CISA threat-hunting leader to depart for private sector role

A senior CISA official, Jermaine Roebuck—the associate director for threat hunting—is departing for the private sector amid broader turmoil at the agency, including furloughs following a DHS funding lapse, internal transfers, and a reorganization that may shutter some programs. The agency continues to operate without a Senate-confirmed leader as the nominee faces delays, underscoring ongoing instability within CISA’s cybersecurity operations.