Top Secret / SCI Clearance Jobs at Echelon Services, LLC

Contingent Upon Contract Award Echelon is hiring for a Technical Security Counter Measure Technician to work on government installations scanning for unauthorized networks (Wi-Fi and Bluetooth), en...

Position Title: Information Systems Security Officer (ISSO) Clearance Requirements: TS/SCI with CI Polygraph. Investigation or CV date within 5 years Location: Charleston, SC Duties and Responsibi...

Position Title: Cyber Developer/Vulnerability Researcher Clearance Requirements: Active TS/SCI Location: NIWC Atlantic, Charleston, SC (Full-Time, On-Site) Overview Echelon Services, LLC is seeki...