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Oil Rig Mechanic Jobs in California (NOW HIRING)

Qualifications Standards Must have knowledge of mechanical and crane operation principles. NCCCO ... Rig machinery and material in and out of ships. * Provide data into log books relating to lifts.

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Oil Rig Mechanic information

See California salary details

$48.9K

$64.1K

$78K

How much do oil rig mechanic jobs pay per year?

As of Aug 16, 2026, the average yearly pay for oil rig mechanic in California is $64,148.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,700.00 and $71,600.00 per year, depending on experience, location, and employer.

What is the difference between Oil Rig Mechanic vs Oil Rig Electrician?

AspectOil Rig MechanicOil Rig Electrician
CertificationsMechanical certifications, such as ASE or equivalentElectrical certifications, such as NABCEP or equivalent
Work EnvironmentMechanical equipment, engines, and hydraulic systems on rigsElectrical systems, wiring, and control panels on rigs
Industry UsageCommonly employed for maintenance and repair of mechanical systemsSpecialized in electrical system installation and troubleshooting

Both Oil Rig Mechanics and Oil Rig Electricians work in offshore environments, maintaining essential equipment on oil rigs. While their roles differ—mechanics focus on mechanical and hydraulic systems, electricians handle electrical systems—they often collaborate to ensure rig safety and efficiency. Understanding these differences helps in choosing the right career path or job search focus within the oil industry.

What does an oil rig mechanic do?

As an oil rig mechanic, you work with a gas and oil company perform daily maintenance tasks. Your responsibilities are to repair, install, and maintain well equipment used for drilling. You must also know how to work on the operating pump. Your duties may have you working on hydraulic and pneumatic equipment, maintaining accurate maintenance records, and participating in inventory purchase orders. You work in a team environment, so you may handle various sections or focus on a specific part of the rig. You may also mentor junior mechanics. If this is an off-shore rig, you may spend several weeks at a time away from home.

What are the key skills and qualifications needed to thrive as an oil rig mechanic?

To thrive as an Oil Rig Mechanic, you need strong mechanical aptitude, technical troubleshooting skills, and a background in industrial or mechanical engineering, often supported by relevant certifications or vocational training. Familiarity with hydraulic systems, heavy machinery, and maintenance management software is typically required, along with certifications such as HAZMAT, H2S, and offshore safety training. Attention to detail, problem-solving ability, and effective teamwork are crucial soft skills for this demanding environment. These skills ensure the safety, reliability, and efficiency of critical equipment on oil rigs, minimizing downtime and hazards.

What does an oil rig mechanic do?

An oil rig mechanic is responsible for maintaining, repairing, and ensuring the safe operation of mechanical equipment on oil rigs, such as engines, pumps, and drilling machinery. They perform regular inspections, troubleshoot mechanical issues, and perform preventative maintenance to minimize downtime. Oil rig mechanics may work on offshore or onshore rigs and must follow strict safety protocols due to the hazardous nature of the environment. Their work is essential for efficient and safe oil extraction operations.

What are some common challenges faced by oil rig mechanics, and how can they be addressed on the job?

Oil Rig Mechanics often work in remote, offshore environments where equipment is subjected to extreme conditions like saltwater exposure, high pressure, and vibration. Common challenges include diagnosing complex mechanical failures under tight time constraints and ensuring all repairs meet rigorous safety standards. To address these challenges, mechanics rely on thorough preventive maintenance routines, clear communication with the rig crew, and ongoing training in the latest technologies and safety protocols. Teamwork and adaptability are essential, as the role often requires collaborating with engineers and other specialists to resolve issues quickly and safely.

How much do oil rig mechanics get paid?

Oil rig mechanics typically earn between $50,000 and $80,000 annually, with experienced workers and those working offshore earning higher wages. Compensation often includes overtime pay, hazard pay, and benefits due to the demanding environment and specialized skills required.

What are the most commonly searched types of Oil Rig Mechanic jobs in California?

The most popular types of Oil Rig Mechanic jobs in California are:

What are popular job titles related to Oil Rig Mechanic jobs in California?

For Oil Rig Mechanic jobs in California, the most frequently searched job titles are:

What cities in California are hiring for Oil Rig Mechanic jobs?

Cities in California with the most Oil Rig Mechanic job openings:

Infographic showing various Oil Rig Mechanic job openings in California 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 $64,148 per year, or $30.8 per hour.

Crane Operator - All Levels-San Diego,California

NASSCO

Bonita, CA

$36.50/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 25 days ago


Job description

Job Posting End Date: Until Filled
Shift: ALL
Security Clearance: No Clearance Required
Who We Are
General Dynamics NASSCO is one of three shipyards in the Marine Systems group of General Dynamics Corporation (NYSE: GD). General Dynamics NASSCO traces its beginnings to the industrial heart of San Diego, along the working waterfront of beautiful and historic San Diego Bay. The company has been designing and building ships in San Diego's industrial corridor since 1960 and is the largest full service shipyard on the West Coast of the United States
Job Summary
Operates a variety of diesel electric cranes, including portal, tower, mobile, mobile (auxiliary), overhead (cab), overhead (floor), to lift and move heavy objects and machinery. Responds to ground signals to rotate boom, alter angle of boom, reposition crane and raise and lowers load. Inspects crane for defective parts and performs routine maintenance and inspection procedures. Performs other related tasks as assigned, some of which may become essential to the position.
Qualifications Standards
Must have knowledge of mechanical and crane operation principles. NCCCO License to operate Mobile Hydraulic Crane (All Terrain) preferred. Crane Operator with extensive Rigging experience preferred. Must be able to comprehend ship nomenclature (decks, port, stbd, fwd, aft, frame number, compartment location, etc.) Must be able to coordinate hand, foot and eye movement. Basic knowledge and comprehension of weights and conversion (lbs, tons, kilograms) needed. Knowledge and comprehension of universal hand-signals for rigging and crane operations necessary with the ability to clearly communicate via hand-held radio. Must have the ability to work at heights, in confined spaces, and be available to work any shift. Must comprehend written and verbal instructions, hear warning signals and read and comprehend safety instructions, regulations and warnings.
Essential Job Tasks
  1. Operate diesel electric cranes, including portal, tower, mobile, mobile (auxiliary), overhead (cab), overhead (floor) cranes; rotate and alter boom angles in response to radio or hand signals to raise, lower and transfer loads.
  2. Set up machinery and equipment, including boom lengths and crib outriggers.
  3. Rig machinery and material in and out of ships.
  4. Provide data into log books relating to lifts.
  5. Read load charts and understand different types of load materials and landing areas.
  6. Inspect cranes for proper operation.
  7. Conduct pre and post-job inspections independently and/or with supervision.
  8. Perform minor crane maintenance, clean windows, and make basic repairs.
  9. Train and mentor others in essential rigging job functions and safe crane operations.
  10. Other job duties as assigned relevant to the trade.

Materials, Tools, Equipment, Work Aids
Basic hand and power tools, rigging tools, gloves, lubricating greases, oil, and cleaning solvents. Personal protective equipment required.
Physical/Mental Involvement
Repetitive or prolonged sitting, climbing, balancing, and lifting. Lifting body weight, sitting, reaching, handling, pushing/pulling, standing, walking, leaning and seeing (to maintain visual contact with load), eye/hand/foot coordination. Hearing warning signals, reading and comprehending safety instructions and planning sequence. Works in all areas of the shipyard and on board ships. Hearing warning signals and reading and comprehending safety instructions. Must be able to maintain general safety awareness and avoid hazards commonly present in employee's work area.
Marginal Job Tasks
Housekeeping in all work areas, including sweeping. May be required to attend safety, quality and/or process improvement meetings.
Environmental Factors
Exposure to wind, rain, ambient temperatures such as extreme heat and cold, wet and humid conditions, dust, and toxic/caustic chemicals. Works at heights of up to 120' on piers or barges. Exposed to high levels of constant noise.
PAY SCALE $33.15 - $36.50
This pay range is a reasonable estimate of the hourly range for this role. It takes into account the wide range of factors considered in making compensation decisions; including but not limited to skill sets, experience, training, and education. General Dynamics NASSCO also provides a variety of benefits including medical & dental insurance coverage, 401(k) retirement savings plan, flexible spending accounts/HSAs, life and disability insurance, company paid holidays and paid time off (PTO), wellness coaching, and an onsite health services.
General Dynamics NASSCO is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other basis protected by local, state, or federal law.
To learn more about applicant rights under federal law, click here:
Know Your Rights: Workplace Discrimination is Illegal
If you have a disability that impacts your ability to complete the job application process and would like to request an accommodation, please contact our Human Resources Department.
Call (619) 544-8511 or email nasscohr@nassco.com. This contact information is for accommodation requests only, not to inquire about the status of applications.
NASSCO is an Equal Opportunity / Individuals with Disabilities / Protected Veterans Employer