Senior Offensive Cybersecurity Specialist

3 days ago


London, Greater London, United Kingdom dunnhumby Full time

We're looking for a Senior Offensive Security Engineer to join our Information Security team at dunnhumby. This is an exciting opportunity to work with a market-leading business and explore new opportunities for growth and development.

About the Job

The ideal candidate will have a strong background in cyber security, with a focus on detection engineering and threat/attack simulation. They will be responsible for developing, implementing, testing, and managing a range of detection and simulation tools and techniques to continuously improve our security capabilities.

Key Requirements
  • Experience in threat detection and validation, including atomic testing, breach and attack simulation, purple teaming and adversary simulation.
  • Experience using common security testing and analysis tools such as Atomic Red Team, Caldera, Metta, Splunk Attack Range, APT Simulator, Mimikatz, Bloodhound, Cobalt Strike, Metasploit, Kali, Pentera and SafeBreach, Cymulate.
  • Translating threat intelligence and TTPs into testing payloads as well as actionable detection logic for the Defensive Operations teams.
Why Work with Us?

We offer a competitive salary of around $140,000 per year, depending on experience, plus a range of benefits including flexible working options, professional development opportunities, and a chance to work with a market-leading business.

Our approach to Flexible Working: At dunnhumby, we value and respect difference and are committed to building an inclusive culture by creating an environment where you can balance a successful career with your commitments and interests outside of work.



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