Executive Administrative Assistant

At Significance, we believe the best results come from investing in great people. As a woman-owned consulting firm supporting federal civilian and Department of Defense customers, we bring together talented professionals who are passionate about solving complex challenges and making a meaningful impact. We're proud of the culture we've built - one rooted in trust, collaboration, respect, and genuine relationships. Our people are empowered to share ideas, grow their careers, and deliver exceptional results while supporting missions that matter. It's a culture we're proud of, and one that has earned us recognition as a Washington Business Journal Best Place to Work for seven consecutive years. Significance, Inc. is seeking an Administrative Assistant IV to support the Programs and Resources, Accounting and Financial Systems Branch and other personnel within Headquarters Marine Corps (HQMC), P&R, Resources and Force Analysis (RFA). This position is onsite at the Pentagon in Arlington, VA, requires an active Secret clearance, and is currently funded through January 18, 2027. The Administrative Assistant IV will provide day-to-day administrative and office management support, coordinate meetings and schedules, prepare and manage official documents, and serve as an administrative point of contact for the organization. The successful candidate will demonstrate excellent organizational and communication skills, strong attention to detail, and the ability to manage multiple priorities while providing responsive and professional support to Government personnel.