About The Position Located at Fort Belvoir in Fairfax County, VA. Setting: Professional Office F/T position 40 hrs/wk. Standard schedule core hours from 0900 to 1500. The primary purpose of the position provides impact on the operational success of a key government medical program. By managing complex financial systems and contracts, directly contributes to ensuring healthcare services are resourced effectively and supports the health and readiness of service members and their families.