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Senior Linux System Engineer Jobs in Milwaukee, WI

Senior Software Engineer

Waukesha, WI ยท On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of next ... Linux operating system, and packaging technologies. * Keep abreast of Linux Service Pack releases ...

Senior Software Engineer

Waukesha, WI

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of ... Linux operating system, and packaging technologies. * Keep abreast of Linux Service Pack releases ...

Senior Software Engineer

Waukesha, WI ยท On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of next ... cyber security, Linux operating system, and packaging technologies. * Knowledge of Linux ...

Senior Software Engineer

Waukesha, WI

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of ... cyber security, Linux operating system, and packaging technologies. * Knowledge of Linux ...

Senior Systems Engineer

Waukesha, WI ยท On-site

$104K - $143K/yr

Summary The Senior Systems Engineer will play a key role on the Infant Care team, leading systems ... Own system architecture, requirements flow down, interface definition, design tradeoffs, risk ...

Senior Systems Engineer

Waukesha, WI

$104K - $143K/yr

Summary The Senior Systems Engineer will play a key role on the Infant Care team, leading systems ... Own system architecture, requirements flow down, interface definition, design tradeoffs, risk ...

Systems Engineering - Sr Advisor

Milwaukee, WI ยท On-site

$134K - $135K/yr

... ensure system health. Perform after-action reports and root-cause analysis reviews with the ... Prior experience must include: 4 years working in Cloud Computing; 4 years of Linux scripting; 4 ...

Senior DevSecOps Engineer

WI ยท On-site +1

$112K - $154K/yr

The Senior DevSecOps Engineer will join our Platform Engineering team to design, build, and ... Manage and troubleshoot Windows and Linux hosting systems, including IIS. * Apply expertise in ...

Senior DevSecOps Engineer

WI

$112K - $154K/yr

The Senior DevSecOps Engineer will join our Platform Engineering team to design, build, and ... Manage and troubleshoot Windows and Linux hosting systems, including IIS. * Apply expertise in ...

Firmware Embedded Linux Engineer

Waukesha, WI ยท On-site

$103K - $141K/yr

Firmware Embedded Linux Engineer Job Location: Waukesha, WI - Locals only Interview Mode- F2F Job ... Work closely with systems and hardware teams on requirements gathering and capture for medical ...

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Senior Linux System Engineer information

See Milwaukee, WI salary details

$99K

$126K

$156.2K

How much do senior linux system engineer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for senior linux system engineer in Milwaukee, WI is $126,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,300.00 and $136,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Linux System Engineer, and why are they important?

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a Senior Linux System Engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a Senior Linux System Engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

What are the most commonly searched types of Linux System Engineer jobs in Milwaukee, WI? The most popular types of Linux System Engineer jobs in Milwaukee, WI are:
What are popular job titles related to Senior Linux System Engineer jobs in Milwaukee, WI? For Senior Linux System Engineer jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Senior Linux System Engineer jobs in Milwaukee, WI look for? The top searched job categories for Senior Linux System Engineer jobs in Milwaukee, WI are:
What cities near Milwaukee, WI are hiring for Senior Linux System Engineer jobs? Cities near Milwaukee, WI with the most Senior Linux System Engineer job openings:
Senior Software Engineer

Senior Software Engineer

Primus Software Corporation

Waukesha, WI โ€ข On-site

$122K - $161K/yr

Contractor

Posted 18 days ago


Job description

Hello Professionals,

We are hiring for Software Engineer for our client.

Please, go through the job description and let us know if you would like to apply.

Location: Waukesha, WI (Onsite)

Duration: 12+ Months

Exp: 6 12 yrs

Position: Senior Software Engineer - Linux OS / Scripting / Compute / C++ / Python

Key Skills: Python, C++, Compute, Linux OS, Packaging, Scripting

Roles and Responsibilities:

  • Be responsible for defining, developing, and evolving software in a fast-paced agile scrum team, and agile development environment using the latest software development technologies and infrastructure.
  • Work with a cross functional team of engineers, scientists, and applications experts to translate high level MR compute needs that demand new computer capabilities into component-level requirements.
  • Plan and perform integration activities at component, sub-system, and system levels. Document designs and verification activities; perform component & subsystem level verifications, participate in system level verifications and validations as necessary.
  • Keep abreast of Linux Service Pack releases, recommend adoption and do the adoption.
  • Assist in hardware selection for EoL replacement of alternative modules and for Next Gen HW
  • Be interface to root case issues with OS partners (SUSE), FW and HW teams.
  • Facilitate performance issues triage and resolution when spanning HW, FW and OS modules or settings.
  • Augment OS RPM packaging and install scripts.
  • Do Diags development augmenting what comes from IHV and/or ISV.
  • Implementing Security and Serviceability changes at Compute layer.
  • Test automation development for Diags/ SW packages/Linux SP releases.
  • Understand research and industry trends in Compute, containers, virtual machines, cyber security, Linux OS and packing technologies.
  • Work with product line leaders and architects to develop multi generation software technology plans.
  • Drive increased efficiency across the teams, eliminating duplication, leveraging product and technology reuse.
  • Support process improvements which guide the development, sustaining & support activities
  • Understand performance parameters and assess application performance.
  • Proactively share information across the team, to the right audience with the appropriate level of detail and timeliness


Required Qualifications

  • Bachelor's degree in computer science, Electrical Engineering or Computer Engineering with minimum years of experience 6+ years
  • Experience with object oriented and modular Linux OS programming and maintaining infrastructure on X86 systems.
  • Experience in Linux software packaging, install technologies and various scripting tools such as Bash, Python
  • Working knowledge in configuration management tools such as Git

Desired Technical Expertise

  • Master's degree in computer science, Computer Engineering or Electrical Engineering
  • Demonstrated expertise with Linux Service Packs adoption, security patch installation.
  • Experience with automated test suites infrastructure - test case development, automation, and continuous integration.
  • Familiarity with C++ and Python IDEs (Visual Studio Code, Eclipse, CLion, PyCharm)
  • Familiarity with scripting and C++ programming with Object oriented programing concepts applied in a production software environment.
  • Experience with Cyber security tools, pen testing, vulnerabilities diagnosis and delivering software fixes.
  • Experience with High Performance Compute or GPU technologies.
  • Experience with GPU, Drivers, BIOS, networking, DevOps concepts, software and tools

Personal Attributes

  • Strong oral and written communication skills
  • Strong interpersonal skills
  • Effective teaming and problem-solving abilities.
  • Persists to completion, especially in the face of overwhelming odds and setbacks. Pushes self for results; pushes others for results through team spirit.
  • Collaborative software development experience
  • Strong oral and written communication skills
  • Strong interpersonal skills
  • Effective teaming and problem-solving abilities.
  • Persists to completion, especially in the face of overwhelming odds and setbacks. Pushes self for results; pushes others for results through team spirit.
  • Collaborative software development experience

Thanks and Regards

Rounik Raj

Lead Recruiter

Direct: 678-747-0065

Email: Rounik.Raj@primussoft.com

3061 Peachtree Industrial Blvd|Duluth, GA-30097