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Senior Linux Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$150 - $200/hr

... SR. HIGH PERFORMANCE COMPUTING (HPC) SYSTEMS ENGINEER SpaceX is looking for an HPC Systems ... Install and integrate Linux-based compute clusters * Write instructional documentation and convey ...

WI · On-site

$80 - $100/hr

JR107118# Job SummaryThe Senior Technical Support Engineer is responsible for providing advanced ... User-level knowledge of Linux.* Competent in analyzing packet captures with Wireshark# Preferred ...

Sr. Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

GE HealthCare is shaping the next generation of MR scanner technology, seeking a Senior Software ... programming in Unix/Linux environments. • Experience with version control/configuration ...

WI · On-site

$125 - $150/hr

Senior Software Engineer ( Sr Java Backend developer) Location: Dallas TX - Hybrid ( In-Office ... Linux/Unix & Windows Platform. Must have: GitHub, GitHub Actions, DevSecOps domain knowledge ...

WI · On-site

$100 - $125/hr

The Senior Application Support Engineer is responsible for supporting workflows across front ... Strong proficiency with Linux, shell scripting, SQL, Python and log analysis. * Experience with ELK ...

Senior Software Engineer - Digital

Waukesha, WI · On-site

$122K - $161K/yr

GE HealthCare is seeking a Senior Software Engineer for ECG Management with deep experience ... Effectively balances different, competing objectives • Experience with Windows and Unix / Linux ...

WI · On-site

$100 - $125/hr

For their operations in Zaventem, they are looking for a Senior ICT Security Engineer to strengthen ... Familiar with both Linux and Windows based systems * You have a strong understanding of security ...

WI · On-site

$150 - $200/hr

We are seeking a Senior Systems Software Engineer to design, implement, and optimize software ... Experience with embedded Linux systems and embedded software development * Experience with low ...

WI · On-site

$80 - $100/hr

As a Senior Software Engineer, you will have the opportunity to make a tangible impact from day one ... Strong knowledge of Linux environments. * Experience with automated testing frameworks . * Strong ...

WI · On-site

$125 - $150/hr

## Senior Software Engineer/DeveloperApplylocations: Westlake, TXtime type: Full timeposted on: Posted ... Linux Virtual Machines using Jenkins.* DE designing and developing highly scalable Single Page ...

Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We build full-size commercial ... Embedded Linux, real-time systems, or low-level controls experience * GPS-denied or GPS-degraded ...

Senior Robotics Software Engineer

Suamico, WI · On-site

$119K - $157K/yr

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... Embedded Linux, real-time systems, or low-level controls experience * GPS-denied or GPS-degraded ...

Senior Robotics Software Engineer

Suamico, WI · On-site

$119K - $157K/yr

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... Embedded Linux, real-time systems, or low-level controls experience * GPS-denied or GPS-degraded ...

Senior Robotics Software Engineer

Suamico, WI · On-site

$119K - $157K/yr

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... Embedded Linux, real-time systems, or low-level controls experience * GPS-denied or GPS-degraded ...

Showing results 41-60

Senior Linux Engineer information

See Wisconsin salary details

$10

$59

$77

How much do senior linux engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for senior linux engineer in Wisconsin is $59.31, according to ZipRecruiter salary data. Most workers in this role earn between $48.51 and $72.79 per hour, depending on experience, location, and employer.

What is a senior Linux engineer?

A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems and infrastructure. They ensure system reliability, security, and performance while automating tasks using scripting and configuration management tools. This role often involves troubleshooting complex issues, optimizing system resources, and collaborating with development and operations teams. Senior Linux Engineers also contribute to scaling IT environments, integrating new technologies, and mentoring junior engineers. Strong expertise in networking, security, and cloud-based solutions is typically required for this position.

What does a senior Linux engineer do?

Senior Linux Engineers are often responsible for designing, deploying, and maintaining scalable Linux-based infrastructure, automating routine tasks, and ensuring high system availability. They regularly collaborate with software development teams, troubleshoot complex technical issues, and implement security best practices. In addition, they may participate in infrastructure upgrades, disaster recovery planning, and mentor junior team members. This combination of technical and collaborative work keeps the role both challenging and rewarding while offering opportunities for professional development.

What are the key skills and qualifications needed to thrive as a senior Linux engineer?

To thrive as a Senior Linux Engineer, you need in-depth expertise in Linux system administration, scripting, networking, and troubleshooting, typically backed by a bachelor's degree in computer science or related field and several years of hands-on experience. Familiarity with tools such as Ansible, Docker, Kubernetes, and certifications like RHCE or LPIC are highly valued. Strong analytical skills, clear communication, and the ability to mentor junior engineers help set top performers apart. These skills are essential for maintaining reliable infrastructure, driving automation, and supporting team success in dynamic technical environments.

How much does a senior Linux engineer make?

A senior Linux engineer typically earns between $90,000 and $140,000 annually, depending on experience, location, and certifications such as RHCE or LPIC. They often work with Linux systems, scripting, and cloud environments, with higher salaries in tech hubs and for those with specialized skills.

Is Linux still in demand?

Linux engineers are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and embedded systems. Skills in Linux system administration, scripting, and familiarity with tools like Bash and Docker enhance job prospects in this field.

What are popular job titles related to Senior Linux Engineer jobs in Wisconsin?

For Senior Linux Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Senior Linux Engineer jobs in Wisconsin look for?

The top searched job categories for Senior Linux Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Senior Linux Engineer jobs?

Cities in Wisconsin with the most Senior Linux Engineer job openings:

Infographic showing various Senior Linux Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $123,371 per year, or $59.3 per hour.

Senior Systems Software Engineer

Northwestern Mutual Life Insurance Company

Milwaukee, WI • Hybrid

$136K - $205K/yr

Full-time

Re-posted 18 days ago


Key responsibilities

  • Mentor junior engineers and demonstrate technical leadership.

  • Apply engineering standards, best practices, and automation to develop software solutions and support users.

  • Review, verify, and validate software code, and build CI/CD pipelines for continuous improvement.


Northwestern Mutual rating

8.0

Company rating: 8.0 out of 10

Based on 76 frontline employees who took The Breakroom Quiz

172nd of 315 rated insurance


Job description

About the Role

Northwestern Mutual is looking for a hardworking Platform Senior Systems Software Engineer to join our growing Kubernetes Platform team. The Kubernetes Platform team develops,maintains, loves, and appreciates all things containers. We enable hundreds of developers to harness the power of Kubernetes and the cloud to deploy outstanding apps and infrastructure on their own 1000s of times a day. This is a fun, fast-paced experience that exposes you tocutting-edgecloud technologies and encourages personal learning and development

What You'll Do in the Role

  • Demonstrate technical leadership by mentoring junior engineers
  • Proficiency in DevOps and Agile principles
  • Apply engineering standard methodologies to analyze and develop software solutions
  • Leverages established coding standards, best practices, and automation capabilities to develop solutions to support our users
  • Identify technical problems and develop software solutions and automation capabilities
  • Have the technical skill to review, verify, and validate the software code developed in the project
  • Strive for continuous improvement and build continuous integration and continuous development pipeline (CI/CD Pipeline)

What You'll Bring to the Role

  • Bachelor's Degree or equivalent experience
  • AWS or Docker or Kubernetes Certification Preferred
  • At least 4 years of working experience
  • 5+ years of professional IT experience
  • 3+ years' experience with AWS Cloud Services (AWS Certified Preferred), and containerized applications and container orchestration (Docker, Kubernetes - CKA Preferred)
  • 5+ years' experience with monitoring and performance management/tuning of systems
  • 5+ years' experience with networking and Linux based platforms
  • 5+ years' experience with modern programming and scripting languages (Python, JavaScript, etc.)
  • Experience with Infrastructure-as-Code frameworks (Terraform, CloudFormation)
  • Experience working with DevOps, CICD, GitOps, Agile methodologies
  • Experience with CI/CD pipelines and automation and how to apply it with services such as Gitlab CI, Jenkins, CodePipeline, or Circle CI
  • Understanding of certificates, firewalls, vulnerability management, authentication, and authorization
  • Experience with Unit Testing
  • Experience with Linux and Windows. Understanding how to install, configure and manage. Very comfortable with CLI

Skills You Have

  • Cloud & IT Infrastructure: Embraces, prioritizes, and applies DevOps principles and mindset to cybersecurity services and capabilities; leverages understanding of enterprise IT environment from operating system to networks and domain services and orchestrates applications and infrastructure through a pipeline approach.
  • Cloud Technology: Applies knowledge of cloud service platforms and delivery models to support, develop, adopt, secure, implement and evaluate end-to-end cloud solutions delivery and data storage instead of through traditional physical servers in a back office.
  • DevOps: Applies continuous integration and delivery to implement applications and services at a higher velocity.
  • Infrastructure Automation: Articulates and applies systems architecture and automation technologies to support and implement automation optimization and initiatives.
  • Programming Languages: Demonstrates proficiency in one or more programming languages to execute activities, tasks, practices, and deliverables associated with writing and modifying programs and scripts that comprise an application system; designs, codes, tests, and installs complex computer programs and maintains detailed documentation of programming tasks.
  • Software Engineering: Designs, develops, tests, documents and maintains software applications for the organization to use to process complex technical information. Demonstrates the ability to convert design specifications into functional software solutions that meet customer needs. Includes planning, designing, programming, debugging, testing, documenting and maintaining applications and services, using established coding standards and methodologies. Ensures that the code delivered is reusable and modular. Uses software development processes in which the smallest testable parts of an application (units) are individually and independently scrutinized for proper operation.

#LI-Hybrid

Compensation Range:

Pay Range - Start:

$118,960.00

Pay Range - End:

$178,440.00

Geographic Specific Pay Structure:

Structure 110:

$130,880.00 USD - $196,320.00 USD

Structure 115:

$136,800.00 USD - $205,200.00 USD

We believe in fairness and transparency. It's why we share the salary range for most of our roles. However, final salaries are based on a number of factors, including the skills and experience of the candidate; the current market; location of the candidate; and other factors uncovered in the hiring process. The standard pay structure is listed but if you're living in California, New York City or other eligible location, geographic specific pay structures, compensation and benefits could be applicable, click here to learn more.


Grow your career with a best-in-class company that puts our clients' interests at the center of all we do. Get started now!


Northwestern Mutual is an equal opportunity employer that welcomes talented individuals of all backgrounds. We are committed to creating and maintaining an environment in which each employee can contribute creative ideas, seek challenges, assume leadership and continue to focus on meeting and exceeding business and personal objectives.



What Northwestern Mutual employees say

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About Northwestern Mutual

Sourced by ZipRecruiter

Northwestern Mutual has been helping families and businesses achieve financial security for over 160 years through a distinctive planning approach that integrates risk management with wealth accumulation, preservation, and distribution. With more than $290 billion in assets, $30 billion in revenues and more than $1.9 trillion worth of life insurance protection in force, Northwestern Mutual delivers financial security to more than 4.6 million clients. People are the power behind Northwestern Mutual, and diversity makes us better. We are committed to reflecting and serving the marketplace. We do so by attracting and improving the engagement of those who bring their outstanding perspectives, ideas, and beliefs.

Industry

Finance and insurance

Company size

5,001 - 10,000 Employees

Headquarters location

Milwaukee, WI, US