1,416 system administrator jobs at 691 companies in Florida
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System Administrator
Boca Raton or Alabama or Arkansas or California or Connecticut or Florida or Georgia or Kentucky or Missouri or North Carolina or Nevada or Ohio or South Carolina or Tennessee or Texas or Virginia or Wisconsin +1 more
OnsiteFull Time
Windward Risk Managers: Private Florida MGA managing homeowners insurance carriers and providing underwriting, claims, policy, risk-management, and customer services.
5+ YOE5-8 years systems administration in hybrid environment; Veeam, vCenter, Azure, PowerShell, Windows Server; US work authorization without sponsorship; reside in listed states.
Veeam Backup & Replication, VMware vSphere, vCenter, Microsoft Azure, PowerShell, Windows Server, NetApp, Tintri, ExaGrid
Reliance Test & Technology: U.S. defense engineering joint venture providing range operations and maintenance support for Air Force and Navy missions.
5+ YOECompTIA Security+ (required/obtainable), 5+ years systems administration experience, Secret clearance eligibility, Windows Server and virtualization expertise, SCCM, VMware, SQL, Veeam, SolarWinds, Splunk, AD and Group Policy management.
SCCM, ESXi, MS SQL, VMware, IIS, Microsoft Server 2012r2, Microsoft Server 2016, Microsoft Server 2019, Microsoft Server 2022, Windows 11, Windows 10, Windows 7, Windows XP, DOS, Active Directory, Group Policy, Microsoft Certificate Authority, DHCP, DNS, Veeam Backup & Replication, SolarWinds, Splunk, ACAS, MS Defender, ePO, HBSS, Trellix, NIPRNET, SIPRNET, VMware vSphere, vCenter
Torch Technologies: Employee-owned provider of research, development, and engineering services.
3+ YOEU.S. citizenship; 3+ years systems administration experience; Windows and Linux support; Bachelor's or master's degree in relevant field (or Associate's with experience); DoD 8140 certification (Security+); STIG, RMF, JSIG experience; Active Secret clearance.
Windows Server, Windows 10, Windows 11, Linux, STIG, RMF, JSIG, DevSecOps, GPU, LLM
Best Doctors Insurance: Private international health insurer serving individuals, families, employers, expatriates and organizations across Latin America, the Caribbean and Canada.
2+ YOE2-4 years systems administration or equivalent IT infrastructure experience; experience with Windows Server, Active Directory, DNS, DHCP, Group Policy, Nutanix or similar virtualization, Microsoft 365, cloud administration (Azure or AWS), backups and recovery.
Nutanix, Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Azure, AWS, Citrix Cloud, Mimecast, Zabbix, JIRA, SCCM, Veeam, DFS, FTP, IIS, PowerShell
ManTech International: Advancing the future of defense through innovative technology.
Bachelor's degree or equivalent experience, 2+ years of related experience, DoD 8570 IAT Level II+, platform administration skills, active Top Secret clearance, and SAP access eligibility.
Microsoft Hyper-V, Microsoft Windows Server, Microsoft Server 2008 R2, Microsoft Server 2012 R2, Microsoft Server 2016, Red Hat Enterprise Linux, VMware, ESx, Xen, Citrix, Group Policy
By Light Professional IT Services: Private U.S. defense IT providing warfighter training, cybersecurity, and modeling and simulation solutions to federal agencies.
4+ YOEActive Secret clearance, DoD 8140 IAT Level II certification, bachelor\u0002s degree or 4+ years experience, virtualization/Linux/Microsoft certifications, experience with RMF, server and storage administration.
Canvas, Inc.: Canvas is a private defense engineering firm serving the Department of Defense with test and technology services.
3+ YOE3+ years systems administration experience with Windows and Linux; active Secret clearance; DoD 8140 certification (Security+); experience with STIG compliance, RMF, and ATO maintenance.
Windows Server, Windows 10, Windows 11, Linux, STIG, RMF, JSIG, DevSecOps, GPU, LLM
United Franchise Group: Family-owned franchisor operating franchise brands and development companies for entrepreneurs worldwide.
1+ YOEBachelor's degree or equivalent, or 1-3 years related experience; strong Microsoft Office and Excel skills; experience with BI tools, CRM, and scheduling software; analytical and systems-thinking mindset.
Microsoft Office, Microsoft Excel, Power BI, Internet Explorer, Google Chrome, CRM, scheduling software, SiteZeus, AIM, Antera, FranPos, ERP
Catholic Health Services: Catholic nonprofit post-acute healthcare system serving vulnerable South Florida residents through rehabilitation, nursing, hospice, and home health.
3+ YOEBachelor's degree in computer science, IT, or related field; 3-5 years system administration experience; HIPAA compliance knowledge; experience with virtualization and cloud; strong problem-solving and communication skills.
Active Directory, Microsoft 365, Microsoft Office 365, VMware Workstation, CrowdStrike, Mimecast, PowerShell, Veeam
GovCIO: Provider of IT modernization and digital transformation services.
3+ YOEHigh school diploma; CompTIA Security+ certification; 3+ years IT experience; experience analyzing, troubleshooting, configuring, and maintaining computer systems, servers, hardware, and software; ability to document configurations and consult with users.
V2XNYSE: VVX: Global provider of integrated mission support and infrastructure solutions.
10+ YOEBachelor's degree in computer science, IT, or related field (or equivalent experience); 10+ years system administration experience; CompTIA Security+ and computing environment certification; active Secret clearance; U.S. citizenship required.
Voloridge Investment Management: Private quantitative investment manager using data science and mathematics to develop systematic investment strategies for qualified investors.
7+ YOEBachelor's degree and 7+ years systems administration experience; 5+ years virtualization (VMware vSphere) and 5+ years cloud (AWS/Azure,M365); backup, storage, and data center experience; off-hours availability; strong troubleshooting and automation skills.
Amazon AWS, Microsoft Azure, M365, VMware vSphere, VMware Horizon, VMware Site Recovery Manager (SRM), Zerto, Commvault, Pure Storage, Dell/EMC Isilon, Windows Server, Active Directory, Debian, Ubuntu, Kubernetes, Docker, CrowdStrike, Zscaler
Vandenberg AFB or Patrick Space Force Base or Cape Canaveral Space Force Station
$90k-$120k/yrOnsiteFull Time
By Light Professional IT Services: Private U.S. defense IT providing warfighter training, cybersecurity, and modeling and simulation solutions to federal agencies.
2+ YOERequires 2–5 years of experience, a BA/BS or equivalent, technical standards and systems expertise, and an active DoD Secret clearance.
Bristol Bay Services: Alaska Native government-services platform serving federal, state, and local customers with technical and life-sciences services.
5+ YOERequires five years of system administration experience, CompTIA Security+ CE certification, T3 background investigation, EMR knowledge, professional communication, and ability to manage multiple tasks.
Laboratory Information Systems (LIS), Electronic Health Record (EHR), Remote Automated Laboratory System (RALS), Picture Archiving and Communicating System (PACS), Cerner Connectivity Engines, Terminal Servers, Switches, HL7, IP, CompTIA Security+ CE, MHS Genesis, IAVM, DISA STIGs, DISA Gold Disk, SCAP, RBAC
Raymond James FinancialNYSE: RJF: Diversified financial services, wealth management, and investment banking firm.
6+ YOERequires 6–10 years of systems administration experience, Windows Server expertise, enterprise automation platform support, monitoring and analytics tools, strong troubleshooting, collaboration, and on-call availability.
UiPath, Alteryx, Windows Server, Active Directory, DNS, Splunk, Blue Prism, Tableau, Microsoft Power BI, ServiceNow, Automation Cloud, Automation Suite, Orchestrator, Studio, Robots
Tallahassee Memorial HealthCare: Private, nonprofit community-based healthcare system in North Florida.
3+ YOEB.S. in computer science with radiology background or 5 years RIS/PACS experience; 3+ years combined radiology, radiology management, system analysis, or implementation experience; excellent communication skills.