Job Description

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science,securityand sustainability. Our people apply undaunted curiosity, relentlessambitionand boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety,collaborationand well-being are integral to success.Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.

Directs the maintenance and repair of equipment and vehicles as outlined by the VMF Supervisor. Performs extremely complex repairs on a broad range of equipment in the shop and in the field. Functions as a technical expert in the field of equipment and vehicle maintenance and repair.

Position Responsibilities

• Directs the maintenance and repair of equipment and vehicles.

• Functions as recognized technical expert in the field of equipment and vehicle maintenance and repair.

• Performs extremely complex repairs on a broad range of equipment in the shop and in the field.

• Responsible foraccomplishingcorrective maintenance as outlined by VMF Supervisor.

• Directs the work of VMF staff engaged in the repair and upkeep of mobile and stationary equipment, associated tooling and materials, and supporting parts stock.

• Ensures work request priorities are completed and adjusts tasking asrequiredto meet urgent needs.

• Coordinates work orders andassignspersonnel to specific tasks.

• Executes and/ormonitorsall in-progress work to ensure quality,timelycompletionand control of material.

• Documents work order progress andcommunicatesissues with customers, Service Writer, and VMF Supervisor.

• Maintains records of shop activities, on both individual work orders and permanent technical documentation (printed shop manualsi.e.Caterpillar, Canadian Foremost, some Ford manuals,etc).

• Prepares andsubmitsreports on the progress of all work projects.

• Writes end-of-season performance evaluations on the heavy and light equipment technicians, and the technician assistant.

• Generates purchase requisitions for materials. Provides assessments of and recommendations for equipment.

• Complies withASC Environmental Health & Safety and Quality Assurance requirements andgoals andensures that subordinate employees do the same.Providesdocumentation to others as necessary to ensure adequate legal documentation.

• Handles confidential matters (personnel actions, management reports, etc.)in accordance withmanagement policy.

• Responsible for the training and development of the crew assigned, to include a strong safety culture and an environment of technical competence and professional execution of a world-class maintenance program.

• Responsible for the safety and accountability of the crew assigned, to includemaintaininga safe workplace program, and ensuring that safety is the highest priority in the workplace.

• Mayworkdays, nights, or swing shifts depending on operational needs.Assistsother mechanics and members of the VMF team asrequired

• Performs other duties asrequired

RequiredEducation, Experience, Certificates and Licenses

• High School diploma orGED

• Minimum of eight (8) years’ experience with heavy and light vehicle & equipment maintenance and repair,required

• Two (2) years’ supervisory or leadership experience isrequired

• A minimum of one season VMF experience working in Antarcticarequired

ExpectedSkills and Competencies:

• Must have strong written and verbal communication skills

• Must be able to communicate well to both management andfront-lineservice workers.

• Mustpossesscritical problem solving and decision-making ability.

• Must have ability to work with minimal supervision and frequent interruptions

• Must be detail oriented and able to shift focus with changing priorities

• Proficiencyin lifting and bracing large and heavy parts/equipment with jacks, cranes, floorliftand cribbing isrequired

• Requires knowledge of sound mechanical practices as applied to commercial and special-purpose equipment, to include electrical, pneumatic, and hydraulic systems.

Preferred

• Two years training at a technical school is preferred.

• Experience with generators, mobile cranes, light plants, compaction, ski resort grooming, wastemanagementand firefighting equipment is highly preferred.

• Experience with Fuel Master (or equivalent fuel management software) strongly preferred.

• Must have computer experience, preferably with Windows 10 and Windows Office suite. Must be proficient with Microsoft Excel, Word, and PowerPoint.

• Experience with an asset management and electronic corrective maintenance program (Maximo preferred).

• Previousexperience with remote polar operations is preferred.

Physical and/or Other Requirements

• Willingness and ability to deploy to Antarctica for extended periods

• Successful completion of Medical and Dental examinations required by the NSF for deployment to Antarctica

• Successful completion of drug screening and background check required by employer

• Successful completion of Federal Background Check required by the NSF

• Must be willing and able to lift and move items, parts, assemblies, and equipment up to the safety regulation maximum as required by the position.

• Must be willing and able to perform physical activities including heavy lifting, climbing in and out of equipment, crawling, and working outdoors in extreme cold as required by the position.

• Mustparticipatein community programs, such as “house-mouse” (chores), “daisy-picking” (cleaning-up around the station), recycling efforts & safetyobjectives

• Valid Driver’s License issued in the United States

• Must be able to obtain andmaintainfacility credentials/authorization. Note: US Citizenship isrequiredfor facility credentials/authorization at this work location.

Compensation Details:

0

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

03/30/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters