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Operating System Engineer Jobs in Illinois (NOW HIRING)

Biomerieux

Manufacturing System Engineer

Lombard, IL · On-site

$104K - $129K/yr

Build and improve digital workflows, operator interfaces, forms, and dashboards * Partner with ... manufacturing systems, controls, or related engineering roles in a regulated manufacturing ...

bioMerieux

Manufacturing System Engineer

Lombard, IL

$104K - $129K/yr

Manufacturing Systems Engineer Position Summary The Manufacturing Systems Engineer is responsible ... Build and improve digital workflows, operator interfaces, forms, and dashboards * Partner with ...

bioMerieux Inc.

Manufacturing System Engineer

Lombard, IL · On-site

$104K - $129K/yr

Build and improve digital workflows, operator interfaces, forms, and dashboards * Partner with ... manufacturing systems, controls, or related engineering roles in a regulated manufacturing ...

bioMérieux

Manufacturing System Engineer

Lombard, IL · On-site

$104K - $129K/yr

Build and improve digital workflows, operator interfaces, forms, and dashboards * Partner with ... manufacturing systems, controls, or related engineering roles in a regulated manufacturing ...

Lean Synergy Solutions

Systems Engineer

Rockford, IL · On-site

$97K - $120K/yr

System Engineer CNC Machine Tool Commissioning Position Summary We have an immediate opening for a ... Ability to communicate technical information effectively with customers, operators, and engineering ...

Purple Hires Inc

Systems Engineer 3

Mossville, IL · On-site

Robot Operating System (ROS) * Sensor configuration and calibration (GPS, LiDAR, Radar, Cameras ... Systems Engineering * Requirements Management * System Architecture * Hardware & Software ...

New

SAIC

Systems Engineer

Scott Air Force Base, IL · On-site

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a System Engineer to support an IT Service Management ... Installing, configuring, testing, and maintaining operating systems, application software and ...

SAIC

Systems Engineer

Scott Air Force Base, IL

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a System Engineer to support an IT Service Management ... Installing, configuring, testing, and maintaining operating systems, application software and ...

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All JobsOperating System Engineer JobsOperating System Engineer Jobs in Illinois

Operating System Engineer information

See Illinois salary details

$51.8K

$123.3K

$161.8K

How much do operating system engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for operating system engineer in Illinois is $123,274.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $152,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by operating system engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What does an operating system engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What are the key skills and qualifications needed to thrive as an operating system engineer?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.
What are popular job titles related to Operating System Engineer jobs in Illinois? For Operating System Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Operating System Engineer jobs in Illinois look for? The top searched job categories for Operating System Engineer jobs in Illinois are:
What cities in Illinois are hiring for Operating System Engineer jobs? Cities in Illinois with the most Operating System Engineer job openings:
Operating System Engineer jobs near you
Infographic showing various Operating System Engineer job openings in Illinois as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 3% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $123,274 per year, or $59.3 per hour.

Shift System Engineer

Americaneagle.com

Mount Prospect, IL • On-site

Full-time

Re-posted 13 days ago

Job description

Job Summary:
Americaneagle.com is a family-owned web design, development, and digital marketing agency focused on helping customers succeed in the digital space. They are seeking a Shift System Engineer to monitor and manage server and network operations, troubleshoot technical issues, and collaborate with internal teams to maintain best practices in networking and security.
Responsibilities:
• Monitor and manage server and network operations to ensure optimal performance and uptime.
• Troubleshoot and resolve technical issues across a variety of systems and services.
• Work with and support:
• Windows IIS web servers
• Windows SQL database servers
• WordPress and Drupal hosting environments
• Email and multimedia services
• SFTP, DNS, and FTP
• Antivirus and security patch management
• Perform basic hardware troubleshooting as needed.
• Collaborate with internal teams to maintain best practices in networking, security, and hosting.
• Participate in continuous learning and innovation within the world of web hosting.
Qualifications:
Required:
• Willingness to work on a rotating shift schedule, including weekends.
• Basic hardware troubleshooting skills.
• Strong interest in web hosting technologies and IT innovation.
• Valid driver's license and access to a personal vehicle.
Preferred:
• Experience with Windows operating systems.
• Basic knowledge of Linux operating systems.
• Familiarity with WordPress hosting providers.
• Experience with scripting languages (e.g., PowerShell, Python, Bash) is a plus.
Company:
Americaneagle.com is essentially a one-stop shop offering a full range of solutions for anyone looking to succeed in their online endeavors. Founded in 1978, the company is headquartered in Des Plaines, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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