System Administrator Jobs in Orlando
20 live System Administrator roles in Orlando, United States. Apply directly on Haystack.
Last updated 16 September 2026. Job counts refresh daily.
As of 16 September 2026, Haystack lists 20 live System Administrator jobs in Orlando, with 3 added in the past week. Employers hiring right now include Lockheed Martin, Lockheed Martin Corporation and Link Solutions, Inc.. 5% of these roles are remote friendly.
Top companies hiring
plus 3 more companies hiring in this category
- BL
Mid Systems Engineer with Security Clearance
NewBy Light
Orlando, FL馃嚭馃嚫On-siteYesterdayUnityTechnology - LM
Flight Sim Sys Admin Sr - E3 Iwakuni, Japan with Security Clearance
NewLockheed Martin
Orlando, FL馃嚭馃嚫$85.3k - $158.3k/yrHybridYesterdayAdministrative - LM
Enterprise Flight Simulation Systems Admin / F-35 / Orlando, FL with Security Clearance
Lockheed Martin
Orlando, FL馃嚭馃嚫Hybrid1 week agoMicrosoft OfficeVMwareTechnology - LM
Systems Administrator/ ALIS / Lask, Poland with Security Clearance
Lockheed Martin
Orlando, FL馃嚭馃嚫Hybrid1 week agoOracleActive DirectoryMicrosoft Office+1Technology - LS
Systems Administrator (Intermediate/Senior)
Link Solutions, Inc.
Orlando, FL馃嚭馃嚫On-site5 weeks agoActive DirectoryPowerShellVMwareTechnology - LS
Network Administrator (Intermediate/Senior)
Link Solutions, Inc.
Orlando, FL馃嚭馃嚫On-site5 weeks agoVMwareTechnology - LE
Network Administrator
Leidos
Orlando, FL馃嚭馃嚫$92.3k - $166.8k/yrOn-site5 weeks agoiOSTechnology - LM
Flight Sim Sys Admin Sr - E3 with Security Clearance
NewLockheed Martin
Orlando, FL馃嚭馃嚫$85.3k - $158.3k/yrHybridYesterdayAdministrative - LM
IT Systems Engineer- Secret- Onsite in Orlando, FL with Security Clearance
Lockheed Martin
Orlando, FL馃嚭馃嚫Hybrid2 weeks agoActive DirectoryTechnology - AS
Linux Systems Administrator - Aircraft Integration with Security Clearance
American Systems Corporation
Orlando, FL馃嚭馃嚫$96.8k - $161.5k/yrHybrid1 week agoTechnologyGet new System Administrator jobs in Orlando in your inbox
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- EA
Site System Administrator with Security Clearance
Empower AI
Orlando, FL馃嚭馃嚫$76.8k/yrOn-site3 weeks agoOracleSQLTechnology - AM
Senior Systems Administrator - Infrastructure Team Lead - Orlando Venues
AmpThink
Orlando, Florida馃嚭馃嚫On-site3 weeks agoPowerShellPythonVMwareTechnology - EA
Site SA Assistant with Security Clearance
Empower AI
Orlando, FL馃嚭馃嚫$63.5k/yrOn-site4 weeks agoAdministrative - LM
Systems Engineer-IT - E2 with Security Clearance
NewLockheed Martin
Orlando, FL馃嚭馃嚫$70.5k - $130.9k/yrHybridYesterdayShellAgileAnsible+3Technology - AS
Linux Systems Administrator with Security Clearance
American Systems Corporation
Orlando, FL馃嚭馃嚫$100k - $120k/yrOn-site2 weeks agoTechnology - TC
Systems Engineer with Security Clearance
TEKsystems c/o Allegis Group
Orlando, FL馃嚭馃嚫On-site5 days agoMATLABNginxActive Directory+9Technology - LM
System Engineer Sr. - Mission Planning - Orlando, FL
Lockheed Martin Corporation
Orlando, FL馃嚭馃嚫$89.3k - $157.6k/yrHybrid2 months agoSAFeAgileCTechnology - LM
Systems Engineer - Information Technology
Lockheed Martin Corporation
Orlando, FL馃嚭馃嚫$70.1k - $123.6k/yrHybrid2 months agoShellAgileAnsible+3Technology - LM
Lead Systems Engineer Special Programs Program - Orlando, FL
Lockheed Martin Corporation
Orlando, FL馃嚭馃嚫$128.4k - $226.4k/yrRemote2 months agoTechnology - LM
Enterprise Flight Simulation Systems Admin / F-35 / Orlando, FL
Lockheed Martin Corporation
Orlando, FL馃嚭馃嚫$99.7k - $175.8k/yrHybrid3 weeks agoMicrosoft OfficeVMwareTechnology
Frequently asked questions
How many System Administrator jobs in Orlando are available?
Haystack currently lists 20 live System Administrator jobs in Orlando, with 3 added in the past week. Numbers refresh daily.
Which companies are hiring for System Administrator jobs in Orlando?
Lockheed Martin, Lockheed Martin Corporation, Link Solutions, Inc., American Systems Corporation, Empower AI are actively hiring right now, alongside 4 other employers.
Are there remote System Administrator jobs in Orlando?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.