Senior Cyber Security Engineer - Red Team (AI)

Location: Remote in the United Kingdom

Company

hirify.global develops hirify.global One, a cyber resilience platform that simulates real-world threats, tests security skills, and measures organizational performance.

What you will do

• Plan, write, and improve offensive security labs, challenges, and online learning content.
• Create practical exercises, questions, and gamified multi-format training content.
• Test red team labs and ranges to ensure they function as expected.
• Research vulnerabilities, tools, and offensive tactics, then turn the findings into practical and theory-based labs.
• Translate technical research into concise content for technical and non-technical audiences.
• Collaborate with the Product team on new projects, product innovations, and deployment approaches.

Requirements

• Several years of experience in offensive security as a penetration tester or offensive security consultant.
• In-depth knowledge of the MITRE ATT&CK framework and its use in enterprise threat management.
• Strong technical understanding of networking, computing, and cybersecurity concepts.
• Ability to use examples and analogies to simplify complex subjects and create realistic simulations.
• Strong problem-solving skills, with an interest in prototyping, iteration, and hands-on experimentation.

Nice to have

• Familiarity with Linux, Docker, and Python.

Culture & Benefits

• Flexible and remote working options, including flexible start and finish times and reduced hours.
• 25 days of annual leave, two volunteering days, and a birthday day off, increasing to up to 30 days after five years.
• Enhanced parental leave, mindfulness groups, critical illness cover, a 7% matched pension, and private healthcare.
• Professional development funding, access to the Learn Anything fund, and recognition and rewards programs.
• Team events throughout the year and access to the Bristol hub, including railcard loans and a cycle scheme.

Hiring process

• Application followed by the company’s interview process.