Information System Security Officer (ISSO) White Sands Missile Range, NM Leidos has an exciting opportunity for an Information System Security Officer (ISSO) employee to join our team supporting the Naval Surface Warfare Center Port Hueneme Division-Detachment White Sands (NSWC PHD) in White Sands Missile Range, NM. Primary Responsibilities Assist in the cybersecurity tasking for Special Security Office (SSO) program under NSWC Port Hueneme Division (PHD) cognizance.Assist with Shore-based In