STO Test Mechanic - CLB

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📍 Groton, CT, USFULL TIME

About this role

Overview

The Shipyard Test Organization is the premier trade made up of a team of world class testers who have the knowledge and skill to be the last in line delivering the most capable warships to the U.S. Navy. In STO, we are a learning organization that operates daily on our foundational pillars of proper planning, integrity, and ownership to complete operational testing with the highest level of formality. 

 

Specific responsibilities include, but not limited to: 

 

  • Perform hydrostatic testing of all Shipboard, Steam and Electric Plant, Auxiliary and Weapons systems.
  • Complete and maintain the required training to perform mechanical operational testing of all Steam and Electric Plant, Hydraulic and Weapons systems which may include going on sea trials.
  • Complete and maintain the required training to perform watch standing duties to include: operate ship’s mechanical systems; roving watches required for ship safety, safety dispatch or to monitor mechanical systems required as part of the construction which may include weekend work.
  • Complete and maintain the required training to perform the duties of a safety technician which requires making systems safe for trade work utilizing Electric Boat’s Lock out/Tag out procedures.
  • Complete and maintain the required training to maintain the requirements for system cleanliness
  • Ability to follow written procedures and comply with requirements
  • Exhibit high moral character and integrity required to certify NAVSEA test requirements
  • Exhibit the ability to read and understand various system and test diagrams/drawings required for all mechanical system testing.
  • Work onboard submarines under construction during all phases of construction in all types of weather.
  • Work requires heavy lifting, pulling and climbing (ladders) and work in tight/confined spaces for extended periods of time.
  • Be able to obtain and maintain a DoD Secret clearance.
  • Install, maintain and remove test equipment (hoses, fittings, test pumps, etc.) and have the ability to understand the different types of test equipment, fittings and hoses for each system and apply them correctly per system requirements.
  • Perform other duties assigned by their supervisor.
  • Complete and maintain the required training to use radiological dosimetry to work within radiological controlled areas when required.
  • Pay is: $28.70 - $41.14/hr

    Qualifications

    Qualifications Required:

    • High School diploma or GED or 2+ years technical experience
    • Must be available for any shift
    • Prior formal training or job experience with mechanical systems and/or testing.

    Preferred:

    • Prior US Naval submarine system experience or prior testing experience with shipboard systems
    • Experience in one or more of the following: Related military training, mechanical training from Vocational, Technical or Community College, or Type II or Universal Freon certification as defined by 40 CFR Part 82, Subpart F”. 
    • Experience with/knowledge of Lock Out Tag Out procedure

    Skills

    • Attention to detail
    • Electrical skills (ability to work with basic mechanical tools) 
    • Ability to read drawings/schematics
    • Ability to think critically
    • Ability to pass required schools for specific qualifications

    Physical Qualifications

    Climbing, Color Vision, Crawling, Heavy Lifting, Kneeling, Light Lifting, Medium Lifting, Pulling, Pushing, Reaching, Stooping, Twisting

    Environmental Attributes

    Acids or Alkalis, Cold, Dry, Dusty, Fumes, Hot, Inside, Noise, Oily, Outside, Wet

    Frequently Asked Questions

    Is the salary disclosed for the STO Test Mechanic - CLB position at gdeb?
    The salary for this STO Test Mechanic - CLB role at gdeb is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
    Where is the STO Test Mechanic - CLB position at gdeb located?
    This STO Test Mechanic - CLB role at gdeb is based in Groton, CT, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
    Is the STO Test Mechanic - CLB role at gdeb full-time or part-time?
    This is listed as a FULL TIME position. It is posted as a STO Test Mechanic - CLB role at gdeb.
    How do I apply for the STO Test Mechanic - CLB position at gdeb?
    Click the "Apply Now" button on this page. You will be redirected to gdeb's official application portal hosted on icims where you can submit your application directly.
    When was the STO Test Mechanic - CLB job at gdeb posted?
    This STO Test Mechanic - CLB position at gdeb was posted on Apr 3, 2026. Apply as soon as possible — early applications are often reviewed first.
    STO Test Mechanic - CLB
    gdeb
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