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Hydrostatic Testing Jobs in California (NOW HIRING)

Epsilon Systems Solutions

Valve Technician II

San Diego, CA · On-site

$23.48 - $26.26/hr

Performs hydrostatic testing of SCBA cylinders in accordance with FWPs, equipment technical manuals, and other approved technical references. * Inspects, disassembles, overhauls, and hydrostatically ...

SST Direct

Senior Pump Mechanic

Anaheim, CA · On-site

$40 - $55/hr

Experience with pneumatic and hydrostatic testing of parts and equipment * Ability to read and understand mechanical seal drawings, mechanical seal removal, installation, and pneumatic pressure ...

Parsons

Project Manager - Utilities

Walnut Creek, CA · Hybrid

Coordinate hydrostatic testing, isolation planning, gas blowdowns, dewatering, drying, and commissioning activities. * Ensure constructability, optimal sequencing, and field execution readiness in ...

Parsons

Project Manager - Utilities

Oakland, CA · Hybrid

Coordinate hydrostatic testing, isolation planning, gas blowdowns, dewatering, drying, and commissioning activities. * Ensure constructability, optimal sequencing, and field execution readiness in ...

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All JobsHydrostatic Testing JobsHydrostatic Testing Jobs in California

Hydrostatic Testing information

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$11

$21

$32

How much do hydrostatic testing jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for hydrostatic testing in California is $21.19, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $23.70 per hour, depending on experience, location, and employer.

What is hydrostatic testing?

Hydrostatic testing is a method used to check the strength and leak-resistance of pressure vessels, such as pipelines, boilers, and fuel tanks. The process involves filling the vessel with water or another incompressible fluid, then pressurizing it to a level higher than its normal operating pressure. This helps identify any leaks or weaknesses in the structure before the vessel is put into service. Hydrostatic testing is widely used in industries like oil and gas, plumbing, and manufacturing to ensure safety and compliance with regulations.

What are the key skills and qualifications needed to thrive in a Hydrostatic Testing Technician role, and why are they important?

To thrive as a Hydrostatic Testing Technician, you need a solid understanding of pressure testing procedures, safety protocols, and relevant industry standards, usually supported by a technical diploma or equivalent experience. Familiarity with pressure gauges, pumps, data logging systems, and certifications such as OSHA or NACE is commonly required. Attention to detail, problem-solving skills, and strong communication abilities help ensure accurate test results and safe operations. These skills and qualifications are crucial for maintaining system integrity, preventing failures, and ensuring compliance with safety and regulatory requirements.

What is a hydrotest job description?

A hydrotest job involves inspecting and testing pressure vessels, pipelines, or tanks by filling them with water or another liquid to check for leaks, strength, and integrity. Hydrostatic testing technicians prepare equipment, perform the test according to safety standards, and document results, often requiring certifications and knowledge of testing procedures. The role ensures equipment safety and compliance with industry regulations.

What are some common challenges faced by professionals during hydrostatic testing, and how can they be effectively managed?

Professionals conducting hydrostatic testing often encounter challenges such as maintaining precise pressure levels, ensuring the integrity of testing equipment, and accurately detecting leaks. Environmental factors like temperature fluctuations and equipment compatibility can affect test results. Effective management involves thorough pre-test inspections, using calibrated instruments, following standardized procedures, and maintaining clear communication with team members to promptly address any irregularities during testing. Continuous training and adherence to safety protocols are also critical for minimizing risks and ensuring reliable outcomes.

What is a hydrostatic tester?

A hydrostatic tester is a professional who performs hydrostatic testing, which involves pressurizing equipment such as pipelines, tanks, or vessels with water to check for leaks, strength, and integrity. This job requires knowledge of safety procedures, proper testing techniques, and often certification in pressure testing standards.

What is the difference between Hydrostatic Testing vs Pipe Fitter?

AspectHydrostatic TestingPipe Fitter
CertificationsASME, API, state-specific licensesPipefitting certifications, OSHA safety training
Work EnvironmentIndustrial plants, pipelines, pressure vesselsConstruction sites, industrial facilities, piping systems
Job FocusTesting pressure integrity of vessels and pipelinesAssembling, installing, and maintaining piping systems

Hydrostatic Testing and Pipe Fitters often work in industrial settings, requiring similar safety certifications. Hydrostatic Testing focuses on pressure testing equipment, while Pipe Fitters specialize in installing and maintaining piping systems. Both roles are essential in industries like oil and gas, manufacturing, and construction.

Are there any legit product testing jobs?

Hydrostatic testing jobs are legitimate roles in industries such as manufacturing and maintenance, involving pressure testing of equipment like pipelines and cylinders. These positions often require safety certifications, technical skills, and adherence to industry standards to ensure product integrity and safety.

Who performs a hydrostatic test?

Hydrostatic tests are performed by trained technicians or inspectors who have knowledge of pressure testing procedures and safety protocols. These professionals often work in industrial, manufacturing, or maintenance environments and may hold certifications such as API or ASME to ensure proper testing and compliance.

What Are Hydrostatic Testing Jobs?

Hydrostatic testing involves using water to pressurize oil and gas pipelines, sprinkler systems, plumbing and tanks, sewer systems, and similar structures to test for leaks and assess structural integrity. Jobs in hydrostatic testing include working as a pipefitter or inspector, but you can also become a technician or an operator. In these roles, your duties include calibrating and performing pressure tests, inspecting and repairing lines and systems, and assisting with routine maintenance. Additionally, these jobs have responsibilities related to safety compliance, reporting defective parts and equipment, and working from both written and oral instructions, so good communication skills and the ability to pay attention to detail are important.

More about Hydrostatic Testing jobs
What are the most commonly searched types of Hydrostatic Testing jobs in California? The most popular types of Hydrostatic Testing jobs in California are:
What are popular job titles related to Hydrostatic Testing jobs in California? For Hydrostatic Testing jobs in California, the most frequently searched job titles are:
What job categories do people searching Hydrostatic Testing jobs in California look for? The top searched job categories for Hydrostatic Testing jobs in California are:
What cities in California are hiring for Hydrostatic Testing jobs? Cities in California with the most Hydrostatic Testing job openings:
Hydrostatic Testing jobs near you
Infographic showing various Hydrostatic Testing job openings in California as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $44,083 per year, or $21.2 per hour.
Valve Technician II

Valve Technician II

Epsilon Systems Solutions

San Diego, CA • On-site

$23.48 - $26.26/hr

Full-time

Re-posted 26 days ago

Job description

Epsilon Systems Solutions is seeking a full time Valve Technician II in San Diego, CA.
Job Summary : The position will test, repair and overhaul valves and assist other trades in the Valve Shop as needed.
Duties and Responsibilities:
  • Troubleshoots, disassembles, inspects, repairs, overhauls, and tests valves to include those used in the following systems: lube oil, fuel, firemain, potable water, freshwater, sonar, AFFF, and various other shipboard systems. Valve types worked on include: butterfly, gate, globe, check including swing-check, pressure reducing, Cla-Val, relief, Marotta fuel and air manifolds, and Leslie regulating and solenoid-operated pilot valves (SOPVs).
  • Provides training to ships' force personnel on proper valve overhaul procedures under Fleet Valve Services.
  • Communicates with ships' force and shop management regarding required equipment for in-depth troubleshooting and repairs.
  • Performs relief valve testing using pop test stand in accordance with ships' Preventative Maintenance System (PMS) requirements for all shipboard systems.
  • Troubleshoots, disassembles, inspects, repairs, overhauls, and tests VLS Deluge Valves in compliance with requirements of FWPs and other approved technical references.
  • Troubleshoots, disassembles, inspects, repairs, overhauls, and tests Marotta fuel and air manifold valves.
  • Utilizes shop test stand to test and properly set manifold reliefs and regulators to correct system parameters provided in FWPs, technical manuals, and other approved technical references.
  • Performs functional flow testing, troubleshoots, and repairs on SCBA harnesses.
  • Performs hydrostatic testing of SCBA cylinders in accordance with FWPs, equipment technical manuals, and other approved technical references.
  • Inspects, disassembles, overhauls, and hydrostatically tests fossil-fueled boiler burner barrel and assemblies in accordance with FWPs equipment technical manuals and other approved technical references.

Required Qualifications:
  • High school diploma or equivalent
  • Minimum 2 years' experience maintaining machinery
  • Ability to obtain and maintain a DBIDS or CAC as required
  • Ability to obtain and maintain the following certifications, as required by specific area of support. (Training timeline and support will be provided):

  1. PQS 301 Craftsman Qualification
  2. Department of Transportation (DOT) Hydrostatic Testing of SCBA Cylinders certification (shop will coordinate and schedule in-house training)
  3. Scott Safety Certification of Functional Flow and Repair of SCBA Harnesses (shop will coordinate and schedule in-house training
  4. In-Service Engineering Agent (ISEA) Certification for Vertical Launch System (VLS) Deluge Valve Overhaul, Repair and Test (shop will coordinate and schedule in-house training)
  5. Category 3 Crane Operator, required to position valves in camelbacks.

Pay Range:
The pay range for this role is $23.48 - $26.26 Hourly. This is a reasonable estimate for this role. Individual salaries are determined by various factors including, but not limited to, business considerations, local market conditions, internal equity, and candidate qualifications, such as skills, education, and experience.
ADA Notations:
  • Work is accomplished in which parts of systems worked on, are in hard to reach places requiring the need to stand, stoop, bend, kneel and climb
  • Requires walking, standing, climbing stairs, visual skills, manual dexterity.
  • Ability to lift up to 50 lbs.
  • Ability to move in narrow and restricted passageways, up/down steep and narrow ladders or stairway (onboard ships).
  • Noisy conditions & Industrial work environment.
  • Requires walking, reaching, sitting and concentration in the presence of occasional noise.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

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