System Administrator Jobs in Washington
109 live System Administrator roles in Washington, United States. Apply directly on Haystack.
Last updated 16 September 2026. Job counts refresh daily.
As of 16 September 2026, Haystack lists 109 live System Administrator jobs in Washington, with 17 added in the past week and typical advertised salaries of $120k to $157k. Employers hiring right now include Contact Government Services, LLC, Leidos and System One. 10% of these roles are remote friendly.
Top companies hiring
plus 66 more companies hiring in this category
- NG
Systems Administrator
NewNasTech Global, Inc.
Washington, DC馃嚭馃嚫HybridYesterdayMFAActive DirectoryDNS+5Technology - KE
Senior Database Administrator
NewKentro
Washington, DC馃嚭馃嚫$150k - $165k/yrOn-siteYesterdayMySQLOracleSQL+12Technology - TR
Windows System Administrator, Mid-Level with Security Clearance
NewTekla Research
Washington, DC馃嚭馃嚫$85k - $125k/yrHybridYesterdayActive DirectoryDNSTechnology - AS
Remote Windows Server Systems Administrator
NewApex Systems
Washington, DC馃嚭馃嚫RemoteYesterdayExpressAWSSAML+6Technology - CM
Senior Microsoft Systems Engineer (SCCM/MECM)
NewChenega MIOS
Washington, DC馃嚭馃嚫$120k/yrOn-site2 days agoSQLSQL ServerEncryption+7Technology - BA
Windows Systems Administrator
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC馃嚭馃嚫$77.6k - $176k/yrOn-site3 days agoActive DirectoryVMwareTechnology - PI
Systems Administrator III (Senior Linux/Unix Systems Engineer)
Protos IT
Washington, DC馃嚭馃嚫Remote5 days agoOracleShellAWS+11Technology - CG
Senior Systems Administrator II with Security Clearance
NewContact Government Services, LLC
Washington, DC馃嚭馃嚫$131.0k - $189.3k/yrHybridYesterdayTechnology - CG
Discovery IT System Administrator (Top Secret Clearance Required with Security Clearance
NewContact Government Services, LLC
Washington, DC馃嚭馃嚫$124.9k - $169.5k/yrHybrid2 days agoMySQLSQLSQL Server+3Technology - TR
Windows System Administrator, Mid-Level with Security Clearance
NewTecla Research
Washington, DC馃嚭馃嚫$85k - $125k/yrHybridYesterdayActive DirectoryDNSTechnologyGet new System Administrator jobs in Washington in your inbox
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- PE
Sr-level SQL Database / Systems Administrator / Active Top Secre with Security Clearance
Peraton
Washington, DC馃嚭馃嚫$86k - $138k/yrHybrid1 week agoSQLSQL ServerT-SQL+3Technology - PE
Systems Engineer IV with Security Clearance
NewPrescient Edge
Washington, DC馃嚭馃嚫HybridYesterdayTechnology - LE
Systems Administrator-Hybrid with Security Clearance
Leidos
Washington, DC馃嚭馃嚫$59.1k - $106.9k/yrRemote1 week agoPythonPowerShellBash+2Technology - PE
Systems Administrator Level 2 with Security Clearance
Prescient Edge
Washington, DC馃嚭馃嚫Hybrid1 week agoTechnology - PE
Systems Engineer Level 4 with Security Clearance
Prescient Edge
Washington, DC馃嚭馃嚫Hybrid1 week agoTechnology - SS
Windows Server Administrator
Stellar Services, Inc.
Washington, DC馃嚭馃嚫Hybrid1 week agoFood & Hospitality - SO
Unix/Linux Administrator
System One
Washington, DC馃嚭馃嚫$50 - $60/hrRemote1 week agoOracleShellAWS+14 - MA
Senior Systems Engineer
MANTECH
Washington, Washington DC馃嚭馃嚫On-site1 week agoSQLSQL ServerActive Directory+1Technology - CS
Systems Administrator Senior with Security Clearance
NewCastalia Systems
Washington, DC馃嚭馃嚫$190k - $200k/yrOn-siteYesterdayMongoDBSQLSpring+6Technology - DT
Cloud & Infrastructure Systems Administrator
Derex Technologies Inc
Washington, DC馃嚭馃嚫Hybrid1 week agoDockerAWSEncryption+11Technology - MS
Senior Systems Engineer
M9 Solutions
Washington, DC馃嚭馃嚫$60k - $180k/yrOn-site1 week agoOracleSQLAWS+5Technology - MS
Senior Storage Systems Engineer
M9 Solutions
Washington, DC馃嚭馃嚫$60k - $180k/yrOn-site1 week agoDockerKubernetesVMwareTechnology - PE
Mid-level SQL Database / Systems Administrator / Active Top Secr with Security Clearance
Peraton
Washington, DC馃嚭馃嚫$80k - $128k/yrHybrid1 week agoSQLSQL ServerT-SQL+4Technology - CT
windows Systems Administrator
CloudAI Technologies
Washington, DC馃嚭馃嚫Hybrid1 week agoDockerAWSEncryption+11Technology - NU
Oracle Database Administrator (DBA)
NuAxis LLC
Washington, DC馃嚭馃嚫Hybrid1 week agoOraclePL/SQLSQL+2Technology - VS
Virtual Service Operations - L2 System Administrator with Security Clearance
NewVirtual Service Operations
Washington, DC馃嚭馃嚫On-siteYesterdayShellAWSTCP/IP+10Technology - CM
Systems Administrator (Tier 2 Support \u2013 ServiceNow)
Chenega MIOS
Washington, DC馃嚭馃嚫Hybrid6 days agoAgileJavaScriptTechnology - BI
Systems Administrator with Security Clearance
NewBailey Information Technology, LLC
Washington, DC馃嚭馃嚫On-siteYesterdayActive DirectoryAzurePowerShellTechnology - TT
System Administrator - ONI with Security Clearance
TENAX Technologies
Washington, DC馃嚭馃嚫Hybrid2 weeks agoAWSTechnology - NB
Senior Systems Engineer- NBC4& T44
NBCUniversal
Washington, District of Columbia馃嚭馃嚫$110k - $115k/yrOn-site2 weeks agoHTTPHTTPSJiraTechnology
Frequently asked questions
How many System Administrator jobs in Washington are available?
Haystack currently lists 109 live System Administrator jobs in Washington, with 17 added in the past week. Numbers refresh daily.
What do System Administrator jobs in Washington pay?
Advertised salaries typically range from $120k to $157k per year, based on 49 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Washington?
Contact Government Services, LLC, Leidos, System One, ProSidian Consulting, LLC, Peraton are actively hiring right now, alongside 67 other employers.
Are there remote System Administrator jobs in Washington?
Yes. 11 of the current listings are remote friendly. Browse the remote-only view.