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Senior Unix Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$120 - $150/hr

Senior Principal Cyber Engineer Cyber Offense and Defense Experts (CODEX) is seeking a cyber ... Top Secret Clearance * At least 10 years of experience with C/C++ on Unix/Linux platforms

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 ...

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 ...

$171K - $210K/yr

Sales Engineering Seniority Level: Mid-Senior level At Cloudera, we empower people to transform ... Unix or Linux * Experience gathering and understanding customer business requirements * Excellent ...

Senior Software Engineer - Digital

Waukesha, WI · On-site

$122K - $161K/yr

Summary We are seeking a Senior Software Engineer for ECG Management with deep experience ... Experience with Windows and Unix / Linux based programming Desired Qualifications * Understanding ...

Senior Software Engineer

Wausau, WI · On-site

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Unix Scripting * 5+ years of experience providing production operational support and resolving ...

Senior Software Engineer

Wausau, WI · Remote

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Unix Scripting * 5 years of experience providing production operational support and resolving ...

Senior Software Engineer

Oregon, WI · On-site

$145 - $162/hr

Overview Position Overview We are looking for a Senior Software Engineer to join the team here at ... Linux and shell or other Unix scripting languages as well as with Oracle and relational databases ...

New

Sr. Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you'll play a meaningful role in shaping the next generation ... Experience programming in Unix/Linux environments. * Experience with version control/configuration ...

Sr. Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you'll play a meaningful role in shaping the next generation ... Experience programming in Unix/Linux environments. * Experience with version control/configuration ...

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Showing results 1-20

Senior Unix Engineer information

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

To thrive as a Senior Unix Engineer, you need deep expertise in Unix/Linux system administration, scripting, troubleshooting, and a relevant degree or equivalent experience. Familiarity with automation tools (such as Ansible or Puppet), shell scripting languages (like Bash or Perl), and certifications like RHCE or CompTIA Linux+ is highly valued. Strong problem-solving skills, effective communication, and the ability to mentor junior staff help set top performers apart in this role. These skills ensure reliable systems, smooth operations, and robust support for complex enterprise environments.

What does a senior Unix engineer do?

A Senior Unix Engineer is responsible for designing, implementing, and maintaining Unix-based systems within an organization. They handle advanced troubleshooting, system performance tuning, security configurations, and ensure the reliability and scalability of Unix infrastructure. In addition, they often mentor junior engineers, develop automation scripts, and collaborate with other IT teams to support business operations. Their expertise is crucial for managing large-scale, mission-critical environments.

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

AspectSenior Unix EngineerSystem Administrator
CredentialsBachelor's in Computer Science, Unix/Linux certifications (e.g., RHCE, LPIC)Bachelor's in IT or related field, Linux/Unix certifications often preferred
Work EnvironmentDesigning, implementing, and maintaining Unix systems, often in enterprise environmentsManaging daily system operations, troubleshooting, and user support
Industry UsageTech, finance, healthcare, and large enterprisesVaries across industries, including small to large organizations
Search & Comparison IntentFocus on advanced Unix skills and system designFocus on operational support and system maintenance

The main difference is that Senior Unix Engineers focus on designing and optimizing Unix systems, while System Administrators handle daily operations and support. Both roles require similar certifications and work in related environments, but their responsibilities differ in scope and complexity.

What are some of the most common challenges faced by senior Unix engineers in a large enterprise environment?

Senior Unix Engineers in large enterprises often face challenges related to managing complex, heterogeneous server environments and ensuring high availability. Balancing routine maintenance, security patching, and system upgrades with the need to minimize downtime can be demanding. Additionally, staying up to date with evolving technologies and scripting languages, while coordinating with cross-functional teams like network, storage, and application groups, requires strong communication and problem-solving skills.
What are popular job titles related to Senior Unix Engineer jobs in Wisconsin? For Senior Unix Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Senior Unix Engineer jobs in Wisconsin look for? The top searched job categories for Senior Unix Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior Unix Engineer jobs? Cities in Wisconsin with the most Senior Unix Engineer job openings:
Infographic showing various Senior Unix Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Senior Elastic Observability Engineer - Plex

Rockwell Automation

Milwaukee, WI • Remote

$114K - $172K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago


Rockwell Automation rating

7.9

Company rating: 7.9 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

197th of 487 rated machine equipment manufacturers


Job description

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility -our people are energized problem solvers that take pride in how thework we do changes the world for the better.

We welcome all makers, forward thinkers, and problem solvers who are looking for a place to do their best work. And if that's you we would love to have you join us!

Job Description

Position Summary:

The Elastic Observability Engineer is an important member of our Cloud Operations team, building a world-class Application Performance Monitoring solution to support observability-driven development. You will handle alert response, triage, maintenance, expansion and development to ensure monitoring systems remain healthy and reliable.

Your Responsibilities:

Operational Support & Triage

  • Respond to alerts, ingestion issues, and userreported incidents.
  • Perform initial diagnosis, document findings, and resolve or escalate.
  • Monitor and troubleshoot Elasticsearch clusters, pipelines, Elastic Agent, Logstash, and Fleet.
  • Participate in the oncall rotation.

Maintenance & Routine Operations

  • Perform service restarts, ingestion validation, and configuration updates.
  • Apply Linux/Unix patches and perform basic OS maintenance.
  • Conduct regular cluster health, capacity, and LVM/storage checks.
  • Support dashboard upkeep and proactive monitoring.

Data Quality & Pipeline Support

  • Verify log, metric, and trace data completeness and ECS alignment.
  • Perform periodic data validation.
  • Document known issues, parsing gaps, and operational patterns.

Dashboards, Visualization & Search

  • Use and maintain Kibana dashboards for operational visibility.
  • Create dashboards and visualizations to support platform monitoring.
  • Use KQL or Lucene queries to validate data and investigate issues.

Collaboration

  • Provide actionable escalation details to SRE, DevOps, and Security teams.
  • Maintain runbooks, SOPs, and troubleshooting guides.
  • Communicate effectively during incidents and followups.
The Essentials - You Will Have:
  • Bachelor's Degree or equivalent years of relevant work experience
  • Legal authorization to work in the US is required- we will not sponsor individuals for employment visas, not now or in the future, for this job opening
The Preferred - You Might Also Have:
  • Typically requires 5+ years of relevant experience in observability, monitoring, logging, or IT operations.
  • Linux/Unix: Handson administration, patching, networking basics, LVM, and troubleshooting.
  • Windows: Basic OS administration experience.
  • Elastic Stack: Working knowledge of Elasticsearch, Kibana, Fleet, Elastic Agent, APM, Logstash, architecture basics, and core troubleshooting.
  • Observability: Understanding of monitoring practices, observability concepts, dashboards, and visualization creation.
  • Scripting & Automation: Bash scripting, familiarity with Ansible, and experience with Python or PowerShell.
  • Soft Skills: problemsolving, ability to work in a fastpaced environment, and selfstarter mindset.
  • Linux/Unix engineering experience; Windows engineering experience.
  • OpenTelemetry (OTEL) or APM experience.
  • Knowledge of Ansible, Terraform, Rabbit MQ, Docker, Kubernetes, AZDO and CI/CD.
  • Guestlevel experience with VMware or Azure.
  • Project management exposure.
What We Offer:
  • Health Insurance including Medical, Dental and Vision
  • 401k
  • Paid Time off
  • Parental and Caregiver Leave
  • Flexible Work Schedule where you will work with your manager to enjoy a work schedule that can be flexible with your personal life.
  • To learn more about our benefits package, please visit at www.raquickfind.com.

This position is part of a job family. Experience will be the determining factor for position level and compensation.

For this role, the Base Salary Compensation is from $114,720.00 - 172,080.00 USD with an annual target bonus of 5% of base salary. Our company benefits for the US can be found here. Actual pay will be based on factors such as skills, knowledge, education, and experience.

At Rockwell Automation we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right person for this or other roles.

#LI-MG4

#LI-Remote

#LifeAtROK

We are an Equal Opportunity Employer including disability and veterans.

If you are an individual with a disability and you need assistance or a reasonable accommodation during the application process, please contact our services team at +1 (844) 404-7247.


What Rockwell Automation employees say

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Benefits

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About Rockwell Automation

Sourced by ZipRecruiter

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 25,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.

Industry

Industrial automation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Milwaukee, WI, US

Year founded

1903

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