26 to 50 of 100 Penetration Testing Jobs in the UK

Microsoft security stack, DFIR tooling, SIEM, Microsoft Defender/Sentinel, EDR platforms, timeline analysis, and cloud environments (Azure, AWS, or GCP).* Exposure to penetration testing, including red team or purple team exercises, is advantageous.* Ability to script or automate using Bash, Perl, Python, or PowerShell.* Strong analytical … Security, Threat Hunting, Cyber Threat Intelligence, MITRE ATT&CK, Red Team, Purple Team, Malware Analysis, Cyber Forensics, Security Operations, Security Engineer, On-Call IR, Penetration Testing, Python, PowerShell, Bash, Cyber Defence, CSIRT, MSSP, Network Forensics, Endpoint Forensics, Cloud Security, IR Lead, Security Consultant. ...

Microsoft security stack, DFIR tooling, SIEM, Microsoft Defender/Sentinel, EDR platforms, timeline analysis, and cloud environments (Azure, AWS, or GCP). * Exposure to penetration testing, including red team or purple team exercises, is advantageous. * Ability to script or automate using Bash, Perl, Python, or PowerShell. * Strong analytical … Security, Threat Hunting, Cyber Threat Intelligence, MITRE ATT&CK, Red Team, Purple Team, Malware Analysis, Cyber Forensics, Security Operations, Security Engineer, On-Call IR, Penetration Testing, Python, PowerShell, Bash, Cyber Defence, CSIRT, MSSP, Network Forensics, Endpoint Forensics, Cloud Security, IR Lead, Security Consultant. ...

refine, and update tailored cyber security policy documents. Conduct annual cyber audits to track progress, maintain compliance, and highlight risks. Perform vulnerability assessments and penetration testing to uncover and remediate potential threats. Analyse and monitor security logs across a range of platforms, identifying suspicious activity and responding accordingly. … CISA, CEH, CompTIA Security+, or similar (highly advantageous). Hands-on experience with Cyber Essentials and Cyber Essentials Plus. Proven background in security audits, penetration testing and vulnerability assessments. Strong working knowledge of NCSC best practice and how to apply it for SMEs. Experience developing security policies, analysing ...

security within the mobile channel. Weprovide a suite of mobile security components,that provides an all-round security posture in mobile appsincluding associated services (penetration testing, obfuscation, consultancy etc.). Our mission is tobuild a scalable, adaptable, and proactive approach to securing LBGs mobile apps, enabling mobile engineers … mobile platform. The key aspect of this role is the design and delivery of a world-class security framework, including associated services (penetration testing, research, consultancy etc.). What we need from you/essential skills & experience: Experience of Mobile platform security, threat modelling and mitigation techniques Capable ...

structures in the industry, uncapped & paid monthly designed to truly recognise top performance. A complete cybersecurity portfolio: Offer clients end-to-end solutions spanning penetration testing, offensive security, managed SOC, cloud security, and compliance, empowering you to sell with confidence and deliver real value. What Were Looking … Proven success in cyber security sales, ideally within penetration testing, managed SOC, threat intelligence or Cyber Essentials Strong experience in new business B2B sales The ability to engage senior stakeholders at UK SMEs and mid-market organisations A collaborative, driven mindset with exceptional organisational and communication skills Whats ...

across the organisation. Key responsibilities include: Reviewing application code to identify and remediate security vulnerabilities across modern web applications Performing and supporting web application penetration testing, focused on real-world risk rather than tick-box security Designing, building and improving security tooling and automation for tasks such … also beneficial) Proven application security experience, with a focus on web application vulnerabilities rather than infrastructure-only security Hands-on experience with code review, penetration testing, and identifying issues such as XSS, SQL injection and logic flaws Experience building or improving security automation and tooling (DevSecOps mindset) Familiarity ...

Position Summary As an Associate Penetration Tester at Claranet, you will able to deliver you own web application tests and through training and partnering, you will have the opportunity to become involved in a full range of testing work from mobile app and infrastructure testing to social … future market-leading multi-solutions portfolio that Claranet offers to customers that enables cross and up sell. Objectives & Key Results Undertaking web application testing and infrastructure testing engagements Using the opportunities provided by the business to improve skills and capabilities into all areas of testing Working with ...

Penetration Testers - Dublin €55-100k with benefits **Applicants must be able to work in Ireland unrestricted and if not in Ireland willing to relocate** Are you a technically gifted ethical hacker with a passion for breaking things to make them stronger? Our client is expanding their Offensive Security … team and looking for experienced Penetration Testers to lead and deliver high-impact security engagements across complex environments. In this role, you’ll simulate advanced adversaries, uncover critical vulnerabilities, and provide strategic guidance to help organisations build real cyber resilience. What You’ll Do Conduct penetration tests across ...

OFFICIAL and above classifications. Provide specialist advice and knowledge of Public Cloud (Azure, AWS, GCP) cloud-based security architectures. Define and lead external security testing (e.g ITHC) of solutions on the public cloud (Azure, AWS, GCP), cloud native platforms (Docker, Kubernetes, etc.), and Software as a Service (SaaS) solutions. … Serverless architectures Implementing Information Security and Privacy Standards and Frameworks (e.g. ISO 27k, NIST800-53, CIS, GDPR) Leading security working groups and external security testing (ITHC, Penetration Testing, etc) of cloud solutions at high HMG classification levels (OFFICIAL required, SECRET desirable) or equivalent in other industries Designing ...

Penetration Tester - SC CLEARED - Wokingham, Berkshire and remote - 5 months+ - START: JANUARY/FEBRUARY (Tester, Test, Testing, Test Analyst, Test Engineer, Test Specialist, Security, AWS, Azure, Cloud, Crest, CyberScheme) One of our Blue Chip Clients is urgently looking for an SC Cleared Penetration Tester. Please find some … details below: CONTRACTOR MUST HOLD ACTIVE SC CLEARANCE MUST BE PAYE THROUGH UMBRELLA Role Description: A penetration tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a penetration tester are to identify ...

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 ...

change, systems upgrades, incident response, and technology risk management. Govern system access controls, IT policies, and disaster recovery processes. Oversee cybersecurity strategy, controls, testing (including penetration testing), and ongoing monitoring. Ensure compliance with FCA/PRA cyber requirements, NCSC guidance, and GDPR. Manage vulnerability scanning, patch management …/KYC processes, and business continuity. Ensure the bank meets UK operational resilience framework requirements, including impact tolerances, important business services, and mapping/testing obligations. Own and maintain business continuity and disaster recovery plans. Serving/attending on various committees including Operational Risk & Conduct Committee. Ensure risk ...

Malware/Ransomware etc for Product/Platform DDos Protection Access Management/Review (IAM) Threat modelling Setup Bug Bounty program Application Security/Testing Brand monitoring (domans etc) Whitelist client access Encryption in Transit (confirm 100%) Social Engineering testing Spear Phishing Secure Code Training Pre-Release code … analysis IDS/IPS Application/Infrastructure Hardening Advanced Penetration testing Essential experience At least one industry certificate such as CISSP, OSCP, CEH. Kubernetes experience knowledge Understanding of security practices for cloud platforms such as GCP and AWS Certification such as Professional Cloud Security Engineer from ...

solving skills Good communication skills and the ability to explain technical concepts clearly Nice to Have (But Not Required): Personal or academic experience with penetration testing, malware analysis, or security tools Knowledge of scripting (e.g. Python, Bash, PowerShell) Internship, placement, or lab-based university project in security Familiarity … support to help you grow professionally and personally Career Pathways : Clear progression into specialised roles such as SOC Analyst, Security Engineer, Penetration Tester, or Risk Analyst Collaborative Culture : Join a team that values innovation, integrity, and inclusion Excellent Company Benefits We believe in supporting our people from day one. ...

solving skills Good communication skills and the ability to explain technical concepts clearly Nice to Have (But Not Required): Personal or academic experience with penetration testing, malware analysis, or security tools Knowledge of scripting (e.g. Python, Bash, PowerShell) Internship, placement, or lab-based university project in security Familiarity … support to help you grow professionally and personally Career Pathways : Clear progression into specialised roles such as SOC Analyst, Security Engineer, Penetration Tester, or Risk Analyst Collaborative Culture : Join a team that values innovation, integrity, and inclusion Excellent Company Benefits We believe in supporting our people from day one. ...

solving skills Good communication skills and the ability to explain technical concepts clearly Nice to Have (But Not Required): Personal or academic experience with penetration testing, malware analysis, or security tools Knowledge of scripting (e.g. Python, Bash, PowerShell) Internship, placement, or lab-based university project in security Familiarity … support to help you grow professionally and personally Career Pathways : Clear progression into specialised roles such as SOC Analyst, Security Engineer, Penetration Tester, or Risk Analyst Collaborative Culture : Join a team that values innovation, integrity, and inclusion Excellent Company Benefits We believe in supporting our people from day one. ...

analyse alerts from SIEM, EDR, firewalls, and other security platforms Lead and coordinate incident response activities Manage security projects including DPIAs, supplier assurance, penetration testing, and remediation Support evaluation and implementation of emerging technology, including AI security tools Conduct threat hunting and support vulnerability scanning and patch management ...

analyse alerts from SIEM, EDR, firewalls, and other security platforms Lead and coordinate incident response activities Manage security projects including DPIAs, supplier assurance, penetration testing, and remediation Support evaluation and implementation of emerging technology, including AI security tools Conduct threat hunting and support vulnerability scanning and patch management ...

suppliers. Monitor for threats, investigate alerts, and support incident response. Maintain compliance with ISO27001, CIS18, and internal governance standards. Lead vulnerability management and penetration testing initiatives. What We're Looking For Minimum 5 years' experience in Information Security. Relevant certifications (CISSP, CISM, CEH or equivalent). Strong technical ...

suppliers. Monitor for threats, investigate alerts, and support incident response. Maintain compliance with ISO27001, CIS18, and internal governance standards. Lead vulnerability management and penetration testing initiatives. What We're Looking For Minimum 5 years' experience in Information Security. Relevant certifications (CISSP, CISM, CEH or equivalent). Strong technical ...

environments across Azure and AWS infrastructure Coordinate security incident response and vulnerability remediation Oversee security monitoring, alerting, and detection capabilities Manage vulnerability assessment and penetration testing programs Maintain identity and access management controls Compliance & Assurance (30%) Maintain ISO27001 certification and manage audit cycles Ensure PCI/DSS compliance ...

/IPS), antivirus, anti-malware, SIEM (Security Information and Event Management), vulnerability scanners, and data encryption solutions. Manage vulnerability management programs, including regular scanning, penetration testing, and remediation of identified weaknesses. Lead and manage security incident response, including detection, analysis, containment, eradication, recovery, and post-incident review. Develop ...

compliance documents. Familiarity with ISO27001, NCSC guidance, and other relevant standards. Relevant certifications (e.g. CEH, SSCP, CCSP, AWS Security, etc.). Experience with penetration testing coordination and remediation. We offer: Competitive base salary with an annual bonus. Continuous training and learning opportunities to support career development. 26 days ...

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 ...

management consideration. Provide cyber security assurance activities by ensuring implemented solutions are a replica of agreed and approved architecture definition documents, helping to facilitate penetration testing as per local Cyber policies, whilst providing security advice, in collaboration with Corporate Cyber Security, and support to management, BAU and projects ...