26 to 50 of 142 Penetration Testing Jobs in the UK excluding London

About Darkshield Darkshield is an expert cybersecurity agency based in York, UK. We help organisations navigate an increasingly complex digital landscape by providing expert services in penetration testing, vulnerability assessment, managed security, and more. Our mission is to protect businesses by delivering tailored, cutting-edge cybersecurity solutions that keep them resilient and ahead of cyber threats. The Role … skills, and the ability to work collaboratively with clients and internal teams. Key Responsibilities Design, implement, and maintain security solutions to protect networks, applications, and data. Conduct security assessments, penetration testing, and vulnerability management. Monitor and respond to security incidents, ensuring swift mitigation and resolution. Develop and enforce security policies, procedures, and best practices. Perform security audits and … efforts, ensuring alignment with industry standards and regulations. Requirements Proven experience in cybersecurity engineering or a related field. Strong understanding of network security, cryptography, and security frameworks. Experience with penetration testing, vulnerability management, and incident response. Familiarity with security tools such as SIEMs, IDS/IPS, firewalls, and endpoint security solutions. Proficiency in scripting languages (e.g., Python, Bash More ❯

We are seeking a skilled and proactive Cloud Security Engineer to conduct white-hat security testing on our SaaS-based application, which is deployed across multiple cloud providers. You will be responsible for identifying vulnerabilities, assessing risks, and helping us implement secure practices, including the integration of Trusted Execution Environments (TEEs) . Key Responsibilities: Perform white-hat (ethical) penetration testing on our cloud-hosted SaaS appliance. Identify and report vulnerabilities across application layers, APIs, and infrastructure. Collaborate with development teams (Go and Node.js) to remediate security issues. Evaluate and Test TEE solutions (e.g., AWS Nitro Enclaves, Azure Confidential Computing and Google Confidential Computing.). Conduct threat modeling and risk assessments. Develop and maintain security testing tools … and automation scripts. Stay current with emerging security threats, vulnerabilities, and mitigation techniques. Proven experience in penetration testing and ethical hacking. Strong understanding of cloud security (AWS, Azure, GCP). Familiarity with Go and Node.js application security. Experience with TEE technologies or confidential computing. Knowledge of OWASP Top 10, CVEs, and secure coding practices. Proficiency with tools like More ❯

Are you looking for an exciting new opportunity? Join a trusted security and compliance partner offering comprehensive services including GRC consulting, CREST-accredited penetration testing, and an industry-leading vulnerability management service. As the number one Global Service Partner of Vanta, the company has a proven track record of helping hundreds of businesses from tech startups to global … posture and compliance needs. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Work across the full spectrum of penetration testing and red teaming Contribute to client relationships and leading high-level engagements Scoping and delivering advanced red team assessments Mentoring more junior team members Supporting innovation through … offensive security research Required Skills/Qualifications: Minimum 7 years of penetration testing experience, with at least 4 years in red teaming Strong hands-on background across a range of testing disciplines, including networks, infrastructure, applications, and cloud Comfortable in client-facing roles with strong communication skills Deep understanding of adversary simulation, lateral movement, and offensive tooling More ❯

Cyber Security Consultant (Penetration Tester) Milton Keynes, Buckinghamshire, United Kingdom We are seeking an experienced Cyber Security Consultant (Penetration Tester) . Make an Impact at RSM UK At RSM, our consulting team brings together diverse advisory experts to deliver our six core solutions: business transformation, forensic, deal services, restructuring, finance function support, and risk and governance. Our solutions … seeking an enthusiastic Cyber Security Consultant to join our team. Working alongside our experienced team of specialists, you'll deliver offensive security services including digital footprint reconnaissance, social engineering, penetration testing, vulnerability assessments, and more to high-profile clients across all industries. The purpose of this role is to deliver offensive security services such as digital footprint reconnaissance … social engineering, vulnerability assessments, penetration testing, threat modeling, cyber-attack simulation exercises, and more. You'll benefit from ongoing coaching, career mentoring, and support through our career pathway. You will have opportunities to develop market-leading skills across different capabilities and advance your professional development. You will make an impact by: Supporting technical scoping activities for client assignments. More ❯

services and digital investigations services to a wide variety of customers and maintains specialist teams to deliver these services. The Position This is an exciting opportunity for an experienced Penetration Tester to join our expanding Cyber team. You will be responsible for delivering comprehensive Penetration Testing Services to clients across both public and private sectors, ensuring work … is performed to the highest professional standards. Key Responsibilities Conduct thorough penetration tests on infrastructure, web applications, APIs, mobile applications, and cloud environments. Perform vulnerability and cloud assessments using a variety of tools and techniques. Document testing procedures, findings, and recommendations in detailed reports for both technical and non-technical audiences. Serve as the primary point of contact … are robustly adhered to. Ensuring that the company's security procedures ISO 27001 are robustly adhered to. What We're Looking For 3 + years' experience working as a Penetration Tester OSCP Certified Proficiency in penetration testing tools such as Burp Suite, Nessus etc. Good interpersonal skills. Experience of technical report writing. Has the ability to deal More ❯

Summary: CCL Solutions Group is seeking an exceptional Senior Penetration Tester with CHECK Team Leader Infrastructure (CTL-INF) qualifications to join our elite team of security professionals. Location: Home based Main Job Summary This is more than just a job, we're looking for individuals with a hacker's mindset, deep technical expertise, and a relentless drive to secure … leading provider of cybersecurity services, we are a team committed to making a real difference in protecting communities, businesses, and the critical infrastructure of the UK. As a Senior Penetration Tester within CCL Solutions Group, your key responsibilities will be: Lead and deliver end-to-end penetration testing engagements across infrastructure and cloud environments. Manage and mentor … Leader certification (Cyber Scheme Team Leader - INF or CREST CCT-INF). Minimum of 2 years delivering CHECK engagements as a CTL. At least 3 years of hands-on penetration testing experience in enterprise environments. Deep understanding of infrastructure testing, Active Directory security, and cloud technologies (AWS, Azure, Kubernetes). Strong familiarity with tools such as Nmap More ❯

My consultancy client who work with a number of household names in the Finance, Insurance and Retail sector are looking to hire a full-time Penetration Tester to support one of their key clients. This role is hybrid working and is working 2 days a week on the client site. In this role you will be responsible for delivering … comprehensive Penetration Testing Services to the end client s, ensuring work is performed to the highest professional standards. Key Responsibilities Conduct thorough penetration tests on infrastructure, web applications, APIs, mobile applications, and cloud environments. Perform vulnerability and cloud assessments using a variety of tools and techniques. Document testing procedures, findings, and recommendations in detailed reports for … and 9001 are robustly adhered to. Ensuring that the company’s security procedures ISO 27001 are robustly adhered to. Essential Skills & Experience 3 + years’ experience working as a Penetration Tester OSCP Certified Proficiency in penetration testing tools such as Burp Suite, Nessus etc. Good interpersonal skills. Problem solver. Experience of technical report writing. Has the ability More ❯

security incident response plan, including detection, analysis, containment, eradication, recovery, and post-incident review, supporting timely reporting to relevant authorities (eg ICO, NHS England) where required. Vulnerability management and testing: Own, support and oversee programs for vulnerability scanning, penetration testing, and security audits of applications and infrastructure to identify and address security weaknesses. Security awareness and training … mentoring: Proven ability to lead, mentor, and develop a high-performing governance, risk, and compliance (GRC) team. Vulnerability management: Experience scoping, overseeing and interpreting the results of vulnerability scanning, penetration testing, and security audits. Desirable: Cloud Security Expertise: Experience securing cloud-native applications and infrastructure (eg AWS, GCP), including knowledge of cloud security best practices and compliance frameworks More ❯

security incident response plan, including detection, analysis, containment, eradication, recovery, and post-incident review, supporting timely reporting to relevant authorities (eg ICO, NHS England) where required. Vulnerability management and testing: Own, support and oversee programs for vulnerability scanning, penetration testing, and security audits of applications and infrastructure to identify and address security weaknesses. Security awareness and training … mentoring: Proven ability to lead, mentor, and develop a high-performing governance, risk, and compliance (GRC) team. Vulnerability management: Experience scoping, overseeing and interpreting the results of vulnerability scanning, penetration testing, and security audits. Desirable: Cloud Security Expertise: Experience securing cloud-native applications and infrastructure (eg AWS, GCP), including knowledge of cloud security best practices and compliance frameworks More ❯

ATT&CK Framework Desirable Certifications, Qualifications Experience: Computer Security Security Blue Team 1 or higher CompTIA Cyber Security Analyst SC-200 Microsoft Security Operations Analyst One of: CREST Registered Penetration Tester, CREST Certified Infrastructure Tester, Cyber Scheme Team Member (CSTM), Cyber Scheme Team Leader (CSTL), EC-Council Certified Security Analyst (ECSA): Penetration Testing practical, EC-Council Certified … Penetration Testing Professional (CPENT), Offensive Security Certified Professional (OSCP) Company benefits include: Discretionary 10% bonus Discretionary 2k annual training fund per employee Very competitive pension scheme Virtual GP Annual Eye Test More ❯

with industry standards such as ISO27001, Cyber Essentials Plus, PCI/DSS Stay ahead of cyber threats, maintaining and improving security monitoring and risk management processes Support vulnerability management, penetration testing, and incident response Requirements for this role: 3+ years' experience in a senior cyber security role Strong knowledge of security frameworks (NIST, NCSC, CIS, MITRE ATT&CK … Hands-on experience with security tools: SIEM, IDS/IPS, firewalls, endpoint protection Expertise in Azure security and securing cloud platforms A solid understanding of vulnerabilities, penetration testing, and compliance Experience with network security, encryption, TLS, SSL, and security monitoring tools MUST have the Right to work in the UK i.e. British Citizen, ILR status or Settled status More ❯

Conexus is currently sourcing for an experienced Penetration Test Manager to support the delivery of high-assurance cyber security projects for defence and critical national infrastructure clients.We're looking for someone who has operated as a Senior Penetration Tester within an operational environment and has been responsible for quality assuring the work of others. You may also bring … experience as an assessor for a penetration testing exam body or a relevant industry quality scheme. This role sits at the senior end of the delivery function and will suit someone who has worked on adversary simulation teams, taking ownership of oversight and assurance responsibilities. Key responsibilities: Conduct in-year sampling of technical reports to ensure adherence to … standalone Team Leaders, particularly those without peer-level technical support Provide ongoing guidance and technical input to the cyber assurance project team Key experience: Strong background as a Senior Penetration Tester with proven experience reviewing and assuring the output of others Experience within adversary simulation or red team operations Familiarity with formal assessment or examiner roles for pen testing More ❯

Work for an award-winning provider of Security Services, specialising in Cyber Security Services such as Vulnerability Management, Information Security, Penetration Testing, and Managed Security Services. We boast a fully managed Security Operations Centre (SOC) staffed by dedicated professionals. We're seeking a skilled Cyber Security Engineer to join our clients eam. The ideal candidate will have expertise … maintain KQL scripts for querying and analysing data within Azure Sentinel. Collaborate with cross-functional teams to identify security vulnerabilities and develop appropriate solutions. Conduct regular security assessments and penetration testing to identify and mitigate potential risks. Stay updated on emerging cyber security threats and best practices, implementing necessary adjustments to security protocols. Provide guidance and support to More ❯

and data anomalies. • Collaborate with cybersecurity teams and other third parties to analyse threat intelligence feeds and proactively identifyemerging risks. • Participate in vulnerability assessments and support external/internal penetration testing efforts. • Conduct regular audits of user permissions, authentication logs, and endpoint security compliance. • Develop and deliver security awareness training programs for employees, including social engineeringsimulations and best … levels of the business. Experience supporting SOC 2,NIS2, ISO 27001, or GDPR compliance programs. Knowledge of SaaS architecture and cloud platforms (e.g., AWS, Azure, GCP). Familiarity with penetration testing methodologies and remediation workflows. Passion for educating others and promoting a security-first culture. Discreet and ethical approach to handling sensitive information. Proactive mindset with a passion More ❯

remediation advice. Contribute to the development and continual improvement of internal CE+ processes and documentation. Collaborate with the Pen Test team on planning and scoping engagements. Assist in delivering penetration tests under the supervision of the Penetration Testing Manager, depending on experience and certifications. Produce clear, concise, and technically accurate reports for both technical and non-technical … Access to internal and external training for career development (technical & compliance) Work across a growing and well-respected consultancy team Exposure to both compliance frameworks and hands-on security testing Salary: £45,000 - £60,000 DOE More ❯

part of a truly team driven environment. As a First Responder, you must display excellent outside-the-box thinking and communication skills. DESIRABLE EXPERIENCE. Vulnerability Assessment experience. Knowledge of Penetration testing tools and techniques. Network and firewall alert management. Active Directory and group policy management experience. Experience in deploying, managing, and supporting of endpoint security platforms Information security … in line with business requirements. PowerShell scripting. Experience with server infrastructure deployment, configuration and support. Ability to produce high-quality technical reports. Experience with Cyber Essentials and Essentials Plus. Penetration testing experience. Security related certifications (BTL1, BTL2, SC200, CySA+, Sec+, etc). Shift Allowance: additional 5k salary uplift for being on shift Performance-related, discretionary end-of-year More ❯

part of a truly team driven environment. As a First Responder, you must display excellent outside-the-box thinking and communication skills. DESIRABLE EXPERIENCE. Vulnerability Assessment experience. Knowledge of Penetration testing tools and techniques. Network and firewall alert management. Active Directory and group policy management experience. Experience in deploying, managing, and supporting of endpoint security platforms Information security … in line with business requirements. PowerShell scripting. Experience with server infrastructure deployment, configuration and support. Ability to produce high-quality technical reports. Experience with Cyber Essentials and Essentials Plus. Penetration testing experience. Security related certifications (BTL1, BTL2, SC200, CySA+, Sec+, etc). Shift Allowance: additional 5k salary uplift for being on shift Performance-related, discretionary end-of-year More ❯

technical specification authoring. Deliver high-performance .NET applications that scale and are secure by design. Write, review, and maintain high-quality, clean, and testable code. Implement and uphold automated testing practices (unit, integration, E2E, load, and penetration testing). Ensure production environments run smoothly and assist in incident response when needed (including out-of-hours support on … . Proven ability to build and maintain scalable, distributed systems. Experience with SQL Server and relational database design. Exposure to NoSQL solutions is a bonus. Understanding of application security , penetration testing, and remediation techniques. Familiarity with CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud platforms such as Azure (preferred), AWS, or More ❯

technical specification authoring. Deliver high-performance .NET applications that scale and are secure by design. Write, review, and maintain high-quality, clean, and testable code. Implement and uphold automated testing practices (unit, integration, E2E, load, and penetration testing). Ensure production environments run smoothly and assist in incident response when needed (including out-of-hours support on … . Proven ability to build and maintain scalable, distributed systems. Experience with SQL Server and relational database design. Exposure to NoSQL solutions is a bonus. Understanding of application security , penetration testing, and remediation techniques. Familiarity with CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud platforms such as Azure (preferred), AWS, or More ❯

Simulate the Threats. Strengthen the Defenses. Are you passionate about uncovering vulnerabilities before they become headlines? Join a global veterinary business where your expertise in cyber security testing will help protect the digital infrastructure that supports animal health worldwide. As our Cyber Security Testing Lead, you'll lead proactive testing efforts to expose weaknesses, validate controls, and … leadership role within our Cyber Defence Red Team, focused on simulating real-world attack techniques to identify and close security gaps before they're exploited. Key responsibilities include: Security Testing Strategy: Design and execute end-to-end testing-from basic port scans to advanced adversarial simulations. Vulnerability Identification: Perform External Attack Surface Management (EASM) and threat hunting to … the Blue Team and Compliance, driving remediation efforts. Collaboration & Mentorship: Work closely with IT and development teams to resolve issues and mentor internal testers. Third-Party Oversight: Manage external testing providers and ensure alignment with internal standards. Continuous Improvement: Help close the gap between theoretical controls and real-world threats. What You Bring Significant hands-on experience in cyber More ❯

is. SIEM, IDS/IPS, ASM, WAF) to safeguard against security breaches, cyber threats and unauthorized access Report on and assist with all security events and incidents. Oversee Security testing, including penetration testing and vulnerability scanning Ensure products compliance with security standards and regulations Ensure NAVBLUE Security strategy deployment within technical operations Ensure effective synchronization and alignment … Excellent management, analytical and problem-resolution skills Working knowledge of the SDLC and AWS network architecture Knowledge of the SAFe Agile method would be an asset Understanding of security testing in the software pipeline (SAST, DAST, SCA, RASP) Knowledge of STRIDE, DICE and other threat and risk frameworks Knowledge of AWS tools Proven experience managing multiple projects simultaneously Practical More ❯

is. SIEM, IDS/IPS, ASM, WAF) to safeguard against security breaches, cyber threats and unauthorized access Report on and assist with all security events and incidents. Oversee Security testing, including penetration testing and vulnerability scanning Ensure products compliance with security standards and regulations Ensure NAVBLUE Security strategy deployment within technical operations Ensure effective synchronization and alignment … Excellent management, analytical and problem-resolution skills Working knowledge of the SDLC and AWS network architecture Knowledge of the SAFe Agile method would be an asset Understanding of security testing in the software pipeline (SAST, DAST, SCA, RASP) Knowledge of STRIDE, DICE and other threat and risk frameworks Knowledge of AWS tools Proven experience managing multiple projects simultaneously Practical More ❯

Penetration Tester - Manchester Hybrid - £50,000 - £60,000 (DOE) FryerMiles are delighted to be partnered with a leading cyber security consultancy that work with a diverse range of clients on exciting projects and engagements who are looking to hire an experienced penetration tester. This is hybrid position that requires office presence twice a week in the clients Manchester … a British Citizen and be eligible for SC Clearance, so unfortunately sponsorship cannot be offered for this position. Experience & Requirements: 2+ years of hands on experience working as a penetration tester in a consultative capacity Demonstratable experience in delivering Web Application and Infrastructure/cloud tests Relevant penetration testing certifications (OSCP, CRT, CCT) Experience of relevant toolings … such as Nessus, Qualys, Kali etc.. Experience mentoring or assisting junior/graduate testers Eligibility to be SC Cleared This client do pen testing differently & are not your typical offensive security consultancy & there are many perks and bonuses that are on offer. If you think this position could be a good fit for you, then please apply directly or More ❯

Penetration Tester - Manchester Hybrid - £50,000 - £60,000 (DOE) FryerMiles are delighted to be partnered with a leading cyber security consultancy that work with a diverse range of clients on exciting projects and engagements who are looking to hire an experienced penetration tester. This is hybrid position that requires office presence twice a week in the clients Manchester … a British Citizen and be eligible for SC Clearance, so unfortunately sponsorship cannot be offered for this position. Experience & Requirements: 2+ years of hands on experience working as a penetration tester in a consultative capacity Demonstratable experience in delivering Web Application and Infrastructure/cloud tests Relevant penetration testing certifications (OSCP, CRT, CCT) Experience of relevant toolings … such as Nessus, Qualys, Kali etc.. Experience mentoring or assisting junior/graduate testers Eligibility to be SC Cleared This client do pen testing differently & are not your typical offensive security consultancy & there are many perks and bonuses that are on offer. If you think this position could be a good fit for you, then please apply directly or More ❯

The role involves proactively identifying and mitigating cyber risks, managing the organisations readiness for cyber threats, and leading responses to security incidents. The postholder will also oversee cyber audits, penetration testing, and incident investigations, often requiring collaboration with staff at all levels. Monitoring and analysing security events using tools like SIEM is a key duty, ensuring swift detection … within a healthcare environment. Extensive experience working on IT security-related issues. Management or supervisory experience. Experience in managing and motivating technical teams Ability to understand vulnerability scans and penetration tests and develop remediation plans. Experience developing and implementing cyber security policies, processes, and procedures. Experience managing phishing simulation & training and awareness campaigns. Experience with vulnerability scanning, incident response … within a healthcare environment. oExtensive experience working on IT security-related issues. oManagement or supervisory experience. oExperience in managing and motivating technical teams oAbility to understand vulnerability scans and penetration tests and develop remediation plans. oExperience developing and implementing cyber security policies, processes, and procedures. oExperience managing phishing simulation & training and awareness campaigns. oExperience with vulnerability scanning, incident response More ❯