Senior Cyber Incident Manager (TS/SCI) 24/7 IR Lead

Argo Cyber Systems, LLC is seeking a Cyber Incident Manager to lead onsite incident response operations for a U.S. Government customer. The role coordinates incident handling, forensic triage, and threat mitigation across large-scale events as part of a 24x7 capability supporting federal civilian agencies and critical infrastructure. The candidate will oversee cross-functional teams, apply NIST SP 800-61 and FISMA guidelines, and ensure timely containment, reporting, and recovery with a strong