19 windows server administrator jobs at 15 companies in Cortez, 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
5d
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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
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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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
3mo
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT experience; active TS/SCI with poly; VMware/Hyper-V; Windows and Linux server admin; patching, hardening, and compliance.
VMware, Hyper-V, Windows Server, Linux Server, Patching and vulnerability management, Security and compliance tooling
2d
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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
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
3mo
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
8+ YOE8+ years IT experience; TS/SCI with poly; virtualization on VMware/Hyper-V; Windows & Linux admin; patching; DoD 8140 certs; US citizenship
VMware, Hyper-V, Windows Server, Linux Server, STIG, Patching tools
1mo
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
2+ YOE2+ years supporting and securing enterprise systems, network and cloud environments; knowledge of hardening, patching, vulnerability and incident response; strong troubleshooting and communication skills.
Windows Server, Linux, Entra ID, Group Policy, Purview, Intune, AWS, Microsoft Azure, Google Cloud Platform
2mo
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Systems Administrator Engineer - Cloud & Automation
Milwaukee or Kansas City or Rolling Meadows or Naperville or Scottsdale or Raleigh or Jersey City or Newark or Norristown or Plano or Alpharetta or Sarasota or United States
$63k-$138k/yr HybridFull Time
7+ YOE7+ years in cloud, automation, and infrastructure engineering; IaC (Bicep/ARM/Terraform) for Azure; Microsoft Graph API and PowerShell expertise; experience with Azure services, Entra ID, Microsoft 365 automation; US work authorization required.
Bicep, ARM templates, Terraform, Microsoft Graph API, PowerShell, Microsoft Azure Automation, Microsoft Logic Apps, Microsoft Azure Functions, Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft Active Directory, Group Policy, DNS, DHCP, IIS, Microsoft Fabric, Microsoft Power BI, Git, Azure DevOps, GitHub Actions, Infrastructure as Code (IaC)
1mo
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Mid-Level DoW experienced IT Systems Manager – Top Secret with SCI eligibility
MacDill AFB, Florida, United States
$112k-$179k/yr OnsiteFull Time
8+ YOE8+ years IT systems administration/management experience (or +12 years in lieu of degree), DoW/LE/Combatant Command experience, Windows Server/AD/NAS/SAN administration, air‑gapped systems, IA/STIGs, IA coordination, and relevant certifications.
Windows Server, Active Directory, NAS, SAN, SharePoint, M365, NetApp, Isilon, Dell EMC, PowerShell, Python, SQL
1w
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Senior DevOps Engineer (Contract)
Tampa, Florida, United States
$72-$82/hr RemoteContract
7+ YOERequires 7+ years in systems administration or enterprise IT, strong Windows Server, Microsoft Entra ID, Active Directory, Azure, PowerShell, Python, Terraform/Terragrunt, Git/GitHub, and emergency onsite availability.
Windows Server, Microsoft Entra ID, Active Directory, Exchange Hybrid, Microsoft Teams, eDiscovery, DNS, Infoblox, SSL/TLS, PowerShell, Python, Terraform, Terragrunt, Git, GitHub, C#, Azure Monitor, Log Analytics, Application Insights, KQL, Azure Service Bus, API Management, Azure Functions, Cosmos DB, Azure SQL, Key Vault, Managed Identity, RBAC, Azure Government, AzureUSGovernment, Kubernetes, .NET
1mo
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Mid-Level DoW experienced IT Systems Manager – Top Secret with SCI eligibility
MacDill AFB, Florida, United States
$112k-$179k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years IT systems administration, 5+ years DoW/Combatant Command support, Windows Server/Active Directory/NAS experience, air‑gapped enclave operations, ITIL and SharePoint administration, Top Secret/SCI clearance required.
Windows Server, Active Directory, NAS, SAN, NetApp, Isilon, Dell EMC, Microsoft SharePoint, Microsoft 365, PowerShell, Python, SQL
1w
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IT Service Desk Technician
Tampa, Florida, United States
OnsiteFull Time
1+ YOEAssociate's degree in computer science or equivalent experience required; bachelor's preferred. One to three years of systems administration or IT support preferred. Windows Server, networking, and domain experience preferred.
Microsoft Windows Server, Service Management application, Microsoft Windows
2mo
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Systems Analyst (L2) - Hybrid
Puyallup or Federal Way or Kirkland or Seattle or Tacoma or Issaquah or Bellingham or Tampa or Arlington or Washington
$30-$35/hr HybridFull Time
CompTIA A+ or Network+ required, MD-102 preferred; strong Windows and macOS skills, Windows Server administration, SonicWall and Datto networking, Microsoft 365/Office 365, Azure or AWS, Datto BCDR/SaaS Backup, Autotask PSA (plus); ability to lift 50 lbs and reliable transportation.
Microsoft Windows 10, Microsoft Windows 11, macOS, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, SonicWall, Datto Networking, Microsoft 365, Microsoft Office 365, Microsoft Azure, AWS, Datto BCDR, SaaS Backup, Autotask PSA, Microsoft Hyper-V
4w
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Cloud Infrastructure Engineer
Charlotte or Orlando or Tampa or Jacksonville or Raleigh or New York or Washington or Atlanta
RemoteFull Time
4+ YOE4-7 years cloud administration experience, strong Azure architecture and migration skills, bachelor\u0002s in IT or equivalent, Azure/AD/Windows Server/PowerShell/Ansible experience, vulnerability scanning knowledge.
Azure, Azure CLI, PowerShell, Azure PowerShell, Azure Portal, Intune, SCCM, Microsoft Active Directory, Windows Server 2016, Windows Server 2019, Windows Server 2025, Ansible, Nessus
4w
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Cloud Infrastructure Engineer
Raleigh or New York or Jacksonville or Atlanta or Washington or Charlotte or Orlando or Tampa
RemoteFull Time
4+ YOE4+ years cloud administration experience, strong Azure architecture and migration skills, Azure CLI/PowerShell, Active Directory and Windows Server experience, Ansible, vulnerability scanning, bachelor’s or equivalent experience.
Azure, Microsoft Active Directory, Windows Server 2016, Windows Server 2019, Windows Server 2025, Azure CLI, PowerShell, Azure PowerShell, Azure Portal, Ansible, Intune, SCCM, Nessus
3w
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SITEC - Cloud Systems Engineer - MacDill AFB
MacDill AFB, Florida, United States
$104k-$166k/yr OnsiteFull Time
3+ YOETS/SCI clearance and DoD 8570 IAT II required; 3+ years AWS/Azure experience; Windows Server administration; Microsoft platform proficiency; 3+ years IT experience; systems engineering and performance optimization skills.
AWS, Microsoft Azure, EC2, Azure Virtual Machines, VPC, Virtual Networks, S3, Microsoft Windows Server, Microsoft Office
1mo
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Principal Cyber Security Engineer (Onsite)
Largo, Florida, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEActive transferable Top Secret/SCI clearance and U.S. citizenship; strong RHEL 8/9 and systems administration skills; DoD 8570 IAT Level II (CISSP or Security+); typically 8+ years STEM experience; VMware and firewall experience preferred.
RHEL 8/9, VMware vSphere, vCenter, ESXi, LDAP, Active Directory, PKI, Windows Server
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