> Markdown version of [/jobs/ext/335329-offensive-security-engineer-ethical-hacker-red-team-contract-to-perm](https://www.wearedevelopers.com/jobs/ext/335329-offensive-security-engineer-ethical-hacker-red-team-contract-to-perm). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Offensive Security Engineer - Ethical Hacker (Red Team) - (Contract to Perm) - **Company:** Red Teaming - **Location:** London, UK - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, Bash Shell, Burp Suite, C Sharp (Programming Language), Computer Programming, Python (Programming Language), Network Protocols, Open Web Application Security, Windows PowerShell, Red Team (Cyber Security), Mitre Att&ck, Metasploit - **Published:** June 6, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/x/38366080/ ## About the Role We're seeking an experienced Offensive Security Engineer / Ethical Hacker with Red Teaming background to join an investments bank as they expand their Security team significantly. In this role, you'll simulate advanced adversary tactics, techniques, and procedures (TTPs) to evaluate and strengthen our organization's security posture. This role is a 6 month contract to permanent position. Level: AVPSalaries: £75k - £90kRequirements: 2+ years in penetration testing, ethical hacking, or offensive security roles.Demonstrated experience in Red Team operations and adversary emulation.Strong knowledge of network protocols, operating systems, and security controls.Proficiency in tools such as Cobalt Strike, Metasploit, Burp Suite, and custom exploit development.Familiarity with MITRE ATT&CK, OWASP Top 10, and current cyber threat landscape.Scripting/programming skills (Python, PowerShell, Bash, C#, etc.).Relevant certifications (OSCP, OSEP, CRTO, CRTP, or similar) highly desirable. ## Related Videos - [How to Cause (or Prevent) a Massive Data Breach- Secure Coding and IDOR](https://www.wearedevelopers.com/videos/39-how-to-cause-or-prevent-a-massive-data-breach-secure-coding-and-idor) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [MCP doesn’t suck — your agent does](https://www.wearedevelopers.com/videos/100202-mcp-doesn-t-suck-your-agent-does) - [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023)