Background information about the job or company (e.g., role context, company overview)

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.

Responsibilities or duties

• 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.

Qualifications or requirements (e.g., education, skills)

• 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.

• 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.

• ABS welding certification
• SMAW, FCAW, GMAW welding
• Oxy-fuel cutting
• Blueprint interpretation
• Technical drawing interpretation
• Work instruction adherence
• Equipment maintenance
• Documentation and logging
• Safety compliance
• Communication

• 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
• Valid passport with at least one year validity beyond hire date.
• Ability to meet and maintain contract medical requirements.
• Ability to obtain and maintain facility credentials/authorization.
• Additional training in welding, fabrication, or marine maintenance preferred.
• Previous experience supporting MSC, maritime operations, shipboard maintenance, or Riding Gang programs preferred.
• Experience performing welding in shipboard, industrial, or confined-space environments preferred.
• Familiarity with ABS, Navy, and MSC welding standards and inspection requirements preferred.
• Strong work ethic, attention to detail, and ability to follow technical instructions preferred.
• Valid driver’s license preferred.
• Ability to obtain country-specific visas per the U.S. Department of State Foreign Clearance Guide.