detailee

From detail +‎ -ee.

detailee (plural detailees)

1. An employee of a United States government agency on assignment or loan.
   • 2010, Tom Burghardt, The “Cyberwar” Is Over and the National Security Agency Has Won:

     In a letter highly-critical of government efforts to “secure” the nation’s critical infrastructure, Beckström said that NSA “effectively controls DHS cyber efforts through detailees [and] technology insertions.”