Mason

Created at: September 17, 2025 00:05

Company: National Gallery of Art

Location: Washington, DC, 20001

Job Description:

The National Gallery of Art welcomes all people to explore art, creativity, and our shared humanity. Nearly four million people come through our doors each year—with millions more online—making us one of the most visited art museums in the world. Our renowned collection includes nearly 160,000 works of art, from the ancient world to today.
Candidates must meet the Occupational Qualification requirements for WG-3603-11 which includes possession of the following job elements: 1 Ability to perform the duties of the position without more than normal supervision (screenout) 25-E Technical practices 75-A Ability to understand written instructions and interpret blueprints 80-A Knowledge of trade practices, measurement and layout 81 Ability to use and maintain tools and related equipment 82-A Knowledge of materials 86 Dexterity and safety Candidates must ensure that their submitted USAJOBS résumés thoroughly demonstrate their possession of these job elements. If their résumés do not include specific evidence of these job elements, they will be found ineligible for these positions. Additional information The National Gallery of Art fosters a diverse and inclusive workplace and is an Equal Opportunity Employer. • More than one selection may be made from this vacancy announcement. • Some positions may require completion of a probationary period of up to 1 (one) year. • AN EXTERNAL SELECTED CANDIDATE MUST BE FINGERPRINTED AND RECEIVE A BACKGROUND INVESTIGATION, RESULTING IN A SATISFACTORY SUITABILITY DETERMINATION BEFORE BEING HIRED FOR THIS POSITION. • All males born after December 31st 1959 must abide by laws regarding Selective Service registration. To learn more about this law, visit the Selective Service web page, Who Must Register. If you are not registered and don't have an approved exemption, you will not be eligible for employment with the Federal government. EEO Policy: https://help.usajobs.gov/index.php/EEO_Policy_Statement Reasonable Accommodation Policy: https://help.usajobs.gov/index.php/Reasonable_Accommodation_Policy_Statement Veterans Information: https://help.usajobs.gov/index.php/Veterans_Information Selective Service Registration: http://www.sss.gov/ Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Performs a full range of masonry functions across the National Gallery of Art’s indoor and outdoor areas, including galleries, exhibition spaces, and public areas, utilizing both traditional stone masonry techniques and current technology. Maintaining, repairing, altering, and constructing masonry, stone, marble, brick, tile, granite, limestone, and related surfaces. Selects appropriate materials and tools, plans the work, and determines the best methods to complete masonry repairs or construction. Specific tasks include laying brick, concrete block, limestone, tiles, cobblestones, marble, flagstone, cut stone, and other elements in constructing or repairing walkways, driveways, walls, and structural areas. Skill in cutting through structural masonry to create openings for new doors, passageways, or fire exits, as well as matching new masonry with existing materials to ensure a seamless blend with the surrounding architecture. Skill in working from blueprints, rough sketches, or oral instructions, and is responsible for planning and laying out the work details, such as computing the number of courses of brick and block and the corresponding mortar thickness to ensure even courses align with sills, windows, doors, and other openings. In addition to regular masonry duties, this position supports exhibition-related functions by assisting in the handling, movement, and installation of large and delicate works of art, including sculptures, pedestals, and other decorative arts. This includes the disassembly and reassembly of sculptures and pedestals, as well as assisting with the unpacking and packing of heavy and fragile art objects. Cleans and polishes marble, stone, and terrazzo floors, as well as other stone surfaces, using specialized cleaning agents to maintain the condition of landmark buildings. Position requires operating a variety of equipment, including vehicles like trucks, JCBs, and forklifts to transport materials and objects.


See details

Back to jobs