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Mixed Gas Diving Supervisor Jobs (NOW HIRING)

... Diving Supervisor. Responsibilities and Duties: * Life-support systems (primary and secondary). * Electrical and electronic systems. * Pneumatic systems. * Hydraulic systems. * Piping systems. * Gas ...

... Diving Supervisor. Responsibilities and Duties: * Life-support systems (primary and secondary). * Electrical and electronic systems. * Pneumatic systems. * Hydraulic systems. * Piping systems. * Gas ...

Black water diving * Able to handle heavy rigging and install shackles, chains, slings underwater ... • Mixed Gas Diver Certification • Topside welding and fabrication • Rigging and Crane ...

Black water diving * Able to handle heavy rigging and install shackles, chains, slings underwater ... • Mixed Gas Diver Certification • Topside welding and fabrication • Rigging and Crane ...

Diver

AK · On-site

Black water diving * Able to handle heavy rigging and install shackles, chains, slings underwater ... • Mixed Gas Diver Certification • Topside welding and fabrication • Rigging and Crane ...

Diver

Tacoma, WA · On-site

$25 - $45/hr

... of Dive Supervisor to support diving operations, topside evolutions and emergency response works ... • Mixed Gas Diver Certification • Topside welding and fabrication • Rigging and Crane ...

Showing results 21-40

Mixed Gas Diving Supervisor information

What is a mixed gas diving supervisor?

Mixed Gas Diving Supervisors are professionals responsible for overseeing diving operations that use breathing gases other than air, such as helium-oxygen or nitrogen-oxygen mixtures. They ensure that all safety protocols and operational procedures are strictly followed during complex underwater tasks, such as deep-sea construction, repair, or inspection. Their role includes planning dives, monitoring divers' health and safety, managing equipment, and responding to emergencies. Mixed Gas Diving Supervisors must have extensive training in dive physics, physiology, and emergency management, as well as certification in mixed gas diving operations.

What are the key skills and qualifications needed to thrive as a mixed gas diving supervisor?

To thrive as a Mixed Gas Diving Supervisor, you need comprehensive knowledge of diving physics, physiology, decompression procedures, and a recognized certification such as IMCA or equivalent. Experience with specialized equipment like gas mixing panels, hyperbaric chambers, and dive management systems is essential. Strong leadership, decision-making, and clear communication skills help ensure the safety and efficiency of the diving team. These skills and qualities are vital for managing complex mixed-gas diving operations, maintaining safety standards, and responding effectively to emergencies.

What are some common challenges faced by a mixed gas diving supervisor during offshore operations?

A Mixed Gas Diving Supervisor often encounters challenges such as managing complex dive schedules, ensuring strict compliance with safety protocols, and responding to unexpected equipment malfunctions. Supervisors must also coordinate closely with dive teams and surface support personnel to monitor gas mixtures and maintain communication during deep dives. Additionally, adapting quickly to changing weather or underwater conditions and making real-time decisions are crucial for maintaining diver safety and operational efficiency.

What is the difference between Mixed Gas Diving Supervisor vs Commercial Diver?

AspectMixed Gas Diving SupervisorCommercial Diver
CertificationsCommercial diving certifications, supervisor licenses, specialized gas trainingCommercial diving certifications, specialized gas training
Work EnvironmentSupervises diving operations, oversees safety, manages teams in underwater projectsPerforms underwater construction, inspection, or repair tasks
Industry UsageOil & gas, underwater construction, salvageConstruction, maintenance, inspection in marine environments

The Mixed Gas Diving Supervisor and Commercial Diver roles share certifications and work environments related to underwater work. The supervisor oversees operations and safety, while the diver performs hands-on tasks. Both are essential in marine industries, but the supervisor focuses on management and safety oversight, whereas the diver executes underwater duties.

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The top searched job categories for Mixed Gas Diving Supervisor jobs are:

Infographic showing various Mixed Gas Diving Supervisor job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Diving Maintenance Technician

Seventh Dimension

Virginia Beach, VA • On-site

Full-time

Posted 28 days ago


Job description

Position: Diving Maintenance Technician/ Excursion and Electronically Controlled Underwater Breathing Apparatus (UBA) Technician / Supply Database Specialist / Personal Property Custodian
Type: Full-time
Location: Joint Expeditionary Base Little Creek - Fort Story, Virginia Beach, Virginia Travel: Must be available for CONUS and OCONUS travel
**Contingent Upon Award**
Position Summary: The Diving Maintenance Technician Level III / Excursion and Electronically Controlled Underwater Breathing Apparatus (UBA) Technician / Supply Database Specialist / Personal Property Custodian Level III serves as a Key Personnel position supporting Naval Special Warfare Group Two (NSWG-2) Logistics Support Unit Two (LOGSU-2) Dive Department operations. This position is responsible for the preventive and corrective maintenance of Excursion and Electronically Controlled Underwater Breathing Apparatus (E-UBA/EC-UBA) systems, Diving Life Support Systems (DLSS), and associated support equipment while maintaining inventory accountability and personal property records within government accountability systems.
• Conduct scheduled and unscheduled preventive and corrective maintenance on E-UBA systems, EC-UBA systems, Diving Life Support Systems (DLSS), and associated support equipment.
• Perform maintenance on SCUBA tanks, regulators, compressors, Haskel oxygen charging systems, N2O2 charging systems, diagnostic equipment, underwater communications systems, full-face masks, and life support equipment.
• Develop and assist with technical training supporting E-UBA maintenance technician qualification programs.
• Support delivery of maintenance and operator training to Naval Special Warfare personnel.
• Process requests and maintain records for the issue, turn-in, gain, transfer, and accountability of Dive Division property.
• Conduct monthly, bi-annual, and annual inventories of equipment maintained within ELMS, DPAS, APSR, or designated government accountability systems.
• Investigate and process documentation associated with missing, lost, stolen, or damaged property.
• Support customer service requirements involving issue, receipt, accountability, and maintenance of diving equipment.
• Maintain accountability records using DD Forms 1149, 1150, 1348, DD Form 200, and other applicable inventory documentation.
• Track and manage dive equipment requests received through NIPRNET and SIPRNET systems.
• Maintain access and current certifications necessary to manage inventory within government accountability programs.
• Assist with procurement, issue, inventory, storage, and disposal of dive systems and associated equipment.
• Maintain inventory databases, accountability records, maintenance records, and supporting documentation for assigned equipment.
• Support SEAL Team representatives and supported commands with equipment accountability, maintenance coordination, and inventory requirements.
• Obtain and maintain factory certifications for E-UBA systems and associated technologies as required by NSW.
• Ensure compliance with Navy, NAVSEA, NSW, 3M, maintenance management, and property accountability requirements.
Required Qualifications:
• Qualification: Navy Dive School Certified (NEC 5342 / M1DV, USCG OPSDC, or higher).
• Experience: Minimum five (5) years of experience as a certified 5342 / M1DV, USCG OPSDC, or higher diver.
• Experience: Minimum three (3) years of Naval Special Warfare (NSW) experience.
• Certification: MK-16 Maintenance Technician qualification.
• Certification: MK-25 Maintenance Technician qualification.
• Qualification: Qualified as a Maintenance and Material Management (3M) Maintenance Person.
• Qualification: Qualified as a 3M Quality Assurance Craftsman.
• Qualification: Qualified as a 3M Work Center Supervisor.
• Qualification: Qualified in accordance with NAVEDTRA 43910-(Series).
• Certification: Factory-trained certification for diving equipment maintained within assigned inventory.
• Certification: Diving Life Support Systems (DLSS) Re-Entry Control (REC) Supervisor qualification.
• Certification: Oxygen Clean System Worker certification.
• Experience: Experience maintaining Diving Life Support Systems (DLSS), E-UBA systems, EC-UBA systems, mixed-gas systems, compressors, charging systems, communications equipment, and associated support equipment.
• Experience: Experience supporting inventory accountability and personal property management using ELMS, DPAS, APSR, or comparable government accountability systems.
• Certification: Must possess and maintain forklift certification up to 6,000-pound capacity.
• Skills: Strong troubleshooting, maintenance management, inventory accountability, database management, and technical documentation skills.
• Skills: Ability to communicate clearly and effectively in written and verbal formats.
• Clearance: Secret
• U.S. citizen
• Must be proficient in Microsoft Office applications (Word, Excel, Outlook, PowerPoint)
• Must be able to communicate clearly and effectively
• Must accurately input and manage data across systems
• Must possess a valid state driver's license
• Must be able to obtain and maintain installation access
• Perform physically demanding maintenance, inspection, and inventory management activities involving dive systems and support equipment.
• Lift, carry, transport, inspect, and maintain diving equipment, propulsion systems, communications equipment, batteries, tools, and support materials.
• Walk, stand, bend, kneel, climb, and work in warehouses, maintenance facilities, piers, vessels, and operational maritime environments.
• Travel and conduct training, maintenance, inspections, inventories, and operational support activities at CONUS and OCONUS locations.
• Work safely around lithium battery systems, oxygen systems, diving equipment, compressed gas systems, and specialized underwater technologies.
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.