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Computer System Programmer Jobs in Oak Brook, IL

UpStream Global Services

Systems Engineer

Chicago, IL · Remote

Develop and maintain technical documentation, procedures, and system configurations. Requirements Required Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering ...

Deloitte

System Test and Validation Lead

Chicago, IL · On-site +1

Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment ...

UpStream Global Services

Systems Engineer

Chicago, IL · On-site +1

Develop and maintain technical documentation, procedures, and system configurations. Requirements Required Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering ...

Deloitte

System Test and Validation Lead

Chicago, IL · On-site +1

Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment ...

Aegis Worldwide

CAD Drafter

Saint Charles, IL

$25 - $30/hr

Learn the company's products, engineering standards, and ERP system while taking on increasingly complex projects over time Qualifications Required: * 0-5+ years of drafting, CAD, or engineering ...

New

SES

Principal Systems Engineer

Chicago, IL · On-site

Define system-level technical requirements for IFEC systems. * Define sub-system requirements for ... Bachelor's degree in telecommunications, engineering, computer science, or a related major.

MX1

Principal Systems Engineer

Chicago, IL · On-site

Define system-level technical requirements for IFEC systems. * Define sub-system requirements for ... Bachelor's degree in telecommunications, engineering, computer science, or a related major.

SES

Principal Systems Engineer

Chicago, IL

Define system-level technical requirements for IFEC systems. * Define sub-system requirements for ... Bachelor's degree in telecommunications, engineering, computer science, or a related major.

CNH Industrial N.V.

Systems Engineer

Oak Brook, IL · On-site

$108K - $144K/yr

Perform system test execution for each software release cadence with full verification loops of ... Requires a Master's degree in computer science, electrical and computer engineering or directly ...

Sunrise Futures, LLC

Senior Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Sunrise Futures is looking to hire a talented Senior Systems Engineer to join our team. The Role ... Bachelor's degree in Computer Science, Computer Engineering or an equivalent field * Experience ...

Sunrise Futures, LLC

Senior Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Sunrise Futures is looking to hire a talented Senior Systems Engineer to join our team. The Role ... Bachelor's degree in Computer Science, Computer Engineering or an equivalent field * Experience ...

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All JobsComputer System Programmer JobsComputer System Programmer Jobs in Oak Brook, IL

Computer System Programmer information

See Oak Brook, IL salary details

$17

$50

$82

How much do computer system programmer jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for computer system programmer in Oak Brook, IL is $50.20, according to ZipRecruiter salary data. Most workers in this role earn between $36.39 and $62.84 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computer System Programmer, and why are they important?

To thrive as a Computer System Programmer, you need strong programming abilities in languages such as C, C++, or Java, along with a degree in computer science or a related field. Familiarity with operating systems, integrated development environments (IDEs), and version control systems like Git is typically required. Attention to detail, analytical thinking, and effective problem-solving are essential soft skills that distinguish top performers. These competencies ensure the development of reliable, efficient, and maintainable systems that meet organizational and user needs.

What is the difference between Computer System Programmer vs Software Developer?

AspectComputer System ProgrammerSoftware Developer
CredentialsTypically requires a degree in computer science or related field; certifications like CompTIA or Microsoft may be beneficialSimilar educational background; often holds degrees in computer science, software engineering, or related fields
Work EnvironmentWorks mainly in IT departments, focusing on system-level programming, operating systems, and hardware integrationWorks in various industries, developing applications, web, mobile, or enterprise software
Industry UsageCommonly employed in technology firms, government agencies, and organizations with complex IT infrastructureWidely used across tech companies, startups, and businesses developing consumer or enterprise software

While both roles require programming skills and a similar educational background, Computer System Programmers focus on system-level software and hardware integration, whereas Software Developers create applications and user-facing software solutions.

What are computer system programmers?

Computer system programmers are professionals who write, test, and maintain the software that enables computers and networks to function effectively. They typically work on system-level software such as operating systems, network distribution software, and compilers, ensuring that computer hardware and software work seamlessly together. Their role often involves debugging, updating, and optimizing existing code to improve system performance and security. Computer system programmers may also collaborate with hardware engineers and other IT professionals to integrate new technologies into existing systems.

What are the typical collaboration dynamics between computer system programmers and other IT professionals?

Computer system programmers frequently collaborate with system analysts, network engineers, and software developers to ensure that new or modified systems integrate seamlessly with existing infrastructure. They often participate in meetings to discuss technical requirements, troubleshoot issues alongside IT support teams, and work closely with quality assurance professionals to test system functionality. Strong communication and teamwork skills are essential, as these collaborations are crucial for identifying potential problems early and ensuring project success.
What are popular job titles related to Computer System Programmer jobs in Oak Brook, IL? For Computer System Programmer jobs in Oak Brook, IL, the most frequently searched job titles are:
What cities near Oak Brook, IL are hiring for Computer System Programmer jobs? Cities near Oak Brook, IL with the most Computer System Programmer job openings:
Computer System Programmer jobs near you
Systems Engineer 1

Systems Engineer 1

Fremont Solutions Group

Carol Stream, IL • On-site

Other

Posted 21 days ago

Job description

Job Title: Systems Engineer I
Location: Elgin, IL


Summary
We are seeking a talented and motivated Systems Engineer I to join our team in Elgin, IL. The ideal candidate will
have 1–3 years of experience in system‑level design, requirements management, customer support, and test support
for a variety of engineering projects. This role involves making changes to or upgrading existing systems designs,
enhancing and improving existing technologies to apply to new solutions, and performing root cause analysis to
identify and resolve system design issues.


Work Model
• Assignment Duration: 2 years
• Work Schedule: Mon-Fri 8am to 4pm
• Work Location: 100% Onsite
• Engagement Type: Temporary, potential contract-to-hire based on business needs, performance, and
attendance.
• Work Environment: Office and programming on a showroom floor

Key Responsibilities
• Participate actively in system‑level design and requirements gathering.
• Provide customer support and test support throughout various phases of the project.
• Make changes to or upgrade existing system designs.
• Enhance and improve existing technologies for new solutions.
• Perform root cause analysis to identify system design issues and provide recommendations.
• Implement solutions to complex problems.
• Maintain system‑level knowledge of video technologies and standards.
• Utilize networking technologies such as TCP/IP and Ethernet.
• Apply system engineering and requirements management tools and techniques.
• Communicate effectively through strong writing, presentation, and other communication skills.

Qualifications
• Bachelor’s degree in Engineering, Computer Science, or related field.
• 1-3 years of relevant experience in systems engineering or a related role.
• Strong understanding of technologies and standards.
• Proficiency in networking, including TCP/IP and Ethernet.
• Proficiency with server and virtualization.
• Experience with system engineering and requirements management tools and techniques.
• Excellent communication skills, both written and verbal.

Technical Skills
• System‑level design and requirements management.
• Strong problem‑solving skills and the ability to perform root cause analysis.
• Proficiency in technologies and standards.
• Expertise in networking technologies (TCP/IP, Ethernet).
• Effective communication and presentation skills.
• Networking experience of 1–3 years.
• VMWARE or virtual machine skill, UNIX/Linux skills.

Soft Skills
• Teamwork and communication
• Punctuality
• Ability to stay on task
• CCNA and Network plus experience is a bonus
• Networking skills since customer networks are a large part of what we do

Apply