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32 junior system admin jobs at 23 companies in Florida

2mo
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System Administrator I
Lynn Haven, Florida, United States
$45k-$55k/yr RemoteFull Time
Powernet
Powernet: Provides managed IT, cybersecurity, and unified communication solutions.
0+ YOEEntry-level IT support and system admin duties; Windows domain, AD/GP, Office 365, Google Suite; on-call rotation; on-site/remote support; basic networking; driver license required.
Windows, Active Directory, Group Policy, Office 365, Google Workspace, Antivirus Software, Networking Equipment
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1mo
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Business System Manager
American Fork or Tampa or Denver or Raleigh or Dallas or Phoenix or Wheaton or Hillsborough or Idaho or South Carolina
$65k-$100k/yr RemoteFull Time
Elase
Elase: Provides medical aesthetic treatments and personalized wellness services.
2+ YOEBachelor's degree and 2+ years systems admin experience required; POS proficiency (Zenoti preferred); strong Microsoft Office skills; project management, vendor management, training, and cross-functional support experience.
Zenoti, POS, Microsoft Office, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
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3w
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Admin Assistant - School
Hollywood, Florida, United States
OnsiteFull Time
Charter Schools USA
Charter Schools USA: Manages a national network of tuition-free public charter schools.
1+ YOEHigh school diploma, 1–2 years office experience, proficiency with Microsoft Office and Student Information Systems, strong communication, organization, confidentiality, and data accuracy skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Student Information System (SIS), email
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1mo
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System Configuration Coordinator
Miami, Florida, United States
OnsiteFull Time
Independent Living Systems
Independent Living Systems: Provides healthcare management and nutritional support for vulnerable populations.
2+ YOEHigh school diploma/GED, 2+ years system configuration/admin experience in healthcare, knowledge of UB04/CMS1500 claims, ICD-10/CPT/HCPCS coding, claim adjudication, EDI and OCR, and strong data analysis skills.
UB04, CMS1500, ICD-10, CPT, HCPCS, EDI, OCR
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2w
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Engineering Admin (6 Month Contract)
Jacksonville, Florida, United States
OnsiteFull Time
Industrial Electric Manufacturing
Industrial Electric Manufacturing: Manufacturer of custom electrical distribution and power control systems.
Provide administrative and operational support for design engineering teams; perform data validation, reporting, documentation control, and coordination across systems.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams, SharePoint, ERP, Power Automate
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1d
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Admin Assistant - School 10 Month Position
Jacksonville, Florida, United States
$16/hr OnsitePart Time
Charter Schools USA
Charter Schools USA: Operates and manages public charter schools across the US.
1+ YOEHigh school diploma/GED,1-2 years office experience,successful criminal/employment background check,proficiency with Microsoft Word,Excel,PowerPoint and Student Information System (SIS);bilingual ability may be required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Student Information System (SIS)
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2mo
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CBORD DATABASE ADMIN (TEMPORARY) (Orlando, FL, US, 32806)
Orlando, Florida, United States
OnsiteTemporary
Compass Group
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
Experience with CBORD systems; knowledge of diets/allergies, patient services or food nutrition required.
CBORD, Spreadsheet software
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2w
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Entry-Level Sys Admin - Test & Simulation Support
Panama City, Florida, United States
$68k-$91k/yr OnsiteFull Time
Cortina Solutions
Cortina Solutions: Provides engineering and technical services for government defense agencies.
0+ YOE0–3 years system administration experience, Bachelor's or equivalent, CompTIA Security+ (obtainable within 60 days), familiarity with Windows/Linux, user and file management, ability to work non-standard hours, and ability to obtain DOD Secret clearance.
Windows, Linux, PowerShell, Bash, Python, DISA STIGs
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1w
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Sales Support - Admin II
Sarasota, Florida, United States
OnsiteFull Time
D&D Garage Doors
D&D Garage Doors: Installs and services garage doors and hurricane shutter systems.
Provide high-volume phone support, process orders and deposits, coordinate scheduling, upload contracts and documentation, and use business systems; prior admin/sales support experience preferred.
Acumatica
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1mo
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2026-2027 FWS IT Systems Admin Assistant - Media MMC
Miami, Florida, United States
$15/hr OnsitePart Time
Florida International University
Florida International University: Public research university offering undergraduate and graduate degree programs.
Provide support for Canvas and other ed-tech tools, perform technology testing, maintain documentation, assist team tasks; strong customer service, written communication, and basic Microsoft Word/Excel skills; eligible FIU students with FWS.
Canvas, Zoom, Turnitin, FIU Check-In, Microsoft Word, Microsoft Excel
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3w
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Systems Admin, Infrastructure
Clearwater, Florida, United States
OnsiteFull Time
Lincare
Lincare: Provides home respiratory therapy and durable medical equipment services.
2+ YOE2-4 years system administration experience with Windows/Linux, vSphere (multiple ESXi clusters), Citrix XenApp/XenDesktop, Active Directory, PowerShell/VBScript, IIS, and familiarity with M365/Azure; bachelor's in technology preferred.
Windows, Linux, VSphere 6, VSphere 6.5, VSphere 6.7, ESXi, Active Directory, PowerShell, Vbscript, Batch, Citrix XenApp, Citrix XenDesktop, M365, azure, Rightfax, IIS, Cisco UCS, Hyland Onbase, PRTG Network Monitor
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4w
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IAE Information Technology / Systems Admin Intern - Fall 2026
Tampa, Florida, United States
$19/hr OnsiteMultiple Commitments Available
University of South Florida
University of South Florida: Public research university offering undergraduate and graduate degree programs.
U.S. citizenship required. Must be a junior/senior pursuing a bachelor's in CS, Data Science, IT or similar with GPA ≥3.0. Experience in network management and systems administration, strong communication and willingness to work in a dynamic environment.
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1w
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Network Infrastructure Admin 2
Eglin Air Force Base, Florida, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
2+ YOEU.S. citizen with bachelor's in IT or 4 years' experience, 2+ years network administration, IAT Level II, experience with networking/firewalls, PowerShell/CLI/Bash, VMs, system imaging, SCAP and DISA STIGs/CIS Benchmarks, Secret clearance.
PowerShell, Command Line, Bash, Virtual Machines (VMs), SCAP, DISA STIGs, CIS Benchmarks, LINUX
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1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time, Internship
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEUS citizen with active Top Secret/SCI clearance, DoD 8570 IAT Level II (e.g., Security+ CE), ability to configure/manage Linux and Windows, virtualization, networking, and provide Tier 1/2 system support.
vCenter, ESXi, Ubuntu, Red Hat, PyPI, CentOS, Linux, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), MS SQL, WSUS, Jira, Confluence, Bitbucket, Bamboo
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1w
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Real Estate Agent - Marketing & Admin Support Provided
North Las Vegas or Pinellas County or Manatee County or Sarasota County
$80k-$150k/yr FieldContract
Provix Group
Provix Group: A real estate team that provides leads, administrative and marketing support so agents can focus on closing deals.
Active state real estate license required (Nevada and/or Florida mentioned), comfortable covering local counties, coachable and accountable, able to follow team systems.
CRM, Zoom
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1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEU.S. citizenship and active Top Secret/SCI required. DoD 8570 IAT Level II (e.g., Security+ CE). Degree/experience combinations (Master's 0yrs, Bachelor's 2yrs, Associate 4yrs, HS 6yrs). Linux/Windows administration, virtualization, networking, and help-desk support skills.
vCenter, ESXi, Linux, Ubuntu, Red Hat, PyPi, CentOS, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), Microsoft SQL, Microsoft WSUS, Jira, Confluence, Bitbucket, Bamboo
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5d
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ServiceNow Systems Administrator
Jacksonville, Florida, United States
OnsiteFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
0.5+ YOE6 months ServiceNow admin experience, ServiceNow admin certification (or obtain within 90 days), college degree in IT or equivalent experience, ability to administer, configure, and maintain ServiceNow platform.
ServiceNow
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2mo
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Service Cashier/BDC
Orlando, Florida, United States
OnsiteFull Time
Toyota of Clermont
Toyota of Clermont: Retailer of new and used Toyota vehicles and services.
1+ YOE1-2 years as receptionist/dispatcher/admin; MS Office; bilingual (Spanish); weekend availability; multi-line phone system; exceptional customer service.
Microsoft Office
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2w
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Insurance Office Assistant
Sunrise, Florida, United States
$42k/yr OnsiteFull Time
BFL Solutions
BFL Solutions: Provides employee benefits, insurance brokerage, and financial advisory services.
2+ YOE2+ years admin/customer service experience, strong Excel and data‐cleaning skills, bilingual Spanish, strong communication, organized, able to handle confidential information and learn new systems.
Employee Navigator, EASE, ADP, Zoho Desk, Airtable, Microsoft 365, Microsoft Outlook, Microsoft SharePoint, Microsoft Excel
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1mo
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Customer Service
Estero, Florida, United States
$22-$26/hr OnsiteFull Time
Ted Todd Insurance
Ted Todd Insurance: Provides comprehensive insurance policies and financial protection services.
High school diploma, 18+ and legally authorized to work in the U.S.; customer service or admin experience preferred; strong multi-channel communication, accuracy, and ability to navigate multiple systems; in-office role.
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