General Welder

Maintenance Worker

Smithsonian Institution Amado, Arizona Full time Posted Aug 21, 2026 Apply by Sep 4, 2026
Apply on employer site $29 - $34 / hour

Job description

The Maintenance Worker will perform a variety of duties involved in the maintenance of the office complexes, laboratories, machine and automotive shops, dormitories, telescope buildings, and other ancillary structures at FLWO that are in 24 hour, 365 day/year operation; and the infrastructure associated with a remote site location including the mountain road and water storage systems.

Your overall experience and training must indicate that you have the minimum knowledge, skills, abilities needed to perform the duties of this position. Specialized Experience includes: performing 2-4 of the following trades carpentry, painting, electrical, and plumbing, welding and roofing; ability to perform trades under minimal supervision; ability and skill in operating two- and four-wheel drive passenger cars, trucks, forklifts, front-end loaders, backhoes, cranes, man lifts, etc. on unpaved, steep, mountainous roads, and experience using most hand and power tools associated with the trades. There is no substitution of education for experience for this position. Qualification requirements must be met by the closing date of the announcement. Additional information on the Job Qualification System for Trades and Labor Occupations can be found on OPM's web site at http://www.opm.gov/qualifications/x-118c/index.html.

Requirements

Applicants must have a valid driver's license. Annual physical examinations are required to be certified for using a respiratory system for a limited number of tasks. An annual respirator fit testing and training is required. Heavy physical effort will be required in constantly reaching, bending, turning and moving hands, arms, feet, and legs to handle different sets of controls to operate tools, equipment, and vehicles. Due to the nature of some duties, the incumbent is required to work in awkward positions, on ladders and scaffolds, and will handle objects weighing up to 50 pounds. Working Conditions: Duties at the Ridge telescopes and on other areas of the mountain are recurring. The environment can be extreme, and range from dry heat to bitter cold. Travel to the Ridge or higher over a mountain road an be hazardous, and involve exposure to snow and rain, lightning, and flash floods.

Must successfully complete a background investigation.