44 windows systems administrator jobs at 34 companies in Webster, TX
2mo
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Systems Administrator
Houston, Texas, United States
OnsiteFull Time
7+ YOEMaintain and secure hybrid infrastructure including enterprise Linux, Azure, Microsoft 365, Windows Server and virtualization. Require 7+ years systems administration, 5+ years Microsoft enterprise experience, 2–3 years Azure, strong troubleshooting and documentation skills.
Microsoft Azure, Microsoft 365, Windows Server, PowerShell, Bash, WebEx, RMM, IT service management, DNS, DHCP, VPN, TCP/IP
1mo
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Sr Systems Administrator
Houston, Texas, United States
OnsiteFull Time
15+ YOE15+ years systems administration experience in Windows environments; expertise in Active Directory, PowerShell, Hyper-V, failover clusters, storage, networking, security, monitoring and disaster recovery.
Active Directory, DNS, DHCP, TCP/IP, PowerShell, Hyper-V, Dell Storage, Microsoft Failover Clusters, Palo Alto, Cisco, Windows Server, WSUS, Microsoft System Center, SolarWinds, CrowdStrike
2mo
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Systems Administrator
Pasadena or Houston
HybridFull Time
3+ YOEAdminister and modernize hybrid IT infrastructure; Azure Administrator Associate (AZ-104) required; 3+ years supporting enterprise hybrid infrastructure; experience with Windows Server, Active Directory, virtualization, cloud services, scripting, and ITSM.
Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Microsoft Intune, Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware, PowerShell, Nagios, SolarWinds, Avanti, MySQL, PostgreSQL, MS-SQL
2mo
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Systems Administrator III
Houston, Texas, United States
$111k-$127k/yr OnsiteFull Time
5+ YOE5+ years Windows system administration, strong VMware vCenter experience, Veeam backup, MSSQL administration, networking fundamentals, scripting (PowerShell/Python) experience, Bachelor's or equivalent, ability to travel regionally and provide after-hours support.
Microsoft Windows Server, Microsoft Active Directory, Microsoft Group Policy, Microsoft WSUS, Microsoft SQL Server, VMware vCenter, VMware Horizon View, Veeam Backup & Replication, PowerShell, Python, PDQ Deploy, Netwrix, SolarWinds, MS Office Suite
5d
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Sr Systems Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor’s degree in computer science, information technology, or related field; 5+ years of systems administration experience; server, virtualization, cloud, networking, and security expertise required.
Windows, Linux, VMware, Hyper-V, AWS, Azure, DNS, DHCP, TCP/IP
3w
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Systems Administrator III/IV
Houston, Texas, United States
$98k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent certification and 10 years of experience typically required; expertise in Windows, Active Directory, Linux, network security, virtualization, cloud operations, and server administration.
Windows Server, Active Directory, Linux, Splunk, Sentinel One, BigFix, Veeam Backup, Microsoft Azure
5d
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Senior Infrastructure Systems Administrator
Houston, Texas, United States
OnsiteFull Time
Bachelor's degree or equivalent experience and 7+ years of enterprise systems administration. Requires advanced Linux and Windows expertise, cloud, automation, containers, CI/CD, infrastructure as code, security, and incident response experience.
Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, VMware vSphere, ESXi, Hyper-V, Azure, AWS, PowerShell, Python, Bash, WSUS, SCCM, Intune, CIS, NIST 800-171, NIST 800-53, IIS, Failover Clustering, MECM, DSC, Go, C#, Docker, Kubernetes, GitHub Actions, GitLab CI, Azure DevOps, Jenkins, GCP, Terraform, Ansible, RHEL, CentOS, Ubuntu, CMMC, CIS Benchmarks, DISA STIGs, LDAP, Azure AD/Entra ID, Microsoft SharePoint, Splunk, Prometheus/Grafana, SolarWinds, Jira, Confluence, GitHub Copilot, Claude, ChatGPT
4d
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Systems Administrator - CMS and Server Support
Houston, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree and 1+ year of IT support or systems administration required. Requires Windows and Linux server administration, cloud support, security troubleshooting, CMS administration, scripting, and strong communication skills.
Windows Server 2022, Linux, UNIX, Google Cloud, AWS, Microsoft Azure, Dell Server Hardware, BASH, IIS, Tomcat, Apache, SSL, Azure DevOps, Microsoft Teams, Microsoft SharePoint Online, Microsoft Planner, M365, GitHub, GitLab, WordPress, RSA, PGP, EC2, RDS, FSX, DynamoDB, PostgreSQL, MySQL, Oracle, Microsoft SQL Server, Python, PHP, PowerShell, .NET, Java, AWS CloudFormation, Terraform, Git, EPIC, DICOM, New Relic, Google Analytics, Dynatrace, Idera SQL Diagnostic Manager, Monyog, SolarWinds
2mo
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Systems Administrator
Houston, Texas, United States
HybridFull Time
3+ YOE3+ years IT support or 5+ progressive technology experience; proficiency with Microsoft 365, Microsoft Intune, Microsoft Active Directory, PowerShell; strong documentation, networking fundamentals, and valid driver's license; travel up to 25–50%.
Microsoft Intune, Microsoft Entra ID, Microsoft 365, Microsoft Office, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, PowerShell, TCP/IP, DNS, DHCP, Microsoft Windows 10, Microsoft Windows 11, Apple iOS, ITSM, ERP, HRMS, PMS, VoIP
3mo
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Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
1mo
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Infrastructure Systems Administrator
Houston, Texas, United States
FieldFull Time
5+ YOE5+ years enterprise infrastructure engineering experience; expertise in Windows Server/Hyper-V, SAN/iSCSI, Active Directory and hybrid identity (Microsoft Entra ID); PowerShell scripting; enterprise certifications or bachelor\u0002s degree preferred.
Windows Server, Hyper-V, SAN, iSCSI, Active Directory, DNS, DHCP, Microsoft Entra ID, Group Policy, PowerShell, Microsoft Intune, Autopilot, NTFS, TCP/IP, Multipath I/O (MPIO)
3w
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Systems Administrator III/IV (
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's or equivalent certification preferred; typically 10 years relevant experience; strong Windows domain/Active Directory, Linux, virtualization, backup, and cloud skills.
Active Directory, Splunk, Sentinel One (S1), BigFix, Veeam
3mo
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Senior Endpoints Systems Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5–7+ years in enterprise endpoint management; strong SCCM and Intune; Windows 10/11 lifecycle, patching, and compliance; Autopilot provisioning; GPO to cloud; PowerShell automation; Microsoft Graph; endpoint security; co-managed SCCM+Intune; automation and collaboration.
SCCM, Intune, PowerShell, Microsoft Graph API, Autopilot, Group Policy, BitLocker
4w
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BIM/CAD Systems Administrator
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT or drafting/design experience; degree in Engineering or Computer Science; advanced knowledge of MicroStation or AutoCAD; experience with design tool automation, data integration, and SQL; programming experience in .NET/VB/C#/C++/PowerShell.
Bentley MicroStation, Autodesk AutoCAD, Bentley OpenPlant suite, AVEVA Plant Suite, Hexagon Smart Suite, Autodesk Plant suite (Plant 3D), Microsoft Windows, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Visio, SQL Server, SQL, MySQL, .NET, VB, VBA, C#, C++, PowerShell, Windows Azure, Power BI, Python, RESTful APIs, OpenAPI
1mo
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Systems Engineer
LaPorte, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration/engineering experience; administer Microsoft 365 stack, lead tenant migrations, support Windows Server and networking; strong troubleshooting, documentation, and project skills.
Microsoft 365, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft PowerShell
1mo
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Systems Engineer
LaPorte, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration experience; Bachelor\u0002s or equivalent; hands-on Microsoft 365, Entra ID (Azure AD), Intune, Exchange Online, Teams, SharePoint; Windows Server support; strong troubleshooting and communication skills.
Microsoft 365, Entra ID (Azure AD), Intune, Exchange Online, Teams, SharePoint, Windows Server, PowerShell
1mo
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Systems Engineer
Houston, Texas, United States
RemoteFull Time
3+ YOE3+ years systems engineering experience; Windows Server and Linux administration; cloud (AWS, Microsoft Azure, Google Cloud Platform); virtualization (VMware, Hyper-V); networking (TCP/IP, DNS, DHCP, VPN); scripting with PowerShell/Python/Bash; cybersecurity knowledge.
Windows Server, Linux, AWS, Microsoft Azure, Google Cloud Platform, VMware, Hyper-V, Active Directory, DNS, DHCP, VPN, TCP/IP, PowerShell, Python, Bash
2w
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Systems Engineer, Infrastructure
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor’s degree or equivalent experience; 5+ years in systems engineering or administration. Requires VMware, Windows Server, Linux, Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, networking, and troubleshooting expertise.
VMware vSphere, vCenter, Windows, Linux, Distributed File Systems, vSAN, Rubrik, Windows Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, Microsoft Office, TCP/IP
3w
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CAD Administrator
Houston or Port Arthur or Lafayette or Baton Rouge or Metairie
OnsiteFull Time
4+ YOEProvide technical CAD support and system maintenance for multiple Autodesk and third-party CAD products; install/configure software; strong problem solving, communication, and Windows AD/networking knowledge; U.S. work authorization required.
CADWorx, Autodesk Plant 3d, Autodesk Advance Steel, Autodesk Civil 3d, Autodesk Forma (ACC,BIM 360), Autodesk Recap, LFM, Windows Active Directory, Windows 10, Windows 11
1w
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IT Systems Engineer
Pasadena, Texas, United States
OnsiteFull Time
5+ YOEBachelor’s degree or equivalent experience, 5+ years supporting IT/OT infrastructure or industrial systems, network administration, cybersecurity, virtualization, troubleshooting, and technical documentation.
Windows, VMware, Hyper-V, Nutanix AHV, LAN, WAN, PCS, PIMS, LIMS, NIST Cybersecurity Framework, ISA/IEC 62443
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