8 linux system engineer jobs at 7 companies in Fond du Lac, WI

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System Engineer II (Infrastructure)
United States or Sheboygan
$87k-$125k/yr RemoteFull Time
Acuity
Acuity: Provides property and casualty insurance for individuals and businesses.
2+ YOEBachelor's degree or equivalent experience in computer science or related field; 2–5 years in systems administration, engineering, or infrastructure support; expertise across operating systems, virtualization, containers, scripting, monitoring, networking, security, and backups.
Windows Server, Linux, VMware, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Microsoft PowerShell, Python, Bash, Ansible, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs
2w
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Systems Engineer II
Neenah, Wisconsin, United States
$77k-$116k/yr OnsiteFull Time
Plexus
PlexusNASDAQ: PLXS: Engineering and manufacturing solutions for complex products.
2+ YOEProvide technical support, configure and maintain infrastructure, investigate and resolve incidents, and support system installations; bachelor's degree with 2+ years preferred; working knowledge of Windows/UNIX/networking.
Windows, UNIX, Google Workspace
1w
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Systems Engineer I
Sheboygan Falls, Wisconsin, United States
$65k-$75k/yr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
2+ YOERequires 2–4 years in systems engineering or IT infrastructure, operating systems, virtualization, networking, security, and cloud platforms; strong problem-solving and communication skills.
Windows Server, Linux, Windows, VMware, Hyper-V, TCP/IP, DNS, DHCP, VPN, AWS, Azure, Google Cloud, Ansible, Terraform, Nagios, SolarWinds, Datto, Microsoft 365, Microsoft Certified: Azure Administrator, Python, Bash, PowerShell, SQL Server, MySQL
4w
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Senior Software Development Engineer
Sussex, Wisconsin, United States
OnsiteFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
5+ YOEBachelor's degree in CS or related,5+ years relevant experience,proficiency in C# and JavaScript,experience with Linux,embedded systems,and networking;mentoring and technical leadership skills.
C#, JavaScript, Angular, Blazor, Linux
1mo
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Senior IT Construction Engineer, NA
Port Washington, Wisconsin, United States
$106k-$115k/yr OnsiteFull Time
Vantage Data Centers
Vantage Data Centers: Provides hyperscale data center campuses for cloud and AI providers.
5+ YOEHands-on field engineering for data center IT infrastructure; 5+ years deploying data center systems; experience with Arista, Fortinet, VMware; bachelor’s in IT/CS or equivalent experience; relevant certifications preferred.
Arista, Fortinet, VMware ESXi, Windows, Linux
1w
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Sr. Systems Engineer Storage and Backup
Baltimore or Houston or De Pere or Chicago or Kennett Square or Warrenville
$122k-$135k/yr HybridFull Time
Constellation Energy
Constellation EnergyNASDAQ: CEG: Produces carbon-free electricity and supplies energy to customers.
5+ YOERequires technical degree or equivalent experience, 24x7 on-call support, expert proficiency in two engineering domains, and consulting, presentation, and project management skills.
Microsoft Azure, Oracle Cloud Infrastructure, Windows Server, Oracle Enterprise Linux, Solaris, Exadata, Python, Shell, VMware, NetBackup, Commvault, Linux
2w
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Systems Engineer II
Neenah, Wisconsin, United States
$77k-$116k/yr OnsiteFull Time
Plexus
PlexusNASDAQ: PLXS: Electronics design, manufacturing, and supply chain services.
2+ YOE2+ years related experience preferred; working knowledge of Windows, UNIX, storage, networking; ability to support 24/7 monitoring; computer literacy in Google Workspace or Windows; bachelor's degree preferred.
Google Workspace, Windows, UNIX
2mo
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Sr. Cloud Systems Engineer
Pewaukee or De Pere or Cottage Grove
$120k-$139k/yr OnsiteFull Time
American Transmission Co.
American Transmission Co.: Operates high-voltage electric transmission networks and substations.
3+ YOE3+ years in enterprise infrastructure/cloud/hybrid environments; Azure IaaS/PaaS; automation with PowerShell/Python/Ansible/Terraform; Kubernetes; Windows Server and/or RHEL; Active Directory/LDAP/Entra ID; networking basics; strong communication.
Azure, Terraform, PowerShell, Python, Ansible, Kubernetes, VMware, Nutanix, Windows Server, Linux, Active Directory, Entra ID, DNS, DHCP, routing, switching