26 to 50 of 125 Penetration Testing Jobs in the UK

Penetration Tester required for a fully remote permanent role. Salary approx. £40-70k DOE We are seeking a Penetration Tester to join a growing cyber security team within a global managed security services provider. This role offers the opportunity to work across public and private sector environments … helping organisations identify vulnerabilities and strengthen their security posture. You will deliver penetration testing and vulnerability assessments across a range of environments while contributing to the development of a growing cyber security practice. Key Responsibilities Conduct penetration tests and vulnerability assessments across client environments Test infrastructure ...

Penetration Tester Location: London, Manchester, Birmingham, Bristol, Edinburgh, Glasgow, Newcastle Function: Cyber Security – Offensive Security Industry: Consulting Salary: Up to £65,000 + package About the Role Our client is a global professional services organisation operating at significant scale across strategy, consulting, technology, and operations. They partner with leading … growth area, bringing together deep technical expertise with large-scale delivery capability across offensive security, assurance, and security operations. They are now hiring a Penetration Tester into their Offensive Security team. This is a hands-on role focused on delivering penetration testing across enterprise IT, applications, cloud ...

where you stand to work alongside some very talented testers? CND are working with a boutique Cyber Security consultancy who are focused on the Penetration Testing market. What makes them stand out? They are not interested in flashy marketing and would never be caught trying to pass … Nessus scan as a Penetration Test. The business has been built on delivering excellent testing and reports as well as ensuring that clients see the real benefits of their testing outputs. The company have an office in Cheltenham however you are welcome to work where is best ...

Security Cleared Penetration Tester REMOTE - 2 weeks in a month onsite in Cheltenham Up to £50K A Security Cleared Penetration Tester is needed to work with a fast-growing, award-winning cybersecurity consultancy based in the UK's cyber hub, delivering high-impact security solutions to public … private sector clients. he organisation is recognised by leading industry bodies and specialises in penetration testing, red teaming, and security consultancy. This role focuses on delivering high-quality penetration testing engagements across infrastructure, applications, cloud, and more. Responsibilities include scoping projects, conducting testing, and producing ...

verifying the efficacy of our technical, people, physical and process controls from an attacker perspective. The team perform regular Adversary Simulation (Red Team) testing and a range of Ad-Hoc and Tactical Assessments based on changes to the threat landscape and organisational needs. To succeed in this role … adversary simulation. Detailed knowledge of global cyber threats and the procedures used by cyber adversaries. Two or more of the following skills: Network penetration testing and manipulation of network infrastructure Web application penetration testing assessments Email, phone, or physical social-engineering assessments Development, extension, or modifying ...

verifying the efficacy of our technical, people, physical and process controls from an attacker perspective. The team perform regular Adversary Simulation (Red Team) testing and a range of Ad-Hoc and Tactical Assessments based on changes to the threat landscape and organisational needs. To succeed in this role … adversary simulation. Detailed knowledge of global cyber threats and the procedures used by cyber adversaries. Two or more of the following skills: Network penetration testing and manipulation of network infrastructure Web application penetration testing assessments Email, phone, or physical social-engineering assessments Development, extension, or modifying ...

technology disciplines, including: Security Architects Security Assurers Information Security Consultants SOC Analysts OT Architects Cross Domain SMEs IT Administrators Service Managers Product Security Managers Penetration Testing Specialists Technical Project/Programme Managers Key Responsibilities (Role Dependent) Security Architecture & Design Define and review secure architectures across enterprise … Provide expertise in Operational Technology environments. Design and assure secure cross-domain solutions and data transfer mechanisms. Evaluate network segregation and high-assurance controls. Penetration Testing & Vulnerability Management Conduct or oversee penetration testing engagements. Assess vulnerabilities and validate remediation strategies. Support red/blue team activities ...

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 ...

Clearance We are looking for an experienced Cyber Security Consultant to join a well-established and growing UK-based cybersecurity consultancy, delivering high quality penetration testing services across a varied and interesting client base including government and public sector organisations. This is a role for someone … flexible and dictated by client demand, with a genuine mix of remote working and UK client visits. Key Responsibilities: Deliver CHECK and non-CHECK penetration testing engagements across infrastructure, web applications, mobile, cloud, and Active Directory environments Support pre-sales activity through scoping and client engagement Produce clear ...

Clearance We are looking for an experienced Cyber Security Consultant to join a well-established and growing UK-based cybersecurity consultancy, delivering high quality penetration testing services across a varied and interesting client base including government and public sector organisations. This is a role for someone … with a genuine mix of home working, office time in Gloucestershire, and client site visits as required. Key Responsibilities: Deliver CHECK and non-CHECK penetration testing engagements across infrastructure, web applications, mobile, cloud, and Active Directory environments Support pre-sales activity through scoping and client engagement Produce clear ...

Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team … Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented tes click apply for full job details ...

Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team … Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented tes click apply for full job details ...

Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team … Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented tes click apply for full job details ...

Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team … Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented tes The information below covers the role requirements, expected candidate experience, and accompanying qualifications. xkybehq Please click on the apply button to read the full job description Remote working/work at home options ...

Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team … Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented tes The information below covers the role requirements, expected candidate experience, and accompanying qualifications. xkybehq Please click on the apply button to read the full job description Remote working/work at home options ...

Senior Information Security Analyst - Leeds (Hybrid) - £55K Information Security - AWS - ISO 27001 - CISSP - CISM - Security - Cyber Security - GDPR - Security Analyst - SIEM - Penetration Testing I am looking for a Senior Information Security Analyst for a pharmaceutical software company based in Leeds. The role will be 2 days … essential ISO 27001 Certification Previous experience mentoring a team of security analysts (At least 2) NIST, CSA, GDPR, SIEM framework Experience in vulnerability scanning, penetration testing, ethical hacking experience is highly desirable Ability to collaborate across IT operations, cloud/infrastructure, software delivery teams Benefits: 34 days holiday ...

Penetration Tester - Wokingham, UK (contract) £510 per day Inside IR35, 6-month contract, likely to extend Hybrid working, 3 days onsite in Wokingham Active SC Clearance required CREST or CyberScheme CHECK Team Member qualification required ABOUT THE CLIENT Our client is a leading technology and consulting organisation delivering advanced … platforms to strengthen cyber resilience and protect critical systems. Due to continued demand for specialist security expertise, they are now looking for an experienced Penetration Tester to support the delivery of technical security assessments. THE BENEFITS Opportunity to work on complex enterprise security programmes Exposure to large scale cloud ...

Penetration Tester (CHECK) - UK remote - £50,000 - £90,000 + Benefits + Bonus Opus has partnered with a rapidly expanding UK cyber security consultancy to recruit experienced CHECK Penetration Testers . This organisation delivers high impact security testing across government, defence, and critical national infrastructure … hold active SC clearance and current CHECK status (CTM or CTL) . Our client offer a variety of role responsibilities, in addition to CHECK Testing, you'll be able to work on red team engagements & non-CHECK testing engagements. Role Responsibilities Deliver CHECK‐approved penetration testing ...

looking for a Penetration Tester for our consultancy client supporting a cyber security programme for a financial services organisation. This is an initial 6 month contract paying up to £800 per day Outside IR35. The role focuses on identifying vulnerabilities across infrastructure, applications and cloud environments as part … organisation’s broader cyber security testing programme. This role allows remote working with occasional travel to London when required. The successful Penetration Tester will possess proven skills working with the following – • Conducting infrastructure, network and web application penetration testing • Identifying vulnerabilities and producing detailed technical reports ...

where you stand to work alongside some very talented testers? CND are working with a boutique Cyber Security consultancy who are focused on the Penetration Testing market. What makes them stand out? They are not interested in flashy marketing and would never be caught trying to pass … Nessus scan as a Penetration Test. The business has been built on delivering excellent testing and reports as well as ensuring that clients see the real benefits of their testing outputs. The company have an office in Cheltenham however you are welcome to work where is best ...

role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able to do more than just relay automated scan results; you need to deeply understand standard vulnerabilities, explain them technically … development teams, and validate that the implemented code remediations are effective. Key Technical Responsibilities: Vulnerability Remediation : Analyze penetration test report findings, meet with development teams to explain the technical mechanics of the vulnerabilities (e.g., XSS, SQLi, CSRF), and guide them on how to fix them at the code level. ...

Principal Cybersecurity Test Engineer is an elite-level individual contributor role within the Spacelabs Cybersecurity Team. This position is responsible for designing and conducting penetration testing to ensure robust security controls for Spacelabs products, infrastructure, and solutions. Key Responsibilities Design and execute penetration tests simulating advanced cyber … emerging threats, vulnerabilities, and attacker methodologies using internal and external resources. Develop and maintain security assessment project plans. Create and implement security exploits for penetration testing; continuously adopt new exploit development methods. Evaluate applicability of exploits and tools for products and applications. Support security awareness initiatives and product ...

across AI/ML systems, including data pipelines, model APIs, and GenAI services Develop tools, scripts, and benchmarks to automate AI/ML security testing Perform secure code reviews and penetration testing of AI-related software Research and Development Research emerging threats, trends, and best practices … Python and Bash Strong knowledge of cloud technologies, specifically AWS and Azure Strong understanding of API development and API security Experience with threat modelling, penetration testing, and vulnerability assessments Familiarity with secure software development practices (OWASP, DevSecOps) Interest in or exposure to data science, AI, or ML systems ...

creep or commercial risks early 🎯 What We’re Looking For Security Awareness You don’t need to be a practitioner, but you should understand: Penetration testing Red team and purple team engagements Vulnerability assessments Security testing scopes 💡 You should also be comfortable discussing a client’s testing … clear pathway into senior sales or commercial leadership roles as the services business grows. ❌What This Role Is Not: This is not a penetration testing role This is not a delivery management role This is not a quota-driven sales job Instead, this role sits in the critical ...

frameworks such as: ISO 27000 series NIST SP 800 series NIST Cyber Security Framework Experience in: Secure application design and review Cloud security assurance Penetration testing and vulnerability management Supplier security assurance Desirable Experience Knowledge of nuclear industry regulations across the UK, US, Netherlands, and Germany Understanding … Asset Inventory & Control Data Protection Secure Configuration Management Continuous Vulnerability Management Audit Log Management Malware Defences Disaster Recovery Service Provider Security Management Application Security & Penetration Testing Qualifications & Certifications Degree (BS/MS) in Computer Science, Information Security, or equivalent experience Relevant certifications such as: CISSP CISA CSSLP OWASP ...