Exhibit 23.1




                          Independent Auditors' Consent


The Board of Directors
Anteon International Corporation and subsidiaries:

We consent to the incorporation by reference in the registration  statement (No.
333-113401) on Form S-8 and the registration  statement (No. 333-111249) on Form
S-3 of Anteon  International  Corporation  and  subsidiaries of our report dated
February 17, 2004,  with respect to the  consolidated  balance  sheets of Anteon
International Corporation and subsidiaries as of December 31, 2003 and 2002, and
the  related  consolidated   statements  of  operations,   stockholders'  equity
(deficit) and  comprehensive  income (loss) and cash flows for each of the years
in the  three-year  period ended  December 31, 2003,  and all related  financial
statement  schedules,  which report  appears in the  December  31, 2003,  annual
report on Form 10-K/A of Anteon International Corporation and subsidiaries.

Our report dated February 17, 2004 contains an explanatory paragraph that stated
that effective  January 1, 2002, the Company adopted the provisions of Statement
of  Financial   Accounting  Standards  ("SFAS")  No.  142,  Goodwill  and  Other
Intangibles.

Our report dated February 17, 2004 also contains an  explanatory  paragraph that
states  that  effective  January  1,  2003 the  Company  adopted  SFAS No.  145,
Rescission of FASB  Statements No. 4, 44 and 64,  Amendment to FASB Statement 13
and Technical Corrections.

KPMG LLP


McLean, Virginia
March 9, 2004