Custodial Worker (Motor Vehicle Operator) Job in Yosemite National Park, CA

Vacancy No. PW-1549-YOSE-26-13020307-DE Department National Park Service
Salary $20.31 to $23.69 Grade 4 to 4
Perm/Temp Permanent FT/PT Full-time
Open Date 8/10/2026 Close Date 8/31/2026
Job Link Apply Online Who may apply Public
Locations:
Yosemite National Park, CA


Custodial Worker (Motor Vehicle Operator)

Department of the Interior
National Park Service
Yosemite National Park; Facilities Management Divison, Buildings and Grounds Branch

Summary

You will serve as a Custodial Worker (Motor Vehicle Operator) at Yosemite National Park in Mariposa, CA.

Please visit find a park for additional park information.

This is a Permanent, Competitive, Full-time, Career-Seasonal appointment.

Career-Seasonal appointments are permanent positions and include the same benefits as permanent appointments, but do not provide work on a year-round basis.

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Career transition (CTAP, ICTAP, RPL)

Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants.

Veterans

Veterans of the U.S. Armed Forces or a spouse, widow, widower or parent of a veteran, who may be eligible for derived preference

Clarification from the agency

Appointment to this position is restricted to veterans' preference eligibles unless there are no qualified preference eligibles available. Applications will be accepted from non-preference candidates, but they will not be considered unless the preference eligible list is exhausted. This announcement is open to all United States Citizens and U.S. Nationals. Career transition eligibles (CTAP, ICTAP, RPL) in the local commuting area may also apply.

Duties

At the full performance level (WG-04) the major duties of this position include, but are not limited to the following:

  • Performs custodial/janitorial duties including: cleaning, sanitizing, emptying trash, and restocking public restrooms; cleaning, vacuuming, mopping, dusting, emptying trash and recyclables.
  • Scrubs, strips, waxes and polishes floors using heavy (industrial type) power scrubber and buffer.
  • Washes walls using powered wall washing machines and/or by hand.
  • Vacuums/cleans rugs, carpets, etc. using heavy vacuum cleaner. Adjusts, cleans, and oils these machines and changes brushes, rollers, buffers, and other attachments. Moves heavy furniture, supplies, and equipment.
  • Occasionally works on ladders and scaffolds to change light bulbs, wash walls, etc.
  • Keep shop areas clean and in order.
  • Sweeps and wet mops floor and removes various liquid and solid wastes, spills, etc.
  • On a regular and recurring basis operates light duty motor vehicles weighing up to 10,000 pounds (such as pick-up trucks, flatbed trucks, 5 yard dump trucks, etc.) to transport personnel, material, or equipment to work sited located on the park.

Requirements

Conditions of employment

  • Must provide proof of U.S. citizenship.
  • 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 www.dhs.gov/EVerify/.
  • Must have and maintain a valid driver's license throughout employment.
  • You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided.
  • 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 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.

Qualifications

All qualifications must be met by the closing date of this announcement-08/31/2026-unless otherwise stated in this vacancy announcement.

To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors:
  1. Ability to Do the Work of the Position without More Than Normal Supervision (SCREEN OUT)
  2. Work Practices (Including Keeping Things Neat, Clean, and in Order)
  3. Dexterity and Safety
  4. Ability to Interpret Instructions, Specifications, etc. (Other Than Blueprint Reading)
  5. Ability to Use and Maintain Tools and Equipment
Your resume must clearly show that you are able to perform custodial services and motor vehicle operations with full supervision such as:
  • Custodial work including: cleaning floors, washing walls and windows, cleaning and restocking restrooms, moving heavy furniture, supplies, and equipment in order to clean.
  • Pick up litter, empty trash receptacles
  • Climb and work from ladders and scaffolding, move heavy boxes, crates, or other obstacles.
  • Operate and maintain heavy vacuum cleaners and floor scrubbers.
  • Determine appropriate products, tools and methods to use to complete task.
  • Operate motor vehicles weighing up to 10,000 pounds to transport personnel, material or equipment.
  • Able to lift heavy objects up to 50 pounds without assistance

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. Your resume must support your response to the assessment questionnaire, and if it does not, your application will be marked as not eligible. 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.

You must meet at least 2 points on the screen-out element(s) and obtain an average of at least 2 points on all of the job elements to be considered qualified for this position.

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.

Education

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

Additional information

Additional vacancies may be filled using this job announcement.

Career-Seasonal: These are appointments that are permanent positions and include the same benefits as Career appointments, but do not provide work on a year-round basis. When operational needs and/or funds are not available, the employee will be placed in non-pay status. Placement in non-pay status will not be on a sporadic, occasional, or unplanned basis.
Selectees are guaranteed to work at least 6 months per year but not more than 50 weeks per year, with the work schedule to be determined upon appointment.
You will work approximately 25 pay periods, and you will be in a non-pay status for the remainder of the year.
Non-pay status is anticipated to be between Nov 8th and Nov 21st OR Dec 6th and Dec 19th.

Physical Demands: Moderately heavy physical effort is required when: using ladder and scaffolds to clean walls, ceilings, windows, ceiling fixtures, etc.; operating powered equipment; removing cans of or other containers of trash; and occasionally lifts objects weighing over 50 pounds.

Working Conditions: Usually works indoors in areas, which normally have adequate, heat, light, and ventilation. Is exposed to vibration from heavy equipment and to skin irritations from strong cleaning solutions used in stripping floors, etc. Care is required to avoid serious injuries when working on ladders and scaffolds and when using heavy powered equipment. Occasionally works outdoors in possible inclement weather conditions and/or extreme temperatures.

Ethics: 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, https://www.doi.gov/ethics/ethics-prohibitions.

CTAP/ICTAP: Current surplus and current or former displaced Federal individuals who have special priority 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.

Telework: The National Park Service has determined that the duties of this position are not suitable for telework.

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.

Review our 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.

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. 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
  • Ability to Interpret Instructions, Specifications, etc. (Other Than Blueprint Reading)
  • Ability to Use and Maintain Tools and Equipment
  • Dexterity and Safety
  • Work Practices (Including Keeping Things Neat, Clean, and in Order)

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.

Required Documents

The following documents are required and must be submitted by 11:59 PM (EST) on 08/31/2026:

  1. Resume which includes your name and a list of all significant jobs held and duties performed. For military or federal civilian jobs, 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: https://help.usajobs.gov/faq/application/documents/resume/what-to-include
  2. Complete Required Assessment.
  3. 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 www.va.gov/records/ or call 1-800-827-1000. 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.
  4. Interagency/Career Transition Assistance Plan (I/CTAP): If you are applying under I/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.

How to Apply

Please read the entire announcement and all the instructions before you begin an application. To apply for and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The complete application package must be submitted by 11:59 PM (ET) on the 08/31/2026 to receive consideration.

The application process is as follows:

  1. Click the Apply Online button.
  2. Answer the questions presented in the application and attach all necessary supporting documentation. To PREVIEW the application questionnaire, select the following link:https://apply.usastaffing.gov/ViewQuestionnaire/13020307
  3. Click the Submit Application button prior to 11:59 PM (ET) on the announcement closing date.

To update your application, including supporting documentation: During the announcement open period, return to your USAJOBS account, find your application record, and click Edit my application. This option will no longer be available once the announcement has closed.

To view the announcement status or your application status, visit: https://help.usajobs.gov/how-to/application/status.

Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration.

Agency contact information

Elisabeth Crowther
Email
elisabeth_crowther@ios.doi.gov
Address
Yosemite National Park
5037 Stroming Road
Mariposa, CA 95338
US

Next steps

You may check the status of your application at any time by logging in to your USAJOBS account as we will not be responding to inquiries about the status of applications as long as the system has been updated.

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 https://careers.doi.gov/.

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.

National Park Service

The Department of the Interior protects and manages the Nation's natural resources and cultural heritage; provides scientific and other information about those resources; and honors its trust responsibilities or special commitments to American Indians, Alaska Natives, Native Hawaiians, and affiliated Island Communities. Click here to learn more about The Department of the Interior and its bureaus.

The mission of the National Park Service is to preserve the natural and cultural resources and values of the National Park System for the enjoyment, education, and inspiration of this and future generations. You can make a difference by bringing your unique experience, background, and perspective to our work. Click here to learn more about The National Park Service.

Agency contact information

Elisabeth Crowther
Email
elisabeth_crowther@ios.doi.gov
Address
Yosemite National Park
5037 Stroming Road
Mariposa, CA 95338
US

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