System Administrator Jobs in Washington
101 live System Administrator roles in Washington, United States. Apply directly on Haystack.
Last updated 26 August 2026. Job counts refresh daily.
As of 26 August 2026, Haystack lists 101 live System Administrator jobs in Washington, with 34 added in the past week and typical advertised salaries of $116k to $151k. Employers hiring right now include Contact Government Services, LLC, SAIC and Booz Allen Hamilton. 12% of these roles are remote friendly.
Top companies hiring
plus 62 more companies hiring in this category
- SD
Systems Administrator with Security Clearance
NewSMS Data Products Group, Inc
Washington, DC🇺🇸On-site23 hours agoAWSVMwareActive DirectoryTechnology - CM
Senior Microsoft Systems Engineer (SCCM/MECM)
Chenega MIOS
Washington, DC🇺🇸$120k/yrOn-site6 weeks agoSQLSQL ServerEncryption+7Technology - BO
Lead Systems Engineer — Cryptographic Modernization with Security Clearance
Blu Omega LLC
Washington, DC🇺🇸$60/hrHybrid2 weeks agoTechnology - AS
SharePoint Administrator with Security Clearance
American Systems Corporation
Washington, DC🇺🇸$150k - $175k/yrHybrid6 weeks agoSQLSQL ServerActive Directory+2Technology - LE
Senior Systems Engineer
NewLeidos
Washington, DC🇺🇸$107.9k - $195.1k/yrRemote16 hours agoAgileTechnology - CS
Systems Administrator Senior with Security Clearance
Castalia Systems
Washington, DC🇺🇸$190k - $200k/yrOn-site1 week agoMongoDBSQLSpring+6Technology - SE
Systems Administrator- Washington DC with Security Clearance
Serco Inc.
Washington, DC🇺🇸Hybrid3 weeks agoActive DirectoryHTTPSTechnology - IP
Senior Network & Computer Systems Administrator with Security Clearance
NewIPTA
Washington, DC🇺🇸HybridYesterdayAWSAzureTechnology - GO
System Administrator with Security Clearance
GovCIO
Washington, DC🇺🇸$71.2k - $108k/yrOn-site5 days agoTechnology - CL
Mid System Administrator with Security Clearance
NewClearEdge
Washington, DC🇺🇸HybridYesterdayActive DirectoryAgileAnsible+1TechnologyGet new System Administrator jobs in Washington in your inbox
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- CA
Network Administrator - Level 2 with Security Clearance
CACI
Washington, DC🇺🇸$75.2k - $158.1k/yrHybrid1 week agoiOSTechnology - SA
Cloud & Infrastructure Systems Administrator
SanKar Inc
Washington, DC🇺🇸Hybrid6 weeks agoDockerAWSEncryption+14Technology - CG
Senior Systems Administrator II with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$131.0k - $189.3k/yrHybrid6 weeks agoHTTPSTechnology - SA
MySQL Cloud Database Administrator
SAIC
Washington, DC🇺🇸$120.0k - $160k/yrRemote4 weeks agoMySQLSQLShell+7Technology - CG
Senior Systems Administrator with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$101.9k - $131.0k/yrHybrid6 weeks agoHTTPSTechnology - CG
Senior Relativity Senior Systems Administrator with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$117.4k - $169.6k/yrHybrid6 weeks agoOracleSQLSQL Server+2Technology - CG
Senior Database Administrator II with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$114.8k - $165.8k/yrHybrid6 weeks agoSQLSQL ServerAWS+4Technology - CG
Senior Discovery IT System Administrator (Top Secret Clearance R with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$160.6k - $231.9k/yrHybrid6 weeks agoMySQLSQLSQL Server+4Technology - BR
Systems Administrators (Windows/Linux) with Security Clearance
Blue Rose Consulting Group, Inc.
Washington, DC🇺🇸Hybrid6 weeks agoVMwareTechnology - BA
System Administrator, Senior with Security Clearance
Booz Allen Hamilton
Washington, DC🇺🇸$77.6k - $176k/yrOn-site1 week agoMongoDBOracleSQL+8Technology - CM
Systems Administrator (Tier 2 Support \u2013 ServiceNow)
Chenega MIOS
Washington, DC🇺🇸Hybrid7 weeks agoAgileJavaScriptTechnology - AS
Senior Network Systems Engineer
Apex Systems
Washington, DC🇺🇸$65 - $75/hrHybrid1 week agoTechnology - SA
Senior Systems Engineer
SAIC
Washington, DC🇺🇸$120.0k - $160k/yrHybrid4 weeks agoTechnology - SA
Service Management System Engineer
SAIC
Washington, DC🇺🇸$120.0k - $160k/yrRemote5 weeks agoPowerShellTechnology - IN
Lead Systems Engineer
Intrepid
Washington, DC🇺🇸$170k - $200k/yrHybrid7 weeks agoTechnology - BA
Senior System Administrator
Booz Allen Hamilton
Washington, DC🇺🇸$77.6k - $176k/yrOn-site2 weeks agoMongoDBOracleSQL+8Technology - AD
Senior Storage Systems Engineer
Advance Digital Systems
Washington, DC🇺🇸Hybrid6 weeks agoDockerShellAWS+8Technology - TS
Sr. Database Administrator
TechSur Solutions
Washington, DC🇺🇸Hybrid1 week agoSQLSQL ServerAWS+6Technology - MS
Sr. Systems Engineer III (6706) with Security Clearance
MetroStar Systems Inc.
Washington, DC🇺🇸$187k - $225k/yrHybrid4 weeks agoAWSMLOpsAgile+3Technology - AO
Database Administrator
Alpha Omega Integration LLC
Washington, DC🇺🇸$104k - $118k/yrRemote2 weeks agoOracleSQLSQL ServerTechnology
Frequently asked questions
How many System Administrator jobs in Washington are available?
Haystack currently lists 101 live System Administrator jobs in Washington, with 34 added in the past week. Numbers refresh daily.
What do System Administrator jobs in Washington pay?
Advertised salaries typically range from $116k to $151k per year, based on 52 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Washington?
Contact Government Services, LLC, SAIC, Booz Allen Hamilton, Serco Inc., MetroStar Systems Inc. are actively hiring right now, alongside 63 other employers.
Are there remote System Administrator jobs in Washington?
Yes. 12 of the current listings are remote friendly. Browse the remote-only view.