionable findings that help organizations strengthen their security posture. Key Responsibilities Perform penetration ...

cybersecurity assessment and certification evaluation of products and components. Examples of the tasks, include, but are not limited to; assessment to latest cybersecurity standards, penetration testing (IoT and WebApp), threat modelling, firmware investigation, code analysis etc. This service will be provided to external clients, who will predominantly … requirements and, using your technical expertise, you will contribute to the development and scaling of a robust product certification framework. Your role will include testing products as well as contributing to the development of an evolving and dynamic cyber assessment service. Main Duties & Responsibilities: Perform assessments to the latest ...

work closely with Software Development teams to ensure application-based vulnerabilities are understood, prioritised, and remediated effectively. You'll contribute to threat modelling, penetration testing, secure design reviews, and the continuous improvement of security testing methodologies. The role also plays a key part in enhancing existing security … automation and the responsible use of AI within application security. INFORMATION SECURITY SPECIALIST ESSENTIAL SKILLS: * Hands-on experience with static and dynamic application security testing tools * Strong understanding of OWASP principles and their use within threat modelling * Experience conducting and reporting on web application penetration testing * Knowledge ...

Cybersecurity Consultant/CHECK Team Lead Pentester Specialism: OT & Hardware Security Testing This is a standout opportunity to join a rapidly scaling UK technology business operating at the sharp edge of cybersecurity innovation. I am looking for an experienced Cybersecurity Consultant to deliver high-impact security testing across … emulating real-world attack scenarios, identifying weaknesses, and clearly articulating risk and remediation to clients. The ideal candidate will bring several years of practical penetration testing experience and a genuine enthusiasm for the cybersecurity field. To be successful in this Cyber Security Consultant role, you should be able ...

development, DevOps and security, helping teams understand why vulnerabilities exist and how to fix them properly. The foundations are already strong, with regular external penetration testing, positive audit outcomes, and mature security tooling are in place. Your role is to raise the bar further, embedding security deeper into … secure configuration and deployment within Azure (including Azure Front Door, WAF, Defender for Cloud, Sentinel) Support and interpret results from ITHC (UK Government-standard) penetration tests, ensuring findings are understood and remediated across product and platform teams Embed security controls and testing into CI/CD pipelines, improving ...

development, DevOps and security, helping teams understand why vulnerabilities exist and how to fix them properly. The foundations are already strong, with regular external penetration testing, positive audit outcomes, and mature security tooling are in place. Your role is to raise the bar further, embedding security deeper into … secure configuration and deployment within Azure (including Azure Front Door, WAF, Defender for Cloud, Sentinel) Support and interpret results from ITHC (UK Government-standard) penetration tests, ensuring findings are understood and remediated across product and platform teams Embed security controls and testing into CI/CD pipelines, improving ...

varied; however, the key duties and responsibilities are as follows: 1. Managing the entire lifecycle of security engagements, from kick-off calls through testing, reporting, and debriefing. 2. Producing high-quality, thorough reports that demonstrate continuous improvement. 3. Developing and maintaining professional, consultative client relationships and supporting scoping efforts … looking to identify the following on your profile and past history: 1. Relevant degree in a related field. 2. Proven industry experience in penetration testing across applications, infrastructure, cloud platforms, mobile environments, and social engineering. 3. CREST Certified Tester (CCT) or Cyber Scheme Team Leader (CSTL), and current ...

Head of Professional Services - Cyber Assurance & Consultancy, Detection, Testing and Advisory - £90,000 - £110,000 plus 10% bonus - Homebased Are you ready to step into a New Head of Professional Services within a Cyber division enjoying exceptional growth? Do you want to be part of the leadership function … MSSP wrap around that is unrivalled in the market right now. You will the core enabler of detection-led security and ensure that assessments, testing and advisory services improve the detection, response and assurance. You will ensure this is done through a deep understanding of IT environments and architecture ...

make organisations more secure, this role will interest you. Our client is an established cyber security consultancy, trusted to deliver high-quality offensive security testing to a wide range of organisations. They are expanding their Offensive Security Testing team and are looking for a CTM-qualified Penetration Tester who wants to work on meaningful, real-world engagements. Role: Penetration Tester (CTM Required) – Offensive Security Salary: Up to £60,000 Location: London | Hybrid What you’ll be doing Delivering penetration tests and vulnerability assessments across networks, infrastructure, and applications Supporting and leading testing engagements ...

Senior Penetration Tester (PEN Tester) Remote-first (Around 2 days per month in Warwick) £60,000 - £70,000 Ready to take your cybersecurity expertise to the next level? Our client is seeking a skilled Senior Penetration Tester to lead complex security assessments across critical systems. This … role in strengthening organisational resilience against evolving cyber threats while continuing to develop your own technical capability. Key Responsibilities: Plan & Execute: Lead complex PEN testing engagements, selecting methodologies aligned to system design and business impact. Identify & Exploit: Uncover and validate vulnerabilities, demonstrating realistic attack paths. Custom Research: Develop tailored ...

reviews to discover any issues with customer infrastructure and web applications. You'll be pro-active and will have the opportunity within Red Team testing to try anything and everything to outmanoeuvre the defenders and gain access to customer networks. WFH Policy: There's a remote interview/onboarding … Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You're OSCP or CRT certified You have commercial experience with Offensive Security, Red Team testing or Penetration testing You have a keen interest in Cyber Security and understanding of key concepts and protocols You can code with ...

role within the Information Security Team. The key tasks and responsibilities include, but are not limited to, the following: Conduct thorough Red Team offensive penetration testing on our IT (on prem and cloud) infrastructure to identify vulnerabilities and provide recommendations for remediation. Perform security assessments on cloud-based … applications, ensuring they adhere to industry standards and best practices. Execute red team exercises to simulate real-world attack scenarios, testing the firm's detection and response capabilities both internal and external. Assess and test the security of internally deployed infrastructure IoT devices and sensors, identifying potential vulnerabilities ...

.NET, Python.* C2 frameworks such as Cobalt Strike, Sliver, Mythic.Required & Valued Certifications in at least one of the below please * OSEP - Offensive Security Experienced Penetration Tester* OSCE/OSCE3 - Offensive Security Certified Expert/Expert3* OSEE - Offensive Security Exploit Expert* OSCP - Offensive Security Certified Professional* OSWE - Offensive Security … Expert* OSED - Offensive Security Exploit Developer* CCSAS - CREST Certified Simulated Attack Specialist* CRT - CREST Registered Penetration Tester* CCT INF/CCT APP - CREST Certified Tester (Infrastructure/Applications)* GPEN - GIAC Penetration Tester* GXPN - GIAC Exploit Researcher & Advanced Penetration Tester* CRTO - Certified Red Team OperatorProfessional Attributes Exceptional consulting ...

Penetration Tester/Pen Tester/Test Analyst/Senior Tester/Lead/Security/Vulnerabilities/Networking/Infrastructure/Cloud/Operational/Web/CREST/OSCP/Hybrid Warwickshire/Remote/£60,000 70,000 + benefits. One of our leading clients … looking to recruit a Penetration Tester. Location Hybrid Remote/Warwickshire approx. 1 day per week in the office. Permanent role Salary £60,000 70,000 Experience: Significant penetration testing experience applied across complex, high - risk environments to identify and exploit vulnerabilities that could impact operational systems. ...

Penetration Tester/Pen Tester/Test Analyst/Senior Tester/Lead/Security/Vulnerabilities/Networking/Infrastructure/Cloud/Operational/Web/CREST/OSCP/Hybrid Warwickshire/Remote/£60,000 70,000 benefits. Increase your chances of reaching the interview … stage by reading the complete job description and applying promptly. One of our leading clients is looking to recruit a Penetration Tester. Location Hybrid Remote/Warwickshire approx. 1 day per week in the office. Permanent role Salary £60,000 70,000 Experience: Significant penetration testing experience ...

Cloud security certifications for AWS. Risk management experience (CRISC, ISO 27005, NIST RMF). Network security and coding experience (Python, Bash, PowerShell, GitHub). Penetration testing exposure. ...

desirable? * Experience working in a managed services or MSP environment* Exposure to compliance frameworks such as GDPR, ISO 27001, or NIST* Vulnerability assessment or penetration testing experience* SOC or security operations experience* Mentoring or leadership exposure within technical teams The Package * 40-hour working week (Monday-Friday ...

anyway. You may be just the right candidate. The Role What you’ll do: Conduct security assessments, threat hunts, code and logs reviews, and penetration testing to identify vulnerabilities in our applications, and drive continuous monitoring improvements. Design, implement, optimize, and monitor security controls and tooling from … security incidents in real time - manage containment, remediation, forensics, and root cause analysis. Also participate in tabletop exercises, incident simulations, and coordinate external penetration tests. Partner with Solutions Engineering to support enterprise customer onboarding, including SSO integrations (SAML/OIDC), network allowlisting, and security reviews. Join customer-facing technical ...

designs with frameworks such as Cyber Essentials, ISO27001, and NCSC guidelines. Conduct internal and client-facing security reviews, readiness assessments, and recommendations. Maintain current penetration testing qualifications to support Cyber Essentials Plus assessments. Vulnerability Assessment & Remediation (30%) Oversee and support vulnerability assessments across client environments, ensuring consistent methodology ...

VoIP traffic is well designed, secure and optimised. You will ensure best practices are used for delivering network security. Continually monitoring, maintaining and testing the threat landscape and security posture. Provide regular service status updates to line management and agree and monitor service availability targets. Manage … hundred office, home and field-based employees. Provide day-to-day cyber security guidance and support to relevant technical & business stakeholders. Deliver annual penetration testing and implement recommended improvements. Research latest network cyber threat developments and recommend any actions that will improve network performance and security. Work closely ...

automation and AI in security operations processes. Own and develop AJ Bells incident response framework and playbooks, including undertaking regular training and testing (including table top exercises) up to and including executive level. Develop and maintain AJ Bells threat intelligence capabilities to enable effective response to the evolving threat … stakeholders. Ensure operational processes for managing AJ Bells supply chain risk are effective Own the end-to-end vulnerability management process, including penetration testing, mitigation assessment and remediation tracking. Effectively communicate the security posture of AJ Bell with the development and delivery of regular MI and reporting, where ...

maturity assessments Collaboration with infrastructure, support, compliance, and security teams Nice to Haves Background in SOC , infrastructure, or technical security roles Exposure to penetration testing concepts (understanding how testing works, not hands-on delivery) Experience improving immature or overly compliance-led risk processes Familiarity with public sector ...

maturity assessments Collaboration with infrastructure, support, compliance, and security teams Nice to Haves Background in SOC , infrastructure, or technical security roles Exposure to penetration testing concepts (understanding how testing works, not hands-on delivery) Experience improving immature or overly compliance-led risk processes Familiarity with public sector ...