13 it administrator jobs at 9 companies in Jackson, WI
2d
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IT Systems Administrator
Pewaukee, Wisconsin, United States
$85k-$95k/yr OnsiteFull Time
3+ YOERequires 3+ years in IT support or systems administration, Windows 11 and Microsoft 365 expertise, Active Directory, Exchange, MDM, networking, cybersecurity, troubleshooting, and service desk experience.
Windows 11, Microsoft 365, iPhone, Active Directory, Exchange, Mobile Device Management (MDM), Microsoft 365 Fundamentals, VPN, firewalls, antivirus, endpoint security, service desk tools
1mo
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Senior IT Administrator
Brookfield, Wisconsin, United States
OnsiteFull Time
4+ YOE4+ years IT infrastructure experience with Microsoft 365, Azure AD/Entra ID, SharePoint, Teams and endpoint management; security-first mindset and strong communication skills.
Microsoft 365, Microsoft Teams, Exchange Online, SharePoint, Azure Active Directory (Entra ID), Microsoft Intune
4w
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IT Security Administrator
Pleasant Prairie or Milwaukee or Waukegan or Kenosha
OnsiteFull Time
5+ YOEBachelor's degree in computer science/IT,5+ years IT security operations,experience with enterprise security practices,Security+ or CISSP preferred,excellent communication skills.
1mo
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Senior IT Security Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
8+ YOEBachelor's degree in computer science or IT,8+ years IT security operations experience,enterprise application security experience,ability to communicate technical security concepts.
3w
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IT Infrastructure Administrator
New Berlin, Wisconsin, United States
OnsiteFull Time
8+ YOEManage and support hybrid on‑prem and cloud infrastructure including Microsoft 365, Microsoft Azure, Active Directory, networking; 8+ years enterprise experience and 5+ years systems administration; PowerShell and automation experience.
Microsoft 365, Microsoft Azure, Active Directory, PowerShell, VPN, SaaS, PaaS, IaaS
1mo
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IT Cloud & Hosting System Administrator
Waukesha, Wisconsin, United States
HybridFull Time
Hands-on experience administering cloud (AWS/Azure) and on-prem infrastructure, VMware, Terraform, CI/CD, IAM, backup/recovery, and troubleshooting; completed IT education or equivalent experience required.
AWS, Azure, VMware vSphere, ESXi, Terraform, Tableau, Power BI, Microsoft Excel
1w
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IT Senior Systems Administrator (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteFull Time
7+ YOERequires 7+ years in systems engineering across networking, cloud, virtualization, and infrastructure; hands-on Microsoft, Azure, VMware, networking, SQL, scripting, automation, security, and observability expertise; driver's license required.
Windows Server, Microsoft Entra ID, Microsoft Azure, Microsoft Intune, Microsoft 365, VMware vSphere, AWS, SQL, PowerShell, Python, Microsoft Sentinel, SIEM, Log Analytics
1mo
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IT Cloud & Hosting System Administrator
Waukesha, Wisconsin, United States
HybridFull Time
Hands-on experience with AWS or Azure, VMware vSphere/ESXi, Terraform and CI/CD concepts, IAM, backup/recovery, monitoring, and troubleshooting; IT education or equivalent experience; ability to work with global teams.
AWS, Azure, VMware vSphere, ESXi, Terraform, CI/CD, Tableau, Power BI, IAM
1w
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IT Security Supervisor
Mequon, Wisconsin, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5 years of cybersecurity experience, enterprise security operations expertise, Linux and Windows administration, incident and vulnerability management, project management, and on-call availability.
Linux, Windows, SIEM, MDR, SaaS, PCI, HIPAA, NIST CSF, CMMC, ISO 27001, Security+, GSEC, CISSP, CEH
2d
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IT Web Admin Intern (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteInternship
High school/HSED completion; interest in information systems, computer science, or web development. Knowledge of hardware and operating systems; HTML, CSS, or CMS familiarity preferred. Driver's license, insurance, confidentiality, and strong organization required.
HTML, CSS, SSL, HTTPS, DNS, WCAG
2w
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IT Support Desk Technician II
Pewaukee, Wisconsin, United States
HybridFull Time
3+ YOE3+ years IT service/systems or network administration experience; associate degree in technology or equivalent; Windows, networking, printing, antivirus, server and endpoint troubleshooting; customer-service skills; relevant IT certifications preferred.
Microsoft Windows, Microsoft Windows Server, Mac OS, Apple iOS, Android, Cisco, HP, Palo Alto, ConnectWise Manage, ConnectWise Automate, VMware, vSphere, LogicMonitor, Veem Backup
1w
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IT Infrastructure Consultant - Virtual Desktop and Application Delivery
Pewaukee or Green Bay
$68k-$136k/yr HybridFull Time
2+ YOEBachelor's degree required. Preferred 2+ years Citrix administration. Knowledge of DNS, ADFS, TCP/IP, LDAP, server virtualization. Ability to satisfy NERC CIP-004 security/background checks.
Citrix, DNS, ADFS, TCP/IP, LDAP
1mo
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IT Support Desk Engineer I
Pewaukee, Wisconsin, United States
OnsiteFull Time
1+ YOE1-3 years IT service/systems or network administration experience; troubleshooting Windows endpoints, server and networking knowledge; strong customer service, documentation, and on-call availability.
Microsoft Windows, Microsoft Windows Server, Mac OS, apple iOS, Android, Cisco, HP, Palo Alto, ConnectWise Manage, Automate, VMware, vSphere, LogicMonitor, Veem Backup, Microsoft O365, Azure