Offensive Security Consultant

CHECK Team Lead (CTL)Location

UK remoteClearance

SC - Must be activeCertification

CTL/CSTL Inf or AppsOur client is a specialist cyber security consultancy known for deep technical capability and a strong offensive security culture.

With an established team of CTMs, CTLs, red teamers, and advanced offensive specialists, they’re now looking for experienced CHECK Team Leads to drive high assurance testing across complex environments.The RoleAs a CTL, you’ll lead CHECK engagements end‑to‑end, guide CTMs and junior testers, and act as a trusted technical voice for clients.

You’ll work closely with red team and offensive security experts, contribute to tooling and methodology, and help shape the direction of the practice.ResponsibilitiesLead and deliver high‑quality CHECK assessmentsScope, plan, and execute various types of testingMentor CTMs and support team developmentCommunicate findings clearly to technical and non‑technical audiencesCollaborate on advanced or blended offensive engagementsSupport proposals and pre‑sales when neededRequirementsCurrent CHECK Team Lead (CTL) statusCurrent PriCSP or ChCSP statusActive SC ClearanceDeep offensive security knowledge and hands on testing abilityConfident communicator with a collaborative mindsetWhy Join?Work with some of the UK’s strongest offensive security talentLead impactful, technically challenging engagementsOpportunities to get involved in red teaming, research, and toolingA culture focused on autonomy, expertise, and continuous learning