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Maintenance Mechanic General Supervisor

Architect of the Capitol
Architect of the Capitol Salary
Washington, DC Full Time
POSTED ON 10/23/2026
AVAILABLE BEFORE 11/20/2026
Duties

Summary

Come work with us as a Maintenance Mechanic General Supervisor located in the Architect of the Capitol, Library Buildings and Grounds (LBG), Facilities Operations Division, Maintenance Branch. You will serve as Principal Manager or General Foreperson of the Maintenance Branch; subdivided into the Heating Ventilation Air conditioning (HVAC), Plumbing, Maintenance Evening and Night trade shops, Elevator, Electrical, Fire Electronics, and Plumbing trade shops. We love our jobs. Do you?

Requirements

Qualifications

You must meet all eligibility and qualification requirements by the closing date of the job announcement. You must meet the following SCREEN-OUT(S) required for this position: Ability to supervise the trades, crafts, and labor functions of construction, renovation, installation projects and maintenance and repair projects. WS-15: Must possess relevant experience and analytical skills to perform on the job, as well as the functional and technical skills required of the role, to include: Applying knowledge of facilities management, building systems, construction methods, and contracting practices to evaluate work and ensure compliance; Providing clear oral and written instructions, documenting activities, coordinating with stakeholders, and resolving issues professionally; Reviewing workflows, identifying inefficiencies, recommending improvements, and implementing actions that enhance productivity and safety; Analyzing organizational or operational issues, developing solutions, promoting teamwork, and supporting employee morale; and Supervising operations that perform heating and cooling (HVAC), electrical work, plumbing, and general maintenance tasks.

The mission of the Architect of the Capitol (AOC) is to serve Congress and the Supreme Court, preserve America's Capitol and inspire memorable experiences. The AOC is responsible for the maintenance, operation, development and preservation of 18.4 million square feet of buildings and more than 570 acres of land throughout Capitol Hill. The AOC provides a welcoming and educational environment for millions of visitors through the U.S. Capitol Visitor Center and the US Botanic Garden. Learn more at https://www.aoc.gov/careers. The AOC prides itself on its Core Values of Respect, Integrity, Safety, and Empowerment (RISE). The Library of Congress (LOC) is the largest library in the world, with millions of books, films and video, audio recordings, photographs, newspapers, maps and manuscripts in its collections. It is the main research arm of the U.S. Congress and the home of the U.S. Copyright Office. The LOC of today is built on the efforts of generations of public servants, driven by its mission to preserve and provide access to a rich, diverse, and enduring source of knowledge to inform, inspire, and engage you in your intellectual and creative endeavors. The Library Buildings and Grounds jurisdiction is responsible for the life-cycle maintenance, operation, development, and stewardship of the LOC facilities and surrounding grounds, including three incredibly monumental, historic buildings: the Thomas Jefferson, John Adams, and James Madison Memorial Buildings.

Salary.com Estimation for Maintenance Mechanic General Supervisor in Washington, DC
$99,283 to $124,926
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