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Junior Computer Operator Jobs in Warrenville, IL

James Hardie

Senior AI/ML Solutions Engineer

Chicago, IL

$57 - $73.50/hr

S. operating entities headquartered in Chicago, we boast 31 operating sites, 6 recycling facilities ... Mentor junior AI engineers and contribute to team knowledge sharing. * Support AI solution ...

Heidrick & Struggles

Senior Data Engineer

Chicago, IL

$109K - $148K/yr

Mentor and support junior data engineers through code reviews, pairing, and guidance on design and ... Bachelor's degree in Computer Science, Software Engineering, Information Technology, Data ...

Luminoustec LLC

Network Administrator

Bolingbrook, IL · On-site

We are hiring junior level professionals who have knowledge computer systems among other skills to ... GENERAL KNOWLEDGE, SKILLS & ABILITIES: • Knowledge of multiple operating systems and related ...

RR Donnelley

Sr. Financial Analyst

Warrenville, IL · On-site +1

$73K - $116K/yr

... operating forecasts. Perform economic research and studies in the areas of rates of return ... Act as a mentor to the junior-level analysts. Responsibilities: * Prepares and analyzes income and ...

RR Donnelley

Sr. Financial Analyst

Warrenville, IL · On-site +1

$73K - $116K/yr

... operating forecasts. Perform economic research and studies in the areas of rates of return ... Act as a mentor to the junior-level analysts. Responsibilities: * Prepares and analyzes income and ...

RR Donnelley

Sr. Financial Analyst

Warrenville, IL · On-site +1

... operating forecasts. Perform economic research and studies in the areas of rates of return ... Act as a mentor to the junior-level analysts. Responsibilities: * Prepares and analyzes income and ...

Hinshaw & Culbertson

Senior Platform Developer

Chicago, IL · On-site +1

$130K - $150K/yr

Operating in a remote, firm-wide capacity, this role builds scalable, secure, and user-centric ... Mentor junior developers and citizen developers, and provide training to drive adoption of new ...

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Showing results 21-40

All JobsComputer Operator JobsJunior Computer Operator JobsJunior Computer Operator Jobs in Warrenville, IL

Junior Computer Operator information

See Warrenville, IL salary details

$24.1K

$89.2K

$137.8K

How much do junior computer operator jobs pay per year?

As of Aug 13, 2026, the average yearly pay for junior computer operator in Warrenville, IL is $89,177.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,200.00 and $87,200.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by a junior computer operator in their first year, and how can they overcome them?

Junior Computer Operators often encounter challenges such as managing multiple tasks simultaneously during busy shifts, troubleshooting routine hardware or software issues, and adapting to the organization's specific systems and protocols. Building familiarity with monitoring tools, following standardized procedures, and proactively seeking guidance from more experienced team members can help overcome these obstacles. Additionally, maintaining clear communication with colleagues in IT support and other departments is key to resolving issues efficiently and minimizing downtime.

What are the key skills and qualifications needed to thrive as a junior computer operator?

To thrive as a Junior Computer Operator, you need a good understanding of computer systems, basic troubleshooting abilities, and often a certificate or diploma in computer science or IT. Familiarity with operating systems (like Windows or Linux), office software, and data entry tools is typically required. Attention to detail, reliability, and strong communication skills help ensure smooth operations and prompt issue resolution. These skills are essential to maintain system efficiency, prevent errors, and support IT teams in daily technical tasks.

What is the difference between Junior Computer Operator vs Computer Operator?

AspectJunior Computer OperatorComputer Operator
CredentialsHigh school diploma, basic computer certificationsHigh school diploma, more experience, possibly additional certifications
Work EnvironmentEntry-level, supervised tasks in data centers or officesMore autonomous, handling complex systems in data centers or IT departments
ResponsibilitiesMonitoring systems, basic data entry, assisting senior operatorsOperating and maintaining computer systems, troubleshooting issues

The main difference between a Junior Computer Operator and a Computer Operator lies in experience and responsibility level. Junior Computer Operators typically perform entry-level tasks under supervision, while Computer Operators handle more complex operations independently. Both roles require similar credentials, but the Computer Operator usually has more hands-on experience and responsibilities.

What is a junior computer operator?

Junior Computer Operators are entry-level IT professionals who assist in operating and monitoring computer systems, servers, and related equipment within an organization. They are responsible for running routine system checks, troubleshooting basic technical issues, and ensuring that computer operations run smoothly. Their duties often include backing up data, maintaining logs, and supporting senior staff with more complex tasks. This position is ideal for individuals starting their careers in IT who are looking to gain hands-on experience in computer operations.
What are the most commonly searched types of Computer Operator jobs in Warrenville, IL? The most popular types of Computer Operator jobs in Warrenville, IL are:
What cities near Warrenville, IL are hiring for Junior Computer Operator jobs? Cities near Warrenville, IL with the most Junior Computer Operator job openings:
Junior Computer Operator jobs near you
Infographic showing various Junior Computer Operator job openings in Warrenville, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,177 per year, or $42.9 per hour.

Part-Time Center Associate

The UPS Store #1220

Lake Zurich, IL

$16 - $21.50/hr

Part-time

Re-posted 28 days ago

Job description

The Part-Time Center Associate delivers world-class customer service to all retail customers by receiving and processing packages for courier shipment and operating copiers, fax machines, binding equipment, laminating machines, and point-of-sale devices. The Associate expertly advises our valued customers by providing accurate information on our array of products, services, and best-value options and exhibits confidence by knowing best practices related to the industry.
The ideal candidate has previous retail sales experience, strong computer and internet skills, a high school diploma or GED, a friendly and genuinely helpful demeanor, and a professional appearance. He or she must be a fast learner who makes an effort to learn all aspects of the business in the shortest possible time.

RESPONSIBILITIES          

  • Delivers outstanding customer service to walk-in customers and telephone inquiries
  • Continuously practices good listening skills with customers, UPS Store team members, and leadership
  • Takes ownership of the customer's shipping needs and offers viable solutions
  • Takes action to learn all product and service offerings, alternative solutions, and industry trends
  • Maintains a clean, organized, and safe working environment
  • Performs other duties as assigned

QUALIFICATIONS            

  • High school diploma or GED required
  • Some computer skills
  • Strong verbal skills
  • Prompt, reliable, and responsible
  • Able to lift 40+ pounds
  • Flexible availability between hours of  9 am and 6 pm
  • Willing to work 15-25 hours a week
  • Enjoys helping people in a quick interaction
  • Perfect for someone attending local Junior college  

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