Senior ATO Subject Matter ExpertContract Type: Federal Government Contract (C2C/W2/1099)Agency: U.S. Department of Justice ? Federal Bureau of Prisons (BOP)Contract: IT Cyber Security Support Services (IT C)Location: BOP Central Office, 320 First Street NW, Washington, DC 20534 (100% ON-SITE ? No Remote Work)Schedule: Monday?Friday, 0730?1600 ESTDuration: Base Year + Four Option Years MANDATORY REQUIREMENTS (Non-Negotiable)U.S. CITIZENSHIP REQUIRED ? No Exceptions (No Dual Citizens, No s, No Vis