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Heavy Mobile Equipment Mechanic

National Park Service · Department of the Interior · Denali Park, Alaska

Federal agencyWG-10Vets' preference
At a glance

A you may be required to work on-call, evenings, weekends, holidays, overtime and shift work., career seasonal: the typical seasonal period is 11 months. you will be placed in a non-pay status from approx. 11/15 - 12/15 unless other work exists that can be assigned to you during this period. job with National Park Service in Denali Park, Alaska. It pays $39.64$46.25 per hour (annualised at 2,087 hours) at grade WG-10. Applications close on Oct 1, 2026 — 14 days left.

Working pattern
On site
Who can apply
Career transition (CTAP, ICTAP, RPL), Open to the public, Veterans
Veterans
Veterans' preference applies
Clearance
Not Required

Main duties

  • Overhauls, repairs, services and maintains heavy equipment such as bulldozers, graders, snowblowers, 10-yard dump trucks, loaders and other construction equipment including screen plants and crushers Provides preventative maintenance of heavy equipment and vehicles in accordance with manufactures standards, park and GSA policies.
  • Welding repairs on plows, blades, and structural members and fabricating parts from raw stock.
  • Troubleshooting causes of mechanical problems and making repairs.
  • Incidental to mechanic work the incumbent must operate mobile equipment such as frontend loaders, trucks, graders, bulldozers, and dump trucks.
The original posting

Full details

About the role

You will serve as a Heavy Mobile Equipment Mechanic. This position is also open to status candidates under announcement CAHM-26-13059216-ST-AKS.

You must apply to each announcement separately if you wish to be considered under both recruitment methods.

What you will do

  • Overhauls, repairs, services and maintains heavy equipment such as bulldozers, graders, snowblowers, 10-yard dump trucks, loaders and other construction equipment including screen plants and crushers Provides preventative maintenance of heavy equipment and vehicles in accordance with manufactures standards, park and GSA policies.
  • Welding repairs on plows, blades, and structural members and fabricating parts from raw stock.
  • Troubleshooting causes of mechanical problems and making repairs.
  • Incidental to mechanic work the incumbent must operate mobile equipment such as frontend loaders, trucks, graders, bulldozers, and dump trucks.
  • First time hires to the Federal government normally start at the step 1 rate.
  • Career-Seasonal appointments are permanent positions and include the same benefits as permanent appointments, but do not provide work on a year-round basis.
  • You will work for approximately 11 months in pay status and you will be in a non-pay status for the remainder of the year.

Requirements

  • Must be a U.S. Citizen or National.
  • Appointment subject to background investigation and favorable adjudication.
  • Males born after 12-31-59 must be registered for Selective Service.
  • Direct Deposit participation required.
  • Successfully pass the E-Verify employment verification check.
  • To learn more, visit ***
  • Must have and maintain a valid driver's license throughout employment.
  • Must possess and maintain a valid Class A with Air Brakes Commercial Driver's License (CDL) .
  • Pre-employment and random alcohol and drug testing are required.
  • You will not be appointed to the position if a verified positive test is received.
  • You are required to wear a uniform and comply with the uniform standards.
  • A uniform allowance will be provided.
  • You are required to complete training, obtain and maintain a government credit card with travel and purchase authority.
  • You must be at least 18 years of age or older to operate government vehicles.
  • As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which your fitness and whether your continued employment advances the public interest will be evaluated.
  • This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service.
  • In determining if your employment advances the public interest, the agency will consider: your performance and conduct; the needs and interests of the agency; whether your continued employment would advance organizational goals of the agency or the Government; and whether your continued employment would advance the efficiency of the Federal service.
  • Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized.
  • In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated.
  • Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

Education

There is no substitution of education for experience for Federal Wage System (FWS) positions.

How you will be evaluated

A review of your resume and supporting documentation will be made and compared against your responses to the Assessment Questionnaire to determine if you are qualified for this job.

If your resume is incomplete or does not support the responses provided in the Assessment Questionnaire, or if you fail to submit all required documentation, you will be rated 'ineligible', 'not qualified', or your score will be adjusted accordingly. If a determination is made that you have inflated your qualifications or experience, you can lose consideration for this position.

Your resume must not exceed 2 pages. Only the document submitted as the "Resume" under the Documents section will be used to determine your qualifications/eligibility and for rating purposes. In the event you submit more than one resume, only the latest submission will be reviewed.

Candidates will be rated and ranked using Category Rating procedures. These procedures place candidates with veteran's preference above non-preference eligibles within each category. Veterans with a service-connected disability of at least 10 percent are listed in the highest quality category.

Under Category Rating, candidates will be rated and ranked into the following categories: Best Qualified - applicants possessing experience that substantially exceeds the minimum qualifications of the position including all selective factors and are highly proficient in all requirements of the job and can perform effectively in the position Well Qualified - applicants possessing experience that exceeds the minimum qualifications of the position including all selective factors and are proficient in most of the requirements of the job Qualified - applicants possessing experience that meets the minimum qualifications of the position including all selective factors and are proficient in some, but not all of the requirements of the job.

You will be evaluated on the following competencies and/or job elements: Ability To Do The Work Of The Position Without More Than Normal Supervision (SCREEN OUT) Ability To Interpret Instructions, Specification, etc. (includes blueprints reading) Ability To Use and Maintain Tools and Equipment Knowledge of Equipment Assembly, Installation Repair, etc. Technical Practices (theoretical precise, artistic) Trouble shooting Current or former displaced Federal employees who are surplus, displaced, or involuntarily separated have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP).

To be considered under CTAP/ICTAP, you must be well-qualified, score at least 85 (i.e., meet the minimum qualification requirements, including any selective placement factors; education, and experience requirements), and be able to perform the duties of the position upon entry.

Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Providing false or misleading information on your resume or supporting documentation may result in removal from consideration or other action consistent with applicable federal hiring regulations.

Applicants who include vulgar, offensive, or inappropriate language or information in their application package will be ineligible for further consideration for this position.

Documents you must provide

  • Resume which includes a list of all significant jobs held and duties performed.
  • If military or civilian, please include your rank and/or grade.
  • Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted.
  • The minimum font size is 10-point for all body text.
  • All resumes must maintain a minimum 0.5-inch margins on all sides to ensure readability and prevent excessive content compression.
  • Including supplemental pages or attachments disguised as resume extensions are prohibited and will not be reviewed to determine your eligibility/qualifications.
  • Your 2-page resume must contain information sufficient to make a valid determination that you fully meet the qualification requirements.
  • More information on how to write a Federal Resume: *** Complete Required Assessment(s).
  • Documentation that you meet the CDL Class A with Air Brakes Selective Placement Factor Veterans Preference Documentation, if applicable.
  • Veterans must submit a copy of your latest Certificate of Release or Discharge from Active Duty, DD-214 (member 4 copy) or other Documentation of Service and Separation under Honorable Conditions, as listed on the SF15.
  • If you are a Disabled Veteran, Purple Heart Recipient, or Parent or Spouse of a Disabled or Deceased Veteran, you must submit all additional proof required by the SF15, and if applicable, a completed SF15.
  • You may request a copy of your Department of Veterans Affairs letter from *** or call ***.
  • If you are a veteran within 120 days of discharge, you must submit signed documentation from the Armed Forces certifying: 1) your expected release/retirement from active duty, 2) under honorable conditions, 3) your pay grade/rank/rate at time of discharge, 4) dates of active-duty service, 5) any campaign or expeditionary medals received, & 6) dated within 120 days of your separation.
  • Interagency Career Transition (ICTAP) and Career Transition Assistance Plan (CTAP): You MUST submit proof of eligibility including 1) copy of the agency notice, e.g., RIF Separation Notice, Notice of Proposed Removal, etc.; 2) SF-50s (Notifications of Personnel Action) showing career/conditional tenure competitive status, promotion potential and duty location; and 3) your most recent performance appraisal.
  • To exercise selection priority, displaced or surplus Federal employees must be well qualified.
  • For more information visit: USAJOBS Help Center - Career Transition Programs (CTAP, ICTAP, RPL).
  • Failure to submit any of the above-mentioned required documents will result in loss of consideration due to an incomplete application package.
  • It is your responsibility to ensure all required documents have been submitted.
  • Do not submit photographs with your application package.
  • Documents with photographs may not be seen by hiring officials - you must remove your image from all documents.
  • Do not upload Adobe portfolio documents.
  • Adobe portfolio documents are not viewable by our agency's staffing offices.

What to expect next

Please refer to your USAJOBS account for application status; the Human Resources Office cannot respond to individual status inquiries. Once your online application is submitted you will receive a confirmation notification by email. Your application will be evaluated by the Human Resources Office to determine your eligibility for the position.

After the evaluation is complete, you will receive another notification regarding the status of your application. You can find your path with the Department of Interior at *** Any exaggeration of your experience, false statements, or attempt to conceal information may disqualify you for employment consideration.

We may verify all information you provide in your resume and questionnaire responses, through reference and/or background checks, and/or verification of your education. If you are selected, you will be contacted personally by the Human Resources Office posting this announcement.

Additional information

Additional vacancies may be filled using this job announcement. Physical Demands: Physical effort is active, requiring walking, standing, lifting (up to 50 pounds) stooping, and working incramped positions. Occasionally strenuous physical effort is exerted in climbing and carrying hand toolsand in the repair of powered equipment.

Working Conditions: Works in areas that are frequently dusty, dirty, and greasy and is exposed to solvents, noxious gasesand fumes that could result in burns, infections, and cuts. Works indoors and outdoors and must be capable of working satisfactorily in adverse conditions of rain, snow, and in high insect density.

All Department of Interior (DOI) employees, their spouses, and minor children may not acquire or retain any claim, permit, lease, small tract entry, or other rights granted by the Department in Federal lands, with limited exceptions. Additional ethics prohibitions can be found here, ***

How to apply

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Details on this page reflect the source posting as of Sep 18, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

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