AC&R and Compressed Air Systems Subject Matter Expert III in San Diego, California at Epsilon Systems Solutions, Inc

AC&R and Compressed Air Systems Subject Matter Expert III
Job ID: 2026-239
Date Posted: 2026-06-05T00:00:00
Location: San Diego, California
Minimum Experience: 8 years
Education: High School Diploma or Equivalent

Epsilon System Solutions, Inc. is current seeking a full time AC&R and Compressed Air Systems Subject Matter Expert III in San Diego, CA.

Summary: This position will provide support for recurring assessments and repair of Compressed Air Systems.

Duties and Responsibilities:

• Provide troubleshooting, assessment, mechanical repairs and testing of U.S. Navy ship air compressors onboard ships and in the shop. Support personnel shall conduct removal, repairs, overhaul, installation, alignment, troubleshooting, modifying, and testing of ships’ compressed air mechanical systems, equipment, and components to include:

• Completes assessment or Technical Assist, and provides repair recommendations to the branch head in a Report or TAVR format as required for review and issuance on the equipment.

• Provides assistance, training and technical subject matter expertise in Compressed Air systems maintenance and repairs to ships’ force military personnel during FTA, TSRA, INSURV, TMI assessments, and CMO events.

• Works on low pressure air compressors (LPACs), medium pressure air compressors (MPACs), and high pressure air compressors (HPACs)

• Works on Emergency Breathing Air Compressors (EBACs), Self-Contained Breathing Air Compressors, and weapons systems high pressure air compressors

• Works on air flasks and air dehydrators

• Utilizes manifold gauges, vacuum pumps, recovery equipment, micro gauges, torque wrenches, micrometers, dial indicators and other precision measuring instruments, fixtures, various gauges, and portable machine and hand tools in the removal, repair, overhaul, assembly, installation and testing of equipment components and subassemblies.

• Performs air end swap-outs on Dresser Rand (DR), NAXI, and RIX LPACs including the STAR 200 series.

• Performs compressor alignments using Rotoalign laser alignment optics and reverse indicator methods.

• Rebuilds or replaces compressor service system valves.

• Cleans, inspects, and performs repairs/overhauls on mechanical components and system subassemblies.

• Disassembles, cleans, inspects and assesses parts and components to determine the extent of wear and damage in justification of recommendations to the Government for reuse or disposal.

• Identifies equipment and component materials and parts requirements.

• Protects machined and critical surfaces during removal.

• Installs foreign material exclusion (FME) coverings on all openings. Identify, tag and inspect piping systems, connections, foundations, fasteners and other parts for reinstallation or replacement.

• Follows guidelines and procedures set forth in FWPs.

• Reads, and understands system equipment technical manuals; drawings; and blueprints.

• Troubleshoots and repairs air compressor systems, equipment and components.

• Fabricates and brazes tubing, fittings, gauge lines, and cooler connections

• Operates vehicles in conjunction with job duties

• May operate slow speed vehicles

Required Qualifications:

• High School Diploma or equivalent

• Minimum 8 years’ experience in compressed air systems maintenance and repair

• Possess a valid driver license

• Must be proficient in MS Office

• Excellent oral and written communication skills

• Ability to obtain/maintain a DoD Secret Security Clearance

Preferred Qualifications:

• Experience with both low, medium & high pressure compressed air systems

• Grade 3 and Grade 5 brazing qualifications

• Previous Navy or Shipyard experience

Pay Range:

The pay range for this role is $32.53 To $36 Hourly. This is a reasonable estimate for this role. Individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

ADA Notations:

• Must be able to lift, carry and transport heavy equipment and boxes up to 50 lbs

• Ability to work on and climb ladders, work in extreme temperature environments, aboard ships, in shipyards, under industrial conditions and in confined spaces

• Ability to perform other duties as required which may involve high heat, humidity, noise and dirty conditions, working aloft or over the sides of vessels

• May ride ships at sea for extended periods

• Travel may be required within and outside of the continental United States

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