operations teams on bug fixes, retesting, and verifying patches in staging and production-mirroring environments. Quality & Best Practices • Champion infrastructure and security testing best practices, including vulnerability scanning (e.g., OWASP ZAP, Nessus), compliance checks, and disaster-recovery validations. • Contribute to continuous improvement by proposing new testing tools, frameworks, and process enhancements to raise overall system reliability and observability. Agile & Cross More ❯
CD pipelines, Docker/Kubernetes, and IaC tools. Ops mindset: Proficiency with monitoring/observability tools (Prometheus, Grafana, ELK, Splunk). Security awareness: Knowledge of secure coding practices and OWASP considerations in Java applications. Financial acumen: Able to manage budgets and optimise spend on tools/services. Client-facing ability: Comfortable explaining technical issues in plain language to non-technical More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
WAF PoCs, new features, and cost-effective solutions Maintain clear documentation of tuning procedures and configurations Experience Required: Strong background in SOC, AppSec, or Ethical Hacking Deep understanding of OWASP Top 10 and websecurity principles Hands-on experience with WAF platforms (e.g. Akamai, F5, AWS, GCP) Skilled in log analysis tools (e.g. Splunk, Wireshark) Excellent problem-solving and communication More ❯
South East London, London, United Kingdom Hybrid / WFH Options
4SQUARE RECRUITMENT LTD
Proven commercial experience in a penetration testing role. Deep technical knowledge of networking protocols, operating systems (Windows, Linux), and common infrastructure vulnerabilities. Strong experience in webapplication penetration testing (OWASP Top 10). Proficiency with common penetration testing tools (e.g., Burp Suite Pro, Metasploit, Nmap, Cobalt Strike, etc.). Excellent written and verbal communication skills, with a proven ability to More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
fortice
training and internal education efforts - Contribute to security policies and best practices development Required Skills & Qualifications - Proven experience in penetration testing, ethical hacking, or red teaming - Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring - Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux - Familiarity with Scripting languages (Python, Bash, PowerShell) - Knowledge of network protocols More ❯
training and internal education efforts - Contribute to security policies and best practices development Key Skills & Experience: - Proven experience in penetration testing, ethical hacking, or red teaming - Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring - Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux - Familiarity with Scripting languages (Python, Bash, PowerShell) - Knowledge of network protocols More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
eTeam Workforce Limited
training and internal education efforts Contribute to security policies and best practices development Required Skills & Qualifications Proven experience in penetration testing, ethical hacking, or red teaming Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux Familiarity with Scripting languages (Python, Bash, PowerShell) Knowledge of network protocols More ❯
london, south east england, united kingdom Hybrid / WFH Options
InfoSec People Ltd
evolving threat landscape What we’re looking for Strong understanding of risk, and how security interacts with different platforms and projects. Experience with frameworks like ISO, NIST, CIS, PCI, OWASP, OSINT Technical know-how (cloud, apps, networks, or systems) Excellent communicator who can bridge the gap between tech and business Why join us? Salary up to £55,000 Hybrid working More ❯
slough, south east england, united kingdom Hybrid / WFH Options
InfoSec People Ltd
evolving threat landscape What we’re looking for Strong understanding of risk, and how security interacts with different platforms and projects. Experience with frameworks like ISO, NIST, CIS, PCI, OWASP, OSINT Technical know-how (cloud, apps, networks, or systems) Excellent communicator who can bridge the gap between tech and business Why join us? Salary up to £55,000 Hybrid working More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
InfoSec People Ltd
evolving threat landscape What we’re looking for Strong understanding of risk, and how security interacts with different platforms and projects. Experience with frameworks like ISO, NIST, CIS, PCI, OWASP, OSINT Technical know-how (cloud, apps, networks, or systems) Excellent communicator who can bridge the gap between tech and business Why join us? Salary up to £55,000 Hybrid working More ❯
with their opinions. Desirable qualifications, capabilities, and skills: Experience in a software engineering role, ideally with focus on security. Working knowledge of offensive security, Application and Infrastructure penetration testing (OWASP top 10, OWASP ASVS). Understanding of security vulnerabilities and remediation options in codebases & containers. Working knowledge of methods for authentication and authorization (ODIC, OAuth 2, FIDO 2, etc) Don More ❯