Administrative Assistant Jobs in Washington
42 live Administrative Assistant roles in Washington, United States. Apply directly on Haystack.
Last updated 8 October 2026. Job counts refresh daily.
As of 8 October 2026, Haystack lists 42 live Administrative Assistant jobs in Washington, with 2 added in the past week. Employers hiring right now include ProSidian Consulting, LLC, Delaware Nation Industries and Avint. 7% of these roles are remote friendly.
Top companies hiring
plus 3 more companies hiring in this category
- DN
Staff Assistant
NewDelaware Nation Industries
Washington, District of Columbia馃嚭馃嚫$110k - $115k/yrOn-siteYesterdayMicrosoft OfficeAdministrative - DN
Senior Staff Assistant
NewDelaware Nation Industries
Washington, District of Columbia馃嚭馃嚫$135k - $140k/yrOn-siteYesterdayMicrosoft OfficeOffice ManagementSchedulingAdministrative - AV
Mid-Level / Analyst - Administrative & Program Support
Avint
Washington, District of Columbia馃嚭馃嚫$85k - $90k/yrOn-site1 week agoComplianceDocument ManagementMicrosoft Office+3 - CA
Business Operations and Administration Specialist (req-315)
CATHEXIS
Washington, Virginia馃嚭馃嚫$105k - $125k/yrOn-site1 week agoOnboardingOutreachProcurement+2 - TS
Administrative Specialist
TechOp Solutions International
Washington, District of Columbia馃嚭馃嚫Remote3 weeks agoOnboardingScheduling - FR
Administrative Assistant - Business Operations
Fathom Robotics
Washington, District of Columbia馃嚭馃嚫$25 - $35/hrHybrid3 weeks agoBookkeepingCalendar ManagementData Entry+4Administrative - PC
Administrative Assistant
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫Remote2 years agoData EntryDocument ManagementMicrosoft OfficeAdministrative - PC
Administrative Assistant II (ASDC02) - Washington, DC
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site3 years agoMicrosoft OfficeMicrosoft WordAdministrative - PC
Administrative Assistant (ASDC01) - Washington, DC
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site3 years agoMicrosoft OfficeMicrosoft WordAdministrative - PC
Administrative Support Services - Associate Manager (LPO3)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site3 years agoMicrosoft OfficeMicrosoft WordLogisticsGet new Administrative Assistant jobs in Washington in your inbox
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- PC
Program Assistant VI - Program Support Operations (NPP059) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID059J]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Program Assistant IV - Program Support Operations (NPP057) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID057H]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Program Assistant III - Program Support Operations (NPP056) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID056G]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Program Assistant II - Program Support Operations (NPP055) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID055F]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Program Assistant I - Program Support Operations (NPP054) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID054E]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Administrative Support VI - Operations (NOA053) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID053D]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Administrative Support V - Operations (NOA052) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID052C]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Administrative Support IV - Operations (NOA051) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID051A]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Administrative Support III - Operations (NOA050) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID050Z]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Administrative Support II - Operations (NOA049) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID049Y]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Administrative Support I - Operations (NOA048) (CONUS - Washington, DC (Remote) | Junior Consultant - Full-Time) [DOEID048X]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
Program Assistant V - Program Support Operations (NPP058) (CONUS - Washington, DC (Remote) | Senior Consultant - Full-Time) [DOEID058I]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeAdministrative - PC
Administrative Assistant - Transition and Economic Development (HR | Non-Exempt) [001A001Y1]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site6 years agoBenefits AdministrationMicrosoft OfficeMicrosoft WordHuman Resources - PC
Publications Order Clerk - OSHA DAP
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site6 years agoCalendar ManagementMicrosoft OfficeMicrosoft WordAdministrative - PC
Administrative Assistant - OSHA DAP
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site6 years agoCalendar ManagementMicrosoft OfficeMicrosoft Word+1Administrative - PC
PPM Records Management Administration Specialist
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site7 years agoMicrosoft OfficeMicrosoft WordPortfolio Management+2Finance - PC
PPM Program Administration Specialist
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site7 years agoMicrosoft OfficeMicrosoft WordPortfolio Management+2Finance - PC
ADSM Administrative Specialist II
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site7 years agoMicrosoft OfficeMicrosoft WordOperations & Project Management - PC
ADSM Administrative Specialist I
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site7 years agoMicrosoft OfficeMicrosoft WordOperations & Project Management - PC
Classified Document Specialist [1000D0]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site7 years agoMicrosoft OfficeMicrosoft WordOperations & Project Management
Frequently asked questions
How many Administrative Assistant jobs in Washington are available?
Haystack currently lists 42 live Administrative Assistant jobs in Washington, with 2 added in the past week. Numbers refresh daily.
Which companies are hiring for Administrative Assistant jobs in Washington?
ProSidian Consulting, LLC, Delaware Nation Industries, Avint, CATHEXIS, TechOp Solutions International are actively hiring right now, alongside 4 other employers.
Are there remote Administrative Assistant jobs in Washington?
Yes. 3 of the current listings are remote friendly. Browse the remote-only view.