MSC Riding Gang Welder, ABS Certified
Location
Location not specified
Employment Type
Intern
Required Skills & Certifications
Posted on July 19, 2026
Location
Location not specified
Employment Type
Intern
Posted on July 19, 2026
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.