Senior Red Team Lead - Offensive Security Engineer

Cumberland; Greater London; Híbrido; GBP 100.000 - 150.000; Jornada completa

Descripción de la vacante

DRW is building out its offensive security capability, and we’re looking for a Senior Offensive Security Engineer to lead the charge. You’ll plan and execute red team engagements, penetration tests, and adversary simulations against trading systems, corporate IT, and cloud environments, acting as a trusted adversary who helps us find and fix weaknesses before anyone else does.

Collaborate with security, infrastructure and trading teams to translate findings into real improvements, shape our

Formación

• 5+ years hands-on experience in offensive security, penetration testing, or red teaming.
• Strong scripting or programming ability for offensive tooling.
• Solid understanding of networking, Windows/macOS/Linux internals, identity providers and cloud platforms.
• Experience with MITRE ATT&CK, adversary emulation and detection evasion techniques.
• Clear reporting translating findings into risk for engineers and executives.
• Experience with smart contract auditing and blockchain security.
• Familiarity with AI/ML security risks and LLM-powered tooling.

Responsabilidades

• Plan and execute red team engagements and adversary simulations against trading systems, corporate IT, and cloud environments.
• Conduct penetration tests across networks, web and internal applications, APIs, and cloud infrastructure, with actionable remediation guidance.
• Design and build tooling, scripts, and exploits to emulate adversary behavior and test detections.
• Collaborate with Security Engineering and SOC in purple-team exercises to close gaps.
• Lead social engineering and phishing simulations to improve security awareness.
• Identify and track vulnerabilities to remediation with stakeholders.

Conocimientos

Offensive security

Penetration testing

Scripting

MITRE ATT&CK

Reporting

Cloud platforms

Educación

Bachelor's degree in CS or related field

Herramientas

Cobalt Strike

Metasploit

Burp Suite

Nmap

BloodHound

Descripción del empleo

DRW is building out its offensive security capability, and we’re looking for a Senior Offensive Security Engineer to lead the charge. You’ll plan and execute red team engagements, penetration tests, and adversary simulations against trading systems, corporate IT, and cloud environments, acting as a trusted adversary who helps us find and fix weaknesses before anyone else does.

Collaborate with security, infrastructure and trading teams to translate findings into real improvements, shape our