RDR
RDR is a privately held security specialist firm that provides a wide variety of information technology.
- Open roles
- 42
- New role every
- ~5.0 days
- Posting trend
- 0.9× vs prior 90d
Company signals
Score: 77Job facts
- Location
- Chantilly, Virginia, United States of America
- Posted
- Oct 05, 2026
Last verified live 4 days, 18 hours ago · checked directly on the company's Paylocity Recruiting
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Administrative Assistant (Entry)
at RDR
This position is contingent upon award.
Requires an active TS/SCI with CI Poly clearance prior to consideration.
The Administrative Support position performs a variety of administrative duties providing mission support in one or more functions or business areas. The nature of Administrative Support work varies from transactional in nature and requires general knowledge of basic administrative processes (Entry Level) to moderately complex (Intermediate Level) and very complex tasks which demands a high degree of autonomy and latitude in planning, organizing, and decision making to fulfill work requirements (Senior Level).
- Greet and escort visitors
- Answer routine telephone calls, direct calls and take messages
- Maintain a schedule of appointments for a manager or office
- Retrieve, sort, and distribute incoming mail, newspapers, faxes, and other publications/documents
- Arrange for the delivery of outgoing mail/packages with the mailroom
- Prepare travel/training arrangements and process travel/training accounting/vouchers for the program office
- Draft, proofread, edit and coordinate correspondence
- Perform research and retrieve information from databases and other resources
- Maintain tracking records and filing systems; archive files
- Maintain, update and serve as focal point for databases or spreadsheets
- Assist in planning, scheduling, organizing, and execution of meetings, events, conferences, and off-sites
- Participate in meetings and events: may serve as recorder and may present position-related information
- Prepare access rosters and request security clearance transfers
- Assist in ordering supplies/equipment and arranging for office equipment repairs
- Perform administrative back up support for other offices