Administrative Support Assistant (OA)

USA Government Jobs - - Responsibilities: Manage the daily administrative operations of the Executive Office, serving as a trusted advisor to senior leadership.; Provide critical backup support for civilian payroll and personnel systems, including time and attendance, and pay-related actions.; Screen incoming mail, draft responses, and review outgoing correspondence for accuracy and formatting.; Research and compile data to create technical reports, statistical charts, and executive briefing materials using Word, Excel, and PowerPoint.; Coordinate logistics for high-level meetings and conferences, prepare background materials, track agendas, record minutes, and manage protocols for senior visitors.