20 it systems administrator jobs at 17 companies in Highlands, TX
4d
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IT Systems Administrator
Hockley, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years supporting business applications, databases, ERP systems, or related IT systems; SAP Business One and T-SQL experience; troubleshooting, analysis, communication, documentation, and prioritization skills.
SAP Business One, T-SQL, SAP Service Layer, Microsoft SQL Server, Microsoft 365, Microsoft Entra ID, Windows Server, VPN, Power BI, DAX, TypeScript, Node.js, NestJS, Prisma, React, Vite, DI API, DTW, B1UP, Crystal Reports, X12 EDI
6h
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IT Systems & Network Administrator
The Woodlands, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years in IT, systems, or network administration; Google Workspace, Apple MDM, Mosyle, Apple Business Manager, Ubiquiti/UniFi, networking, security, troubleshooting, documentation, and onsite support experience.
Google Workspace, Mosyle, Apple Business Manager, Ubiquiti, UniFi, IPv4, IPv6, TCP/IP, DNS, DHCP, VLANs, Wi-Fi, VPNs, firewalls, Macs, Google Drive
2d
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Senior IT Systems Administrator
Houston, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years in IT support or systems administration, Windows 10/11 and Microsoft 365 troubleshooting, Active Directory, Group Policy, DNS, DHCP, Windows Server, Entra ID, networking, communication, documentation, and independent problem-solving.
Microsoft 365, Windows Server, Microsoft Intune, Microsoft Azure, Power Automate, PowerShell, Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft Entra ID, Active Directory, Hyper-V, Azure Logic Apps, Microsoft Graph API, Microsoft Defender, Conditional Access, MFA, BitLocker, Windows 10, Windows 11, Group Policy, DNS, DHCP, VPNs, VLANs
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
3w
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Sr IT Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years infrastructure and network administration experience with Azure and Microsoft 365; strong Windows/Linux, networking, security monitoring, incident response, and troubleshooting skills; Bachelor's preferred.
Azure, Microsoft 365, Microsoft Copilot, Microsoft Defender, Microsoft Purview, Microsoft Sentinel, Intune, PowerShell, SIEM
1mo
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IT Systems Analyst II
Houston, Texas, United States
$75k-$85k/yr OnsiteFull Time
3+ YOE3+ years IT analyst experience in multi-site enterprise; hands-on Microsoft Entra/Active Directory and Microsoft 365 administration; EDR, RMM, networking, and ITSM tool experience; strong troubleshooting and documentation skills.
Microsoft Entra, Microsoft 365, Exchange Online, Huntress, SentinelOne, Microsoft Defender for Office 365, NinjaOne, SonicWall, Cambium, HaloITSM, Hudu, Abnormal, Defender ATP, IRONSCALES, 3CX, Microsoft Azure
2mo
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IT System Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Bachelor's in CS or related; in-depth knowledge of Windows, Linux, Mac; virtualization, AD/Group Policy, MDM, backups, scripting, networking, hardware troubleshooting, and strong communication.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM, Anti-virus software
2mo
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IT Business Systems Analyst
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's in CS/IS/Engineering (or equivalent), 5+ years Power Platform and SharePoint administration, PowerShell proficiency, strong analytical and troubleshooting skills.
Microsoft Power Platform, Canvas Apps, Model-Driven Apps, Microsoft Power Automate, Microsoft Dataverse, Business Process Flows, Connectors, PowerShell, Microsoft SharePoint Online, SPFx, Copilot Studio, Microsoft AI Builder, Microsoft Power BI, Azure Functions, Logic Apps, Azure Runbooks
3mo
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IT Consultant
Baytown, Texas, United States
OnsiteMultiple Commitments Available
IT support and systems administration experience; healthcare IT preferred; Windows, M365, Entra ID/AD, networking, printers; strong communication.
Windows, Microsoft 365, Entra ID, Active Directory, Networking, Printers, Endpoint Troubleshooting, EMR systems
1mo
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IT Support Services
Houston, Texas, United States
OnsiteFull Time
Provide desktop and helpdesk support, SharePoint administration, account management, and basic system administration; strong communication and customer-service skills required.
SharePoint, SharePoint Online, Power Apps, Power Automate, Power BI, JIRA, HTML, CSS, JavaScript, SharePoint Designer, Microsoft Office
1mo
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IT Manager
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ MgmtBachelor's in IT or related, 3+ years IT leadership experience, knowledge of network infrastructure, systems administration, cybersecurity, and Microsoft Azure; strong communication and problem-solving skills.
Microsoft Azure
1w
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IT Service Technician
Houston, Texas, United States
OnsiteFull Time
3+ YOEComputer Science or Informatics education, 3–4 years of IT systems administration and support experience, strong systems, hardware, software, troubleshooting, upgrade, and IT security skills.
2mo
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IT Infrastructure Supervisor
Houston, Texas, United States
OnsiteFull Time
15+ YOE15+ years IT experience with 5+ years in Azure/Microsoft 365 systems administration and 5+ years in network administration; experience with Active Directory, DNS, SSL, Cisco Meraki, PowerShell, Windows Server; team and project management skills.
Microsoft Azure, Microsoft 365 (M365), Cisco Meraki, Active Directory, DNS, SSL, PowerShell, Windows 10, Windows Server 2019, Microsoft Teams, Group Policy, VPN
2mo
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IT Intern (HOUSTON, US, 77056)
Houston, Texas, United States
$25-$34/hr OnsiteInternship
Must be a second‑year (or higher) undergraduate or graduate student in business administration, computer science, or information systems; provide technical assistance, troubleshoot hardware/software, image laptops, migrate users, and support internal customers in an office environment.
2mo
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Analyst II, IT - Operational Technology
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years supporting Terminal Automation Systems/Operational Technology in refined fuels or related domains; experience with Toptech TMS, Linux/Windows, MySQL, Microsoft SQL Server, load rack controllers, and IT/OT application administration; strong troubleshooting, communication, and stakeholder skills; travel up to 25%.
Toptech TMS, PuTTY, MySQL, Microsoft SQL Server, Penguin (Stratus) ztC Edge, BeyondTrust Privileged Remote Access (PRA), FactoryTalk AssetCentre, Rockwell Secure OT, Pleasant Password Server, Digi PortServer, FuelsManager, Rosemount TankMaster, WeighMaster, Railman, Linux, Windows, AI tools
6h
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Bilingual Patient Coordinator
Houston, Texas, United States
OnsiteFull Time
1+ YOEHigh school diploma or GED, at least one year of office administrative experience, bilingual English and Spanish fluency, medical terminology preferred, customer service, computer, organizational, and recordkeeping skills.
Microsoft Office Suite, Microsoft Excel, IT system
1mo
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Contingent IT Lead / Project Manager
Houston or Alamogordo
HybridFull Time
5+ YOEU.S. citizen with 5+ years IT project management/systems administration experience, CMMC/NIST compliance, FedRAMP/IL-4–IL-5 migration experience, DoD/AF environment familiarity, and strong technical and communication skills.
Microsoft Edge Chromium, Google Chrome, AFNET, FedRAMP, NIST SP 800-171, CMMC Level 2, DISA STIGs, PKI, CAC, TLS 1.3, AES-256, FIPS 140-2/3, AFRIMS
1mo
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Onsite Engineer (A Group IT)- Houston, TX
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree, 5+ years IT in manufacturing, experience supporting SAP/MES/SCADA, Windows/macOS/Linux administration, Active Directory, VPN, ticketing systems, SQL/reporting; strong communication and project coordination.
SAP, MES, SCADA, Windows, macOS, Linux, Active Directory, VPN, SQL
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