System Administrator Jobs in Quantico
26 live System Administrator roles in Quantico, United States. Apply directly on Haystack.
Last updated 15 September 2026. Job counts refresh daily.
As of 15 September 2026, Haystack lists 26 live System Administrator jobs in Quantico, with 1 added in the past week. Employers hiring right now include Rividium, Inc, ValidaTek and PingWind Inc.. 15% of these roles are remote friendly.
Top companies hiring
plus 12 more companies hiring in this category
- PI
Junior Systems Administrator with Security Clearance
PingWind Inc.
Quantico, VA🇺🇸$54k - $75k/yrHybrid5 days agoActive DirectoryVMwareTechnology - FV
Senior Network Administrator with Security Clearance
NewFull Visibility LLC
Quantico, VA🇺🇸$100k - $160k/yrHybridYesterdayEncryptionTechnology - PI
Intermediate Systems Administrator with Security Clearance
PingWind Inc.
Quantico, VA🇺🇸$68k - $94k/yrHybrid1 week agoActive DirectoryVMwareTechnology - UA
Engineering Systems Administrator with Security Clearance
UICGS and Bowhead Family of Companies
Quantico, VA🇺🇸$110k - $135k/yrHybrid1 week agoTechnology - SA
SQL Server Database Administrator
SAIC
Quantico, VA🇺🇸$120.0k - $160k/yrRemote3 days agoSQLSQL ServerAWS+6Technology - AS
ATO Administrator II with Security Clearance
American Systems Corporation
Quantico, VA🇺🇸$110k - $140k/yrHybrid2 weeks agoComplianceCustomer SuccessRisk Assessment+1 - SA
SysOps Team Lead
SAIC
Quantico, VA🇺🇸$200.0k - $240k/yrRemote2 weeks agoPMPOperations & Project Management - AD
Configuration Management Specialist with Security Clearance
NewAgile Defense, Inc.
Quantico, VA🇺🇸RemoteYesterdayAgileMicrosoft ExcelTechnology - HM
Network Administrator (Network Communications 3) - 29672 with Security Clearance
HII Mission Technologies
Quantico, VA🇺🇸$94.4k - $98.4k/yrHybrid6 weeks agoMachine LearningHTTPSiOSTechnology - MA
Linux Server Administrator with Security Clearance
MANTECH
Quantico, VA🇺🇸Hybrid1 week agoFood & HospitalityGet new System Administrator jobs in Quantico in your inbox
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- OR
Senior Systems Administrator with Security Clearance
ORBIS INC.
Quantico, VA🇺🇸Hybrid1 week agoActive DirectoryAzureDNS+1Technology - VA
VTC Administrator - Mid with Security Clearance
ValidaTek
Quantico, VA🇺🇸On-site2 weeks agoSchedulingTechnical SupportVMware - MT
Systems Administrator (CYBER) with Security Clearance
Marathon TS Inc
Quantico, VA🇺🇸Hybrid2 months agoSQLSQL ServerActive Directory+1Technology - VA
Network Administrator with Security Clearance
ValidaTek
Quantico, VA🇺🇸Hybrid2 months agoFiberEncryptionTechnology - TC
VxRail Administrator with Security Clearance
Take2 Consulting
Quantico, VA🇺🇸On-site2 months ago - PS
4167 Senior Network Administrator with Security Clearance
Procession Systems
Quantico, VA🇺🇸Hybrid2 months agoEncryptionTechnology - OR
Senior Oracle Database Administrator with Security Clearance
ORBIS INC.
Quantico, VA🇺🇸Hybrid2 months agoOraclePL/SQLSQLTechnology - RI
Oracle Database Administrator (DBA) Level 2 with Security Clearance
Rividium, Inc
Quantico, VA🇺🇸Hybrid2 months agoGCPOraclePL/SQL+8Technology - KA
Virtual Server Administrator Mid with Security Clearance
Kaztronix
Quantico, VA🇺🇸Hybrid2 months agoFood & Hospitality - AA
Virtual Server Administrator Mid with Security Clearance
AAC Inc.
Quantico, VA🇺🇸Hybrid2 months agoFood & Hospitality - RI
Systems Engineer (Servers / Operating Systems) Level II with Security Clearance
Rividium, Inc
Quantico, VA🇺🇸Hybrid2 months agoAWSAzureKubernetes+1Technology - RI
System Administrator Level II with Security Clearance
Rividium, Inc
Quantico, VA🇺🇸Hybrid2 months agoAWSAzureKubernetes+1Technology - RI
System Administrator (Active Directory) with Security Clearance
Rividium, Inc
Quantico, VA🇺🇸Hybrid2 months agoActive DirectoryDNSPowerShellTechnology - VA
Junior Systems Administrator with Security Clearance
ValidaTek
Quantico, VA🇺🇸Hybrid2 months agoBashPowerShellVMwareTechnology - SS
Configuration Manager – ServiceNow with Security Clearance
SOFtact Solutions
Quantico, VA🇺🇸Remote2 months agoSAFeScrumAgileTechnology - 2C
Systems and Network Administrator (Quantico, VA) with Security Clearance
22nd Century Technologies, Inc.
Quantico, VA🇺🇸On-site1 week agoSQLSQL ServerActive Directory+2Technology
Frequently asked questions
How many System Administrator jobs in Quantico are available?
Haystack currently lists 26 live System Administrator jobs in Quantico, with 1 added in the past week. Numbers refresh daily.
Which companies are hiring for System Administrator jobs in Quantico?
Rividium, Inc, ValidaTek, PingWind Inc., SAIC, ORBIS INC. are actively hiring right now, alongside 13 other employers.
Are there remote System Administrator jobs in Quantico?
Yes. 4 of the current listings are remote friendly. Browse the remote-only view.