10 it system administrator jobs at 7 companies in Gretna, NE
1mo
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IT Systems Administrator
Lincoln, Nebraska, United States
OnsiteFull Time
4+ YOE4+ years IT experience with servers, networking, MS Windows/Server and Office; HS diploma required; valid driver’s license; ability to lift up to 50 lbs.; scripting and technical certifications preferred.
MS Windows, MS Server, MS Office
2mo
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IT Infrastructure Administrator II
Sioux Center or Lubbock or Manhattan or Omaha or Sioux Falls
$79k-$109k/yr OnsiteFull Time
3+ YOERequires 3–5+ years in systems, network, or infrastructure administration; Windows Server, Active Directory, Microsoft 365, virtualization, networking, backups, and disaster recovery experience. Bachelor's preferred.
Windows Server, Active Directory, Microsoft 365, Exchange Online, VMware, Hyper-V, VPN, PowerShell
1d
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IT Infrastructure Administrator II
Lubbock or Manhattan or Omaha or Sioux Center or Sioux Falls
$79k-$109k/yr OnsiteFull Time
3+ YOERequires 3–5+ years in systems, network, or infrastructure administration; Windows Server, Active Directory, Microsoft 365, virtualization, networking, backups, and disaster recovery experience. Bachelor's degree preferred.
Windows Server, Active Directory, Microsoft 365, Exchange Online, VMware, Hyper-V, VPN, PowerShell, LAN, WAN
1w
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IT Systems Administrator
Lincoln or Omaha
OnsiteFull Time
Systems administration experience with databases, LAN/WAN networks, patch management, security, backups, Microsoft Windows, troubleshooting, customer service, and professional communication. Must hold or obtain A+, Network+, and Security+ within one year.
Microsoft Windows, LAN, WAN
1mo
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IT Systems Administrator
Lincoln, Nebraska, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years IT experience, Linux and Windows server administration, virtualization, SAN, IdP/SAML, scripting (Perl/Python/Go/Powershell), Exchange Online and endpoint security experience.
Active Directory, Microsoft Active Directory, VMWare, VCenter, VSphere, iSCSI SAN, SAML/OIDC, Okta, Microsoft Entra ID, Shibboleth, Auth0, Google Workspace, OneLogin, Ping Identity, Perl, Python, Go, Powershell, iLO, iDRAC, XDR, EDR, Exchange Online, LAMP, LAPP, Containerization, SALT, AD, LDAP, Radius, Samba, NFS, FTP, Bind, DHCPd, Postfix, Sendmail, Microsoft IIS, MSSQL Server, ZenDesk, Veeam, Sophos, Red Hat, SuSE Linux
2mo
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IT Infrastructure Administrator II
Sioux Falls or Lubbock or Manhattan or Omaha or Sioux Center or United States
$79k-$109k/yr OnsiteFull Time
3+ YOERequires 3–5+ years in systems, network, or infrastructure administration; Windows Server, Active Directory, Microsoft 365, virtualization, networking, backups, and cloud experience; bachelor's preferred.
Windows Server, Active Directory, Microsoft 365, Exchange Online, VMware, Hyper-V, PowerShell, LAN, WAN, VPN, firewall
2mo
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IT Infrastructure Administrator II
Omaha or Lubbock or Manhattan or Sioux Center or Sioux Falls
$79k-$109k/yr OnsiteFull Time
3+ YOERequires 3–5+ years in systems, network, or infrastructure administration; Windows Server, Active Directory, Microsoft 365, virtualization, networking, backups, and troubleshooting experience. Bachelor's degree preferred.
Windows Server, Active Directory, Microsoft 365, Exchange Online, VMware, Hyper-V, LAN, WAN, VPN, PowerShell
3w
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Information Technology (IT) Systems Administrator
Lincoln, Nebraska, United States
OnsiteFull Time
3+ YOE3+ years administering enterprise Windows environments; experience with Microsoft 365, Windows Server, VMware, networking, security, backups, and Tier II/III support.
Microsoft 365, Exchange Online, Microsoft Teams, SharePoint Online, Microsoft Entra ID (Azure Active Directory), Microsoft Intune, Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware ESXi, vCenter
1mo
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Division IT Support-Omaha
Omaha, Nebraska, United States
OnsiteFull Time
1+ YOEProvide hardware/software/printer/phone support, maintain systems and inventories, administer user accounts, train staff; bachelor’s degree and 1+ years related experience required.
DHI Sales, Microsoft Office, web tools, Email
2mo
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IT SPECIALIST (CUSTSPT)
Lincoln, Nebraska, United States
$57k-$98k/yr OnsiteFull Time
1+ YOEIT specialist with experience in network/system administration, IA controls, customer support; requires Secret clearance and National Guard eligibility.
Networking, Information Assurance, Systems Administration, Troubleshooting, Security Auditing