To qualify for this position, applicants must meet all requirements by the closing date of this announcement, 10/20/2025.
EXPERIENCE: A specific length of training and experience is not required, but you must show evidence of training or experience of sufficient scope and quality of your ability to do the work of this position. Evidence which demonstrates you possess the knowledge, skills, and ability to perform the duties of this position must be supported by detailed descriptions of such on your resume. Applicants will be rated in accordance with the
OPM Federal Wage System Qualification Standards.
SCREEN-OUT ELEMENT: Your qualifications will first be evaluated against the prescribed screen out element, which usually appears as question 1 in the on-line questionnaire. Those applicants who appear to possess at least the minimal acceptable qualification requirement are considered for further rating; those who do not are rated ineligible and are eliminated. The potential eligibles are then rated against the remainder of the Job Elements:
- Equipment Assembly, Installation, Repair
- Interpret Instructions, Specifications (other than blueprint reading)
- Lead or Supervise
- Plan and organize work
- Use and Maintain Tools and Equipment
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; religions; 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.
Note:
A full year of work is considered to be 35-40 hours of work per week. Part-time experience will be credited on the basis of time actually spent in appropriate activities. Applicants wishing to receive credit for such experience must indicate clearly the nature of their duties and responsibilities in each position and the number of hours a week spent in such employment.
Physical Requirements/Working Conditions: Grade 10 mechanics frequently carry and set up parts and equipment that weigh up to 23 kilograms (50 pounds). Hoists, holders, and pulleys are operated when removing units such as large compressors, condensers, and chillers. Grade 10 air conditioning equipment mechanics make repairs and installations from ladders, scaffolding and platforms where the parts of systems worked on are frequently in hard-to-reach places; therefore, stooping, stretching, bending, and kneeling are frequently for longer periods of time than that described at the grade 8 level.
They are occasionally required to work outside, on top of tall buildings, in drafty attic spaces, and in cramped areas with low overheads. Uncomfortable face masks and protective clothing may be occasionally worn when there is a possibility of exposure to toxic refrigerants. The systems are larger at the grade 10 level than at the grade 8 level and refrigerants are used in larger amounts; therefore, grade 10 mechanics are subject to larger amounts of escaping gases when making emergency repairs.