Document:

EXHIBIT 10.28

                      NON-QUALIFIED STOCK OPTION AGREEMENT

                                   TERRI ALLEN

                                   GTSI CORP.

                       Nonqualified Stock Option Agreement

     GTSI Corp., a Delaware corporation (the "Company"), hereby grants to Terri
Allen (the "Optionee") an option (the "Option") to purchase a total of 30,000
shares of Common Stock, $0.005 par value (the "Shares"), of the Company, at the
price and on the terms set forth herein.

1. Nature of the Option. This Option is intended to be a nonqualified stock
option and is not intended to be an incentive stock option within the meaning of
Section 422A of the Internal Revenue Code of 1986, as amended (the "Code"), or
to otherwise qualify for any special tax benefits to the Optionee.

2. Definitions. As used herein, the following definitions shall apply:

(a)  "Board" shall mean the Board of Directors of the Company.

(b)  "Common Stock" shall mean the Common Stock, $0.005 par value, of the
Company.

(c)  "Continuous Employment" or "Continuous Status As An Employee" shall mean
the absence of any interruption or termination of employment or service as an
Employee by the Company or any Parent or Subsidiary of the Company which now
exists or is hereafter organized or acquired by or acquires the Company.
Continuous Employment shall not be considered interrupted in the case of
transfers between locations of the Company or between the Company, its Parent,
or any of its Subsidiaries or its successors.

(d)  "Employee" shall mean any person, including officers and directors,
employed by the Company, its Parent, any of its Subsidiaries or its successors.
The payment of directors' fees by the Company shall not be sufficient to
constitute employment by the Company.

(e)  "Optioned Stock" shall mean the Common Stock subject to this Option.

(f)  "Parent" shall mean a "parent corporation," whether now or hereafter
existing, as defined in Sections 425(e) and (g) of the Code.

(g)  "Subsidiary" shall mean a subsidiary corporation, whether now or hereafter
existing, as defined in Sections 425(f) and (g) of the Code.

3. Date of Grant; Term of Option. This Option is granted as of July 31, 2001
(the "Grant Date"), and it may not be exercised later than the earlier of (i)
seven years from the Grant Date or (ii) three months after the Optionee has
ceased to be an Employee of the Company.

4. Option Exercise Price. The Option exercise price is $6.40 per Share.

5. Exercise of Option. This Option shall be exercisable during its term only as
follows:

                                       66
<PAGE>

(a) Right to Exercise. This Option shall vest and be exercisable cumulatively in
four equal annual installments, the first installment vesting on the first
anniversary of the Grant Date and the remaining installments occurring upon each
subsequent anniversary of the Grant Date; provided, however, that the entire
Option shall vest and be exercisable immediately as to all outstanding shares if
your duties or responsibilities are materially modified without your consent, or
in the case of a "change in control," and if your employment ceases for any
reason other than for "cause."

     "Change in control" is defined as (i) control of 50% or more of outstanding
shares of GTSI; (ii) a change in a majority of the Company Board of Directors if
the change occurred during any 12 consecutive months, and the new directors were
not elected by the Company's stockholders or by a majority of the directors who
were in office at the beginning of the 12 months; or (iii) the stockholders of
the Company approve a merger or consolidation of the Company with any other
corporation, other than a merger or consolidation which would result in the
voting securities of the Company outstanding immediately prior thereto
continuing to represent more than 50% of the combined voting power of the voting
securities of the Company or such surviving entity outstanding immediately after
such merger or consolidation.

     "Cause" is defined as termination by GTSI of an officer's employment as a
result of: (i) acts or omissions involving unacceptable performance or conduct
(examples of which include, but are not limited to: failure or refusal to
perform assigned duties or to follow Company policies, as determined in the sole
discretion of the Company; commission of sexual harassment; excessive
absenteeism; unlawful use or possession of drugs or misuse of legal drugs or
alcohol; misappropriation of a Company asset or opportunity; the offer, payment,
solicitation or acceptance of any bribe or kickback with respect to the
Company's business; the assertion, representation or certification of any false
claim or statement to a Company customer; or indictment or conviction for any
felony whatsoever or for any misdemeanor involving moral turpitude); (ii)
inability for any reason to perform the essential functions of the position; or
(iii) other conduct deemed by the Company to be inappropriate for an officer or
harmful to the Company's interests or reputation.

(b) Method of Exercise. This Option shall be exercisable from time to time as to
all or any portion of the Shares as to which this Option is then exercisable by
written notice in the form attached hereto (the "Notice"). The Notice shall be
signed by the Optionee and shall be delivered in person or by certified mail to
the Secretary of the Company or such other person as may be designated by the
Company. The Notice shall be accompanied by payment of the aggregate Option
exercise price. Such payment of the aggregate Option exercise price shall be by
cash, check or such other consideration and method of payment as may be approved
by the Board or authorized by this Option. The certificate or certificates for
the Shares as to which this Option shall be exercised shall be registered in the
name of the Optionee and shall bear any legend required under Section 14 hereof
and/or applicable Blue Sky or other laws.

(c) Restrictions on Exercise. This Option may not be exercised if the issuance
of the Shares upon such exercise would constitute a violation of any applicable
federal or state securities laws or other laws or regulations. The Company shall
not be obligated to take any affirmative action in order to cause the exercise
of this Option or the issuance of shares pursuant thereto to comply with such
laws or regulations. As a condition to the exercise of this Option, the Company
may require the Optionee to make any representation and warranty to the Company
as may be required by any applicable law or regulation. This Option may not be
exercised for a fraction of a Share.

(d) Effect of Exercise. Exercise of this Option in any manner shall result in a
decrease in the number of Shares which thereafter may be available for sale
under this Option by the number of Shares as to which this Option is exercised.

6. No Rights as Stockholder. Until this Option is properly exercised in whole or
in part in accordance with the terms of Section 5 hereof, no right to vote or
receive dividends or any other rights as a stockholder shall exist with respect
to the Optioned Stock. No adjustment shall be made for a dividend or other right
for which the record date is prior to the date this Option is exercised, except
as provided in Section 10 hereof.

7. Delivery of Share Certificates. As soon as practicable after any proper
exercise of this Option, the Company shall, without transfer or issue tax to the
Optionee, deliver to the Optionee at the principal executive office of the
Company or such other place as shall be mutually agreed upon between the Company
and the Optionee, a certificate or certificates representing the Shares for
which this Option shall have been exercised. The time of

                                       67
<PAGE>

issuance and delivery of the certificate(s) representing the Shares for which
this Option shall have been exercised may be postponed by the Company for such
period as may be required by the Company, with reasonable diligence, to comply
with any applicable listing requirements of any national or regional securities
exchange or any law or regulation applicable to the issuance or delivery of such
Shares.

8. Termination of Status as an Employee. If the Optionee ceases to serve as an
Employee for any reason other than death or permanent and total disability
(within the meaning of Section 22(e)(3) of the Code) and thereby terminates his
Continuous Status as an Employee, the Optionee shall have the right to exercise
this Option at any time within three months after the date of such termination
to the extent that the Optionee was entitled to exercise this Option at the date
of such termination. If the Optionee ceases to serve as an Employee due to death
or permanent and total disability (within the meaning of Section 22(e)(3) of the
Code), this Option may be exercised at any time within six months after the date
of death or termination of employment due to disability, in the case of death,
by the Optionee's estate or by a person who acquired the right to exercise this
Option by bequest or inheritance, or, in the case of disability, by the
Optionee, but in any case only to the extent the Optionee was entitled to
exercise this Option at the date of such termination. To the extent that the
Optionee was not entitled to exercise this Option at the date of termination, or
to the extent this Option is not exercised within the time specified herein,
this Option shall terminate. Notwithstanding the foregoing, this Option shall
not be exercisable after the expiration of the term set forth in Section 3
hereof.

9. Nontransferability of Option. This Option may not be sold, pledged, assigned,
hypothecated, gifted, transferred or disposed of in any manner either
voluntarily or involuntarily by operation of law, other than by will or by the
laws of descent or distribution, and may be exercised during the lifetime of the
Optionee only by the Optionee. Subject to the foregoing, the terms of this
Option shall be binding upon the executors, administrators, heirs, successors
and assigns of the Optionee.

10. Reservation of Shares. The Company covenants and agrees that during the term
of this Option the Company will at all times have authorized and reserved for
the purpose of the issue upon exercise of this Option at least the maximum
number of shares of Common Stock as are issuable upon the exercise of this
Option.

11. Continuation of Employment. This Option shall not confer upon the Optionee
any right to continue in the employment of the Company or any of its
Subsidiaries or limit in any respect the right of the Company to discharge the
Optionee at any time, with or without cause and with or without notice.

12. Withholding. The Company reserves the right to withhold, in accordance with
any applicable laws, from any consideration payable to Optionee any taxes
required to be withheld by federal, state or local law as a result of the grant
or exercise of this Option or the sale or other disposition of the Shares issued
upon exercise of this Option. If the amount of any consideration payable to the
Optionee is insufficient to pay such taxes or if no consideration is payable to
the Optionee, upon the request of the Company, the Optionee shall pay to the
Company an amount sufficient for the Company to satisfy any federal, state or
local tax withholding requirements it may incur, as a result of the grant or
exercise of this Option or the sale or other disposition of the Shares issued
upon the exercise of this Option.

13. Legends. Each certificate representing the Shares shall contain such legends
as may be required under applicable blue sky laws. Unless an appropriate
registration statement is filed and becomes effective pursuant to the Securities
Act of 1933, as amended, with respect to the Shares, each certificate
representing such Shares shall also have endorsed thereon a legend substantially
as follows:

"THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED, AND HAVE BEEN ACQUIRED FOR INVESTMENT AND
NOT WITH A VIEW TO, OR IN CONNECTION WITH, THE SALE OR DISTRIBUTION THEREOF. NO
SUCH SALE OR DISTRIBUTION MAY BE EFFECTED WITHOUT AN EFFECTIVE REGISTRATION
STATEMENT RELATING THERETO OR AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY
THAT SUCH REGISTRATION IS NOT REQUIRED."

                                       68
<PAGE>

14. Action by the Company. The existence of this Option shall not affect in any
way the right or power of the Company or its stockholders to make or authorize
any or all adjustments, recapitalizations, reorganizations or other changes in
the Company's capital structure or its business, or any merger or consolidation
of the Company, or any issue of bonds, debentures, preferred or prior preference
stocks ahead of or affecting the Common Stock or the rights thereof, or the
dissolution or liquidation of the Company, or any sale or transfer of all or any
part of its assets or business, or any other corporate act or proceeding.

15. Interpretation. As a condition to the granting of this Option, the Optionee
and each person who succeeds to the Optionee's rights hereunder, agrees that any
dispute or disagreement which shall arise under or as a result of or pursuant to
this Option shall be determined by the Board in its sole discretion, and that
any such determination or interpretation of the terms of this Option by the
Board shall be final, binding and conclusive.

16. Notices. Any notice to be given to the Company pursuant to this Option shall
be addressed to the Company in care of its Secretary (or such other person as
the Company may designate from time to time) as its principal office, and any
notice to be given to the Optionee shall be delivered personally or addressed to
him at the address given beneath his signature set forth below, or at such other
address as the Optionee may hereafter designate in writing to the Company. Any
such notice shall be deemed duly given when enclosed in a properly sealed
envelope or wrapper addressed as aforesaid, registered or certified, and
deposited, postage and registry or certification fee prepaid, in a post office
or branch post office regularly maintained by the United States Postal Service.

17. Invalid Provisions. In the event that any provision of this Option is found
to be invalid or otherwise unenforceable under any applicable law, such
invalidity or unenforceability shall not be construed as rendering any other
provisions contained herein as invalid or unenforceable, and all such other
provisions shall be given full force and effect to the same extent as though the
invalid or unenforceable provision was not contained herein.

18. Governing Law. This Option shall be governed by and construed in accordance
with the laws of the State of Delaware.

     IN WITNESS WHEREOF, this Option Agreement has been duly executed on behalf
of the Company by an authorized representative of the Company and by the
Optionee and is dated as of the Grant Date.

GTSI Corp.                                 Optionee

By:____________________________________    Signature:___________________________

Name:__________________________________    Address:_____________________________

Title:_________________________________            _____________________________

                                       69
<PAGE>

                                   GTSI CORP.

                       NOTICE OF EXERCISE OF STOCK OPTION

                         (Please print legibly or type)

I, Terri Allen, ("Optionee"), hereby agree, represent and warrant to GTSI Corp.
(the "Company") as follows:

     1.   On July 31, 2001, I was granted a Nonqualified Stock Option (the
"Option") pursuant to which I was granted the right to purchase 30,000 shares of
the Company's Common Stock, subject to adjustment in accordance with the
Nonqualified Stock Option Agreement evidencing said Option (the "Optioned
Shares").

     2.   I am eligible to exercise the Option to the extent that I am
exercising the Option.

     3.   I hereby elect to exercise the Option to purchase __________ of such
Optioned Shares (the "Shares") under the Nonqualified Stock Option Agreement
evidencing said Option at $6.40 per Share, for an aggregate purchase price of
$__________.

     4.   This Notice of Exercise of Stock Option is accompanied by payment in
full for the Shares and withholding tax in the form of cash, a check or any
combination thereof.

     5.   In connection with my exercise of the Option, I have received a copy
of the Nonqualified Stock Option Agreement relating to the Company's Common
Stock issuable under the Option.

Dated:  ________________________________________________________________________
                                            Signature of Optionee

________________________________________________________________________________
Social Security Number                      Address

________________________________________________________________________________
                                            City, State, Zip

================================================================================

Received on behalf of GTSI Corp. on _________________________.

Signature:______________________________________________________________________

Print Name:_____________________________________________________________________

                                       70EXHIBIT 10.30

                          OFFER LETTER OF JACK LITTLEY

                                   21 May 2002

Dr. Jack Littley, III
12710 Megills Landing Lane
Clifton, VA  20124

Dear Jack:

GTSI Corp. ("GTSI") is pleased to offer you the position of Vice President,
Program Services. In this position, you will report directly to John Spotila,
our President and Chief Operating Officer. We would like your employment to
commence as soon as possible, preferably by the Projected Start Date referred to
below. We are optimistic that you will be able to make a significant
contribution to GTSI. In that spirit, after you have been with us for at least a
year we would contemplate reviewing with you the possibility of other promotion
opportunities within GTSI.

Your total annual target compensation will be $275,000. This will consist of a
base salary of $175,000 ($7,291.67 semi-monthly) plus participation in an
Executive Incentive Compensation Plan. At 100% goal attainment, your annual
target bonus under this plan will be $100,000. Your incentive plan will track
three objectives - EBT, growth in net contribution for services, and measurable
improvements in customer satisfaction. GTSI will discuss your incentive plan
with you in more detail, during your first three months of active employment.

You will be eligible, on the first of the month following your hire date, to
join the GTSI benefits plan which would include life insurance, comprehensive
medical, dental and vision insurance for yourself and dependents on a
contributory basis if you so elect. We will provide you with detailed
information concerning your complete benefits package upon employment. You will
be eligible for four weeks of vacation for the year 2002 and for each calendar
year. This will prorate for partial years, with no carryover from one calendar
year to the next. As with all GTSI employees, you will be subject to all Company
policies and procedures.

In the case of a "change in control,"(1) you will receive immediate vesting of
all outstanding stock options.

As part of your compensation package, we will recommend to the Compensation
Committee of the Company's Board of Directors that the Committee grant to you a
nonstatutory stock option ("Option"), effective as of the date of grant (the
"Grant Date"), to purchase 30,000 shares of the Company's Common Stock. The
exercise price will be equal to the closing price of the Company's Common Stock
on the Grant Date or, if there has been no trading in the Company's Common Stock
on the Grant Date, then the immediately preceding date upon which the Company's
Common Stock is so traded (as reported the following business day in The Wall
Street Journal). Your options will vest and be exercisable, cumulatively, in
four equal annual installments with the first installment vesting on the first
anniversary of the Grant Date, and will be subject to the terms and provisions
of the stock option agreement evidencing the grant of the Option. Your Option
shall expire, to the extent not previously exercised, upon the earlier of seven
years from the date of initial vesting or three months after you cease to be a
GTSI employee. Since this stock option offer is by law subject to approval by
GTSI's Board of Directors or a Committee thereof, no one at GTSI can promise or
ensure such approval. Nonetheless, we envisage Committee approval without
problem.

---------------
(1) Change of control is defined as (i) control of 50% or more of outstanding
shares of GTSI; (ii) a change in a majority of the Company Board of Directors if
the change occurred during any 12 consecutive months, and the new directors were
not elected by the Company's shareholders or by a majority of the directors who
were in office at the beginning of the 12 months; or (iii) the stockholders of
the Company approve a merger or consolidation of the Company with any other
corporation, other than a merger or consolidation which would result in the
voting securities of the Company outstanding immediately prior thereto
continuing to represent more than 50% of the combined voting power of the voting
securities of the Company or such surviving entity outstanding immediately after
such merger or consolidation.

                                       71
<PAGE>

To comply with the Immigration Reform and Control Act, you will be required to
verify citizenship by completing the enclosed form and presenting the requested
documents on the first day of employment. Employment is contingent upon
satisfactory references, successful completion of pre-employment drug screening,
and the completion of a GTSI Corp. non-disclosure form.

Your employment at GTSI will be an "at will" relationship; that is, either party
may end it at any time. Neither this offer of employment, nor your acceptance,
nor our maintenance of personnel policies, procedures, and benefits creates a
minimum term of employment. Please also be advised that it is GTSI's policy that
employees should discuss salary issues only with their manager. For the first
120 days of employment, you will serve an initial introductory period.

The creation of enthusiastic customers by exceeding their expectations is a
fundamental principle for GTSI and all its employees. In this regard, we rely on
effective customer relationship management ("CRM"), as implemented through our
contact database, as a unifying factor that manages all forms of communication
with our customers, increasing the value of GTSI to our customers and the value
of our customers to GTSI. To create enthusiastic customers in this manner, we
need the support and commitment of each and every GTSI employee. We ask that you
give us that support and commitment throughout your time at GTSI.

By executing this letter, you represent and warrant to GTSI that you are not
currently subject to any express or implied contractual obligations to any of
your former employers under any secrecy, non-competition or other agreements or
understandings, except for any of which you have furnished copies or written
summaries to me, prior to your execution of this letter.

This letter contains our entire understanding with respect to your employment at
GTSI. It supersedes all prior or contemporaneous representations, promises or
agreements concerning this subject, whether in written or oral form, and whether
made to or with you by any employee or other person affiliated with GTSI or any
actual or perceived agent. This offer of employment will expire one week from
the date of this letter.

Jack, we believe you will provide GTSI with the creativity and experience to
contribute to continued GTSI growth. We also believe that GTSI can provide you
with opportunities for professional growth and financial return. We look forward
to the commencement of your employment with GTSI and expect a mutually
fulfilling and rewarding relationship.

Please acknowledge your acceptance of this offer by signing the enclosed copy of
this letter, and returning it to me as soon as possible along with your
completed application of employment.

Sincerely,                                 Acknowledged/Accepted

Bridget Atkinson                           _____________________Date____________
Vice President                             Jack Littley
Human Resources

                                           Projected Start Date:   June 03, 2002

                                       72

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00050-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00050-of-00352.parquet"}]]