14 windows server administrator jobs at 14 companies in Gainesville, TX
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IT Administrator II
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT support/systems administration experience; manage Windows/Linux servers, AD, Group Policy, networking, endpoint management, NIST/CMMC compliance, and provide onsite user support.
Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, Group Policy, Linux, Hypervisor, Intune, SCCM, Microsoft 365, Azure, Azure Government, GCC High, VPN
2w
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Systems Administrator
Addison, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years supporting or administering Windows servers and clients, MS Office support experience, and strong communication and customer service skills. Linux, Microsoft 365, MS SQL Server, and RMM experience preferred.
Microsoft Windows, Microsoft Office, Linux, Microsoft 365, Microsoft SQL Server, RMM, Exchange, PBX
3w
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Principal System Administrator
McKinney, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEActive transferable Top Secret clearance and U.S. citizenship required; typically 5+ years systems administration experience or 3+ with advanced degree; experience with Red Hat Enterprise Linux, Windows Server, virtualization, backup/recovery, and scripting; CompTIA Security+ CE within 6 months.
Red Hat Enterprise Linux, Active Directory, Microsoft WSUS, VMware, BackupExec, NetBackup, Windows, Linux, VMWare vCenter, vSphere, Splunk, ESX, PowerShell, Bash, Microsoft SCCM, Microsoft Exchange, NAS, SAN, High Performance Computing (HPC)
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Enterprise Cloud Platforms Analyst - Windows
Irving, Texas, United States
HybridFull Time
2+ YOESupport and operate Windows Server and hybrid compute platforms (on-prem + GCP), perform administration, patching, AD/GPO/DNS/DHCP management, VMware/GCE VM lifecycle, and basic PowerShell scripting. Requires 2+ years IT operations experience.
Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware, vSphere, vCenter, Google Cloud Platform (GCP), Compute Engine (GCE), PowerShell
3w
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Senior Systems Administrator-Mercedes-Benz Grapevine
Grapevine, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in IT or related, minimum 5 years related experience, insurable driver's license, experience with Windows, Cisco networking, Cisco Webex, and AWS; designs and administers servers, networks, telephony, and security.
Microsoft Windows, Active Directory, Group Policy, DNS/DHCP, Cisco, Cisco Webex Calling, Webex Meetings, Amazon Web Services (AWS)
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NSA Hybrid Technical Specialist
Dallas, Texas, United States
$64k-$119k/yr OnsiteFull Time
Bachelor’s in IT/CS or equivalent, system administration in hybrid on‑prem/cloud, Windows Server/Linux/virtualization, cloud platform experience, scripting (PowerShell/Bash/Python), networking fundamentals, and familiarity with NIST/RMF.
Windows Server, Linux, VMware, Hyper-V, AWS, Azure, GCP, Terraform, Docker, Kubernetes, SAN, NAS, PowerShell, Bash, Python, Ansible, Puppet, Chef, NIST, RMF
2w
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Network Administrator - Palo Alto & Juniper
Grapevine or California
HybridFull Time
7+ YOERequires 7+ years of enterprise network experience, Juniper and Palo Alto expertise, routing, switching, VPNs, NAT, LAN/WAN, datacenter connectivity, troubleshooting, monitoring, vendor coordination, and on-call support.
Juniper, Palo Alto, Windows Server, Active Directory, DNS, DHCP, Hyper-V, SolarWinds, FortiMonitor, PRTG, PowerShell, NAT, VPN, LAN, WAN, SOC2, ISO, NIST
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Infrastructure Reliability Operations Administrator
Westlake, Texas, United States
OnsiteFull Time
5+ YOE5+ years IT experience focused on server and storage infrastructure, strong Linux (Redhat 7/8/9), virtualization (OLVM), storage subsystems, on-call/incident management, shell/Python scripting, and observability/monitoring.
Redhat Linux 7, Redhat Linux 8, Redhat Linux 9, Oracle Linux Virtualization Manager (OLVM), OLVM, Windows, VMware, OpenStack, HP, Dell, IBM AIX, SAN, NAS, CAS, Python, Shell scripting, Observability tools
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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)
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Software Support Technician (Translogic) - Denver, Colorado
Denver or Broomfield or Chicago or Schaumburg or Dallas or Lewisville
$70k-$84k/yr HybridFull Time
1+ YOERequires 1–3 years supporting Windows workstations/servers and Microsoft SQL Server, associate-level technical education, network and VPN troubleshooting, scripting, database administration, and U.S. work authorization without sponsorship.
Windows Workstation, Windows Server, Microsoft SQL Server, Microsoft Active Directory, VPN, HL7, EDI
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Supervisor, IT (31497)
Southlake, Texas, United States
$65-$80/hr OnsiteFull Time
4+ YOE4+ years technical support/systems administration experience; proficiency with Intune, Windows Server, Unix/Linux; pursuing systems administration certification (Microsoft or VMware); strong communication and customer-focused skills.
Intune, VMware, Microsoft, Windows Server, Unix, Linux
1w
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Infrastructure Engineer
Southlake, Texas, United States
OnsiteFull Time
5+ YOEFive or more years of Windows Server and Active Directory administration, plus enterprise Hyper-V, SAN, networking, firewall, cloud, and infrastructure management experience.
Microsoft Hyper-V, FortiGate 400F, FortiSwitches, FortiLink, Azure AD Connect, SAML SSO, Microsoft Azure, Windows Server, Active Directory, iSCSI, MPIO, SAN, Network Management System, SNMP, WMI, SolarWinds NPM, SolarWinds SAM, HPE MSA 2000, HP ProLiant, HSA, FSA, Optum EAP
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Desktop Support Analyst
Flower Mound, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree in computer science or related field, or equivalent experience; 2+ years in desktop support; knowledge of networks, hardware, software, Windows, Active Directory, and server administration.
Microsoft Office 365, Microsoft OneDrive, Windows 10, Windows Server 2003, Windows Server 2013, Active Directory, DNS, WINS, DHCP, VMware, Microsoft SQL Server, Microsoft Exchange, RingCentral, Salesforce, VPN
2mo
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Concentra Engineer II Systems
Addison, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in Computer Engineering/Computer Science, 5+ years systems engineering experience with Windows Server, Active Directory, Linux, virtualization, cloud administration, scripting, monitoring, backup, and security compliance.
Microsoft Windows Server, Active Directory, AD FS, DNS, Linux, Microsoft 365, Microsoft Entra ID, Microsoft Exchange, Microsoft Exchange Online, Microsoft Intune, Microsoft Teams, Microsoft 365 Apps, Hybrid Active Directory, Citrix DaaS, Citrix, PowerShell, Python, Bash, Dynatrace, PRTG, SolarWinds, VMware, Azure, AWS, Microsoft OneDrive, Microsoft SharePoint Online, Dynamics 365, Graph