Demo

Open Circuit Dive Equipment Support

Seventh Dimension
Coronado, CA Full Time
POSTED ON 6/13/2026
AVAILABLE BEFORE 8/12/2026

Position: Open Circuit Dive Equipment Support

Type: Full-Time

Location: Coronado, CA

Travel: 10%

Clearance: SECRET

**CONTINGENT UPON AWARD**

Position Summary: Open Circuit Dive Equipment Support personnel provide critical maintenance, repair, and inventory management for Naval Special Warfare diving equipment. Supporting the Dive Department Leading Chief Petty Officer (LCPO), this role ensures all open circuit diving systems are fully operational, safe, and compliant with Navy standards. Responsibilities include preventative and corrective maintenance, documentation, and inventory control of high-risk life-support equipment. This position directly impacts mission readiness and diver safety by ensuring reliability and certification of all equipment.

Duties and Responsibilities: 

• Perform preventative and corrective maintenance on over 2,000 open circuit dive equipment items

• Maintain equipment in accordance with Office of the Chief of Naval Operations Instruction (OPNAVINST) 4790 (series) and the 3M system

• Maintain and repair equipment including:

  1. Self-Contained Underwater Breathing Apparatus (SCUBA) tanks and regulators
  2. Air compressors and oxygen charging systems
  3. Buoyancy compensators and flotation devices
  4. Depth and pressure gauges
  5. Underwater communications equipment and full-face masks

• Overhaul and set operating limits for breathing regulators

• Conduct inspection and hydrostatic testing validation of high-pressure cylinders

• Maintain Diving Life Support System (DLSS) equipment in accordance with Navy standards

• Assist with maintenance of MK 25 Underwater Breathing Apparatus (UBA) and related systems

• Perform maintenance documentation and administer the Planned Maintenance System (PMS) SKED program

• Manage inventory of repair parts and forecast procurement requirements

• Utilize Defense Property Accountability System (DPAS) or equivalent systems for equipment accountability

• Conduct spot inventories and equipment issue/receipt transactions, including use of Department of Defense Form 1149 (DD1149)

Required Skills and Abilities:

• Experience: Minimum of five (5) years of Outboard Motor Maintenance and Overhaul experience

• Experience: Preventative and corrective maintenance of dive equipment

• Experience: U.S. Navy Dive Manual requirements and maintenance standards

• Certification: Navy Dive School certification (Navy Enlisted Classification (NEC) 5342/5343 or higher)

• Qualification as:

• Material Maintenance Management (3M) Maintenance Man

• 3M Quality Assurance (QA) Craftsman

• 3M Work Center Supervisor

Certification as:

• Factory-trained technician for diving equipment within inventory

• Diving Life Support System (DLSS) Re-Entry Control (REC) Supervisor

• Oxygen clean system worker

• MK 25 Underwater Breathing Apparatus (UBA) maintenance technician

• Clearance: Secret

• U.S. citizen

• Driver’s License required

• Must be able to operate Government vehicles and equipment

• Must be proficient in Microsoft Office applications

• Must demonstrate excellent communication skills (written and verbal)

• Must maintain high attention to detail and accuracy

• Must be capable of working independently with minimal supervision

• Must have knowledge of logistics and inventory systems

• Must be capable of operating within classified environments and systems (Non-classified Internet Protocol Router Network (NIPRNET) / Secret Internet Protocol Router Network (SIPRNET))

• Must comply with all safety, security, and workplace regulations

• Ability to lift and handle dive equipment and cylinders

• Capability to stand, bend, and work in maintenance environments for extended periods

• Ability to work in industrial, warehouse, and dive support environments

• Ability to wear required personal protective equipment (PPE)

• Ability to work in hazardous environments involving pressurized systems and oxygen equipment)

Physical Demands and Work Environment:

While performing the duties of this position, the employee is regularly required to talk, listen, and write. The employee frequently is required to use foot/ankle motions, hands or fingers, handle or feel objects, tools, or controls. The employee is required to stand, walk, sit; and reach with hands and arms. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this position include close vision, distance vision, and the ability to adjust focus. The noise level in the work environment is usually moderate.

The physical demands described here are representative of those that must be met by an employee to be the best qualified for the position and successfully perform the functions of the job. Reasonable accommodation may be made (if possible) to enable individuals with disabilities to perform the functions.

Company Background: Seventh Dimension LLC provides focused customer support in two core competencies Training & Support Services. Since 2015, we have provided customers with flexible, adaptable, and creative approaches to solving complex problems. We are a proven prime contractor that understands future operating environments, fiscal constraints, and current force requirements. We are a SDVOSB in North Carolina with a TS Facility Clearance, Secret storage and a DCAA compliant accounting system.

Disclaimer: This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship.

 Seventh Dimension, LLC is a Veteran friendly employer and provides equal employment opportunity (EEO) to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, genetic information, marital status, ancestry, protected veteran status, or any other characteristic protected by applicable federal, state, and local laws.


Salary.com Estimation for Open Circuit Dive Equipment Support in Coronado, CA
$79,120 to $96,282
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Open Circuit Dive Equipment Support?

Sign up to receive alerts about other jobs on the Open Circuit Dive Equipment Support career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$83,086 - $106,052
Income Estimation: 
$83,298 - $131,726
Income Estimation: 
$101,020 - $131,637
Income Estimation: 
$75,028 - $92,753
Income Estimation: 
$87,464 - $104,247
Income Estimation: 
$102,517 - $196,564
Income Estimation: 
$105,679 - $151,773
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Seventh Dimension

  • Seventh Dimension Fort Dix, NJ
  • Role Players (Opposing Forces- EOS) Type: Part-Time Location: Fort Dix, NJ (McGuire AF, NJ) Position Summary : OPFOR Role player will perform role playing ... more
  • Just Posted

  • Seventh Dimension Coronado, CA
  • Position: Assistant Ammunition Manager Type: Full-time Location: Coronado, California Travel: 10% **Contingent Upon Award** Position Summary: Weapons Depar... more
  • Just Posted

  • Seventh Dimension Coronado, CA
  • Position: Dive 3M Workcenter Support / High Altitude Oxygen Systems Technician Type: Full-time Location: Coronado, California Travel: 10% **Contingent Upon... more
  • Just Posted

  • Seventh Dimension Coronado, CA
  • Position: Dive Division Supply Support Specialist Type: Full-time Location: Coronado, California Travel: 10% **Contingent Upon Award** Position Summary: Th... more
  • Just Posted


Not the job you're looking for? Here are some other Open Circuit Dive Equipment Support jobs in the Coronado, CA area that may be a better fit.

  • Seventh Dimension Coronado, CA
  • Position: Dive Division Supply Support Specialist Type: Full-time Location: Coronado, California Travel: 10% **Contingent Upon Award** Position Summary: Th... more
  • Just Posted

  • PEOPLE TECHNOLOGY AND PROCESSES LLC Coronado, CA
  • Position Title: Dive Recompression Chamber Support Location: Government Spaces: NAB Coronado, CA Clearance: Secret Responsibilities (include but not limite... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!