Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
OpenSourced Ltd
Penetration Tester Infrastructure (UK-Based, Remote) We are currently recruiting for an experienced Penetration Tester specialising in Infrastructure Testing on behalf of a leading UK-based security consultancy. This company is renowned for its innovative approach to security, providing ongoing vulnerability assurance and continuous threat management through its advanced portal solution, beyond traditional point-in-time assessments. … The Role: As an Infrastructure Penetration Tester , you will be responsible for conducting thorough and formal assessments, delivering high-quality written reports that meet both industry standards and client deadlines. You will also support pre-engagement activities such as scoping projects and drafting proposals. Research into vulnerabilities within infrastructure and applications will be a key part of your role … with a commitment to responsible disclosure practices. Key Responsibilities: Conduct Comprehensive Testing: Perform formal, in-depth penetration tests focused on infrastructure and occasionally other areas. Reporting: Deliver detailed, well-structured technical and non-technical reports in English. Vulnerability Assessments: Identify vulnerabilities and provide actionable remediation recommendations. Pre-Engagement Support: Assist in scoping client projects and drafting proposals to More ❯
Junior Penetration Tester - £25,000 - £35,000 (DOE) - Manchester Hybrid FryerMiles are delighted to be working with a cyber security organisation who are looking for a Junior Penetration Tester. Although no commercial penetrationtesting experience is required and training is provided, some extra curricular penetrationtesting experience on sites such as TryHackMe or Hack … be surrounded by some of the best in the business. Key Requirements: At least 1 year's work experience in an IT or CyberSecurity related field Passion for penetratioin testing, shown through either work experience, extra curricular activities or personal projects. Strong Technical understanding of toolings such as Burpsuite or Nessus Strong understanding of OWASP top 10 Sole british … citizen This position is a fantastic chance for someone who wants to progress their career as a penetration tester, opportunities for study support towards certifications suh as OSCP, CRT or CSTL are available. This position requires the ability to be security cleared so unfortunately cannot offer sponsorship at this time. Junior Penetration Tester - £25,000 - £35,000 (DOE More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
GoDefend Limited
GoDefend is a growing UK-based cyber security company based in Newcastle upon Tyne, offering a wide-spectrum of cyber solutions whilst specialising in continuous vulnerability scanning and penetration testing. We are seeking a Penetration Tester with over three years of hands-on experience in offensive security. Youll join a growing, fast-paced cyber security team where your … remote working), is ideal for a technically skilled professional who is also confident communicating with clients and translating complex risks into clear business language. What Youll Be Doing: Conduct penetrationtesting across web applications, mobile apps, cloud platforms, and internal networks. Perform detailed vulnerability assessments and provide actionable remediation guidance. Create professional, jargon-free reports suitable for both … technical and non-technical audiences. Lead or support scoping calls with clients to define the scope and objectives of testing engagements. Act as a trusted advisor, clearly communicating findings, risk implications, and recommendations to stakeholders. Mentor junior testers and contribute to internal training and documentation. Investigate post-incident root causes and propose preventative security controls. Keep abreast of emerging 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 penetrationtesting 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 ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
OpenSourced Ltd
with an innovative and growing UK-based cybersecurity consultancy to recruit an Incident Response Analyst . This is an exciting opportunity to join a forward-thinking organisation that provides penetrationtesting and continuous vulnerability management services to a wide range of clients across sectors. As part of the expanding Incident Response team, the successful candidate will play a More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
Pardoe Wray
Join a leading Cyber Security provider, established in early 2018 and rapidly growing in the UK. They specialize in a wide array of security services including PenetrationTesting, Cloud Security, Continuous Security Testing, Adversarial Emulation, End Point Detection and Response, Backup & Restore solutions, and more. Role: Graduate Sales Development Representative Location: Newcastle or Leeds Responsibilities: Learn and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Siemens AG
of machine learning, neural networks, and adversarial attacks. Proficiency in cryptographic techniques and secure AI model development. Proficiency in python, GoLang, TypeScript or equivalent Cloud Languages Strong experience with penetrationtesting, threat intelligence, and security auditing. Familiarity with frameworks such as NIST AI Risk Management and Secure AI development guidelines. Excellent problem-solving skills and ability to work … origin, or any characteristic protected by Federal or other applicable law. Reasonable Accommodations If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodation for disability form . If you're unable to More ❯
detection and response. Conduct threat analysis and vulnerability assessments to support incident response activities. Develop and implement incident response plans tailored to OT environments. Support vulnerability management initiatives and penetrationtesting exercises. Contribute to policy development and ensure alignment with IEC62443, NIS, CAF, OG86, and HSE regulations. Work collaboratively with IT, engineering, and security stakeholders to maintain compliance More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
implement effective security controls, system hardening and security improvement projects with a particular focus in application/web hosting security. Assist in the management of patching, vulnerability analysis and penetrationtesting to ensure recommendations are risk assessed and implemented in a timely manner Senior Cyber Security Engineer – Skills: Experience in Security Engineering, Network Security, and/or working More ❯
Newcastle upon Tyne, Northumberland, United Kingdom
Join a leading Cyber Security provider, established in early 2018 and rapidly growing in the UK. They specialize in a wide array of security services including PenetrationTesting, Cloud Security, Continuous Security Testing, Adversarial Emulation, End Point Detection and Response, Backup & Restore solutions, and more. Role: Graduate Sales Development Representative Location: Newcastle or Leeds Respo... More ❯
written and verbal communication - able to simplify complex concepts for clients Confident producing clear documentation and reporting Desirable Skills: Certifications: Security+, SC-200, CEH, ISO 27001 Lead Implementer, PCIP Penetrationtesting or red teaming exposure Experience with SIEM/SOAR platforms (e.g., Microsoft Sentinel) Familiarity with MSP toolsets (Autotask, IT Glue, Rewst) or automation experience Personal Attributes: Friendly More ❯
written and verbal communication - able to simplify complex concepts for clients Confident producing clear documentation and reporting Desirable Skills: Certifications: Security+, SC-200, CEH, ISO 27001 Lead Implementer, PCIP Penetrationtesting or red teaming exposure Experience with SIEM/SOAR platforms (e.g., Microsoft Sentinel) Familiarity with MSP toolsets (Autotask, IT Glue, Rewst) or automation experience Personal Attributes: Friendly More ❯
Bolton, Lancashire, England, United Kingdom Hybrid / WFH Options
FPSG Connect
Lead, Cyber Security Lead, Information Security Consultant, Information Security Specialist, Security Subject Matter Expert, Senior Security Engineer, DevSecOps, CISSP, CISM, CEH, OSCP, GIAC, SABSA, SANS, TOGAF, SAFE, Scrum, Agile, penetrationtesting, Cloud We are Disability Confident and neurodiverse aware. If you have a disability, please tell us if there are any reasonable adjustments we can make to assist More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Circle Group
or related field Desirable Existing security clearance (Secret or above) Knowledge of anti-reversing techniques, implants, and advanced threat emulation Proficiency in multiple architectures (e.g. x86, ARM) Background in penetrationtesting or red team work Package & Benefits Up to £135,000 base salary (or equivalent local currency) Health insurance, generous pension, bonus, and 25+ days holiday Fully remote More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
or related field Desirable Existing security clearance (Secret or above) Knowledge of anti-reversing techniques, implants, and advanced threat emulation Proficiency in multiple architectures (e.g. x86, ARM) Background in penetrationtesting or red team work Package & Benefits Up to £135,000 base salary (or equivalent local currency) Health insurance, generous pension, bonus, and 25+ days holiday Fully remote More ❯