System Administrator Jobs in Reston
34 live System Administrator roles in Reston, United States. Apply directly on Haystack.
Last updated 27 October 2026. Job counts refresh daily.
As of 27 October 2026, Haystack lists 34 live System Administrator jobs in Reston, with 7 added in the past week and typical advertised salaries of $115k to $147k. Employers hiring right now include ProSidian Consulting, LLC, Anduril Industries and CACI International, Inc.. 18% of these roles are remote friendly.
Top companies hiring
plus 18 more companies hiring in this category
- SP
Systems Engineer (Washington Navy Yard)Recently posted
SYSTEMS PLANNING AND ANALYSIS, INC. · Reston, VA · Hybrid 🇺🇸
Technology$100k - $130k/yr - OR
Principal Database Administrator
Oracle · Reston · Hybrid 🇺🇸
OraclePL/SQLRust+7TechnologySalary not listed - TO
Network Engineer - Must have Secret Clearance Auto Apply
Totalsystech · Reston · Hybrid 🇺🇸
Market ResearchComplianceCornerstone+2Technology$85k - $95k/yr - ME
Sr. Systems Engineer III (6706) Auto Apply
MetroStar · Reston · Hybrid 🇺🇸
SAFeAWSMLOps+3TechnologySalary not listed - AN
Unified Communication Administrator Auto Apply
Anavationllc · Reston · On-site 🇺🇸
ComplianceNetwork Administration$88.7k - $196k/yr - TS
Sr. Systems Engineer – Linux Auto Apply
TechSur Solutions · Reston, VA · Hybrid 🇺🇸
AgileData AnalysisTechnology$105k - $110k/yr - ZP
System Administrator - TS/SCI - 171833 - 176167 - 176983 with Security ClearanceRecently posted
Zachary Piper Solutions, LLC · Reston, VA · On-site 🇺🇸
AWSActive DirectoryPowerShell+2Technology$70k - $105k/yr - PA
Jr System Administrator with Security ClearanceRecently posted
Parsons · Reston, VA · On-site 🇺🇸
Microsoft ExcelMicrosoft OfficeMicrosoft PowerPointTechnology$74.8k - $130.9k/yr - AT
Systems Engineer with Security ClearanceRecently posted
Avid Technology Professionals · Reston, VA · On-site 🇺🇸
JiraLinuxTechnologySalary not listed - CI
Oracle Database Administrator
CACI International, Inc. · Reston, VA · Hybrid 🇺🇸
OracleTechnology$86.6k - $181.8k/yr - CI
DevSecOps Systems Administrator
CACI International, Inc. · Reston, VA · Hybrid 🇺🇸
OracleERPKubernetes+1Technology$86.6k - $181.8k/yr - CI
Network Infrastructure Specialist
CACI International, Inc. · Reston, VA · Hybrid 🇺🇸
AWSTCP/IPAnsible+8$103.8k - $218.1k/yr - HT
Database Admin
Hexaware Technologies, Inc · Reston, VA · Hybrid 🇺🇸
OracleSQLTechnologySalary not listed - EA
Inventory Systems Administrator in Virginia with Security Clearance
Empower AI · Reston, VA · Hybrid 🇺🇸
TechnologySalary not listed - BA
Nuclear Systems AnalystRecently posted
BOOZ, ALLEN & HAMILTON, INC. · Reston, VA · On-site 🇺🇸
Technology$62k - $141k/yr - OR
Principal Database Administrator
Oracle Corporation · Reston, VA · Hybrid 🇺🇸
OraclePL/SQLRust+5Technology$84.9k - $209.5k/yr - IS
Senior Systems Engineer with Security ClearanceRecently posted
Iridium Satellite LLC · Reston, VA · Hybrid 🇺🇸
ShellConfluenceJava+4Technology$120k - $160k/yr - AI
System Administrator with Security ClearanceRecently posted
Anduril Industries · Reston, VA · On-site 🇺🇸
AnsibleComputer VisionVMware+1Technology$112k - $149k/yr - AI
System Administrator (Active Clearance), Intelligence Systems with Security ClearanceRecently posted
Anduril Industries · Reston, VA · On-site 🇺🇸
Active DirectoryBashComputer Vision+4Technology$112k - $149k/yr - OR
Principal Database Administrator with Security Clearance
Oracle Corporation · Reston, VA · Hybrid 🇺🇸
OraclePL/SQLRust+5Technology$84.9k - $209.5k/yr - MS
Sr. Systems Engineer III (6706) with Security ClearanceRecently posted
MetroStar Systems Inc. · Reston, VA · Hybrid 🇺🇸
SAFeAWSMLOps+2Technology$166k - $202k/yr - PC
Systems Administration -- Intermediate | IT Effectiveness - Systems Operation And Maintenance [NPS038043] Auto Apply
ProSidian Consulting, LLC · Reston, VA · Remote 🇺🇸
LESSMicrosoft OfficeITIL+4TechnologySalary not listed - PC
Systems Engineer - Senior | IT Effectiveness - Video Conferencing And Phone Support [NPS024029] Auto Apply
ProSidian Consulting, LLC · Reston, VA · Remote 🇺🇸
LESSMicrosoft OfficeMicrosoft Excel+2TechnologySalary not listed - PC
Systems Administration -- Intermediate | IT Effectiveness - Program/Project Management [NPS033038] Auto Apply
ProSidian Consulting, LLC · Reston, VA · Remote 🇺🇸
LESSMicrosoft OfficeITIL+4TechnologySalary not listed - PC
System Administration - Intermediate | IT Effectiveness - Data Center Support [NPS021026] Auto Apply
ProSidian Consulting, LLC · Reston, VA · Remote 🇺🇸
LESSMicrosoft OfficeITIL+4TechnologySalary not listed - PC
System Administration - Senior | IT Effectiveness - Data Center Support [NPS018023] Auto Apply
ProSidian Consulting, LLC · Reston, VA · Remote 🇺🇸
LESSMicrosoft OfficeITIL+3TechnologySalary not listed - AI
System AdministratorRecently posted Auto Apply
Anduril Industries · Reston · Hybrid 🇺🇸
AnsibleComputer VisionVMware+1Technology$146k - $194k/yr - AI
System Administrator (Active Clearance), Intelligence SystemsRecently posted Auto Apply
Anduril Industries · Reston · Hybrid 🇺🇸
Active DirectoryBashComputer Vision+4Technology$112k - $149k/yr - LE
Systems Engineer with Security ClearanceRecently posted
Leidos · Reston, VA · Hybrid 🇺🇸
AWSActive DirectoryAnsible+7Technology$131.3k - $237.3k/yr - GI
Systems Administrator with Security Clearance
Gridiron IT Solutions · Reston, VA · Remote 🇺🇸
OracleKubernetesTechnology$140k - $180k/yr
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Frequently asked questions
How many System Administrator jobs in Reston are available?
Haystack currently lists 34 live System Administrator jobs in Reston, with 7 added in the past week. Numbers refresh daily.
What do System Administrator jobs in Reston pay?
Advertised salaries typically range from $115k to $147k per year, based on 21 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Reston?
ProSidian Consulting, LLC, Anduril Industries, CACI International, Inc., Oracle Corporation, SYSTEMS PLANNING AND ANALYSIS, INC. are actively hiring right now, alongside 19 other employers.
Are there remote System Administrator jobs in Reston?
Yes. 6 of the current listings are remote friendly. Browse the remote-only view.