Maintenance Worker (SEASONAL)

Created at: November 25, 2025 00:02

Company: National Park Service

Location: Mammoth Cave, KY, 42259

Job Description:

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.
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. (including blueprints reading) Ability to use and maintain tools and equipment Knowledge of materials Technical practices (theoretical precise, artistic) 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.
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: Apply a variety of maintenance techniques and identify maintenance-related issues in the field. May serve as a crew leader when assigned, providing guidance and oversight of team members. Perform masonry work including maintenance, repair, and construction of stone structures such as single- and multi-tier walls, bridge abutments, causeways, and rip-rap trail tread, primarily using dry stone techniques. Execute log work and carpentry tasks involving the use of chainsaws for felling, bucking, notching, and shaping both native and pressure-treated logs. Construct and maintain wooden structures such as boardwalks using a variety of carpentry tools. Operate and maintain masonry tools including single and double jacks, rock bars, line levels, string lines, tape measures, rock drills, chisels, cement mixers, and trowels. Utilize and maintain log work and carpentry tools such as chainsaws, timber tongs, draw knives, wood chisels, scribes, calipers, hand and power saws, drills, planers, generators, and other hand tools. Interpret and work from sketches, basic blueprints, drawings, verbal instructions, and written work orders. Demonstrate knowledge of vehicle and equipment operation, including load capacities and standard trailer hook-up and towing procedures. Collaborate effectively with diverse volunteer groups of all ages, including youth, and maintain professionalism when interacting with park visitors, staff, and volunteers.


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