Principal Support Administrator

<p>THIS POSITION REQUIRES A&nbsp;<strong>CURRENT</strong>&nbsp;<strong>TS/SCI with Polygraph&nbsp;clearances</strong>.<br><br>Core One seeks an experienced Principal Support Administrator to support the US Government in the Northern Virginia area. &nbsp;The candidate will be responsible for proactively managing the principal’s calendar and unscheduled demands on the principal’s time, and preparing the principal for meetings. The work may also include providing, coordinating, and/or overseeing ad