41 it administrator jobs at 31 companies in Hempstead, TX
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IT Administrator
Houston, Texas, United States
HybridFull Time
Bachelor's in computer-related field required; industry certifications preferred (A+, Network+, Linux+/LPIC, CCNA/CCNP, MCSA/MCSE); knowledge of server hardware, virtualization, networking, VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills.
VMware, Windows, Linux, Active Directory, DNS, SQL
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
3w
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IT SYSTEMS ADMINISTRATOR
Houston, Texas, United States
$80k-$85k/yr OnsiteFull Time
3+ YOE3+ years IT experience with LAN/WAN, Active Directory, Exchange/Azure administration, desktop/laptop break/fix, and user support; bachelor's or associate degree preferred.
Active Directory, Microsoft Azure, Windows 10, Windows 11, Microsoft Office 365, Microsoft Outlook, Microsoft Exchange, AntiVirus, LAN, WAN
2w
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IT Asset Management Administrator in the Medical School
Houston, Texas, United States
OnsiteFull Time
2+ YOEMaintain complete IT asset inventory lifecycle, image and configure Windows and Mac computers, validate hardware and software settings, resolve inventory discrepancies; HS diploma required, 2 years experience.
Central IT Inventory, ServiceNow Asset Management, Windows, Mac
4w
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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
1mo
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IT Intern
Houston, Texas, United States
$25-$34/hr OnsitePart Time, Internship
Second-year undergraduate or graduate student in business administration, computer science, or information systems; must remain enrolled in good standing and work daily in the office.
laptops, desktops
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
3d
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Senior IT Professional II
College Station, Texas, United States
$70k-$74k/yr OnsiteFull Time
8+ YOEBachelor's degree in an applicable field or equivalent education and experience, eight years of related experience, Linux administration expertise, scripting, automation, security compliance, and US citizenship.
Linux, Ansible, Chef, JSON
3d
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Senior IT Professional II
College Station, Texas, United States
$70k-$74k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent education and experience, eight years of related experience, strong Linux administration, scripting, automation, troubleshooting, and infrastructure security skills; US citizenship required.
Linux, Ansible, Chef, JSON, LinkedIn
2mo
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Head of IT & Infrastructure
Houston or Tucson or Ithaca
$110k-$155k/yr OnsiteFull Time
4+ YOE4+ Mgmt4+ years in IT management or systems administration; deep Microsoft 365 and Azure expertise, security architecture experience, AI governance knowledge, vendor management, and ability to work in a fast-paced R&D environment.
Microsoft 365, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Microsoft Exchange, Microsoft Planner, Microsoft Power BI, Microsoft Azure, Microsoft Copilot, Microsoft Power Automate, Claude, Cisco AnyConnect, Meraki, Canary, SCADA, ERP
6d
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Specialist - IT SCADA
Houston, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree in computer science, engineering, or equivalent experience; 2–5 years of SCADA experience; Windows and server administration skills; communication, problem-solving, and multitasking abilities.
SCADA, CygNet SCADA, PLC, RTU, Windows, Microsoft Excel, SQL, Microsoft .NET, Microsoft Visual Studio, TCP/IP
6d
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Specialist - IT SCADA
Houston, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree in computer science, engineering, or equivalent experience; 2–5 years of SCADA experience; Windows administration, technical problem-solving, communication, and pipeline automation knowledge.
SCADA, CygNet SCADA, PLC, RTU, Windows, Microsoft Excel, SQL, .NET, Visual Studio, TCP/IP
1mo
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IT Support Specialist
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years helpdesk/desktop support experience; troubleshooting macOS and Windows; identity fundamentals (SSO/MFA); Google Workspace and MDM/RMM administration; strong written communication and customer-service mindset.
Okta, Google Workspace, NinjaOne, Microsoft Intune, Apple Business Manager, Autopilot, CrowdStrike Falcon, FileVault, BitLocker, Tailscale, Google Cloud, AWS, PowerShell, bash, Python, Ubuntu
1mo
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IT Security Engineer
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years of IT experience with hands-on security responsibilities; experience with logging, vulnerability scanning, IAM, audits/compliance, Microsoft 365 and Active Directory administration, Linux, AWS/Azure, networking, and clear communication.
Microsoft Windows, Linux, Microsoft 365, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft Active Directory, Microsoft Group Policy, Ubuntu, Red Hat, XDR, AWS, Azure, NIST SP 800-171, ISO 27001, CMMC, SOC 2
2w
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IT Support Technician
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years desktop/service-desk experience, hands-on firewall and switch troubleshooting, Microsoft Azure/Entra ID and AD administration, Windows 10/11 support, valid driver\u0019s license, strong communication skills.
Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, ADManager Plus, AD360, FortiGate, Aruba, Cisco, Zebra, Zebra ZPL, Windows 10, Windows 11, AccuSpeech, Vocollect, ServiceNow, Freshservice, Zoho Service Desk, ManageEngine Mobile Device Manager Plus, SOTI MobiControl
1mo
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Senior IT Specialist, Customer Support
Missouri City, Texas, United States
OnsiteFull Time
5+ YOEBachelor’s degree or equivalent, 5+ years in software/hardware support, strong Linux and Microsoft administration skills, SQL/database experience, MCSA preferred, ability to travel occasionally.
Red Hat, Ubuntu, Linux, Active Directory, DNS, IIS, .NET, SQL, Microsoft SQL Server, PostgreSQL, MySQL, PowerShell, AWS, Azure
1mo
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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.
2w
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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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Senior IT Security Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity with experience in threat detection, incident response, and enterprise security tool administration; industry certification required (e.g., CompTIA Security+, CISSP, CySA+, GSEC, CISM).
Arctic Wolf SOC, Microsoft 365 Defender, Cisco AMP/Secure Endpoint, Cisco Umbrella, Duo, Cloud Email Security Appliances, Cylance, Akamai Web Application Firewall, ConnectWise Manage, ConnectWise Automate, WebEx
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