Maintenance Worker (SEASONAL)

Mammoth Cave National Park Seasonal Maintenance Worker

Summary 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. The typical seasonal entry-on-duty period is March - October, but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty : March 22, 2026. Responsibilities Open to the first 100 applicants or until 12 / 08 / 2025 whichever comes first. All applications submitted by 11 : 59 (EST) on the closing day will receive consideration.

DUTIES :

Works as part of the overall Mammoth Cave National Park team. All activities are planned and performed in a manner that assure the highest level of visitor satisfaction, operational leadership, and cooperation with other members of the division / park team. Performs simple and routine maintenance and repair of grounds, exterior structures, buildings, equipment and related utilities. Assists higher graded maintenance workers or tradesmen in the performance of their work. Performs routine maintenance on campground sites and trails using hand tools to re-grade and reset barriers to restore areas to original appearances. Collects trash. Cleans and services chemical toilets, restrooms, and other campground or visitor facilities. Makes minor repairs as needed and refers problems to higher graded workers. Performs minor painting using brush and roller according to specific instructions on projects where appearances are not critical such as staining picnic tables and trash barrels. Performs minor plumbing repairs such as tightening or replacing in-kind fittings and fixtures which do not require custom fitting or solder joints; replaces faucet washers; unplugs drains using a plunger; replaces liquid petroleum gas bottles. Performs minor carpentry repairs using simple measures and hand tools on such tasks as replacing broken planks on picnic tables; broken windows using precut stock; minor adjustments or replaces hinges, latches and catches.

Requirements Conditions of Employment U.S. Citizenship required. Appointment subject to background investigation and favorable adjudication. Meet Selective Service Registration Act requirement for males Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program. 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. You may be required to complete training and operate a four-wheel drive vehicle. You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. You may be required to work on-call, evenings, weekends, holidays, overtime and shift work. Government housing is available. Government Charge Card : You may be required to complete training and obtain / maintain a government charge card with travel and / or purchase authority. Must be able to lift 40 pounds. Applicants 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.

Qualifications 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) Knowledge of Equipment Assembly, Installation, Repair, etc. Technical Practices (theoretical, precise, artistic) Use of Measuring Instruments Ability To Interpret Instructions, Specification, etc. (includes blueprinting reading) Ability To Use and Maintain Tools and Equipment Knowledge of Materials 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.

Education There is no substitution of education for experience for Wage Grade (WG) positions. 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 on all competencies. Federal employees seeking CTAP / ICTAP eligibility must submit proof that they meet the requirements of 5 CFR 330.605(2) for CTAP and 5 CFR 330.704 for ICTAP. This includes a copy of the agency notice, a copy of their most recent Performance Rating, and a copy of their most recent SF-50 noting current position, grade level, and duty location. Please annotate your application to reflect that you are applying as a CTAP / ICTAP eligible.

Additional Information This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate. 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. Physical Demands : Works from ladders, scaffolds and platforms and where surfaces to be coated, or the parts of systems worked on are hard to reach that require incumbent to stand, stoop, bend, kneel, climb and work in tiring and uncomfortable positions. Frequently lifts, carries and sets up parts and equipment that weigh up to 40 pounds. Working Conditions : Work is performed inside and outside where dirt, spray, and fumes are present. Also required to work in inclement weather and / or wear protective equipment and clothing that are sometimes heavy and uncomfortable.