HiringCafe
Join our community

77 it administrator jobs at 63 companies in Florida

1mo
Save
Mark Applied
Hide
IT Administrator
Jacksonville, Florida, United States
OnsiteFull Time
Christ's Church
Christ's Church: Non-denominational church providing religious services and Christian education.
Leading and administering educational technology systems (SIS, SSO, MDM), supporting faculty and students, device management, help desk support, data integrity, vendor management, and technology planning.
FACTS Student Information System (SIS), FACTS Admissions and Enrollment, FACTS Scheduling and Classroom Management, Clever Single Sign-On (SSO), Microsoft 365, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Raptor Technologies Emergency Management, PikMyKid, Verkada, Mosyle Mobile Device Management (MDM), PaperCut, Algo paging, College Board Bluebook Testing, AP Testing, PSAT Testing
Job PostingView all
3d
Save
Mark Applied
Hide
Corporate IT Administrator
Miami, Florida, United States
HybridFull Time
Spearmint Energy
Spearmint Energy: Developer and operator of utility-scale battery energy storage systems.
5+ YOE5+ years IT administration experience; MSP/vendor management, Microsoft 365 and SaaS administration, endpoint and AV support, enterprise AI tooling, strong security hygiene, executive support and documentation skills.
Microsoft 365, Exchange Online, SharePoint, Microsoft Teams, Entra ID, Intune, Microsoft Teams Rooms, Claude, Microsoft Copilot
Job PostingView all
3mo
Save
Mark Applied
Hide
IT Systems Administrator
Crystal Springs, Florida, United States
OnsiteFull Time
Cross Environmental Services
Cross Environmental ServicesOTC: CESX: Provides environmental remediation, asbestos abatement, and demolition services.
2+ YOE2+ years IT support or systems administration; MS 365 admin; on-site work; MSP exposure a plus; cybersecurity exposure helpful.
Microsoft 365, Endpoint protection, IT troubleshooting
Job PostingView all
2mo
Save
Mark Applied
Hide
IT System Administrator
Miami, Florida, United States
OnsiteFull Time
Itaú Unibanco
Itaú UnibancoNYSE: ITUB: Financial institution providing global private banking and wealth management services.
5+ YOE5+ years in IT infrastructure/system administration; strong Windows/Linux, virtualization, cloud and security experience; English required; Portuguese/Spanish preferred.
Windows Server, Linux, VMware, Hyper-V, Azure, AWS, Microsoft 365, Active Directory, IAM, GPOs, DNS, DHCP, MFA, Firewalls, Patching, Scripting (PowerShell,Bash)
Job PostingView all
1mo
Save
Mark Applied
Hide
IT Systems Administrator
Miami, Florida, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: Provides information technology services and support.
3+ YOEBachelor's degree in Computer Science or related field; 3+ years IT systems administration; Windows/Linux/VMware; strong troubleshooting; good communication.
Windows, Linux, VMware, Printers, Scanners, Networking
Job PostingView all
3d
Save
Mark Applied
Hide
IT/OT Administrator
Sumterville, Florida, United States
OnsiteFull Time
SECO Energy
SECO Energy: Electric distribution cooperative providing power to Central Florida.
4+ YOEBachelor's in information systems or equivalent experience, 4+ years managing Active Directory, VMware vSphere, backup/DR, enterprise storage, Microsoft Exchange/Office 365/Entra/Azure; Microsoft Windows Server Hybrid Administrator Associate required; NERC CIP and ICS/SCADA experience.
Active Directory, VMware vSphere, vCenter, NetApp, Microsoft Exchange Office 365, Entra, Azure, SCADA, DCS, OMS, DERMS, TCP/IP, DHCP, DNS
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Systems Administrator
Orlando, Florida, United States
HybridAll Commitments Available
Command Post Technologies
Command Post Technologies: Providing cybersecurity and engineering services to government defense agencies.
3+ YOE3-5 years IT experience; Microsoft 365 admin; security certifications preferred (Sec+, Net+, CySA+, CCNA); US citizen; experience with NIST 800-171/CMMC; strong communication.
Microsoft 365, Teams, SharePoint, Azure AD, Unifi
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Systems Administrator
Bradenton, Florida, United States
$34-$53/hr OnsiteFull Time
Manatee County Sheriff's Office
Manatee County Sheriff's Office: Provides law enforcement and public safety services in Manatee County.
3+ YOEProvide IT infrastructure expertise; manage AD/Entra/Azure AD, Exchange, Windows Server; after-hours work.
Active Directory, Azure Entra ID, Microsoft Exchange, Windows Server, PowerShell, SIEM
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Support Administrator
Jupiter, Florida, United States
OnsiteFull Time
Voloridge Investment Management
Voloridge Investment Management: A quantitative firm applying data science to financial markets.
3+ YOE3+ years 1st-line technical support experience, Windows 10/11 desktop support, TCP/IP networking knowledge, user onboarding and equipment setup, strong analytical and communication skills; ability to work onsite in Jupiter, FL.
TCP/IP, Windows 10, Windows 11, Mac
Job PostingView all
4d
Save
Mark Applied
Hide
IT Helpdesk Administrator II
Jacksonville, Florida, United States
$65k-$75k/yr OnsiteFull Time
FCP Euro
FCP Euro: Online retailer of European automobile replacement parts.
4+ YOE4+ years IT experience in operational/warehouse environments, experience with Zebra devices, wireless networks, Windows, Active Directory and Google Workspace; IT certifications (CompTIA A+/Network+) preferred; strong communication and customer service skills.
Zebra scanners, mobile device management (MDM), Active Directory, Google Workspace, Windows, Video conferencing systems
Job PostingView all
2w
Save
Mark Applied
Hide
IT SYSTEMS ADMINISTRATOR
Fort Lauderdale, Florida, United States
$65k-$95k/yr OnsiteFull Time
Aero Centers
Aero Centers: Network of full-service fixed-base operators and aviation maintenance.
3+ YOE3+ years on-prem IT administration and end-user support; strong Microsoft OS/app knowledge; experience with Microsoft Azure and Microsoft 365 (Entra ID, SharePoint, Purview, Intune, Exchange Online); LAN networking and troubleshooting; familiarity with NinjaOne, CrowdStrike, Datto, FortiGate, Ubiquiti.
Windows Server, Microsoft 365, Microsoft Azure, Microsoft Entra ID, Microsoft SharePoint, Microsoft Purview, Microsoft Intune, Microsoft Exchange Online, NinjaOne, CrowdStrike, Datto, FortiGate, Ubiquiti
Job PostingView all
3w
Save
Mark Applied
Hide
IT Security & Systems Administrator
Jacksonville, Florida, United States
OnsiteFull Time
Norlee Group
Norlee Group: Provides integrated electrical, mechanical, and technology building systems.
4+ YOEAssociate's or Bachelor's in relevant field or equivalent experience; 4+ years progressive IT experience with cybersecurity focus; hands-on experience with SIEM, endpoint protection, vulnerability scanning, identity security; experience with SOC 2/ISO 27001; Windows/Linux hardening; Azure/AWS cloud security; strong communication and documentation s...
SIEM, endpoint protection, vulnerability management, identity security, Microsoft 365, Windows Server, Active Directory, Azure, AWS, MFA, VPN
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Public Safety Administrator
Homestead, Florida, United States
$84k-$96k/yr OnsiteFull Time
City of Homestead
City of Homestead: Municipal government providing public services to residents of Homestead, Florida.
5+ YOEBachelor’s in Computer Science/Information Technology with 5+ years in computer support; network/desktop OS experience; IT certifications desirable.
O365, Microsoft Suite, Microsoft Active Directory, Virtualization (VMware/Hyper-V), Storage Area Networks, Network/Firewall/IDS/IPS
Job PostingView all
1w
Save
Mark Applied
Hide
IT Senior Systems Administrator
Raleigh or Washington or Greenville or Wilmington or Charlotte or Fort Myers
HybridFull Time
Rise Capital
Rise Capital: Acquires and manages manufacturing and construction services companies.
7+ YOE7+ years IT support/systems administration experience; strong with Windows Active Directory, Microsoft 365 services, Intune/Entra ID, virtualization, networking, cybersecurity, and supporting distributed environments.
Windows Active Directory, Intune, Entra ID, Microsoft 365, SharePoint Online, Defender, Exchange Online, Microsoft Server, Windows 11, Scale Computing, VMware
Job PostingView all
1mo
Save
Mark Applied
Hide
IT System Administrator II
Melbourne or Colorado
OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
2+ YOEMinimum 2 years corporate IT experience, Bachelor's in MIS/IT or related, strong Windows and Linux administration, networking knowledge, VMware ESXi, Microsoft 365/SharePoint, Active Directory, strong communication and troubleshooting skills; U.S. eligibility required for export-controlled technology.
Ubuntu, Windows 11, Windows Server 2019, Windows Server 2022, VMware ESXi, Microsoft 365, SharePoint, WSL, Active Directory
Job PostingView all
1mo
Save
Mark Applied
Hide
Level 1 Associate IT Systems Administrator- Onsite in KSC, FL
Kennedy Space Center, Florida, United States
$58k-$115k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Provide on-site Windows systems administration, hardware deployment and inventory management, desktop/laptop imaging and troubleshooting, printer support, and ensure cybersecurity compliance at Kennedy Space Center.
Microsoft Office, Windows, Linux, Switches, Routers, Servers
Job PostingView all
3d
Save
Mark Applied
Hide
IT - System Administrator
Live Oak, Florida, United States
$51k/yr OnsiteFull Time
Florida Sheriffs Youth Ranches
Florida Sheriffs Youth Ranches: Provides residential care and camping programs for at-risk children.
3+ YOEHigh school diploma or equivalent, minimum 3 years IT support experience; familiarity with Windows, MDM (Intune/Meraki), Office 365, VOIP; associate degree and industry certs (CompTIA A+, Network+, Microsoft Modern Desktop) preferred.
Windows, Intune, Meraki, Office 365, VOIP
Job PostingView all
1w
Save
Mark Applied
Hide
IT Systems Administrator
Jacksonville Beach, Florida, United States
$70k-$80k/yr HybridFull Time
Athena Ag
Athena Ag: Manufacturer of plant nutrition and crop health products.
2+ YOE2+ years IT systems experience; design, configure, document, and support Windows/macOS endpoints, identity/access, SaaS, MDM, networking, and workplace technology; strong troubleshooting and documentation skills.
Microsoft Intune, Jamf, Microsoft Entra ID, Google Workspace, Microsoft 365, PowerShell, Bash
Job PostingView all
3w
Save
Mark Applied
Hide
IT System Administration
Tampa, Florida, United States
HybridFull Time
Loggerhead Risk Management
Loggerhead Risk Management: Florida-based property and casualty insurance provider for homeowners.
3+ YOE3+ years IT support/system administration experience; hands-on Microsoft 365 and Intune administration; experience with HubSpot CRM and Five9 preferred; strong troubleshooting, communication, and remote workforce support skills; willingness to support evenings/weekends.
Microsoft 365, Microsoft Exchange, Microsoft Teams, SharePoint, Entra ID, Microsoft Intune, HubSpot CRM, Five9, Azure
Job PostingView all
2d
Save
Mark Applied
Hide
Aviation IT Senior Systems Administrator
Miami, Florida, United States
OnsiteFull Time
Miami-Dade County
Miami-Dade County: Local government authority providing public services for Miami-Dade County.
6+ YOEBachelor's degree or equivalent experience, 6 years IT systems administration experience, advanced Microsoft enterprise and network skills, SQL Server and PowerShell proficiency, ability to pass extensive security screening.
Microsoft Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Group Policy, Microsoft Intune, Microsoft Endpoint Configuration Manager (SCCM/MECM), Microsoft 365, VPN, LAN, VLAN, WAN, TCP/IP, DNS, DHCP, Microsoft SQL Server, PowerShell
Job PostingView all

Explore Jobs

Expand Your Job Search