Principal Security Consultant (Cybersecurity)

TL;DR

Principal Security Consultant (Cybersecurity): Leading comprehensive red team operations and adversarial simulations for complex enterprise environments with an accent on offensive security methodologies and regulated engagement governance. Focus on executing sophisticated attack chains, developing proprietary offensive tools, and providing technical oversight for high-stakes security assessments.

Location: Must be based in the United Kingdom

Company

hirify.global is a leader in proactive security and penetration testing as a service, combining expert professionals with AI-driven automation to secure Fortune 500 companies and major financial institutions.

What you will do

• Lead red team operations as the primary technical operator, planning scenario execution and orchestrating team resources.
• Perform operational governance and active testing for regulated red team engagements such as CBEST, TIBER, and TLPT.
• Execute sophisticated attack chains by leveraging deep knowledge of OS internals and network infrastructure.
• Research and develop innovative offensive techniques and proprietary tools in collaboration with capability developers.
• Mentor team members and contribute to external knowledge sharing through blogs and conference presentations.
• Collaborate with cross-functional teams on scoping, sales support, and refining internal technical methodologies.

Requirements

• Must hold and maintain a current CCRTM or CCSAM certification.
• Must be based in the United Kingdom.
• 5+ years of professional experience in adversarial simulation and red teaming.
• Deep technical expertise in Windows, Linux, and MacOS internals.
• Extensive understanding of the MITRE ATT&CK framework and OWASP Top 10.
• Ability to travel up to 10% of the time and work flexible hours including evenings or weekends as needed.

Nice to have

• Experience providing technical and QA oversight for red team service lines.
• Proficiency in programming or scripting languages such as Python, PowerShell, C, C++, C#, Java, Nim, or Rust.

Culture & Benefits

• Opportunity to work with industry-leading experts on globally deployed red team operations.
• Access to cutting-edge proprietary offensive security tools.
• Commitment to professional growth through mentorship and knowledge sharing.
• Collaborative and innovative workplace culture focused on proactive security disruption.