21 linux jobs at 16 companies in Fond du Lac, WI
4w
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Senior Software Development Engineer
Sussex, Wisconsin, United States
OnsiteFull Time
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
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
4w
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Senior Cloud/Platform Engineer
Neenah, Wisconsin, United States
$98k-$147k/yr HybridFull Time
4+ YOE4+ years related experience required; expertise in cloud infrastructure, Terraform/IaC, GKE, Google Distributed Cloud, Linux, Ansible, Jenkins, CI/CD, strong analytical and communication skills.
Linux, Terraform, GKE, Google Distributed Cloud (GDC), Ansible, Jenkins, Open Policy Agent, CI/CD pipelines
2mo
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Sr. Principal Embedded Software Engineer
Greenville, Wisconsin, United States
$104k-$174k/yr OnsiteFull Time
8+ YOEBachelor's in Computer/Software Engineering or CS (or equivalent); 8+ years embedded software experience with C/C++; Embedded Linux, networking (TCP/IP, UDP), telematics/OTA experience, hands-on vehicle testing, and technical leadership.
C, C++, Rust, Embedded Linux, TCP/IP, UDP, CAN, J1939, FFmpeg, GStreamer, RTP, RTSP, WebRTC
3w
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Security Administrator II (Governance, Risk, Compliance)
Brownsville, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's in IT or related, 5+ years relevant experience, SSCP required; CISSP/CSSLP preferred. Competent with networking, logs, ACLs, VPNs, and IT security best practices.
Microsoft Office, Microsoft Project, Microsoft Visio, Microsoft Windows, Linux, Checkpoint, VPN
3mo
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Network Engineer, Deployment & Support
Menlo Park or Beaver Dam or Fort Worth or Lebanon or El Paso or Bowling Green or Cedar Rapids
$135k-$191k/yr OnsiteFull Time
6+ YOEBachelor's in CS/CE or related field; 6+ years designing/deploying large networks; routing protocols (BGP/IS-IS/MPLS/RSVP-TE/VRRP); TCP/UDP/DHCP/DNS; IPv4/IPv6; multi-vendor environments; physical infrastructure and cabling; project management; global team experience.
BGP, IS-IS, MPLS, RSVP-TE, VRRP, TCP, UDP, DHCP, DNS, IPv4, IPv6, Linux, Python, Bash, Perl
1w
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Senior RF Technician | Wisconsin
Wisconsin or Milwaukee or Kenosha or Janesville or Wisconsin or Fond du Lac or Wisconsin
FieldFull Time
5+ YOERequires 5+ years installing and maintaining RF communications systems, a valid driver's license, troubleshooting and technical documentation skills, and ability to perform outdoor field work and lift equipment.
P25, Land Mobile Radio (LMR), Cisco, Cisco switches, Cisco routers, Windows Server, Linux, Unix, Anritsu Site Master, Viavi communications service monitors, RF test equipment
1w
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Systems Engineer I
Sheboygan Falls, Wisconsin, United States
$65k-$75k/yr OnsiteFull Time
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
2mo
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Engineering Manager - FEA Lead
Fond du Lac, Wisconsin, United States
$103k-$165k/yr OnsiteFull Time
10+ YOE3+ MgmtBachelor's in Mechanical Engineering, 10+ years CAE experience, 3+ years leading FEA teams using Abaqus/ANSYS, strong mechanics and numerical methods knowledge, hands-on FEA and people leadership.
FEA, CAE, Abaqus, Abaqus/CAE, ANSYS, MSC Adams, Altair SimLab, HyperMesh, feSafe, HPC, Linux, Slurm
2w
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Systems Engineer II
Neenah, Wisconsin, United States
$77k-$116k/yr OnsiteFull Time
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
1mo
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Senior IT Construction Engineer, NA
Port Washington, Wisconsin, United States
$106k-$115k/yr OnsiteFull Time
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
2w
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IT Operations Manager (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteFull Time
4+ YOE4+ Mgmt4+ years progressive IT experience with supervisory responsibility; strong expertise in Windows Server, AD, Microsoft 365/Azure, virtualization, networking, backup/DR, security operations, service delivery, and vendor/budget management.
Microsoft Windows Server, Active Directory, Microsoft 365, Azure, Entra, Linux, VMware, Hyper-V
1mo
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Lead Data Scientist - IntelliScript (Remote)
Brookfield, Wisconsin, United States
$118k-$250k/yr RemoteFull Time
10+ YOE10+ years building commercial AI/ML solutions, expertise in NLP/GenAI, experience with EHR or unstructured data, strong Python/R/SQL skills, Databricks and ML engineering knowledge.
Python, R, SQL, Databricks, mlflow, Git, GitHub Actions, Docker, AWS Lambda, Linux, XGBoost, LightGBM, CatBoost, Word2Vec, GloVe, LDA, Electronic Health Records (EHR)
2mo
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Sr. Cloud Systems Engineer
Pewaukee or De Pere or Cottage Grove
$120k-$139k/yr OnsiteFull Time
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
4d
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System Engineer II (Infrastructure)
United States or Sheboygan
$87k-$125k/yr RemoteFull Time
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
1w
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Software Engineer (AWS, .NET)
Neenah or Appleton or Oshkosh
HybridFull Time
3+ YOERequires 3+ years of software engineering experience, Associate's degree in a related field, and expertise in .NET, AWS, server administration, SQL Server, CI/CD, testing, and deployment.
Amazon Web Services (AWS), Elastic Beanstalk, CloudWatch, Lambda, Amazon ECS, Amazon ECR, Fargate, .NET, Windows Server, IIS, Linux, SQL Server, Terraform, CloudFormation, Okta, Object-oriented programming, CI/CD, OWASP, Software Development Life Cycle (SDLC)
1d
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Intern - IT
Milwaukee or Pewaukee or Green Bay
$23-$28/hr HybridFull Time, Internship
Pursuing a bachelor's or master's degree in a related technology field, graduating after June 2027; minimum 2.8 GPA; available full-time in summer 2027 and able to collaborate and communicate effectively.
C#, SQL Server, Oracle, Python, MQ, API services, Windows, UNIX, Linux, Storage Area Networks (SAN), Network Attached Storage (NAS), Database Management Systems (DBMS), Identity and Access Management, Active Directory