Commercial Diver

Why Work for UMX?

At UMX, we believe exceptional projects are built by exceptional people. Whether you are a diver, crane operator, laborer, welder, superintendent, foreman, project manager, or support professional, every member of our team contributes to the success of our projects and the future of our company.

Safety is the foundation of everything we do. We are committed to providing the training, resources, and support necessary for our employees to perform their work safely, professionally, and confidently. Our goal is simple: everyone goes home safely at the end of the day.

We take pride in performing specialized marine, federal, and infrastructure construction work that demands skill, accountability, and craftsmanship. We believe quality work comes from people who care about their trade, support their teammates, and take ownership of the results they produce.

Just as importantly, we believe in building careers, not simply filling positions. Many of our leaders have spent years developing their skills, earning trust, and growing alongside the company. We value individuals who are looking for more than their next project—we value people who want to build a future, develop their expertise, and contribute to something larger than themselves.

As UMX continues to grow, opportunities continue to grow with it. Employees who demonstrate commitment, professionalism, initiative, and leadership will find opportunities to expand their responsibilities, develop new skills, and advance their careers.

We understand that strong teams are built through trust, consistency, and shared purpose. That is why we seek individuals who are serious about their craft, invested in their future, and motivated to help build a company they can be proud to be part of for years to come.

If you are looking for a workplace that values safety, stability, leadership, and long-term growth, we invite you to join the UMX team.

The Commercial Diver at Underwater Mechanix, Inc. (UMX) is responsible for the safe and proficient execution of underwater construction, inspection, repair, and maintenance tasks in support of marine construction and commercial diving projects. Operating under the direct supervision of the Dive Supervisor, the Commercial Diver performs a wide range of subsurface tasks including underwater cutting and welding, pile inspection and repair, concrete placement, rigging, and structure survey.

The Commercial Diver is also responsible for serving as standby diver, line tender, and topside support crew member when not in the water. We are looking for Diver's to work on our Norfolk, VA project.

Underwater Operations

• Perform surface-supplied air diving operations in compliance with the project dive plan, ADCI standards, and OSHA 29 CFR 1910 Subpart T.
• Execute underwater construction tasks including pile driving assistance, underwater concrete placement, formwork installation, and marine structure repair.
• Perform underwater inspection of piles, fenders, sheet pile walls, submerged structures, and seabed conditions with written and photographic documentation.
• Conduct underwater cutting, welding, and burning operations using oxy‑arc and hydraulic tools as qualified and directed.
• Perform underwater rigging, lifting, and material placement tasks in coordination with topside crane and rigging crews.

Standby & Topside Duties

• Serve as standby diver during all dive operations when not in the water; remain suited up and ready for immediate emergency deployment.
• Perform line tender duties including managing umbilical’s, maintaining diver communication, and monitoring dive conditions.
• Assist with setup, operation, and breakdown of surface-supplied dive equipment.
• Support topside construction activities including rigging, material handling, and general labor as directed.

Safety & Equipment

• Participate in all pre-dive briefings and JHA/JSA reviews; raise any safety concerns before diving commences.
• Inspect and verify personal dive equipment prior to each dive; report deficiencies to the Dive Supervisor before entering the water.
• Complete accurate dive log entries for every dive including depth, bottom time,…