MSC Riding Gang Welder, ABS Certified

Amentum, a global leader in advanced engineering, technical, and professional services serving the U.S. government, allies, and critical infrastructure sectors, is seeking an MSC Riding Gang Welder, ABS Certified to support a unique U.S. Navy program based on the island of Diego Garcia.

Job Responsibilities

• Perform shipboard welding, cutting, and fabrication tasks in support of MSC vessel maintenance, repair, and preservation activities.

• Execute ABS-certified welding on structural components, piping systems, foundations, brackets, bulkheads, and general shipboard assemblies.

• Conduct repairs using SMAW, FCAW, GMAW, and oxy-fuel cutting equipment in accordance with ABS, Navy, and MSC standards.

• Interpret blueprints, weld symbols, technical drawings, and work instructions to complete assigned tasks accurately.

• Prepare work areas by removing coatings, corrosion, and debris; set up welding equipment; and ensure proper ventilation and fire-watch procedures.

• Perform structural reinforcement, crack repairs, insert installations, and general steel replacement aboard MSC vessels.

• Assist Riding Gang teams with preservation, mechanical, and general maintenance tasks as required.

• Ensure proper use, maintenance, and accountability of welding tools, PPE, consumables, and equipment.

• Maintain accurate logs, material usage notes, and documentation related to welding and repair activities.

• Follow all safety, hot-work, confined-space, and shipboard operational requirements.

• Communicate progress, issues, and safety concerns to supervisors and ship leadership as required.

Minimum Requirements

• 1-3 years of experience in shipboard welding, structural repair, or industrial welding environments.

• ABS welding certification (current or previously held) in structural or pipe welding.

• High school diploma or equivalent; additional training in welding, fabrication, or marine maintenance preferred.

• Must possess a valid passport and be able to travel internationally.

• Passport must be valid for at least one year beyond hire date.

• Ability to meet and maintain contract medical requirements for the duration of assignment.

• Ability to obtain and maintain facility credentials/authorization.

Preferred Qualifications

• Previous experience supporting MSC, maritime operations, shipboard maintenance, or Riding Gang programs.

• Experience performing welding in shipboard, industrial, or confined-space environments.

• Familiarity with ABS, Navy, and MSC welding standards and inspection requirements.

• Strong work ethic, attention to detail, and ability to follow technical instructions.

• Valid driver’s license.

• Ability to obtain country-specific visas per the U.S. Department of State Foreign Clearance Guide.

Other Responsibilities

• Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks, and serving on safety committees and teams.

• Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

• Procedure Compliance - Each employee must read, understand, and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to job