24 senior it systems administrator jobs at 21 companies in Florida
1w
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Administrator, IT Systems
Miami, Florida, United States
$85k-$90k/yr FieldFull Time
5+ YOE2+ MgmtBachelor's degree in Computer Science or Information Technology preferred; 5+ years of IT support and systems administration experience, including 2+ years in a lead or managerial role.
Cisco Meraki, Microsoft 365, Microsoft SharePoint, Microsoft Exchange Online, Microsoft Teams, Microsoft OneDrive, Slack, Salesforce, Toast POS, Zendesk, Freshservice, Jira, CCNA, Microsoft 365 Certified: Modern Desktop Administrator Associate, Salesforce Administrator
1mo
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IT Senior Systems Administrator
Raleigh or Washington or Greenville or Wilmington or Charlotte or Fort Myers
HybridFull Time
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
1mo
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Senior IT Administrator
Melbourne, Florida, United States
OnsiteFull Time
5+ YOE5–8 years IT support/systems administration, BS preferred, expertise in Active Directory/Azure AD/Entra ID, Microsoft 365 and Intune, AWS, IT security practices, and strong troubleshooting and communication skills.
Active Directory, Azure AD, Entra ID, Microsoft Intune, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Purview, AWS
2mo
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IT Systems Administrator
Jacksonville, Florida, United States
$70k-$87k/yr OnsiteContract, Full Time
7+ YOEActive DoD Secret clearance; 7+ years Windows systems administration, Active Directory, Citrix engineering; experience with DVR/IP camera integration; RMF/STIG/NIST compliance; Bachelor’s in CS/Engineering or equivalent experience.
Windows Active Directory, Group Policy Object (GPO), Windows Server, Citrix Virtual Apps and Desktops, DVR, IP cameras, DISA STIG, NIST SP 800-53 Rev 5, Risk Management Framework (RMF)
3w
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IT System Administrator - Clinical and Production Systems
Nashville or Orlando
$69k-$85k/yr OnsiteFull Time
5+ YOEBachelor's in computer science,5-7 years relevant experience, Agile and service desk experience, specialist hardware and EMR support, vendor liaison, troubleshooting, system administration.
EMR Systems, Service Desk applications, Contact Centers, 3D scanners
3mo
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IT System Administrator
Miami, Florida, United States
OnsiteFull Time
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)
2w
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Sr IT Systems Admin – Win / VMWare
Miami, Florida, United States
OnsiteContract
5+ YOE5+ years Windows Server and VMware administration, PowerShell scripting, backup/DR, storage knowledge, project leadership and team mentoring, strong communication and change management experience.
Windows Server, PowerShell, VMware vSphere, VxRail, vCenter, ESXi, vSAN, SAN, NAS, Jira, Change Gear
22h
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SITEC - Service Now IT Operations Management Systems Administrator - MacDill AFB
MacDill Air Force Base, Florida, United States
$86k-$138k/yr OnsiteFull Time
12+ YOERequires 3–12 years of experience depending on education, DoD TS/SCI clearance, DoD 8570.01-M IAT II, and ServiceNow ITOM implementation, configuration, integration, and troubleshooting expertise.
ServiceNow, ServiceNow IT Operations Management (ITOM), ServiceNow Discovery, Service Mapping, Event Management, MID Server, Configuration Management Database (CMDB), IT Service Management (ITSM), REST, SOAP, IntegrationHub, JavaScript, Glide APIs, SCCM/MECM, SolarWinds, SCOM, Dynatrace, LogicMonitor, AWS, Azure, GCP, CSDM, UAT
1d
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SITEC - Service Now IT Operations Management Systems Administrator - MacDill AFB
MacDill Air Force Base, Florida, United States
$86k-$138k/yr OnsiteFull Time
12+ YOERequires DoD TS/SCI clearance, IAT II qualification, ServiceNow ITOM implementation experience, enterprise Discovery, Service Mapping and Event Management expertise, and 3–12 years based on degree.
ServiceNow, ServiceNow IT Operations Management (ITOM), ServiceNow Discovery, Service Mapping, Event Management, MID Server, CMDB, REST, SOAP, IntegrationHub, Microsoft JavaScript, Glide APIs, SCCM/MECM, SolarWinds, SCOM, Dynatrace, LogicMonitor, AWS, Microsoft Azure, GCP
1w
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Senior IT Specialist
Boca Raton, Florida, United States
OnsiteFull Time
5+ YOE5+ years in IT support, systems administration, or senior help desk roles; expertise with Microsoft 365 Administration, Slack Enterprise, Entra, and Exchange; strong documentation, communication, implementation, and change management skills.
Microsoft 365 Administration, Microsoft 365 Exchange, Microsoft Entra, JAMF, Slack Enterprise, SaaS, Microsoft Windows, Apple operating systems
2mo
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IT Systems Engineer IV (EA)
Lynnwood or Burbank or Elyria or Fort Walton Beach
$153k-$177k/yr OnsiteFull Time
10+ YOE10-12+ years in Teamcenter administration/implementation; PLM solution design; ITAR/DFARS compliance knowledge; Java/C++ proficiency; strong leadership and cross-functional collaboration.
Teamcenter, BMIDE, Java, C++, Azure DevOps, SQL, REST, SOA, PLM
2mo
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IT Systems/Net Work Engineer
Jacksonville, Florida, United States
FieldFull Time
5+ YOEBachelor's degree in a technical discipline and senior-level experience in systems/network engineering; expertise in routing, switching, firewalls, Windows/Linux administration, cybersecurity, cloud and virtualization, and strong written/verbal communication.
Windows, Linux, Microsoft Azure, AWS, PowerShell, Python, VMware
1mo
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Senior IT & Cloud Infrastructure Engineer
Palm Beach Gardens, Florida, United States
OnsiteFull Time
5+ YOE5+ years Azure and/or AWS administration, endpoint/MDM experience, Python or PowerShell scripting, networking knowledge, and security-focused systems administration.
Azure, AWS, Python, PowerShell, Windows, Linux, Microsoft Defender, WSL, Salesforce, Zscaler, CASB
4w
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SUPV IT SPECIALIST (SYSADMIN) (TITLE 32)
Tyndall AFB, Florida, United States
$87k-$113k/yr OnsiteFull Time
1+ YOE1+ MgmtRequires one year of specialized experience equivalent to GS-11 involving IT systems administration, project coordination, documentation, function management, and leading, directing, and assigning personnel.
3w
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IT Manager
West Palm Beach, Florida, United States
OnsiteFull Time
5+ YOE5+ years progressive IT experience including network administration, systems management, cybersecurity, AV and end-user support; proficiency with Microsoft 365 and macOS; bachelor's degree preferred.
Microsoft 365, macOS, Google Workspace, VoIP
2mo
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IT Coordinator
Fort Smith or Fort Lauderdale or Lenexa or Mooresville or Naples or Raleigh or Sarasota or Tampa or Washington
OnsiteFull Time
5+ YOE5+ years IT experience, bachelor’s in IT/CS or equivalent, experience with MSP coordination, systems administration, Azure/Microsoft 365, networking, SharePoint, Intune, project oversight, and user support.
Windows, Azure, Microsoft 365, Microsoft SharePoint, Microsoft Power Automate, Microsoft Office Suite, Office 365, Jira Service Management, Microsoft Intune, Azure Virtual Desktop (AVD)
3w
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Lead IT Engineer
Miami, Florida, United States
OnsiteFull Time
6+ YOE6+ years in property technology or multi-site systems administration with expertise in VMS, access control, network, AV, PMS, Google Workspace, and MDM; strong documentation and project management skills.
VMS, PMS, Google Workspace, MDM, RADIUS, ITSM, SpringHealth
2w
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IT Specialist Digital Support Tier IV
Doral, Florida, United States
OnsiteFull Time
Advanced broadcast IT support role requiring knowledge of digital media systems, Active Directory, network fundamentals, customer support, system administration, and complex technical troubleshooting.
Ivanti, Active Directory, Microsoft 365, Dalet, PowerGold, ScheduAll, Dalet Galaxy, Dataminer, VPN, IT Service Management (ITSM), Microsoft Windows
1w
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IT Operations Engineer
Miami, Florida, United States
OnsiteFull Time
5+ YOEHigh school diploma and 5–7 years of IT network experience required; bachelor's preferred. Requires English communication, networking, systems, hardware, troubleshooting, backups, and server administration skills.
firewalls, servers, operating system software
2mo
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IT Operations & Automation Specialist
Clearwater, Florida, United States
OnsiteFull Time
5+ YOE5+ years IT support/systems administration; strong Microsoft 365 and Entra ID experience; helpdesk/ITSM (Freshservice) experience; networking and firewall knowledge; automation with Power Automate/PowerShell; strong troubleshooting and customer service skills.
Freshservice, Microsoft 365, Exchange Online, SharePoint, Teams, OneDrive, Entra ID, Power Automate, PowerShell, Sophos XDR, Verkada, API
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