Exhibit 23.1 INDEPENDENT AUDITORS' CONSENT The Board of Directors BTG, Inc.: We consent to the inclusion of our report dated March 31, 1998, with respect to the balance sheets of BTG Technology Systems, a business unit of BTG, Inc., as of March 31, 1997 and 1996, and the related statements of operations and cash flows for each of the years in the three-year period ended March 31, 1997, which report appears in the Form 8-K/A of Government Technology Services, Inc. dated April 2, 1998. /s/ KPMG PEAT MARWICK LLP ----------------------------- KPMG Peat Marwick LLP Washington, D.C. April 2, 1998