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Tunnel Operator Jobs in California (NOW HIRING)

Obayashi Corporation

Tunnel Engineer

Menlo Park, CA · On-site

$90K - $100K/yr

Obayashi has been operating and completing projects in the United States since 1979. Obayashi ... tunnels, highways, rail systems, bridges, artificial islands, airports and nuclear power plants.

TESTEQUITY LLC

Machine Operator I

Corona, CA · On-site

$17.50 - $21/hr

The Machine Operator is responsible for performing simple production-related packaging and labeling ... Aline Tube Sealer, Axon Heat Tunnel, Hytrol Conveyor, Keyence Inkjet Printer, Besseler Sealer/Heat ...

TESTEQUITY LLC

Machine Operator I

Corona, CA · On-site

$17.50 - $21/hr

The Machine Operator is responsible for performing simple production-related packaging and labeling ... Aline Tube Sealer, Axon Heat Tunnel, Hytrol Conveyor, Keyence Inkjet Printer, Besseler Sealer/Heat ...

TESTEQUITY LLC

Machine Operator I

Corona, CA · On-site

$20 - $22/hr

The Machine Operator is responsible for performing simple production-related packaging and labeling ... Aline Tube Sealer, Axon Heat Tunnel, Hytrol Conveyor, Keyence Inkjet Printer, Besseler Sealer/Heat ...

TESTEQUITY HISCO GROUP

Machine Operator I

Corona, CA · On-site

$20 - $22/hr

The Machine Operator is responsible for performing simple production-related packaging and labeling ... Aline Tube Sealer, Axon Heat Tunnel, Hytrol Conveyor, Keyence Inkjet Printer, Besseler Sealer/Heat ...

TESTEQUITY LLC

Machine Operator I-Corona, California

Irvine, CA · On-site

$18.25 - $21.75/hr

The Machine Operator is responsible for performing simple production-related packaging and labeling ... Aline Tube Sealer, Axon Heat Tunnel, Hytrol Conveyor, Keyence Inkjet Printer, Besseler Sealer/Heat ...

KASA Construction Inc.

Operating Engineer

Chino, CA

$70K - $95K/yr

... operator to join our team. We are looking for a skilled Operating Engineer to operate heavy and ... This includes work on highways, bridges, dams, water pipeline, tunnel work, grading, excavation ...

Schnabel

Equipment Operator

Walnut Creek, CA · On-site

$37.46 - $48/hr

We also take on challenging projects with underpinning, grouting, tunneling, and unique structural ... Work with drill operators to load and unload casing and other tooling as necessary. * Follow all of ...

Schnabel

Equipment Operator

Walnut Creek, CA

$37.46 - $48/hr

We also take on challenging projects with underpinning, grouting, tunneling, and unique structural ... Work with drill operators to load and unload casing and other tooling as necessary. * Follow all of ...

Schnabel

Equipment Operator

Walnut Creek, CA

We also take on challenging projects with underpinning, grouting, tunneling, and unique structural ... Work with drill operators to load and unload casing and other tooling as necessary. * Follow all of ...

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Plant Production - Soil Sort / Weigh-In

La Mirada, CA · On-site

$15.25 - $20.75/hr

Dryer Operator, Wash Operator, Stain Washer, Sewing/Mending, Soil Sorting, as well as folding ... Maintains flow of linen into the tunnel, washers, dryers, etc. * Pulls bags and/or processes other ...

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Plant Production - Soil Sort / Weigh-In

La Mirada, CA · On-site

$15.25 - $20.75/hr

Dryer Operator, Wash Operator, Stain Washer, Sewing/Mending, Soil Sorting, as well as folding ... Maintains flow of linen into the tunnel, washers, dryers, etc. * Pulls bags and/or processes other ...

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Plant Production - Weigh-Out

Ontario, CA · On-site

$15.25 - $20.75/hr

Dryer Operator, Wash Operator, Stain Washer, Sewing/Mending, Soil Sorting, as well as folding ... Maintains flow of linen into the tunnel, washers, dryers, etc. * Pulls bags and/or processes other ...

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Plant Production - Flatwork

Manteca, CA · On-site

$20.80/hr

Dryer Operator, Wash Operator, Stain Washer, Sewing/Mending, Soil Sorting, as well as folding ... Maintains flow of linen into the tunnel, washers, dryers, etc. * Pulls bags and/or processes other ...

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Plant Production - Soil Sort / Weigh-In

La Mirada, CA · On-site

$15.25 - $20.75/hr

Dryer Operator, Wash Operator, Stain Washer, Sewing/Mending, Soil Sorting, as well as folding ... Maintains flow of linen into the tunnel, washers, dryers, etc. * Pulls bags and/or processes other ...

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All JobsTunnel Operator JobsTunnel Operator Jobs in California

Tunnel Operator information

See California salary details

$13

$27

$44

How much do tunnel operator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for tunnel operator in California is $27.39, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $27.74 per hour, depending on experience, location, and employer.

What is a tunnel operator?

A Tunnel Operator is responsible for monitoring and managing the operation of tunnels to ensure safety and efficiency. Their duties often include controlling traffic flow, operating ventilation and lighting systems, responding to emergencies, and conducting routine inspections. They coordinate with emergency responders and maintenance teams to address any issues that arise. Tunnel Operators typically work in control rooms using advanced monitoring systems and communication tools. Their role is critical in maintaining safe passage for vehicles and pedestrians in tunnel environments.

What are the typical daily responsibilities of a tunnel operator?

Tunnel Operators are responsible for monitoring tunnel control systems, overseeing ventilation, lighting, and traffic management, and responding promptly to alarms or emergencies. They routinely inspect equipment, perform minor maintenance tasks, and maintain detailed logs of tunnel operations and incidents. Collaboration with technicians, emergency services, and other team members is often required to ensure safety and efficiency. This role often involves working in shifts, including nights and weekends, to provide 24/7 tunnel coverage.

What are the key skills and qualifications needed to thrive in the tunnel operator position, and why are they important?

To thrive as a Tunnel Operator, you need a solid understanding of mechanical and electrical systems, adherence to safety procedures, and often a high school diploma or equivalent. Familiarity with control systems, monitoring equipment, and relevant safety certifications like OSHA are commonly required. Attention to detail, effective problem-solving, and strong communication skills help operators respond quickly to issues and coordinate with maintenance teams. These skills are crucial for ensuring the safe, efficient, and uninterrupted operation of tunnel infrastructure.

What are popular job titles related to Tunnel Operator jobs in California?

For Tunnel Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Tunnel Operator jobs in California look for?

The top searched job categories for Tunnel Operator jobs in California are:

Tunnel Operator jobs near you
Infographic showing various Tunnel Operator job openings in California as of August 2026, with employment types broken down into 46% Full Time, 52% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $56,965 per year, or $27.4 per hour.

Tunnel Engineer

Obayashi Corporation

Menlo Park, CA • On-site

$90K - $100K/yr

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Job description

OBAYASHI CORPORATION is seeking a qualified candidate with experience in heavy civil and underground construction, including site work, utilities, excavation, TBM tunnels, SEM tunnels, drill & blast tunnels, mining, shafts, or underground structures work. This position is based in Menlo Park, CA, and will report to the Project Manager.
ROLE & RESPONSIBILITIES:
  • Assist in the review of project plans and the development of project submittals and work plans.
  • Monitor and oversee field operations, including utilities, shaft, and tunnel excavation.
  • Perform field layout and measurement.
  • Track project quantities and monitor quality control.
  • Make a daily report and update/inform the team of ongoing progress and issues.
  • Provide managerial guidance to improve cost performance and to solve critical issues that may arise at the construction site.
  • Ensure that construction work is performed in accordance with our quality, technology, and safety standards.
  • Observe daily operation, find room to improve, and provide alternative solutions.

The responsibilities of this position include, but are not limited to, those listed above, and other duties may be assigned.
EDUCATION & WORK EXPERIENCE:
  • A minimum bachelor's degree in civil engineering, construction, or a related degree is required.
  • 0-5 years combined experience in project management or estimating in Tunneling or Civil Engineering.

SKILLS:
  • Strong computer skills, including Microsoft Word, Excel, AutoCAD, Outlook, and PowerPoint.
  • Excellent oral and written communication skills required.
  • Strong team player with the ability to collaborate effectively in a fast-paced construction environment
  • Knowledge of heavy civil construction principles, with the ability to read plans and specifications.
  • Attention to detail and the ability to recognize discrepancies.

OTHER:
  • Work on-site full-time for 6 days/week
  • Ability to work night shift (6:00 PM - 6:00 AM)
  • Must possess a valid driver's license and pass a Motor Vehicle Record (MVR) check to operate a company vehicle.
  • Ability to walk and work on outdoor construction sites.
  • Ability to carry and/or lift up to 40 lbs.

Applicants must be authorized to work in the United States. This position is not eligible for sponsorship.
ANTICIPATED SALARY RANGE: $90,000 - $100,000 USD / yr
Obayashi Corporation is committed to providing clear and transparent information regarding the compensation for this position. The final salary offered will be based on various factors, including the candidate's qualifications, experience, skills, and relevant market considerations. We strive to offer competitive and fair compensation across all locations.
BENEFITS:
Obayashi Offers Competitive Market Salaries and Benefits Package including:
  • Medical PPO Plan and HDHP
  • Dental DPO Plan
  • Vision Insurance
  • Employee Assistance Program
  • Life Insurance
  • Health Savings Account
  • Flexible Spending Account
  • Disability Insurance
  • Paid Holidays
  • Paid Sick Leave
  • Paid Time Off
  • 401(k) Plan Matching

Employee benefits are 100% covered by Obayashi and family coverage is covered at 80%.
About Obayashi
Obayashi Corporation has delivered quality solutions to infrastructure challenges across the globe for more than 130 years. Founded in 1892, Obayashi is the largest Japanese Contractor and the fourth-largest International Contractor conducting business in the United States. Obayashi has been operating and completing projects in the United States since 1979. Obayashi provides a full range of general contractor services in both public works and private sectors including: office buildings, residences, tunnels, highways, rail systems, bridges, artificial islands, airports and nuclear power plants. Other services include urban planning and architecture, real estate and property development, environmental, and waste services. The North American Operations consolidated revenue is over $3 billion in the United States and Canada.
Equal Opportunity Employer
Obayashi Corporation is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best available persons in every job. Company policy prohibits unlawful discrimination based on race, color, creed, gender, religion, marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition including genetic characteristics, sexual orientation, or any other consideration made unlawful by federal, state, or local laws. It also prohibits unlawful discrimination based on the perception that anyone has any of those characteristics, or is associated with a person who has or is perceived as having any of those characteristics. The Company is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations and prohibits unlawful discrimination by any employee of the Company, including supervisors and coworkers.
To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship would result. If you need accommodation to complete the application process, please contact the Human Resources Department by either visiting Obayashi Corporation at 950 Tower Lane, Ste 800, Foster City, CA 94404 or call (650) 952-4910.
Equal Opportunity Employer, including disabled and veterans.

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