a large facility U.S. Government Operations and Maintenance Program located ... already possess a U.S. Government (USG) issued security clearance or ...
: Already possess a U.S. Government (USG) issued Secret security clearance ... : Already possess a U.S. Government (USG) issued Secret security clearance ...
a large facility U.S. Government Operations and Maintenance program located ... : Already possess a U.S. Government (USG) issued Top Secret security ...
a large facility U.S. Government Operations and Maintenance program located ... : Already possess a U.S. Government (USG) issued Moderate Risk Public ...