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Senior Computer Operator Jobs in Warrenville, IL

4P Consulting Inc

CAD Operator 1 4P/381

Naperville, IL · Hybrid

$19.25 - $26.50/hr

CAD Operator I Location: Naperville, IL (Hybrid ) Contract- 3 Years Client- Nicor Gas Job Summary ... Strong collaboration and communication skills to work with engineers and senior CAD designers.

Posted today

4P Consulting Inc

CAD Operator 1 4P/381

Naperville, IL · Hybrid

$19.25 - $26.50/hr

CAD Operator I Location: Naperville, IL (Hybrid ) Contract- 3 Years Client- Nicor Gas Job Summary ... Strong collaboration and communication skills to work with engineers and senior CAD designers.

Posted today

Exelon

Trans System Operator I

Lombard, IL · On-site

Primary Purpose Operates the electric system, under the immediate supervision of the Shift Manager, Sr. Transmission System Operator and Transmission System Operator II, using various computer ...

Oakton College

Senior Systems Administrator

Des Plaines, IL · On-site

$83K - $112K/yr

The role includes supervising installations and maintenance of server operating systems, ensuring ... Required : • A Bachelor of Science in computer science or related field or equivalent work ...

SIG Combibloc

Slitting Operator

Northlake, IL · On-site

$20.50 - $24/hr

... computer system * Ensuring that products meet customer specifications, including precise widths ... from senior team members. If you show skill and willingness to learn, we'll back you all the way.

Epsilon

Senior Manager, Product Design

Chicago, IL · On-site

$130K - $172K/yr

... Computer Science, or related field with: * 10+ years of professional experience in Product Design / User Experience, with a track record of operating at a senior individual contributor level

UNAVAILABLE

Senior Manager, Product Design

Chicago, IL · On-site

$102.10 - $202.90/hr

... Computer Science, or related field with: * 10+ years of professional experience in Product Design / User Experience, with a track record of operating at a senior individual contributor level

Elevance Health

Senior Data Engineer

Chicago, IL · Hybrid

$109K - $148K/yr

... computer networking, telecommunications, systems development and management, hardware, software ... Experience with architecting and operating Microsoft Fabric, Apache Spark, or comparable enterprise ...

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

Senior Computer Operator information

See Warrenville, IL salary details

$25.1K

$80.5K

$163.9K

How much do senior computer operator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior computer operator in Warrenville, IL is $80,469.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,600.00 and $103,200.00 per year, depending on experience, location, and employer.

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

AspectSenior Computer OperatorComputer Operator
CredentialsTypically requires more experience, possibly certifications in computer operations or related fieldsHigh school diploma or equivalent; some certifications may be preferred
Work EnvironmentData centers, large IT departments, or control rooms with complex systemsOffice settings, smaller data centers, or manufacturing environments
ResponsibilitiesOverseeing daily operations, troubleshooting, and supervising junior staffMonitoring systems, running scheduled tasks, basic troubleshooting
Usage in IndustryCommonly used in large organizations with complex IT infrastructureWidespread across various industries for routine system operations

The main difference between a Senior Computer Operator and a Computer Operator lies in experience, responsibilities, and scope of work. Senior Computer Operators typically handle more complex tasks, supervise others, and have more industry experience, whereas Computer Operators focus on routine system monitoring and basic troubleshooting.

What are some typical challenges senior computer operators face when managing large-scale IT systems?

Senior Computer Operators often encounter challenges such as ensuring system uptime during maintenance windows, quickly resolving unexpected hardware or software failures, and effectively coordinating with IT support teams to minimize service disruptions. They must also stay vigilant against security threats and maintain detailed logs for audits and troubleshooting. Strong communication skills and the ability to prioritize tasks under pressure are critical for handling these responsibilities in a fast-paced IT environment.

What is a senior computer operator?

Senior Computer Operators are experienced professionals responsible for overseeing the operation of computer systems and related equipment in an organization. They monitor system performance, troubleshoot technical issues, and ensure that scheduled tasks such as data backups and batch jobs run smoothly. Additionally, they may supervise junior operators, document procedures, and coordinate with IT staff to resolve complex problems. Their role is crucial for maintaining the reliability and efficiency of computer operations.

Which senior computer operator job has the highest salary?

Senior computer operators with specialized skills in systems management, automation, and experience with enterprise-level hardware tend to have the highest salaries. Salaries can also vary based on industry, certifications, and geographic location, with those working in finance, technology, or large corporations typically earning more.

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

To thrive as a Senior Computer Operator, you need strong knowledge of computer systems operations, troubleshooting, and a background in IT or computer science, often supported by relevant certifications or experience. Familiarity with operating systems (such as Windows, Linux, or mainframes), job scheduling software, and monitoring tools is typically required. Attention to detail, problem-solving ability, and effective communication help resolve issues efficiently and coordinate with technical teams. These skills ensure smooth workflow, system reliability, and rapid response to operational challenges in enterprise environments.
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 Senior Computer Operator jobs? Cities near Warrenville, IL with the most Senior Computer Operator job openings:
Senior Computer Operator jobs near you
Infographic showing various Senior Computer Operator job openings in Warrenville, IL as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $80,469 per year, or $38.7 per hour.

CAD Operator 1 4P/381

4P Consulting Inc

Naperville, IL • Hybrid

$19.25 - $26.50/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

CAD Operator I Location: Naperville, IL (Hybrid ) Contract- 3 Years Client- Nicor Gas Job Summary The CAD Technician I is an entry-level drafter responsible for producing foundational 2D basemaps and plan sheets to support gas distribution and transmission projects. This role will learn and apply Nicor Gas drafting standards, contribute to drawing packages, and provide the groundwork for more complex design work. This is an excellent opportunity for candidates who want to build their career in the utilities industry and gain exposure to gas distribution and transmission design projects. Job Requirements Education
  • Associate degree in Drafting, Engineering Technology, or a related field (required).
Experience
  • 2+ years preferred of drafting experience, preferably in the gas utility field.
  • Open to recent graduates with strong foundational skills.
Knowledge & Skills
  • Proficiency in AutoCAD 2D basics.
  • Ability to read and interpret CAD drawings, schematics, and maps.
  • Familiarity with GIS, GIS data formats (DWG, SHP), and coordinate systems.
  • Familiarity with Civil 3D or Inventor is a plus but not required.
  • Strong collaboration and communication skills to work with engineers and senior CAD designers.
Major Job Responsibilities
  • Develop basemaps from GIS exports, aerial imagery, survey data, and other sources for gas distribution and transmission projects.
  • Create foundational drawing sets following project requirements.
  • Apply drafting standards such as symbols, line types, text styles, and annotations for accurate and consistent drawing packages.
  • Collaborate with engineers and senior CAD designers to understand project scope, resolve drafting issues, and ensure accuracy.
  • Support the redline review process to ensure compliance with DOT standards and utility requirements.
  • Assist in the development and implementation of CAD standards, drafting tools, and best practices across the department.
  • Perform additional duties and assignments as required to support project and departmental objectives.

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