Find & Apply For Office / Administrative Assistant Jobs in Greenbelt, Maryland

Browse jobs from a variety of sources below, sorted with the most recently published, nearest to the top. Click the title to view more information and apply online.

Job

Office Assistant

NovaCare Rehabilitation

Greenbelt, MD

Work FlexibilityOnsite

Posted3 weeks ago

Updated1 week ago

Full-Time

$35,360.00

Job

Job Office Assistant

Select Medical Corporation

Greenbelt, MD

Work FlexibilityOnsite

Posted3 weeks ago

Updated3 days ago

Full-Time

$35,360.00

Job

Office Assistant-Multi-Spec Greenbelt

Luminis Health

Greenbelt, MD

Work FlexibilityOnsite

Posted5 weeks ago

Updated4 days ago

Full-Time

$45,240.00

Job

Administrative Assistant III (13727, Grade HC6)

The Maryland-National Capital Park & Planning Commission

Greenbelt, MD

Work FlexibilityOnsite

Posted6 weeks ago

Updated5 weeks ago

Full-Time

Job

Senior Project Support Specialist - NASA Goddard

NLX | ASRC Federal Holding Company

Greenbelt, MD

Work FlexibilityOnsite

Posted02/28/2026

Updated03/17/2026

Full-Time