226 to 250 of 723 Penetration Testing Jobs in the UK

responsible for the security assurance of our products. Influencing and scrutinizing design and implementation. Develop elaborate threat models, suggest and review solutions and mitigations. You will lead vulnerability research, penetration testing, automated penetration testing solutions and methodologies such as fuzzing, static analysis and other security checkers. You will mentor service teams in adding security testing … AWS business and its interconnections is required. This position will also provide training, advice, and mentorship to other engineers throughout AWS. Minimum of 8 years of experience with vulnerability testing and auditing techniques Experience with red teams or CTF (Capture The Flag) Deep knowledge of Embedded systems, Operating Systems, ARM technology, SOC, Embedded SW, HW and Silicon security is More ❯

also have the opportunity to shape and grow a team underneath them. Key Responsibilities Proactively identify application-level vulnerabilities across authentication, payment flows, and core transactional systems Perform manual penetration testing, code reviews, and threat modelling across a modern FinTech platform Collaborate with engineering teams to remediate risks and implement secure development practices Take ownership of the company … Support and improve the existing Secure SDLC and DevSecOps environment Provide guidance on security in design, development, and implementation phases Required Experience Demonstrable hands-on experience in application security, penetration testing, or ethical hacking Proven background in card payment systems, payment processing, or credit card platforms Strong technical understanding of web applications, APIs, authentication, and data security Ability More ❯

Conditional Access systems Maintain security certificates, encryption keys, and IDS/IPS systems Deliver cybersecurity awareness training and lead ad-hoc security projects Support and resolve issues identified during penetration testing Ideal Experience We’re looking for someone with strong hands-on experience in most of the following technologies: Essential: CrowdStrike EDR Mimecast Duo, Okta Rapid7 IVM, Tenable … patching Kali Linux, Metasploit, NMAP, BurpSuite Candidate Profile Professional certifications such as CISM, MS SC100/200/900, OSCP are advantageous Background in financial services, SOC environments, or penetration testing preferred Strong interpersonal and communication skills, with the ability to engage across teams and deliver training effectively Able to manage multiple priorities and collaborate cross-functionally What More ❯

Pentest People is a UK-based security consultancy specialising in providing Penetration Testing as a Service to all its clients. Our innovative approach to security testing merges the benefits of consultant-led penetration testing with ongoing vulnerability assurance through our advanced SecurePortal. This provides clients with a continuous, living threat management system throughout the duration More ❯

Conditional Access systems Maintain security certificates, encryption keys, and IDS/IPS systems Deliver cybersecurity awareness training and lead ad-hoc security projects Support and resolve issues identified during penetration testing Ideal Experience We're looking for someone with strong hands-on experience in most of the following technologies: Essential: CrowdStrike EDR Mimecast Duo, Okta Rapid7 IVM, Tenable … patching Kali Linux, Metasploit, NMAP, BurpSuite Candidate Profile Professional certifications such as CISM, MS SC100/200/900, OSCP are advantageous Background in financial services, SOC environments, or penetration testing preferred Strong interpersonal and communication skills, with the ability to engage across teams and deliver training effectively Able to manage multiple priorities and collaborate cross-functionally What More ❯

permit required: Yes col-narrow-right Job Views: 4 Posted: 27.06.2025 Expiry Date: 11.08.2025 col-wide Job Description: Pentest People is a UK-based security consultancy specialising in providing Penetration Testing as a Service to all its clients. Our innovative approach to security testing merges the benefits of consultant-led penetration testing with ongoing vulnerability More ❯

AI-powered advice on this job and more exclusive features. Direct message the job poster from Pentest People Pentest People is a UK-based security consultancy specialising in providing Penetration Testing as a Service to all its clients. Our innovative approach to security testing merges the benefits of consultant-led penetration testing with ongoing vulnerability More ❯

a similar cybersecurity role ️ Strong knowledge of network security, firewalls, IDS/IPS, and endpoint security ️ Familiarity with security monitoring tools (e.g., SIEM, Splunk, Qualys) ️ Experience with vulnerability management, penetration testing, and incident response ️ Certifications such as CISSP, CISM, CompTIA Security+ or equivalent are highly desirable #J-18808-Ljbffr 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 ❯

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 ❯

and Mitigation : Collaborate with cross-functional teams to perform threat modelling, identify security risks, and implement effective countermeasures. Proactively assess the security posture of applications through code reviews, manual penetration testing, and static/dynamic security testing (SAST/DAST). Security Tooling and Automation : Implement and maintain security tools used in the development and deployment processes … from you if you have... Application Security Expertise: Deep understanding of identifying, assessing, and mitigating security risks in application designs, code, and deployed products. Experience managing and using security testing tools such as SAST, DAST, and vulnerability scanning solutions. Strong grasp of secure coding practices and proficiency in integrating security into the Software Development Lifecycle (SDLC). Technical Knowledge … and Implementation experience: Direct experience with threat modelling, security reviews, and penetration testing. Proven ability to secure cloud-native architectures, containerization technologies, and Infrastructure as Code (IaC) environments. Familiarity with industry standards and frameworks such as OWASP, BSIMM, PCI DSS, ISO 27001, and GDPR. Security Integration experience: Demonstrated ability to seamlessly integrate secure development practices into SDLC/SSDLC More ❯

ticketing processes using Scripting languages such as Python, Bash, PowerShell, or Go. Collaborate with IT, DevOps, and engineering teams to remediate identified vulnerabilities quickly and effectively. Scope and coordinate penetration testing activities; track remediation and risk acceptance outcomes. Monitor, measure, and report on vulnerability management performance, including KPIs, SLAs, and risk metrics. Security Engineer - Vulnerability Management - Your Background … Strong Scripting skills using languages such as Python, Bash, PowerShell, or Go. Familiarity with APIs, automation workflows, and integrating with platforms like Jira, ServiceNow, or Slack. Ability to scope penetration tests and manage findings through to remediation. Strong understanding of security frameworks and standards such as ISO 27001, NIST, and CIS. Excellent communication, presentation, and influencing skills, with the More ❯

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 More ❯

plans Vulnerability Management: Research weaknesses and find ways to counter them Security incident response: Respond to attack vectors and security incidents, and coordinate incident response across teams Security software testing: Test company software, firmware, and firewalls Security software design: Design software security systems like intrusion detection systems and firewalls Security system maintenance: Maintain and proof network security systems Security … rules, and administration of SIEM preferred Should have expertise on TCP/IP network traffic and event log analysis Network Troubleshooting skills required. Knowledge and hands-on experience in penetration testing/vulnerability scanning, security tools like tenable Nessus, kali Linux Knowledge of ITIL disciplines such as Incident, Problem and Change Management Experience of infrastructure design and management More ❯

plans Vulnerability Management: Research weaknesses and find ways to counter them Security incident response: Respond to attack vectors and security incidents, and coordinate incident response across teams Security software testing: Test company software, firmware, and firewalls Security software design: Design software security systems like intrusion detection systems and firewalls Security system maintenance: Maintain and proof network security systems Security … rules, and administration of SIEM preferred Should have expertise on TCP/IP network traffic and event log analysis Network Troubleshooting skills required. Knowledge and hands-on experience in penetration testing/vulnerability scanning, security tools like tenable Nessus, kali Linux Knowledge of ITIL disciplines such as Incident, Problem and Change Management Experience of infrastructure design and management More ❯

and plans VulnerabilityManagement:?Research weaknesses and find ways to counter them Security incident response:?Respond to attack vectors and security incidents, and coordinate incident response across teams Security software testing:?Test company software, firmware, and firewalls Security software design:?Design software security systems like intrusion detection systems and firewalls Security system maintenance:?Maintainand proof network security systems Security system … of basic co-relation rules, and administration of SIEMpreferred Should haveexpertiseon TCP/IP network traffic and event log analysis Network Troubleshooting skillsrequired. Knowledge and hands-on experience in penetration testing/vulnerability scanning, security tools like tenable Nessus, kaliLinux Knowledge of ITIL disciplines such as Incident, Problem and Change Management Experience of infrastructure design and management in More ❯

Manage and optimise enterprise-grade security tools: WAF, DDoS, email and web security gateways, SIEM, SOAR, EDR, MFA, SSO, IDS/IPS, PAM and more. Perform vulnerability assessments and penetration test remediation. Deliver Cyber Security Awareness Training across the business. Lead ad-hoc security initiatives and projects. Mentor junior security staff and collaborate across IT and business units to … SC-100/200/900, OSCP or equivalent. Strong interpersonal and communication skills. Ability to lead, prioritise, and deliver across multiple concurrent tasks. Previous experience in financial services, penetration testing, or a SOC environment is a strong advantage. Working Pattern & Location Hybrid working model: 3 days in the office (High Holborn), 2 days from home. Shift coverage More ❯

received reports. Proactively identify and solve issues, and respond quickly to delegated work. Communicate, document, and share your findings. Stay updated on the latest malware and security threats. Perform penetration tests and security validation on computer systems, networks, and applications. Create new testing methods to identify vulnerabilities. What you'll bring Knowledge/skills/experience: Outstanding interpersonal … abilities, and strong written and verbal communication skills. Fluent in English, both written and spoken. At least 2 years of experience in pen testing, security testing, or vulnerability assessments. Stress resistant & able to maintain focus during incidents. A strong understanding of the (Ethical) Hacker culture. Attention to detail, analytical, and problem-solving skills. Able to independently find solutions More ❯

party SOC operations Implement security controls, policies & awareness programs Monitor threats, lead incident response & drive security culture Report security posture & metrics to IT Director & leadership Oversee security assessments, audits & penetration testing What You’ll Bring CISSP or equivalent + 6-7 years in InfoSec Experience maturing security programs & frameworks ( ISO27001, NIST CAF, OWASP ) Strong knowledge of SIEM, IDS More ❯

party SOC operations Implement security controls, policies & awareness programs Monitor threats, lead incident response & drive security culture Report security posture & metrics to IT Director & leadership Oversee security assessments, audits & penetration testing What You’ll Bring CISSP or equivalent + 6-7 years in InfoSec Experience maturing security programs & frameworks ( ISO27001, NIST CAF, OWASP ) Strong knowledge of SIEM, IDS More ❯

tech and collaborate with some of the brightest minds in the industry. Desired Experience (full job spec available): Strong experience working in technical security roles Experience in vulnerability assessment, penetration testing, and vulnerability management processes, etc. Familiarity with security incident response procedures. Excellent communication skills and the ability to collaborate with cross-functional teams. Experience with Python scripting More ❯

tech and collaborate with some of the brightest minds in the industry. Desired Experience (full job spec available): Strong experience working in technical security roles Experience in vulnerability assessment, penetration testing, and vulnerability management processes, etc. Familiarity with security incident response procedures. Excellent communication skills and the ability to collaborate with cross-functional teams. Experience with Python scripting More ❯

frameworks (eg, ISO 27001, NIST, FCA ). Collaborate with key stakeholders to gather and analyze technical security data for accurate risk evaluation and remediation. Work closely with Vulnerability Assessment & Penetration Testing (VAPT) , Threat Intelligence , and Incident Response teams to understand technical risks and validate that appropriate controls are in place. Contribute to the ongoing improvement of Governance, Risk 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 penetration testing 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 ❯