109 windows administrator jobs at 53 companies in Ruskin, FL
3mo
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Windows Application Administrator (Pipeline)
Tampa, Florida, United States
HybridFull Time
5+ YOE5+ years Windows Server and application administration; US citizenship; Bachelor's degree or Microsoft Azure/Windows certification; strong Windows, IIS, Active Directory, and STIG expertise; on-call readiness.
Windows Server, IIS, Active Directory, STIG, Patch Management, Splunk, Apache, Tomcat, Azure, AWS, OCI
1w
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IT Systems Administrator
Clearwater or Pompano Beach or Sarasota or Raleigh or Mooresville
OnsiteFull Time
2+ YOERequires 2–4 years in IT support or systems administration, Microsoft 365, Windows, endpoint troubleshooting, networking fundamentals, and willingness to learn ticketing and remote-support tools.
Microsoft 365, Exchange Online, Entra ID, Intune, Azure, Azure Virtual Desktop, Microsoft Defender, Sentinel, PowerShell, Microsoft Graph, Power Automate, Power Apps, Copilot Studio, SharePoint, Teams, Forms, SQL, Power BI, Fabric, Windows, VPN, Microsoft 365 Fundamentals, Azure Fundamentals, Power Platform Fundamentals, CompTIA A+, CompTIA Network+
1d
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IT Systems Administrator
Orlando or Tampa or Florida
RemoteFull Time
3+ YOERequires 3+ years in systems or network administration, Windows Server and Active Directory experience, Microsoft 365 proficiency, networking and virtualization knowledge, troubleshooting skills, and a valid driver's license.
Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Exchange Online, Entra ID, Teams, Microsoft SharePoint, OneDrive, VMware, Microsoft Hyper-V, TCP/IP, VLANs, VPN, Fortinet, FortiSASE, Veeam, MaaS360, PowerShell
1w
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Automation System Administrator
Saint Petersburg, Florida, United States
HybridFull Time
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
3mo
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Systems Administrator
Tampa, Florida, United States
OnsiteFull Time
8+ YOEBachelor's in CS or related field; 8+ years in a SysAdmin role; Windows and Linux; security and privacy knowledge; strong problem-solving and communication; independent and team player.
Windows, Linux, Network Security
1mo
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Systems Administrator
Plant City, Florida, United States
OnsiteFull Time
3+ YOEExperience administering Windows Server, Active Directory, Azure, Intune and networking; CompTIA Security+; strong troubleshooting, communication, and organizational skills; able to obtain security clearance.
Cisco, Ubiquiti, Aruba IAP, Blade servers, VM, Intune, Azure Active Directory, Group Policy, Active Directory, Windows Server, SNMP, Cisco CLI
2w
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Network Administrator
Plant City, Florida, United States
OnsiteFull Time
1+ YOEAssociate's or bachelor's degree in IT or networking, or equivalent experience; 1–3 years of IT or networking experience; knowledge of TCP/IP, DNS, DHCP, VLANs, firewalls, Windows Server, and Active Directory.
LAN, WAN, Wi-Fi, VPN, VLAN, Active Directory, ERP, Infor, VitalEdge, TCP/IP, DNS, DHCP, firewalls, Windows Server, Hyper-V, Microsoft 365, Azure, switches, routers, access points
2w
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System Administrator
Tampa or Fayetteville
OnsiteFull Time
5+ YOEActive U.S. Secret clearance and citizenship; bachelor's degree or equivalent; 5+ years administering Windows Server, Linux, virtualization, storage, and enterprise infrastructure; DoD IAT Level II certification and STIG/RMF experience.
Microsoft Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, RMF, STIG, Microsoft Windows, CompTIA Security+ CE
3w
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Systems Administrator - Tampa (Hybrid)
Tampa, Florida, United States
$85k-$95k/yr HybridFull Time
5+ YOE5+ years systems administration with SaaS and identity provider experience; SAML/OIDC/SCIM implementation; macOS/Windows/Linux support; scripting and API integration; onboarding/offboarding ownership; able to work hybrid in Tampa and travel up to 25%.
SAML, OIDC, SCIM, REST APIs, webhooks, macOS, Windows, Linux, iPaaS
23h
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HBSS Administrator
MacDill Air Force Base, Florida, United States
OnsiteFull Time
3+ YOERequires active Top Secret clearance, US citizenship, Trellix and IAT Level II certifications, Windows and Linux experience, and either a bachelor's degree with 3 years of HBSS experience or 7 years of IA experience with 3 years of HBSS experience.
HBSS, ePolicy Orchestrator, ePO, HIPS, VSE, Windows, Linux, Security Information and Event Management (SIEM), STIG, POA&M, RMF, UNIX, Microsoft Azure, Microsoft Defender for Endpoint (MDE)
4w
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GCCS System Administrator
Tampa, Florida, United States
OnsiteFull Time
Active TS/SCI clearance, experience administering Solaris,RHEL,Windows, AD, VMware, enterprise databases and Java app servers; scripting and DoD security compliance experience.
Global Command and Control System (GCCS), Solaris, Zones, ZFS, Red Hat Enterprise Linux (RHEL), Windows, Microsoft Active Directory (AD), VMware, Oracle, Sybase, PostgreSQL, MySQL, WebLogic, Tomcat, JBoss, NFS, SSH, NTP, LDAP, Apache, PowerShell, Java
2mo
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Systems Administrator
Port Richey or Spring Hill or Sarasota or Jacksonville or Fort Myers or Fort Lauderdale
FieldFull Time
4+ YOE4+ years IT experience; support end users, Microsoft 365/Entra ID/Intune administration, endpoint and network troubleshooting, VoIP and clinical app support; valid driver’s license and ability to travel within Central Florida; pass drug screen and background check.
Freshservice, Microsoft 365, Microsoft Entra ID, Azure Active Directory, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, Windows Autopilot, Azure Virtual Desktop, RMM, ConnectWise, NinjaOne, Snipe-IT, SentinelOne, Mimecast, SIEM, Epic, Citrix, Fortinet, Ubiquiti, VoIP, Microsoft Windows
5d
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IT Systems Administrator
Tampa or United States
OnsiteFull Time
1+ YOERequires 1–3 years of systems administration and end-user support experience, U.S. citizenship, and knowledge of Windows Active Directory, TCP/IP, DNS, and GPOs. A bachelor's degree is desired.
Kaseya, Microsoft Office 365, Windows Active Directory (AD), TCP/IP, DNS, Group Policy Objects (GPOs), Windows 11, S2022, ERP systems, Oracle, Agile, SQL, Zscaler, AzureAD, Microsoft 365, Microsoft SharePoint, Microsoft Teams, Okta
1d
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Systems Administrator (IT)
Tampa, Florida, United States
$75k-$90k/yr OnsiteFull Time
3+ YOE3+ years of systems, network, or technical support experience; Microsoft 365 and Local AD administration; networking, firewalls, identity, email, and endpoint security knowledge. Bachelor's degree preferred.
Microsoft 365, Active Directory, Windows Server, Group Policy
5d
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Network Administrator
Tampa or Caledonia
HybridFull Time
5+ YOERequires 5+ years of related experience; preferred experience with Cisco and F5, BGP, load balancing, Windows Server, Exchange, Active Directory/GPO, firewalls, VPN, LAN/WLAN, scripting, and project documentation.
Cisco, F5, Microsoft Windows Server, Microsoft Exchange, Microsoft Active Directory, Group Policy Objects (GPO), BGP, VPN, SSL, LAN, WAN, VLAN, WLAN, VoIP, QoS, Ethernet, Microsoft Excel
3w
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IT Support & Network Administrator
Belleair Bluffs or Clearwater
OnsiteFull Time
3+ YOE3+ years supporting firewalls, routers, switches and Windows/Microsoft 365 environments; experience with podcast/digital media production; strong troubleshooting and customer-service skills; valid driver's license required.
Microsoft 365, Azure Active Directory, Active Directory, Windows Operating Systems
2w
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Technology Support Administrator
Tampa or United States
RemoteFull Time
1+ YOERequires 12+ months technical support experience, high school diploma/GED, Windows and MS Office proficiency, technical troubleshooting, SQL and Java knowledge, communication skills, and reliable home internet.
Claude, Windows Server, Microsoft Azure AD, Microsoft Intune, Microsoft Exchange, Microsoft SharePoint, Microsoft Office, Microsoft Windows, Linux, SQL, Java, Jira Service Desk, PowerShell
6d
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, DoD 8140 certification, virtualization administration experience, Windows/Linux skills, and U.S. citizenship.
Hypervisor, Virtualization, VMware, VMware vCenter, Windows Hyper-V, Windows, Linux
6d
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, U.S. citizenship, virtualization administration experience, Windows/Linux expertise, and DoD 8140 certification compliance.
Hypervisor, VMware, Microsoft vCenter, Microsoft Hyper-V, Windows, Linux, AI, cloud, cyber
5d
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Desktop Administrator
Bradenton, Florida, United States
FieldFull Time
3+ YOEAssociate's or bachelor's degree in computer science or equivalent experience, plus 3+ years of corporate end-user IT support. Requires driver's license, transportation, insurance, on-site work, travel, and overnight/weekend on-call availability.
Microsoft Office, Microsoft Windows, Windows 7, Windows 8, Windows 10, PC hardware, antivirus tools, personal firewall tools, web browser
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