Launch Your Career as a Heavy Mobile Equipment Mechanic at Letterkenny Army Depot

Are you a skilled mechanic looking for a role that offers more than just a paycheck? The U.S. Army is currently hiring a Heavy Mobile Equipment Mechanic to join the esteemed team at Letterkenny Army Depot in Chambersburg, Pennsylvania. This is a unique opportunity to contribute directly to the maintenance of the military equipment that protects our nation.

Job Responsibilities

In this role, you will diagnose, repair, and maintain complex systems on wheeled and tracked vehicles. Your daily duties will include:

Diagnosing mechanical, electrical, and hydraulic malfunctions using advanced diagnostic test equipment.
Disassembling heavy vehicles and engines using professional-grade hand and power tools.
Installing reconditioned engines, transmissions, and electrical components.
Overhauling major vehicular assemblies to restore equipment to full operational serviceability.
Conducting final performance and road tests to ensure vehicle safety.

Comparison of Work Environments

Feature	Warehouse / Commercial	Army Depot Environment
Equipment Type	Standard Fleet	Heavy Wheeled & Tracked
Tech Complexity	Low to Moderate	High (Military Specification)
Mission Impact	Commercial Profit	National Defense
Team Structure	Corporate	Civil-Military Partnership

Requirements

To be considered for this position, you must demonstrate the ability to perform the job duties without excessive supervision. Candidates must:

Be U.S. Citizens.
Be physically capable of handling heavy parts and performing strenuous movements.
Maintain a Secret security clearance.
Undergo a one-year probationary period.

Salary Overview

The position offers a competitive hourly wage ranging from $34.71 to $40.55. This rate includes applicable locality pay, ensuring your compensation remains competitive with the local market for skilled trade professionals.

Benefits of Federal Service

Choosing a federal career with the Department of the Army provides stability, access to comprehensive health and insurance benefits, and the pride of contributing to the national security mission. Civilian employees also gain access to training and development programs designed to enhance their technical capabilities.

Application Tips for Success

Applying for federal jobs can be competitive. To maximize your chances:

Strict Resume Limits: Your resume must be two pages or less.
Detail is Key: Clearly list hours worked per week and specific dates for all previous employers.
Review Before Submitting: Ensure all documents are uploaded correctly. The automated system will not consider incomplete packages.

This position is an excellent opportunity for mechanics who take pride in their work and want to make a tangible impact. By maintaining the critical hardware used by the Army, you are helping ensure our military readiness. If you meet the qualifications, apply before the November 10, 2026 deadline.

Why This Heavy Mobile Equipment Mechanic Job Matters

Power the mission of the U.S. Army as a Heavy Mobile Equipment Mechanic at Letterkenny Army Depot, where your technical expertise directly supports our nation’s defense.

Heavy Mobile Equipment Mechanic Job Overview

The U.S. Army Aviation and Missile Command is seeking a skilled Heavy Mobile Equipment Mechanic to join the Directorate of Industrial Operations at Letterkenny Army Depot in Chambersburg, Pennsylvania. This is a critical role responsible for diagnosing, repairing, and maintaining sophisticated wheeled and tracked military equipment. You will play a vital role in ensuring that essential mission hardware is fully operational, reliable, and ready for deployment. This position is open to the public under Direct Hire Authority, offering a stable career with the federal government.

Requirements for Heavy Mobile Equipment Mechanic

Must be a U.S. Citizen.
Must demonstrate the ability to perform the work of a Heavy Mobile Equipment Mechanic without more than normal supervision.
Ability to perform physically demanding tasks including bending, climbing, stooping, and lifting up to 40 pounds.
Must be willing to work in varied conditions, including potential exposure to dust, grease, fumes, and weather extremes.
Must successfully complete a 1-year probationary period.
Must maintain a Secret security clearance.
Male applicants born after December 31, 1959, must register for Selective Service.

Preferred Qualifications for Heavy Mobile Equipment Mechanic

Prior experience in repairing tracked and wheeled military vehicles.
Proficiency in diagnosing complex electrical and hydraulic systems.
Demonstrated ability to follow technical manuals and blueprints for heavy equipment overhaul.
Experience using precision diagnostic test equipment and specialized power tools.

Federal Benefits & Perks

✓Competitive federal hourly wage
✓Comprehensive federal benefits package
✓Stable long-term career growth within the Department of the Army
✓Opportunities to work on specialized national defense hardware

💡 How to Apply Heavy Mobile Equipment Mechanic Job & Insider Tips

Application Steps for Heavy Mobile Equipment Mechanic Job

Review the full vacancy announcement on USAJOBS.
Prepare a resume that is two pages or less, including specific details on hours worked per week and dates of employment.
Create or log in to your USAJOBS account.
Complete the online application questionnaire.
Upload all required supporting documents, including your resume and optional cover letter or performance appraisals.
Submit your application package before the closing date of November 10, 2026.

💡 General Tips

Keep your resume strictly to two pages; longer resumes will be excluded from consideration.
Use plain language and avoid obscure acronyms.
Clearly list your start and end dates (month and year) for every job entry.
Verify that your uploaded documents have cleared the virus scan before the deadline.
Double-check your application for completeness; the hiring office will not make assumptions about your experience.

Frequently Asked Questions

What is the hourly pay for this role?

The pay range for this position is $34.71 to $40.55 per hour, depending on experience and qualifications.

Is a security clearance required?

Yes, this position requires a Secret security clearance due to the nature of the work and the environment.

Can I apply if I am not a federal employee?

Yes, this announcement is open to the public.

What is the primary location for this job?

This position is located at Letterkenny Army Depot in Chambersburg, PA.

Is relocation assistance provided?

No, payment of Permanent Change of Station (PCS) costs is not authorized.

Can I submit a resume longer than two pages?

No, resumes exceeding two pages will be automatically disqualified.

Job from U.S. Army Aviation And Missile Command

The U.S. Army Aviation and Missile Command plays a vital role in national security. Civilian employees are the backbone of the Army's industrial operations, providing specialized technical skills that ensure the readiness of our armed forces. Working at Letterkenny Army Depot means joining a mission-driven organization that values technical excellence and precision.