Perform Repairs and Overhauls on Heavy Mobile Equipment: Carry out troubleshooting, repair, and reassembly of major components such as engines, transmissions, differentials, hydraulic systems, braking systems, and powertrain assemblies with minimal supervision.
Diagnose Mechanical, Electrical, and Hydraulic Malfunctions: Use technical practices, test equipment (oscilloscopes, compression gauges, computer analyzers), and visual/auditory indicators to identify issues and determine the extent of required repairs.
Interpret Technical Manuals, Schematics, and Specifications: Read and apply technical diagrams, service manuals, and specifications to correctly measure, fit, install, and adjust parts and systems.
Operate, Inspect, and Service Heavy Equipment: Operate a variety of gasoline and diesel-powered engineering and construction equipment; perform safety inspections, servicing, and fueling prior to operation to ensure equipment readiness.
Use and Maintain Tools and Test Instruments: Utilize hand tools, power tools, torque tools, and diagnostic instruments to repair, or rebuild vehicle systems while maintaining tools in safe working condition.
Troubleshoot, Prioritize, and Complete Work Orders Independently: Perform repairs through work order systems, determine repair priorities based on equipment condition and mission needs, and complete tasks thoroughly with minimal return work or oversight.
Physical Demands: Physical effort is active, requiring walking, standing, lifting (up to 50 pounds) stooping, and working in cramped positions. Occasionally strenuous physical effort is exerted in climbing and carrying hand tools and in the repair of powered equipment.
Working Conditions: Works in areas that are frequently dusty, dirty, and greasy and is exposed to solvents, noxious gases and 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.
Appointment subject to background investigation and favorable adjudication.
Meet Selective Service Registration Act requirement for males.
DIRECT DEPOSIT: Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program.
Government housing is not available for this position.
UNIFORM: You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided.
WORK SCHEDULE: You may be required to work evenings, weekends, holidays, overtime, and/or shift work.
CDL: You must possess and maintain a current Commercial Driver's License (CDL) - Class A.
DRIVER'S LICENSE: You will be required to operate a government (or private) motor vehicle as part of your official duties; a valid driver's license is required. You will be required to submit a Motor Vehicle Operator's License and Driving Record. You must also submit (within a State sealed envelope or submitted directly by the State authorities), and at your own expense, all certified driving records from all States that disclose all valid driver's licenses, whether current or past, possessed by you.
Applicants must be at least 18 years old.
Qualifications
To qualify for this position, you must (1) meet the Selective Factor AND (2) you must have sufficient knowledge and ability in the job-related factors listed below.
SELECTIVE FACTOR: You must possess and maintain a current, valid Commercial Driver's License (CDL) - Class A. You are required to upload a copy of your CDL (both front and back) at the time of application.
-AND-
To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors:
Ability To Do The Work Of The Position Without More Than Normal Supervision (SCREEN OUT): Experience performing common tasks under general direction in a full automotive service shop on heavy trucks, equipment, and automotive vehicles. Resume should demonstrate you have performed most or all of the following: replaced spark plugs, replaced water hoses and installed water pumps; replaced brake pads, replaced accessory belts and changed the oil on gas and diesel engines.
Ability To Interpret Instructions, Specification, etc. (includes blueprints reading)
Ability To Use and Maintain Tools and Equipment
Knowledge of Equipment Assembly, Installation Repair, etc.
If your knowledge and ability in the SCREEN OUT factor above is not sufficient, you will receive no further consideration. In preparing your application, describe in detail the experience and training which you have had that specifically prepared you for this job and to perform the duties described for this job. Experience should be clearly described and documented in your resume. The qualifications reviewer will not assume performance of such duties by Job Titles alone. Address your knowledge, skills and/or abilities in the areas shown in the job-related factors.
Volunteer Experience: Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
ICTAP/CTAP Statement: Current surplus and current or former displaced Federal individuals who have special priorÂity selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP) must be well qualified for the position to receive consideration for special priority selection. Well qualified means that the applicant meets the following: OPM qualification standards for the position; all selective placement factors, where applicable; special qualifying conditions that OPM has approved for the position, where applicable; is physically qualified with reasonable accommodation, where appropriate to satisfactorily perform the duties of the position upon entry; and is rated by the organization at least at the well qualified level on all competencies.
Education
There is no substitution of education for experience for Wage Grade (WG) positions.
Additional information
Zion National Park is located in southwestern Utah. The climate is generally hot with daytime high temperatures ranging from 95 to 110 degrees in the summer, and 55 to 10 degrees in the winter. Nighttime lows range from 65 degrees in the summer to 10 degrees in the winter. Minimal shopping is available in Springdale, Utah, located two (2) miles from Park Headquarters. A full range of shopping, medical, dental, religious, and recreational facilities are available in Hurricane (25 miles), St. George, (45 miles), and in Cedar City, (63 miles), Utah. Elementary school (grades K-5) is available in Springdale, with bus service provided. Junior high and high school is available in Hurricane, with bus service provided. Utah Tech University is located in St. George, and Southern Utah University is located in Cedar City. **Due to the desirable nature of the area surrounding Zion National Park, please be sure to research and understand the limited housing options and the area's cost-of-living.**
Park/Government housing is not available for this position.
A selectee receiving a first appointment to the Federal Government (Civil Service) is entitled only to the lowest step of the grade for which selected. The display of a salary range on this vacancy shall not be construed as granting an entitlement to a higher rate of pay.
This job opportunity announcement will be used to fill one or more additional selections at any time without notification.
The locations listed on the announcement anticipate filling vacancies. However, not all grade levels may be filled at all locations. Eligibility and qualifications will be verified if there is a vacancy for the location and grade for which you applied.
Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1040 hours anywhere in the National Park Service (NPS) within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision (NPS).
If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 hours in your established service year will result in the loss of your non-competitive rehire eligibility.
The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 hours, unless granted an exception by OPM.
Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations.
Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. You may only submit one resume. 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.
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. Please follow all instructions carefully; errors or omissions can affect your rating.
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 one of 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.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
THE FOLLOWING DOCUMENTS ARE REQUIRED and must be submitted by 11:59 PM (EST) on 01/08/2026:
RESUME which includes a list of all significant jobs held and duties performed, with dates specified in to/from and month and year format, and indicate hours worked per week. If military or civilian, please include your rank and/or grade.
Your resume must clearly show how long you have held each grade in a federal position.
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. Headers may be slightly larger but must remain legible.
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
A complete Occupational Questionnaire.
Documentation that you meet Selective Factor - You must possess and maintain a current, valid Commercial Driver's License (CDL) - Class A.
Other Supporting Documents, if applicable, such as:
If you are a Discharged, Non-Disabled Veteran, you must submit a copy of your DD-214 showing character of discharge (Member 4 copy), or other Documentation of Service and Separation under Honorable Conditions, as listed on the SF15. If you don't have your DD-214, you may request it after discharge from the National Archives.
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.
If you are a Disabled Veteran, Purple Heart Recipient, orMother 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 www.ebenefits.va.gov or call 1-800-827-1000 to establish proof of disability.
Documentation for Interagency/Career Transition Assistance Plan consideration if you are a displaced Federal employee within the local commuting area. You must include: 1) Proof you are a displaced Federal employee, 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 rated well-qualified on the rating criteria for this position.
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 any badges, licenses, etc.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agency's staffing offices.
To apply for this position: You must complete the occupational questionnaire and submit the documentation specified in the Required Documents section below. To receive consideration, the complete application package must be submitted by 11:59 PM (EST) on 01/08/2026. WE DO NOT ACCEPT HARD-COPY OR E-MAIL APPLICATION PACKAGES.
Select Apply. If you are not logged in, you will be prompted to login or create an account.
Prompted to Start the Application Process by selecting "Start Application."
Select documents you want included in this application.
Review package to acknowledge your documents were reviewed.
Select if you want to include your demographic information.
After reading and certifying the application is true and submitted in good faith, select "Continue to Agency Site."
Follow onscreen prompts and instructions to complete your application.
Add the supporting documents by indexing your documents with the dropdown.
Upload any missing required documents or optional documents.
Review and Submit Application.
While logged in, you can check the status of your application by selecting "+" next to the job title for this position.
You can review or revise your application at any point during the open period of the announcement.
To update an application, you should log into your USAJOBS account and select "+" next to the job title for this position. Select "Update Application" for this job.
Note: When you click Update Application, you will be prompted to re-select your documents from USAJOBS. Documents submitted with the first application will no longer be associated with the applicant record. So it is important that you select all documents you want to use in the re-application.
Zion National Park
State Route 9
Springdale, UT 84767
US
Next steps
Once the Occupational Questionnaire is received you will receive acknowledgement that your submission was successful. If you are among the most qualified candidates and your name is referred to the hiring official, you may be contacted directly for a possible interview. You will be notified of the status of your Application Package at the time candidates are referred for consideration, and when the selection process is complete.
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
THE FOLLOWING DOCUMENTS ARE REQUIRED and must be submitted by 11:59 PM (EST) on 01/08/2026:
RESUME which includes a list of all significant jobs held and duties performed, with dates specified in to/from and month and year format, and indicate hours worked per week. If military or civilian, please include your rank and/or grade.
Your resume must clearly show how long you have held each grade in a federal position.
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. Headers may be slightly larger but must remain legible.
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
A complete Occupational Questionnaire.
Documentation that you meet Selective Factor - You must possess and maintain a current, valid Commercial Driver's License (CDL) - Class A.
Other Supporting Documents, if applicable, such as:
If you are a Discharged, Non-Disabled Veteran, you must submit a copy of your DD-214 showing character of discharge (Member 4 copy), or other Documentation of Service and Separation under Honorable Conditions, as listed on the SF15. If you don't have your DD-214, you may request it after discharge from the National Archives.
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.
If you are a Disabled Veteran, Purple Heart Recipient, orMother 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 www.ebenefits.va.gov or call 1-800-827-1000 to establish proof of disability.
Documentation for Interagency/Career Transition Assistance Plan consideration if you are a displaced Federal employee within the local commuting area. You must include: 1) Proof you are a displaced Federal employee, 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 rated well-qualified on the rating criteria for this position.
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 any badges, licenses, etc.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agency's staffing offices.
To apply for this position: You must complete the occupational questionnaire and submit the documentation specified in the Required Documents section below. To receive consideration, the complete application package must be submitted by 11:59 PM (EST) on 01/08/2026. WE DO NOT ACCEPT HARD-COPY OR E-MAIL APPLICATION PACKAGES.
Select Apply. If you are not logged in, you will be prompted to login or create an account.
Prompted to Start the Application Process by selecting "Start Application."
Select documents you want included in this application.
Review package to acknowledge your documents were reviewed.
Select if you want to include your demographic information.
After reading and certifying the application is true and submitted in good faith, select "Continue to Agency Site."
Follow onscreen prompts and instructions to complete your application.
Add the supporting documents by indexing your documents with the dropdown.
Upload any missing required documents or optional documents.
Review and Submit Application.
While logged in, you can check the status of your application by selecting "+" next to the job title for this position.
You can review or revise your application at any point during the open period of the announcement.
To update an application, you should log into your USAJOBS account and select "+" next to the job title for this position. Select "Update Application" for this job.
Note: When you click Update Application, you will be prompted to re-select your documents from USAJOBS. Documents submitted with the first application will no longer be associated with the applicant record. So it is important that you select all documents you want to use in the re-application.
Zion National Park
State Route 9
Springdale, UT 84767
US
Next steps
Once the Occupational Questionnaire is received you will receive acknowledgement that your submission was successful. If you are among the most qualified candidates and your name is referred to the hiring official, you may be contacted directly for a possible interview. You will be notified of the status of your Application Package at the time candidates are referred for consideration, and when the selection process is complete.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
