System Administrator Jobs in Annapolis Junction
193 live System Administrator roles in Annapolis Junction, United States. Apply directly on Haystack.
Last updated 16 September 2026. Job counts refresh daily.
As of 16 September 2026, Haystack lists 193 live System Administrator jobs in Annapolis Junction, with 31 added in the past week and typical advertised salaries of $130k to $191k. Employers hiring right now include Leidos, SYSTOLIC and Peraton. 7% of these roles are remote friendly.
Top companies hiring
plus 64 more companies hiring in this category
- SU
MD-Systems Administrator - TS/SCI w/ Polygraph with Security Clearance
NewSunayu, LLC
Annapolis Junction, MD馃嚭馃嚫$92.3k - $166.8k/yrHybridYesterdaySQLSQL ServerSplunk+8Technology - SO
Linux System Administrator with Security Clearance
NewSet of X
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayAnsibleVMwareTechnology - TE
System Administrator 2 - Storage Support with Security Clearance
NewTAP Engineering
Annapolis Junction, MD馃嚭馃嚫$83k - $128k/yrHybridYesterdayFiberTechnology - WY
Cloud System Administrator 2 with Security Clearance
NewWyetech
Annapolis Junction, MD馃嚭馃嚫$76 - $102/hrOn-siteYesterdayDockerSwiftAWS+22Technology - SY
Junior Linux Systems Administrator [$246k/yr+] TS/SCI-FS Poly with Security Clearance
NewSYSTOLIC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayConfluenceJiraTechnology - PE
Cloud Systems Administrator, Lead Associate - TS/SCI w/poly with Security Clearance
NewPeraton
Annapolis Junction, MD馃嚭馃嚫$135k - $216k/yrHybridYesterdayPythonJavaMicroservices+13Technology - PO
System Administrator II with Security Clearance
NewProdigy One, LLC
Annapolis Junction, MD馃嚭馃嚫$122k - $208k/yrHybridYesterdayAWSTechnology - AR
659 System Administrator 2 with Security Clearance
NewArsiem Corporation
Annapolis Junction, MD馃嚭馃嚫$130k - $145k/yrOn-siteYesterdayAWSAgileAnsible+1Technology - FE
Linux Server Systems Administrator with Security Clearance
NewFuse Engineering LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdaySplunkTCP/IPActive Directory+2Technology - EM
System Administration L2 with Security Clearance
NewEMTAK LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayAWSAnsibleBash+2TechnologyGet new System Administrator jobs in Annapolis Junction in your inbox
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- WF
Windows System Administrator (Senior) with Security Clearance
NewWood Federal Solutions, Inc
Annapolis Junction, MD馃嚭馃嚫$175k - $210k/yrRemoteYesterdayShellActive DirectoryAgile+5Technology - ST
Network Engineer - TS/SCI with POLY with Security Clearance
NewStaffed4U LLC
Annapolis Junction, MD馃嚭馃嚫$140k - $190k/yrRemoteYesterdayTechnology - FE
Senior Systems Engineer 4 (MM) with Security Clearance
NewFuse Engineering LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayOracleTCP/IPActive Directory+1Technology - WY
System Administrator 2 with Security Clearance
NewWyetech
Annapolis Junction, MD馃嚭馃嚫$42 - $105/hrHybridYesterdayAWSAnsibleTerraformTechnology - EV
Systems Administrator with Security Clearance
NewEverWatch
Annapolis Junction, MD馃嚭馃嚫$65 - $101/hrHybrid2 days agoSplunkVMwareTechnology - CT
Systems Administrator - multiple levels - FULLY CLEARED with POL with Security Clearance
NewConstellation Technologies, Inc
Annapolis Junction, MD馃嚭馃嚫$172k - $210k/yrHybridYesterdaySQLSQL ServerAWS+9Technology - FE
System Administrator 4 (MM) with Security Clearance
NewFuse Engineering LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayActive DirectoryDNSLESSTechnology - SY
Senior Linux Systems Administrator [$214k/yr+] TS/SCI-FS Poly with Security Clearance
SYSTOLIC
Annapolis Junction, MD馃嚭馃嚫$214k/yrHybrid3 days agoScrumAgileConfluence+1Technology - BS
System Administrator IIIII with Security Clearance
NewBTS Software Solutions
Annapolis Junction, MD馃嚭馃嚫$200k - $250k/yrHybridYesterdaySpringTechnology - IS
System Engineer, Level 4 with Security Clearance
NewIndependent Software
Annapolis Junction, MD馃嚭馃嚫On-siteYesterdayAgileTechnology - KA
Systems Administrator (SA) Skill Level 2 with Security Clearance
Kaizen Approach
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoTechnology - BL
NetOps System Administrator with Security Clearance
NewBy Light Professional IT Services
Annapolis Junction, MD馃嚭馃嚫$110k - $130k/yrOn-site2 days agoMetabaseGrafanaJira+1Technology - EM
Senior System Administrator L3 with Security Clearance
EMTAK LLC
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoAWSAnsibleBash+2Technology - FE
System Administrator 3 (MM) with Security Clearance
NewFuse Engineering LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayActive DirectoryDNSTechnology - TE
System Administrator 2 - HPC Support with Security Clearance
NewTAP Engineering
Annapolis Junction, MD馃嚭馃嚫$83k - $128k/yrHybrid2 days agoNagiosTCP/IPAnsible+6Technology - TE
Systems Administrator 2 - Infrastructure and Sustainment Support with Security Clearance
TAP Engineering
Annapolis Junction, MD馃嚭馃嚫$83k - $128k/yrHybrid6 days agoConfluenceJiraTechnology - LE
Database Administrator
Leidos
Annapolis Junction, Maryland馃嚭馃嚫Hybrid6 days agoOraclePL/SQLSQL+5Technology - RA
Sr. Linux System Administrator / System Engineer with Security Clearance
NewRed Arch Solutions
Annapolis Junction, MD馃嚭馃嚫$151k - $170k/yrHybridYesterdayOracleShellAnsible+4Technology - SU
MD-Systems Administrator 3 - TS/SCI w/ Polygraph with Security Clearance
Sunayu, LLC
Annapolis Junction, MD馃嚭馃嚫Hybrid1 week agoTechnology - WY
System Administrator 2/3 with Security Clearance
NewWyetech
Annapolis Junction, MD馃嚭馃嚫$42 - $118/hrOn-siteYesterdayAnsibleBashDNS+5Technology
Frequently asked questions
How many System Administrator jobs in Annapolis Junction are available?
Haystack currently lists 193 live System Administrator jobs in Annapolis Junction, with 31 added in the past week. Numbers refresh daily.
What do System Administrator jobs in Annapolis Junction pay?
Advertised salaries typically range from $130k to $191k per year, based on 92 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Annapolis Junction?
Leidos, SYSTOLIC, Peraton, Fuse Engineering LLC, Avid Technology Professionals are actively hiring right now, alongside 65 other employers.
Are there remote System Administrator jobs in Annapolis Junction?
Yes. 14 of the current listings are remote friendly. Browse the remote-only view.