23 network administrator jobs at 18 companies in Greenfield, WI
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Network Administrator II
Brownsville, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's in IT or 3+ years related experience; proficient with Microsoft Office and Windows, network switches/routers, cabling, routing protocols (EIGRP,BGP,OSPF); supports remote sites, participates in on-call rotation.
Microsoft Office, Microsoft Windows, Cisco Meraki, EIGRP, BGP, OSPF, VPN, IPSec, protocol analyzers
1mo
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Network Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
BS/MS in Computer Science/IT required; experience maintaining large-scale systems; required experience with OpenStack or Kubernetes; troubleshooting, project management, virtualization, and database experience preferred; AWS SysOps cert preferred.
OpenStack, Kubernetes, MS SQL
2mo
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Network Administrator
Woodstock, Illinois, United States
$60k-$70k/yr HybridFull Time
3+ YOECompTIA A+, Net+, Sec+ required, 3+ years MSP IT experience, experience with Microsoft Office 365/Microsoft Azure/Cloud and Automate, strong troubleshooting, documentation, and customer service skills; weekend on-call rotation.
Microsoft Office 365, Microsoft Azure, Cloud, Automate, softphone
2d
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Systems/Network Administrator Lead
North Chicago, Illinois, United States
$170k-$200k/yr HybridFull Time
5+ YOE5+ MgmtActive DoD Secret clearance, five years of enterprise IT architecture and engineering experience, ITIL v4 certification, DoDM 8140.03 certifications, and executive-level briefing experience.
Microsoft Windows, UNIX, Linux, Microsoft SQL Server, Microsoft SharePoint, VMware, ESXi, SAN, LAN, MPLS, BGP, WAN
1w
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Systems Administrator
Glendale, Wisconsin, United States
$55k-$90k/yr HybridFull Time
3+ YOEWindows desktop/server administration, TCP/IP, DNS, routing, AD/Exchange, backup/patch/antithreat, 3+ years Microsoft network experience or associate degree, ability to lift equipment, valid car and insurance, Network+ and Windows Server competency.
Windows Server, Windows Desktop, TCP/IP, DNS, Routing, Firewalls, Backup, Patch Management, Active Directory, Microsoft Exchange
3d
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Unified IT Network Manager
Hartford, Wisconsin, United States
HybridFull Time
7+ YOERequires 7+ years of network administration experience, including 2+ years in OT/industrial environments, Fortinet expertise, Purdue Model and ISA/IEC 62443 knowledge, Zero-Trust experience, and weekend maintenance availability.
Fortinet, FortiGate, FortiSwitch, FortiAP, FortiManager, FortiAnalyzer, Cisco Prime, Cisco, Azure, Microsoft Teams, IPSec, SSL VPN, SD-WAN, Intrusion Prevention Systems (IPS), DHCP, DNS, IPAM, 802.1X/NAC, PBX
1mo
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Systems Administrator I
Milwaukee, Wisconsin, United States
OnsiteFull Time
1+ YOE1-3 years help desk or junior systems administration experience; problem-solving, communication and documentation skills; reliable transportation; IT certifications (CompTIA A+, Network+, Microsoft) are a bonus.
Auvik, Chromebook, Windows, macOS, Knowledge Base
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
5d
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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
2w
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Senior Technical Operations Administrator
Libertyville, Illinois, United States
$85k-$100k/yr OnsiteFull Time
7+ YOE7+ years systems administration experience with Microsoft administration, VMware, Nimble storage, networking, security, and advanced user support; strong communication and customer-service skills.
Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft SharePoint, Microsoft Exchange Online, Microsoft Entra ID/Azure AD, Microsoft Active Directory, Microsoft Group Policy, Microsoft Windows Server, VMware vSphere, Nimble Storage, VPN, DNS, DHCP, TCP/IP, Palo Alto, PowerShell
1mo
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INFRASTRUCTURE ADMINISTRATOR
Brookfield, Wisconsin, United States
$70k-$95k/yr OnsiteFull Time
5+ YOEDesign, deploy, document, and support district IT infrastructure; maintain inventory and network drawings; develop disaster recovery and security strategies; 5+ years technology support experience and 2-year technical degree minimum.
Windows Group Policy Administration, Microsoft SCCM, Microsoft Intune, firewalls, EDR, MDR
1w
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Manager, Network Engineering & Administration
Libertyville, Illinois, United States
$120k-$175k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree and 8+ years of IT infrastructure experience, including enterprise and OT networking; 5–8 years of leadership experience. Expertise in network operations, security, monitoring, automation, and infrastructure as code.
Microsoft Excel, SAP, HRIS, CCNA, CCNP, CCIE, Aruba, Palo Alto, Fortinet, AWS, Azure
2w
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End User Computing Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
3+ YOEBachelor's in Computer Science/IT, 3+ years desktop support or systems administration, experience with Windows and macOS, endpoint management, virtualization, core networking, strong communication and problem-solving skills.
Windows, macOS, endpoint management, virtualization, endpoint detection and response (EDR)
2w
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End User Computing Administrator
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's degree in computer science, information technology, or related field; 3+ years in desktop support, systems administration, or end-user computing; Windows/macOS, endpoint management, virtualization, and networking experience.
Windows, macOS, Endpoint Detection and Response (EDR)
2mo
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Systems Administrator (Waukegan, IL, US, 60085)
Waukegan, Illinois, United States
$72k-$107k/yr OnsiteFull Time
7+ YOE7+ years administering servers and enterprise IT systems; implement, administer, and support infrastructure; experience with backups, virtualization, networking, and troubleshooting; Bachelor’s in CS/IT or equivalent experience preferred.
Microsoft Active Directory, Altiris, Microsoft Azure, BeyondTrust, Cisco Switches, CrowdStrike, Ivanti Service Manager, Meraki Access Points, Mimecast, Microsoft M365, Proxmox Virtual Environment, VMWare, Windows Server
1mo
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Administrative Assistant Senior - KNN Learner Network
Milwaukee, Wisconsin, United States
OnsiteFull Time
5+ YOEHigh school diploma, minimum 5 years' administrative experience; bachelor’s preferred. Strong organizational, communication, scheduling, correspondence, research, and financial coordination skills.
Microsoft Excel
1mo
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Representative, Internal Service
Mundelein, Illinois, United States
$19-$28/hr OnsiteFull Time
3+ YOEHigh school/GED or 3 years related experience, valid driver’s license, telephone/customer service skills, remote software upgrade and troubleshooting experience, basic electronics/lab knowledge, networking and CRM experience.
CRM, CFM software, Networking, MS Skills
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
2d
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Service Desk Analyst (Hybrid)
Watertown, Wisconsin, United States
$27/hr HybridFull Time
3+ YOEThree years of Level 1 enterprise support required; experience with Active Directory, Microsoft Office Suite, Windows, Exchange, networks, systems administration, hardware, and customer service.
Active Directory, Microsoft Office Suite, Windows Operating Systems, Exchange
5d
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vCIO
Brookfield, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of network administration, 1–2 years of cloud technology experience, IT infrastructure expertise, communication skills, driver's license, and reliable transportation.
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