Limited Power of Attorney for Section 16 Reporting Obligations

This filing is an exhibit containing a Limited Power of Attorney granted by David Anthony Young, EVP, Chief Operating Officer of CACI International Inc, to J. William Koegel, Jr., Clarence A. Franklin, and Robert McGee. The power of attorney authorizes them, or any one of them, to execute and file Forms 3, 4, and 5 (and any amendments) with the SEC on behalf of Mr. Young, as required by Section 16(a) of the Securities Exchange Act of 1934. It also empowers the attorneys-in-fact to obtain information about transactions in the Company's securities from third parties and to take any other necessary actions. The power of attorney remains in effect until Mr. Young is no longer required to file these forms, unless earlier revoked. The document was signed on June 25, 2026.