System Administrator Jobs in Tampa
21 live System Administrator roles in Tampa, United States. Apply directly on Haystack.
Last updated 19 August 2026. Job counts refresh daily.
As of 19 August 2026, Haystack lists 21 live System Administrator jobs in Tampa, with 4 added in the past week. Employers hiring right now include Lucayan Technology Solutions LLC, Leidos and Lukos. 5% of these roles are remote friendly.
Top companies hiring
plus 10 more companies hiring in this category
- This week
Application Administrator- Linux with Security Clearance
Lucayan Technology Solutions LLC
Tampa, FL🇺🇸3 days agoOracleAWSSSO+4 moreTechnologyLT - This week
Senior Systems Administrator
Contact Government Services, LLC
Tampa, FL🇺🇸$101.9k - $131.0k/yr5 days agoTechnologyCG - This week
Systems Administrator
Leidos
Tampa, FL🇺🇸$73.5k - $132.8k/yr6 days agoActive DirectoryVMwareTechnologyLE - This week
Oracle System Engineer with Security Clearance
Paragon Cyber Solutions
Tampa, FL🇺🇸6 days agoOracleTechnologyPC Senior System Administrator w/Linux-TS/SCI Clearance Required with Security Clearance
Power3 Solutions
Tampa, FL🇺🇸$140k - $150k/yr1 week agoTechnologyPSNetwork Administrator
Leidos
Tampa, FL🇺🇸$73.5k - $132.8k/yr2 weeks agoHTTPSSAFeFull timeTechnologyLESr. Network/RF Engineer with Security Clearance
NexTech Solutions LLC
Tampa, FL🇺🇸3 weeks agoLESSOtherNSGCCS System Administrator with Security Clearance
Venatore
Tampa, FL🇺🇸3 weeks agoMySQLOracleShell+7 moreTechnologyVEManager Systems Administration 1 with Security Clearance
Northrop Grumman
Tampa, FL🇺🇸$95k - $142.6k/yr3 weeks agoHTTPTechnologyNGMaritime Systems Engineer with Security Clearance
Apogee Engineering
Tampa, FL🇺🇸3 weeks agoTechnologyAEGet new System Administrator jobs in Tampa in your inbox
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Application Administrator - Windows with Security Clearance
Lucayan Technology Solutions LLC
Tampa, FL🇺🇸4 weeks agoAWSSplunkActive Directory+2 moreRemoteTechnologyLTSYSTEMS ADMINISTRATOR
Seminole Electric
Tampa, FL🇺🇸4 weeks agoActive DirectoryMicrosoft OfficeTechnologySECyber Systems Administrator 2 with Security Clearance
Indotronix International Corp
Tampa, FL🇺🇸4 weeks agoSQLEncryptionSplunk+2 moreTechnologyIINetwork Infrastructure and Functional Systems Administrator and with Security Clearance
Lucayan Technology Solutions LLC
Tampa, FL🇺🇸5 weeks agoTCP/IPAgileDNSTechnologyLTData Systems Administrator with Security Clearance
Lukos
Tampa, FL🇺🇸5 weeks agoTechnologyLUCommunications Systems Engineer with Security Clearance
Lukos
Tampa, FL🇺🇸5 weeks agoFiberLESSTechnologyLUSpectrum Manager and COOP Systems Admin with Security Clearance
SES Space & Defense
Tampa, FL🇺🇸5 weeks agoTechnologySSSystems Administrator with Security Clearance
Ascension Federal Services Inc
Tampa, FL🇺🇸5 weeks agoTechnologyAFCOMPUTER SYSTEMS ENGINEER with Security Clearance
Aero Simulation, Inc. (ASI)
Tampa, FL🇺🇸5 weeks agoSVNShellBash+6 moreTechnologyASSystems Administrator with Security Clearance
Leidos
Tampa, FL🇺🇸$73.5k - $132.8k/yr5 weeks agoTechnologyLECyber Systems Administrator
Judge Group, Inc.
Tampa, FL🇺🇸$60 - $65/hr5 weeks agoEncryptionSplunkTechnologyJG
Frequently asked questions
How many System Administrator jobs in Tampa are available?
Haystack currently lists 21 live System Administrator jobs in Tampa, with 4 added in the past week. Numbers refresh daily.
Which companies are hiring for System Administrator jobs in Tampa?
Lucayan Technology Solutions LLC, Leidos, Lukos, Contact Government Services, LLC, Paragon Cyber Solutions are actively hiring right now, alongside 11 other employers.
Are there remote System Administrator jobs in Tampa?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.