Maintenance Mechanic

Summary

You will serve as a Maintenance Mechanic in the Maintenance Division for Gateway Arch National Park.

Duties

• Some of the major duties you will perform include but are not limited to the following: Performing Tram inspections and maintenance from a moving (cow catcher) maintenance cart which is located outside the capsules to heights up to 630 feet. Providing preventive and routine maintenance to the Arch's two Tram systems. Also responsible for seven elevators and two escalators. Diagnosing and repairing electric motors (both alternating and direct circuit [AC and DC electrical circuit]) and control systems, Variable Frequency Drives (VFD), 125 horsepower hoist motor, governors, and door operator motors. Inspecting, repairing, or replacing starters, contactors, auxiliary control circuit, magnetic and proximity switches, and other switching devices. Making sensitive adjustments to capsule doors, capsule gear reducer brake and the Tram Leveling Controller (TLC), which control capsule leveling outputs. Painting Tram capsules and associated equipment. Lubricating and maintaining a clean condition of all pertinent parts of the Tram system. Using the Tram Programmable Logic Controller (PLC) systems to monitor, troubleshoot and operate the respective Tram system. Replacing bearings, sheaves, tram, and counterweight wheels when needed. Shortening hoisting, governor, and compensating cables.

Qualifications

Qualifications: All qualifications must be met by the closing date of this announcement-11/12/2026-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: Ability to do the work of the position without more than normal supervision (SCREEN OUT) Ability to work in high and confined spaces (screen-out). Knowledge of equipment assembly, installation, repairs, etc. Technical practices (knowledge of the operation and maintenance of electrical and electronic control systems and devices.) Use of measuring instruments 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. 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. Requirements Continued... 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.

Education

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

Requirements

Must be a U.S. Citizen or National. 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/. 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 wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. You may be required to work evenings, weekends, holidays, and overtime This position requires you do NOT have a fear of heights or confined spaces. You may be required to work on-call, evenings, weekends, holidays, overtime and shift work. 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 or trial 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. *Additional Requirements located under qualifications*

Grade: WG 10. . Apply by 2026-11-12 on USAJOBS.