80 application administrator jobs at 61 companies in Winter Haven, FL
3mo
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Application Administrator
Tampa or United States
RemoteFull Time
3+ YOEU.S. citizen with T3 clearance, 3+ years application administration on Windows or Linux, bachelor's degree or technical certification, experience with security hardening, patch management, and application lifecycle.
Windows, Linux, Apache, Tomcat, IIS, LDAP, Active Directory, STIG, Splunk, ACAS, IPSwitch MoveIt, Oracle B2C, SharePoint, Tableau, Verint
1mo
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Cloud Application Administrator - Application Engineering
Lakeland, Florida, United States
$70k-$88k/yr HybridFull Time
2+ YOEAdminister, deploy, configure, and maintain cloud-based applications; gather requirements and integrate interfaces; ensure security, backup/disaster recovery, monitoring, and technical documentation. Requires cloud platform knowledge and recognized IT certification; Associate degree in IT or related field required.
Microsoft Azure, Amazon Web Services (AWS), Microsoft Office, Microsoft Office 365, Microsoft 365, Microsoft SharePoint Online, Microsoft OneDrive, Microsoft Exchange Online, Active Directory, Entra ID
1mo
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ServiceNow Application Administrator 1
Omaha or Tampa or Minneapolis or Kansas City or Salt Lake City or Charlotte or Dallas or Fort Worth or Phoenix
OnsiteFull Time
Bachelor's in CS/MIS or equivalent experience, ServiceNow administration, good communication, customer support skills, self-starter able to work with minimal supervision.
ServiceNow, HTML, CSS, JavaScript, XML, SOAP, REST, Glide API
1mo
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ServiceNow Application Administrator 1
Omaha or Phoenix or Charlotte or Minneapolis or Fort Worth or Salt Lake City or Tampa or Kansas City or Dallas
$60k-$85k/yr OnsiteFull Time
Bachelor's in CS/MIS or equivalent, strong ServiceNow administration experience, good communication, self-starter, CSA/CAD preferred, familiarity with JavaScript, REST/SOAP, HTML/CSS/XML, and CMDB management.
ServiceNow, Glide API, HTML, CSS, JavaScript, XML, SOAP, REST
1d
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Construction Administrator
Tampa or Sarasota
OnsiteFull Time
3+ YOEBachelor’s degree in engineering, construction management, or related discipline plus 3 years’ experience, or 5 years in construction and applicable design; A/E project management experience required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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General Application - All Locations
Ocoee, Florida, United States
OnsiteFull Time
Valid driver's license and clean driving record for driving/office roles; successful pre-employment drug test and 10-year employment background check required.
2mo
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Construction Administrator – Orlando, FL*
Orlando or Jacksonville
$35-$55/hr OnsiteFull Time
5+ YOEMinimum 5 years construction administration experience supporting airport projects; experience processing contracts, change orders, RFIs, submittals, and pay applications; public agency/government-funded project experience; high school diploma or equivalent.
2mo
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Virtualization Administrator
Tampa, Florida, United States
OnsiteFull Time
Active TS/SCI clearance and applicable DoD 8140/8570 certification; experience administering VMware vSphere/ESXi/vCenter/vSAN and virtualization networking; backup/DR, security compliance, documentation, and troubleshooting; willing to travel up to 10% OCONUS.
VMware ESXi, vCenter Server, vSphere, vSAN, vSphere Networking, VMware distributed switches, VMware Horizon, Virtual Desktop Infrastructure (VDI), Ansible, PowerCLI, VMware vRealize Orchestration (vRO), VMware vRealize Automation (vRA), vROps Management Pack, VMware Cloud Foundation (VCF), VMware NSX, REST APIs
2d
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Associate Administrator, Business Systems
Orlando, Florida, United States
OnsiteFull Time
2+ YOEBachelor's degree in IT, computer science, management information systems, or related field; 2+ years supporting enterprise applications, Windows/Linux servers, infrastructure, patching, troubleshooting, and application support.
Windows, Linux, AutoNow, Jira, SaaS
2d
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Associate Administrator, Business Systems
Orlando, Florida, United States
OnsiteFull Time
2+ YOEBachelor's degree in IT, computer science, management information systems, or related field and 2+ years supporting enterprise applications, Windows/Linux servers, infrastructure, patching, troubleshooting, and application support.
Windows, Linux, AutoNow, Jira, SaaS
1mo
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Engineering Construction Administrator
St. Petersburg or Tampa
OnsiteFull Time
Support MEP construction scopes, manage RFIs and submittals, track change orders and schedules, review pay applications, and assist with commissioning and closeout; bachelor's in engineering or construction management preferred.
Microsoft Excel, Microsoft Word, Microsoft Outlook
1mo
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Engineering Construction Administrator
St. Petersburg or Tampa
OnsiteFull Time
Supports MEP construction scopes: manage RFIs/submittals, track change orders, review schedules and pay applications; strong organizational and communication skills; Microsoft Office proficiency; bachelor's in engineering or construction management preferred.
Microsoft Excel, Microsoft Word, Microsoft Outlook
3w
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Contract Administrator (Finance Department)
Clermont, Florida, United States
OnsiteFull Time
0+ YOEPrepare and present legal and financial vehicle sale documents, verify paperwork and insurance, submit credit applications, and maintain customer satisfaction; evening and weekend availability required.
1mo
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Grants Administrator Level I
Largo or Jacksonville or Pasco County or Nassau County
OnsiteFull Time
Bachelor's degree in business-related field required (Master's preferred). Strong grant research, application, data management, reporting, written/verbal communication, and Excel/Word/PowerPoint skills. Periodic travel between county offices and valid driver documentation required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Creative Suite
1w
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Project Data Administrator (Part-Time)
Lake Buena Vista, Florida, United States
$23-$28/hr HybridPart Time
Experience managing project data repositories, administering PMIS/application tools, producing KPI reporting, maintaining documentation, and supporting rollout and sustainment activities.
Airtable, Smartsheet, Microsoft SharePoint, Microsoft Office
2d
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Associate Administrator, Business Systems
Orlando, Florida, United States
OnsiteFull Time
2+ YOEBachelor's degree in IT, computer science, management information systems, or related field; 2+ years supporting enterprise applications, Windows/Linux servers, infrastructure, or related technologies.
Windows, Linux, AutoNow, Jira, SaaS
2mo
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SQL Developer / Application DBA (DevOps Team)
Orlando, Florida, United States
OnsiteFull Time
3+ YOE3+ years in SQL Server, SQL Developer or Database Administrator; experience with DevOps, CI/CD; strong T-SQL; database migrations and deployments.
Microsoft SQL Server, T-SQL, Git, CI/CD, PowerShell, Python, Azure DevOps, GitHub Actions, Jenkins, Kubernetes, Liquibase, Flyway, SSDT
1mo
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Administrator-K-12 Principal Pool 2026-2027
Kissimmee, Florida, United States
OnsiteFull Time
3+ YOE3+ MgmtMust submit letter of interest and resume; minimum 3 years teaching and 3 years state-certified administrative experience; Professional Educators Certificate indicating School Principal or Statement of Eligibility; updated BrassRing application and required documents.
1mo
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DOW SkillBridge Military Application (Florida)
Fort Walton Beach or Orlando or Tampa or Jacksonville
OnsiteInternship
Active-duty service members within last 180 days of service with commanding officer approval; strong oral and written communication; Microsoft Office/Outlook knowledge; ability to lift up to 80 lbs.
Microsoft Office, Microsoft Outlook
1mo
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Middleware Engineer - Systems Administrator
Orlando or Orlando
$79k-$99k/yr HybridFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years enterprise application/middleware experience with 3+ years supporting Oracle Utilities (CC&B/MDM); hands-on WebLogic, Oracle SOA Suite (BPEL/OSB), Java deployments, patching, troubleshooting, and cross-team collaboration.
Oracle WebLogic Server (12c), Oracle SOA Suite (BPEL), OSB, Oracle Utilities CC&B, Oracle Utilities MDM, JD Edwards Enterprise 1 (E1), GIS, Outage Management System (OMS), Talend, Qlik, Cognos, Oracle, SQL Server, sFTP, Python, Perl, Java, BMC Footprints, Jira, Microsoft Excel, Microsoft Outlook, Microsoft Word
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