Systems Engineering Inc.,* Dulles, Virginia, is being awarded a non-competitive, firm-fixed-price, General Services Administration federal supply schedule contract order. The total value of this contract is $14,793,404. Under this follow-on contract, the contractor will provide all labor, Federal Information Processing Standards (FIPS) 201-2 Compliant Systems, and management necessary to provide maintenance and installation of access control systems, intrusion detection systems, closed circuit televisions, photographic badging equipment, intercom systems, and turnstiles for Missile Defense Agency and Space and Missile Defense Command facilities. The work will be performed in the National Capital Region; Dahlgren, Virginia; Colorado Springs, Colorado; Ft. Greely, Alaska; Huntsville, Alabama; Vandenberg Air Force Base, California; Kirtland AFB, New Mexico; and Ft. Bliss, Texas. The performance period is May 2022 through April 2027.  This contract was procured via required source, General Services Administration.  Fiscal 2022 research, development, test and evaluation funds in the amount of $773,000 are being obligated at time of award.  The Missile Defense Agency, Huntsville, Alabama, is the contracting activity (HQ0867-22-F-0005).