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6 it system administrator jobs at 6 companies in Terrell Hills, TX

1w
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IT Senior System Admin
San Antonio, Texas, United States
OnsiteFull Time
XPEL
XPELNASDAQ: XPEL: Provides protective films and coatings for automotive and architectural surfaces
5+ YOEBachelor's in information systems, computer science, or equivalent experience; 5+ years of business systems administration experience with configuration, security, cross-functional support, troubleshooting, and change management.
NetSuite, DAP, REST, SOAP, iPaaS
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1w
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IT Site Administrator (Bilingual)
San Antonio or Vega Baja
OnsiteFull Time
Viant
Viant: Designs and manufactures complex medical devices for global OEMs.
4+ YOEAssociate degree in computer science or technical field, 4–6 years of system administration experience, bilingual English/Spanish fluency, and experience with Windows, networks, Microsoft 365, Active Directory, and IT hardware.
Microsoft Teams, Microsoft OneDrive, Microsoft Exchange, Microsoft SharePoint, Entra Admin, Active Directory, Intune, Microsoft 365, Windows, MSP360, Wasabi, AWS, 3CX, TCP/IP, DNS, DHCP, VPN, VLAN, VMware, Cisco Meraki, UNIFI, Endpoint Central
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2w
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IT Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
The START Center for Cancer Research
The START Center for Cancer Research: Global network of early-phase oncology clinical trial sites.
3+ YOE3+ years administering Microsoft 365 and Azure/Entra ID, experience with conditional access/MFA, endpoint security, Citrix VDI, PowerShell scripting, and vendor management; willingness for after-hours escalation and travel for site buildouts.
Microsoft 365, Exchange Online, SharePoint, Microsoft Teams, OneDrive, Azure, Entra ID, CrowdStrike, Qualys, Citrix, Intune, Windows Autopilot, PowerShell, Microsoft Graph API, Copilot, Claude
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6d
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IT Specialist (Systems Administration/ Network Operations)
Kelly Air Force Base, Texas, United States
$33-$38/hr OnsiteFull Time
United States Air Force
United States Air Force: The branch of the U.S. Armed Forces providing air and space defense.
Experience configuring firewalls and network operating systems; supporting WAN, LAN, and storage networks; using SQL or DML; troubleshooting network performance; training technicians; and recommending hardware upgrades.
Cisco, Juniper, McAfee, Windows Server, VMware, Unix, z/OS, Structured Query Language (SQL), Data Manipulation Language (DML), WAN, LAN, Cat5, Cat6, virtualization, cloud computing
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3h
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Lead IT Systems Engineer - Public Sector
San Antonio or United States
$106k-$155k/yr RemoteFull Time
Lumen Technologies
Lumen TechnologiesNYSE: LUMN: Providing global enterprise telecommunications and network connectivity services.
3+ YOERequires Top Secret and current SCI clearance, DoD 8570 IAT Level II or higher, IT degree plus 3 years or 7 years applicable experience, and Windows, Linux, network security, and systems administration expertise.
Microsoft Windows, Red Hat Linux, McAfee EPO, SQL, SolarWinds, Microsoft SharePoint, Microsoft Exchange Server, ACAS, DoD STIGs, Sun Solaris, Cisco, Juniper
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IT Specialist (Systems Administration/ Network Operations)
Kelly Air Force Base, Texas, United States
$33-$38/hr OnsiteFull Time
Air Force Services Center
Air Force Services Center: Provides community and personnel services for Airmen and families.
Experience administering firewalls, network operating systems, SAN/LAN/WAN networks, database query languages, network testing, customer support, technical communication, training, and troubleshooting. No education substitution.
Cisco, Juniper, McAfee, Windows Server, VMware, Unix, z/OS, Structured Query Language (SQL), Data Manipulation Language (DML), WAN, LAN, SAN, Cat5, Cat6, virtualization, cloud computing
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