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Trainee Operating System Developer Jobs in Illinois

RFA Engineering

Systems Engineer

Chillicothe, IL · On-site

$90K - $110K/yr

... of equipment and operating environments. * Perform data collection, validation, and quality ... Execute system integration, validation, and field-testing activities for advanced safety and ...

Infojini Inc

Cobol Developer

Springfield, IL

$49.75 - $67.50/hr

Environment and tools are IBM Mainframe platform, z/OS operating system, TSO/ISPF and DB2. * Strong ... An experienced developer with mainframe/COBOL experience to work in business application ...

RFA Engineering

Systems Engineer

Chillicothe, IL · On-site

$90K - $110K/yr

... of equipment and operating environments. * Perform data collection, validation, and quality ... Execute system integration, validation, and field-testing activities for advanced safety and ...

CEDENT

Python Developer

Moline, IL · On-site

$40 - $60/hr

Aid in operating system adoption and version upgrades * Work with the OS Enablement engineer to implement automation, documentation, and workflows around EMB32 upgrades * Writing scripts to work with ...

Oakton College

Senior Systems Administrator

Des Plaines, IL · On-site

$83K - $112K/yr

Includes Hypervisor (Currently VMWare/Hyper-V), Linux, and Windows. • Installs system software and operating systems for the college's computing systems. • Performs system programming tasks to ...

Yusen Logistics

System Architect

Elk Grove Village, IL

$109K - $184K/yr

... operating systems * Azure, AWS, GCP, and VMware virtualization * Kubernetes on-premise and in the cloud (AKS, GKE, EKS); Docker and container orchestration * Azure DevOps and CI/CD pipeline design ...

SAIC

Systems Engineer SME

Scott Air Force Base, IL · On-site

Proficient knowledge of Redhat Enterprise Linux operating system and command line administration ... engineering, intelligence, and enterprise information technology markets. SAIC is Redefining ...

Vosper Thornycroft Group

Systems Engineer SME

Virginia, IL · On-site

$175K - $230K/yr

... / DevOps Engineer, Azure Administrator, Kubernetes CKA/CKAD ITIL Foundation KEY RESPONSIBILITIES * Perform hands‑on systems engineering across network, compute, storage, operating systems ...

SAIC

Systems Engineer SME

Scott Air Force Base, IL · On-site

Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel ... Proficient knowledge of Redhat Enterprise Linux operating system and command line administration

Fermilab

CMMS Systems Administrator III

Batavia, IL · On-site

$88K - $116K/yr

Implements operating system enhancements that will improve the reliability and performance of the ... Bachelor's degree in computer science, information systems, engineering, business systems, or a ...

AKA Comp Solutions

C++ Developer

Chicago, IL · On-site

$50.50 - $68/hr

C++ Developer with Python Matlab Cupertino CA Onsite Technical Requirements: * 5+ years of ... Proficiency with Linux operating system * Strong knowledge of QT framework * Familiarity with EDA ...

1872 Consulting

Systems Engineer

Chicago, IL · On-site

... system performance. Responsibilities : • Design, manage, and monitor hybrid workloads across ... both operating systems and applications to assist in performance tuning and application ...

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Infographic showing various Trainee Operating System Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Systems Engineer

Chillicothe, IL • On-site

RFA Engineering
Engineering Professional Services • 201 - 500 employees
Learn more about RFA Engineeringexternal

$90K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 hours ago

Key responsibilities

  • Design, deploy, and support machine-based data collection systems and connectivity solutions.

  • Perform data collection, validation, and quality assurance activities to ensure system performance.

  • Diagnose and resolve hardware, software, networking, and machine integration issues in laboratory and field environments.

Job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking a growth-oriented candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate hybrid with a minimum of 3 days a week at our customer's world-class engineering and manufacturing facility in Mossville, IL.
This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.
Systems Engineer
This position will apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs, and then designs, tests, and develops software to meet those needs.
Responsibilities
  • Design, deploy, and support machine-based data collection systems and connectivity solutions across a variety of equipment and operating environments.
  • Perform data collection, validation, and quality assurance activities to ensure accurate and reliable system performance.
  • Install, calibrate, and troubleshoot cameras, radar, LiDAR, GPS, and data acquisition hardware.
  • Execute system integration, validation, and field-testing activities for advanced safety and automation technologies.
  • Diagnose and resolve hardware, software, networking, and machine integration issues in both laboratory and field environments.
  • Develop and maintain engineering documentation, test procedures, validation plans, and technical reports.
  • Support proving ground, customer site, and machine testing activities, including occasional travel to domestic and international locations.
  • Collaborate with global software, systems, controls, validation, and product support teams to deliver robust and reliable solutions.
  • Contribute to continuous improvement initiatives by identifying opportunities to enhance test processes, data quality, and system performance.

Requirements
  • Bachelor of Science degree in Electrical Engineering, Electronics Engineering, Mechanical Engineering, Computer Engineering, Computer Science, or a related engineering discipline.
  • Master's degree in Engineering, Computer Science, or a related discipline may be considered in lieu of some experience requirements.
  • +2 years of professional experience in systems engineering, machine integration, test engineering, automation, data acquisition, or related technical fields.
  • Demonstrated knowledge of systems engineering principles, including system architecture, integration, validation, verification, and troubleshooting.
  • Experience working with networking technologies, communication protocols, and system connectivity solutions in laboratory or field environments.

Desired Attributes
  • Experience with CAN-based communication networks and industry-standard diagnostic and data analysis tools such as Vector CANalyzer, CANoe, or similar applications.
  • Working knowledge of Linux operating systems, command-line tools, system configuration, and troubleshooting.
  • Experience installing, calibrating, validating, and troubleshooting camera, radar, LiDAR, GPS, and other sensor technologies.
  • Proficiency with Python scripting for test automation, data analysis, workflow optimization, and system validation activities.

Visa sponsorship is NOT available for this position.
Pay Range: $90,000-$110,000 - Commensurate with experience
About RFA Engineering
RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
Competitive Benefits
  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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