... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Aurora, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Aurora, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Champaign, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Champaign, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
Rockford, IL · On-site
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
... mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible ... operating groups. Sustainability and safety are foundational to our culture and influence ...
New
| Aspect | Mainline Operator | Pump Operator |
|---|---|---|
| Credentials | High school diploma, safety training, possibly CDL | High school diploma, safety training, often CDL |
| Work Environment | Pipeline, construction sites, industrial facilities | Refineries, pipelines, industrial plants |
| Industry Usage | Oil & gas, pipeline transportation | Oil & gas, chemical plants, refineries |
| Job Focus | Monitoring and operating main pipeline systems | Operating pumps to control fluid flow |
While both roles involve working with pipelines and require safety training, Mainline Operators focus on managing entire pipeline systems, whereas Pump Operators specialize in operating pumps to control fluid movement within those systems. Understanding these differences helps in choosing the right career path or job search focus.
For Mainline Operator jobs in Illinois, the most frequently searched job titles are:
The top searched job categories for Mainline Operator jobs in Illinois are:

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 3 days ago
New
7.4
Based on 156 frontline employees who took The Breakroom Quiz
34th of 80 rated construction
The Director of Preconstruction will be responsible for the management of the estimating staff, assigning resources to the multiple estimating pursuits, coordinating pre-bid attendance as needed, bid management, cost databases, estimating software, implementing/improving estimating practices. This position will be officed in Rockford, IL. Ragnar Benson specializes in Port, Intermodal, Rail and Industrial projects nationwide.
Company Overview:
Ragnar Benson Construction is a full-service general contractor specializing in commuter rail, intermodal facilities, and ports. With almost 40 years of experience in the railway industry, we offer various delivery models, including general contracting, construction management, preconstruction, and design-build services. In addition, we specialize in constructing intermodal facilities, classification yards, mechanical repair facilities, fueling facilities, automobile marshaling terminals, and mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible construction, Ragnar Benson delivers quality work and service.
Ragnar Benson is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.
MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).
What's in it for you:
Financial Wellbeing
Health & Wellness
Family & Lifestyle
Planning for the Unexpected
Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.
MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.
MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.
#LI-Onsite
#LI-TM1
Qualifications:What's in it for you:
Financial Wellbeing
Health & Wellness
Family & Lifestyle
Planning for the Unexpected
Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.
MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.
MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.
#LI-Onsite
#LI-TM1
Education:UNAVAILABLEEmployment Type: FULL_TIMESourced by ZipRecruiter
Construction
10,000+ Employees
Coral Gables, FL, US