Maintenance Worker

Career-Seasonal appointments are permanent positions and include the same benefits as Career appointments but do not provide work on a year-round basis. You will work for approximately March through December and you will be in a non-pay status for the remainder of the year. Non-pay status may range from one to five pay periods (1/1/27-2/28/27).

Some of the major duties you will perform include but are not limited to the following:

• Employee will be able to be proficient in general maintenance including but not limited to; mechanical electrical plumbing and carpentry work.
• Employee will be able to build or rebuild various types of fence for the purpose of livestock exclusion.
• Employee will need to take water samples and make adjustments to the parks water treatment plants with the incumbent obtaining the Wyoming small water systems operator certification within one year of hire.
• Employee must be able to work in very hot/ very cold temperatures in adverse weather over rough terrain and be able to work in the field for entire shifts.
• Employee will be required to operate off-road utility vehicles snow plows and heavy equipment such as an agricultural tractor and a backhoe.

• Must be a U.S. Citizen or National.
• Appointment subject to background investigation and favorable adjudication.
• Males born aftermust be registered for Selective Service.
• Direct Deposit participation required.
• Successfully pass the E-Verify employment verification check. To learn more visit You are required to wear a uniform and comply with uniform standards. A uniform allowance will be provided.
• Water System Certificate: Must possess and maintain a current Wyoming Level 1 Water Systems Certificate within one year of entrance on duty.
• Respiratory Fit Testing: The duties of this position require occasional exposure to particles and fumes in painting carpentry grinding or other work-related activities. For safety reasons when hazards cannot be eliminated air purifying respirators are required. Employees using respirators are required to participate in a respiratory protection program which includes medical evaluations. fit tests. and following procedures for proper respirator use.
• Minimum Age Requirement: You must be at least (1) 18 years old or (2) at least 16 years old and: (a) Have graduated from high school or been awarded a certificate equivalent to graduating from high school; or (b) Have completed a formal vocational training program; or (c) Have received a statement from school authorities agreeing with their preference for employment rather than continuing their education; or (d) Be currently enrolled in a secondary school and either work only during school vacation periods or work part-time during the school year under a formal student employment program.
• Age Restriction: You must be at least 18 years of age or older to operate government vehicles.

Probationary Period: As a condition of employment for accepting this position you may be required to serve a 1-year Probationary Period to evaluate your fitness and whether your continuation of employment advances the public interest.

*Additional Requirements located under qualifications*

Requirements Continued...
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 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 individuals employment should continue and that their appointment should be 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-10/02/2026-unless otherwise stated in this vacancy announcement.

For current Federal employees if hours worked per week are not included on your resume you must submit a non-award SF-50 as part of your application to be used to validate your work schedule and determine the amount of specialized experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For periods of time that reflect military service the DD-214 or Statement of Service is sufficient to meet the work schedule requirement as the service dates will be reflected. For all other applicants who are not current federal employees your resume must state either full-time (or 40 hours a week) or part-time with the number of hours worked per week to ensure proper crediting of specialized experience.

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)
• Ability To Interpret Instructions Specification etc. (includes blueprints reading)
• Ability To Use and Maintain Tools and Equipment
• Knowledge of Equipment Assembly Installation Repair etc.
• Knowledge of materials
• Technical Practices (theoretical precise artistic)
• Use of Measuring Instruments
• Vehicle Operation