and ensure all sites stay aligned while swiftly closing any gaps. In addition to lead third-party reviews, prepare the business for certifications, run engaging training sessions, and oversee penetrationtesting, IT audits, and investigations. Working across IT, OT, and cloud environments, you’ll provide actionable recommendations and ensure compliance is front-of-mind for the whole organisation. More ❯
security frameworks and compliance standards. Strong understanding of cloud platforms (i.e. Azure) and deep technical knowledge networking, and enterprise architecture. Ability to engage with external vendors when driving Pen testing for example. Implementing and maintaining ISMS. Certifications in CISSP, CISM, CCSP, PMP, etc would be desirable. More ❯
preferred £65k-£95k Dependant on experience - H igher salary level will be expected to hold additional certifications and lots of INF experience Must be eligible for SC clearance Alongside penetrationtesting and red-teaming for our customers, opportunities to deliver t click apply for full job details More ❯
of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge ... More ❯
of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge click apply for full job details More ❯
Greater Bristol Area, United Kingdom Hybrid/Remote Options
Ubique Systems
of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS More ❯
Reading, Berkshire, England, United Kingdom Hybrid/Remote Options
Reed
play a key role in shaping the security posture of our organisation. About the Role As a Senior Application Security Engineer, you’ll bring deep expertise in application security testing, cloud security, and secure development practices. You’ll work closely with IT, development, and project teams to embed security into every stage of the software development lifecycle and drive … Proven experience in application security engineering. Strong knowledge of security tools and technologies (e.g. WAFs, AV, email/web gateways, ACLs). Expertise in secure coding practices and security testing (SAST, DAST, SCA, Pen Testing). Familiarity with OWASP Top 10, CWE, and remediation strategies. Hands-on experience with security testing tools and techniques. Excellent communication and More ❯
importance to the organisation recruiting. Responsibilities We are looking for a hands-on Cyber Security specialist to continuously monitor networks & systems for security breaches or intrusions. Identify threats via penetrationtesting and threat modelling, working with DevOps, IT and compliance teams to enforce policies, respond to risks and improve defences. Be a fixer of Cyber Security issues, capable More ❯
New Malden, Surrey, United Kingdom Hybrid/Remote Options
Saunders Scott
data, everywhere. Smart cloud, infrastructure and security solutions, supported by wide-ranging Professional Services and Managed Services capability, we deliver cutting-edge services such as server and storage solutions, penetrationtesting, compliance and risk management, and our flagship Cloud Solution, a powerful enterprise-grade platform that combines leading software, secure storage, and cloud recovery capabilities. Selling to customers More ❯
New Malden, Greater London, United Kingdom Hybrid/Remote Options
Saunders Scott
data, everywhere. Smart cloud, infrastructure and security solutions, supported by wide-ranging Professional Services and Managed Services capability, we deliver cutting-edge services such as server and storage solutions, penetrationtesting, compliance and risk management, and our flagship Cloud Solution, a powerful enterprise-grade platform that combines leading software, secure storage, and cloud recovery capabilities. Selling to customers More ❯
Leeds, Yorkshire, United Kingdom Hybrid/Remote Options
Stott and May
ML infrastructure across data collection, preprocessing, model training, and deployment. Implement privacy-preserving techniques such as encryption, anonymisation, and federated learning. Crypto & Blockchain Security Oversee smart contract security audits, testing, and deployment pipelines. Protect user assets across wallets, custody solutions, and crypto exchange mechanisms. Monitor on-chain activity for suspicious behaviour, including rug pulls and flash loan attacks. Partner … with external firms for protocol audits, bug bounty programmes, and penetration testing. Infrastructure & Application Security Implement best practices in cloud security (AWS, GCP, Azure), container security, and zero-trust networks. Harden DevSecOps pipelines to ensure secure software delivery. Collaborate with engineering teams to integrate security by design into products. Compliance & Risk Management Ensure regulatory compliance with GDPR, SOC2, ISO More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Spencer Scott - Technology Recruitment
London based Financial Services Organisation is looking for a number of Penetration Testers that have experience working within technology infrastructure environments! These Penetration Tester positions will include working on external, internal, webapp, WiFi, Cloud and redteam Pentest engagements, OSINT, Phishing Campaigns, Cyber Essentials Audits, and some Governance projects. These positions will pay a starting basic salary up to … ll have the chance to join an expanding department and we’re looking for dynamic and innovative team members to deliver projects of a high quality. We’re seeking Penetration Testers with at least 2+ years proven experience of Web Application Testing, Internal Blackbox Testing, Cloud and WiFi Assessments. You should have a solid experience of Networking … Active Directory, Windows/Linux, Pentesting (specifically Webapp and Infrastructure) and knowledge of the OWASP Vulnerabilities. If you’d like to learn more about these Penetration Tester opportunities please click the APPLY BUTTON and a Spencer Scott Representative will make contact to discuss in detail. Spencer Scott Ltd is an equal opportunity Recruitment Agency, which means we do not More ❯
London based Financial Services Organisation is looking for a number of Penetration Testers that have experience working within technology infrastructure environments! These Penetration Tester positions will include working on external, internal, webapp, WiFi, Cloud and redteam Pentest engagements, OSINT, Phishing Campaigns, Cyber Essentials Audits, and some Governance projects. These positions will pay a starting basic salary up to … ll have the chance to join an expanding department and we’re looking for dynamic and innovative team members to deliver projects of a high quality. We’re seeking Penetration Testers with at least 2+ years proven experience of Web Application Testing, Internal Blackbox Testing, Cloud and WiFi Assessments. You should have a solid experience of Networking … Active Directory, Windows/Linux, Pentesting (specifically Webapp and Infrastructure) and knowledge of the OWASP Vulnerabilities. If you’d like to learn more about these Penetration Tester opportunities please click the APPLY BUTTON and a Spencer Scott Representative will make contact to discuss in detail. Spencer Scott Ltd is an equal opportunity Recruitment Agency, which means we do not More ❯
coding. Collaborating with architects and developers to review designs and code for vulnerabilities. Embedding/improving threat modelling and secure development practices into the SDLC. Designing and integrating security testing plans. Performing and overseeing application security testing and driving remediation. Managing end-to-end vulnerability workflows, including bug bounty findings. Supporting incident response activities when needed. Monitoring and … in an on-call rotation. What we’re looking for 3+ years in software engineering plus 2+ years in application security. Strong knowledge of OWASP, application vulnerabilities, and security testing techniques. Experience with secure web application development and Agile/DevOps methodologies. Familiarity with pen testing, bug bounty, or hacker community collaboration. Strong communication skills – able to influence More ❯
provided across the programme to ensure that the new technology is secure by design Support the teams to interpret security requirements of the project Conduct threat modelling and pen testing to identify threats and establish controls Support wider teams with security advice and guidance in both a verbal and written format Lead delivery of hands-on security engineering solutions … Crest/CHECK Strong understanding of shift left Proven experience with of working with development teams on security related topics Either hands on secure software development or applications security testing Likely come from a pen testing, SRE, or Software Development Background We invite individuals from underrepresented groups to apply for any of our roles and are committed to More ❯
Contract Pen Tester – SC Cleared 🚨 I'm on the search for a INF/APP or CSTM certified consultants to deliver ITHCs and penetration testing. 🔹 £700 p/d (Outside IR35) 🔹 6 months (with extension) 🔹 Manchester & Newcastle (mix of on-site + remote) 🔹 SC clearance required If you’re a seasoned tester with these certifications and strong AWS/ More ❯
hybrid role : Location: Cambridge, UK with travel to the office once per week. What you'll be doing: Provide guidance on security best practices and compliance and undertake security testing Identify Application security risks and requirements for new projects and system developments Represent cyber in review sprints on application security prior to live implementation Collaborate with the architecture and … threat modelling capability and evangelise secure coding in the development lifecycle Provide technical specialist advice to ensure that security standards are understood and can be complied with Develop security testing plans and integrate into the software development lifecycle (S-SDLC) Perform and oversee security testing and manage remediation of identified vulnerabilities Take part in the security incident response … we're looking for: At least 3 years of experience in software engineering. At least 2 years of experience in application security. In-depth knowledge of application security vulnerabilities, testing techniques, and the OWASP framework. Team player able to build relationships across the organization. In-depth understanding of secure web application development. Experience in web application and Agile development More ❯
Manchester, Lancashire, England, United Kingdom Hybrid/Remote Options
Circle Recruitment
security solutions, with a team that lives and breathes security research and sassy exploitation techniques. If you're tired of mundane web audits, boring infrastructure reports, and repetitive pen-testing tasks, this is your opportunity to jump into something unique and thrilling. The Role: We are seeking a highly technical Cyber Security Pentester/Researcher with a 'hacker mindset … systems. This role is perfect for someone who is already deeply involved in the Bug Bounty scene or a seasoned 'old-school hacker' looking to break free from traditional penetration testing. What You'll Do: Identify and Exploit Vulnerabilities: Use your technical prowess to identify and exploit external, web-facing vulnerabilities. Understand how these vulnerabilities occur and how they More ❯
Business Development Representative (BDR) Compensation: £60k base + OTE The Client: An early-stage, high-growth offensive security vendor pioneering next-generation solutions that help organisations proactively identify and remediate vulnerabilities before they can be exploited. This is an exciting More ❯
of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS) Desirable Skills/Knowledge/Experience Familiarity with mobile development, DevSecOps tooling … testing and automation frameworks Have deep knowledge and experience using the mobile security tools Good understanding of authentication, authorisation, encryption, and cryptography patterns Experience in proactive researching of new technologies emerging in the security landscape More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Xact Placements Limited
Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator , backed by funding, recognised by More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Xact Placements Limited
Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator , backed by funding, recognised by More ❯