Maintenance Mechanic
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Position ID:
USBG-2026-422
City:
Washington, District of Columbia
Date Posted:
2026-10-13
Expiration Time:
2026-11-05
Job Type:
This is an Excepted Service position and does not require/confer civil service Competitive Status
Job Category:
Maintenance Mechanic
Salary:
33 - 43 PH
Job Summary
This position is at the U.S. Botanic Garden (USBG). The USBG is a public garden in the legislative branch and was established by Congress in 1820. The Garden inspires people to appreciate, study, and conserve plants to enrich society locally and globally. We provide educational experiences to 1 million visitors annually, present horticultural displays and exhibits, strive to break down barriers to inclusion, and advance the exchange of ideas and information. Learn more: U.S. Botanic Garden.
Job Description
To qualify for this position, applicants must show experience in at least two of the following occupational areas: Electrical, HVAC, Plumbing or Carpentry. This experience must be reflected in your resume. You must meet the following SCREEN-OUT: Ability to perform the duties of a maintenance mechanic (i.e. heating, ventilation and air conditioning (HVAC), electrical, carpentry, plumbing/pipefitting boiler plant maintenance) without more than normal supervision. You may qualify at the WG-09 (Developmental) level: Performing basic maintenance mechanic tasks in at least two trades (HVAC, electrical, plumbing/pipefitting, carpentry, and boiler plant operations) under close supervision. Work is developmental, focused on preventive maintenance, assisting with repairs, and learning to apply procedures and safety practices; assignments increase in complexity as proficiency grows. You may qualify at the WG-10 (Journey) level: Independently performing journey-level maintenance mechanic duties across multiple trades, including diagnosing controls/equipment, repairing HVAC systems, working on electrical monitoring systems, and installing/repairing high- and low-pressure piping systems. Operates and troubleshoots boilers, balances systems; follows codes and OSHA requirements with minimal supervision. You may qualify at the WG-11 (Advanced Journey) level: Independently performing advanced journey-level duties with a lead/problem-solving focus, integrating systems, optimizing performance, and contributing to energy management and sustainability initiatives. Plans and executes complex corrective actions, mentors others, and coordinates work with contractors/CORs, all without more than normal supervision. Note: Applicants must clearly describe their experience addressing the screen-out element for the grade they are applying for in their resume. Failure to do so will result in ineligibility for the position. You must meet all eligibility and qualification requirements by the closing date of the job announcement.