System Administrator Jobs in Annapolis Junction
210 live System Administrator roles in Annapolis Junction, United States. Apply directly on Haystack.
Last updated 6 October 2026. Job counts refresh daily.
As of 6 October 2026, Haystack lists 210 live System Administrator jobs in Annapolis Junction, with 38 added in the past week and typical advertised salaries of $130k to $194k. Employers hiring right now include SYSTOLIC, Leidos and Vibrint. 5% of these roles are remote friendly.
Top companies hiring
plus 71 more companies hiring in this category
- KA
System Administrator (Level 4) with Security Clearance
NewKaizen Approach
Annapolis Junction, MD馃嚭馃嚫Hybrid23 hours agoActive DirectoryDNSTechnology - WY
System Administrator 2/3 with Security Clearance
NewWyetech
Annapolis Junction, MD馃嚭馃嚫$42 - $118/hrHybridYesterdayAnsibleBashDNS+5Technology - AT
System Engineer Skill Level 2 with Security Clearance
NewAvid Technology Professionals
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayTechnology - WY
Cloud System Administrator 2 with Security Clearance
NewWyetech
Annapolis Junction, MD馃嚭馃嚫$76 - $102/hrHybridYesterdayDockerRubyAWS+10Technology - IS
System Administrator, Level 1 (Night Shift) with Security Clearance
NewIndependent Software
Annapolis Junction, MD馃嚭馃嚫On-siteYesterdayAgileLESSTechnology - JC
Linux Systems Admin (IE1) with Security Clearance
NewJovian Concepts, LLC
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayAWSOpenStackHadoop+3Technology - AT
Systems Administrator 2 with Security Clearance
NewAvid Technology Professionals
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayAnsibleTerraformTechnology - CL
System Administrator with Security Clearance
NewClearEdge
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayVMwareTechnology - SY
Junior Linux Systems Administrator [$194k/yr+] TS/SCI-FS Poly with Security Clearance
NewSYSTOLIC
Annapolis Junction, MD馃嚭馃嚫$194k/yrHybridYesterdayShellAWSBash+4Technology - TT
Systems Administrator 1 | TS/SCI w/ poly security clearance with Security Clearance
NewTulzi Technologies
Annapolis Junction, MD馃嚭馃嚫Hybrid23 hours agoTechnologyGet new System Administrator jobs in Annapolis Junction in your inbox
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- SY
Junior Linux Systems Administrator [$196k/yr+] TS/SCI-FS Poly with Security Clearance
SYSTOLIC
Annapolis Junction, MD馃嚭馃嚫$196k/yrHybrid4 days agoPerlShellOracleTechnology - SY
Senior Systems Administrator [$282k/yr+] TS/SCI-FS Poly with Security Clearance
SYSTOLIC
Annapolis Junction, MD馃嚭馃嚫$282k/yrHybrid4 days agoJiraTechnology - FT
System Administrator II with Security Clearance
Flash Technology Group LLC
Annapolis Junction, MD馃嚭馃嚫$94k - $104.6k/yrHybrid4 days agoTechnology - BA
Systems Engineer with Security Clearance
Booz Allen Hamilton
Annapolis Junction, MD馃嚭馃嚫$99k - $225k/yrOn-site4 days agoSQLEncryptionPKI+1Technology - PT
Systems Engineer I OR Systems Administrator II with Security Clearance
ProSync Technology Group
Annapolis Junction, MD馃嚭馃嚫Hybrid4 days agoTechnology - SY
Junior Cloud Systems Administrator [$269k/yr+] TS/SCI-FS Poly with Security Clearance
NewSYSTOLIC
Annapolis Junction, MD馃嚭馃嚫$269k/yrHybrid23 hours agoBashHadoopPuppet+1Technology - IS
System Administrator, Level 2 (Night Shift) with Security Clearance
NewIndependent Software
Annapolis Junction, MD馃嚭馃嚫On-siteYesterdayAgileLESSTechnology - PR
System Engineer IV
Prosync
Annapolis Junction, Maryland馃嚭馃嚫On-site4 days agoDockerAnsibleBash+2Technology - PR
Systems Engineer I OR Systems Administrator II
Prosync
Annapolis Junction, Maryland馃嚭馃嚫On-site4 days agoTechnology - PR
System Engineer V
Prosync
Annapolis Junction, Maryland馃嚭馃嚫On-site4 days agoConfluenceJiraMicrosoft Office+1Technology - PR
System Engineer III (Linux/Windows)
Prosync
Annapolis Junction, Maryland馃嚭馃嚫On-site4 days agoActive DirectoryKubernetesLDAPTechnology - PE
Senior Systems Administrator (TS/SCI) with Security Clearance
Peraton
Annapolis Junction, MD馃嚭馃嚫$112k - $179k/yrOn-site4 days agoSQLSQL ServerAWS+2Technology - VI
System Administrator I (Infrastructure and Sustainment) with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoTechnology - VI
Senior System Administrator with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoDockerAnsibleAzure+4Technology - VI
System Administrator I (High Performance Computing) with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoNagiosTCP/IPAnsible+6Technology - VI
Sys Admin II (HPC) with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoConfluenceJiraAdministrative - VI
Sys Admin II (HPC Storage) with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoConfluenceJiraAdministrative - VI
Linux System Administrator II (HPC - Infrastructure and Sustainm with Security Clearance
NewVibrint
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayNagiosTCP/IPAnsible+6Technology - VI
Sr. Linux System Administrator (HPC Prime Contract) with Security Clearance
NewVibrint
Annapolis Junction, MD馃嚭馃嚫HybridYesterdayTCP/IPAnsibleBash+2Technology - VI
Senior Linux System Administrator (PKI) with Security Clearance
Vibrint
Annapolis Junction, MD馃嚭馃嚫Hybrid5 days agoTechnology
Frequently asked questions
How many System Administrator jobs in Annapolis Junction are available?
Haystack currently lists 210 live System Administrator jobs in Annapolis Junction, with 38 added in the past week. Numbers refresh daily.
What do System Administrator jobs in Annapolis Junction pay?
Advertised salaries typically range from $130k to $194k per year, based on 98 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Annapolis Junction?
SYSTOLIC, Leidos, Vibrint, Peraton, Fuse Engineering LLC are actively hiring right now, alongside 72 other employers.
Are there remote System Administrator jobs in Annapolis Junction?
Yes. 10 of the current listings are remote friendly. Browse the remote-only view.