MANTECH INTERNATIONAL CORPORATION Executive Term Sheet For 2009 Executive Incentive Compensation Plan

Exhibit 10.2

MANTECH INTERNATIONAL CORPORATION

Executive Term Sheet

For 2009 Executive Incentive Compensation Plan

[Date]

[Name]:

The Compensation Committee of the Board of Directors (the “ Committee ”) has determined that you are eligible to participate in the Company’s 2009 Executive Incentive Compensation Plan (the “ Plan ”). Your participation shall be subject to the terms and conditions of this Term Sheet and the Plan. A copy of the Plan is attached to this Term Sheet. All capitalized terms in this Term Sheet have the meanings ascribed to them in the Plan.

Target Award . The Committee has established a Target Award for you of [xx]% of your base salary. The Target Award is the amount of incentive compensation that you will earn if 100% of your Participant Goals are achieved.

Calculation of Incentive Compensation . A calculation worksheet is attached to this Term Sheet as Exhibit A . Also included on the calculation worksheet are your Participant Goals and weighting factors, as approved by the Committee. The amount of incentive compensation you earn, if any, will be determined by converting the Company Performance Score to