A/C Equipment Mechanic Job in Washington, DC

Vacancy No. NGA-25-072-MP Department National Gallery of Art
Salary $34.36 to $40.14 Grade 10 to 10
Perm/Temp Permanent FT/PT Full-time
Open Date 8/29/2025 Close Date 9/12/2025
Job Link Apply Online Who may apply Status Candidates
Locations:
Washington, DC


Summary

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. 

Duties

This position is located in Facilities Management Division (AFM), Operations Department of the National Gallery of Art. NGA houses and safeguards priceless art treasures which are required to be maintained at a relatively constant temperature and humidity in order to protect their materials and prolong their life. Therefore, heating, ventilation, and air conditioning (HVAC) requirements dictate that temperature and relative humidity is maintained to critical specifications at all times. This is a third shift position. Candidates must be able to work the other two shifts as needed. 

The A/C Equipment Mechanic will repair, inspect, operate, service, troubleshoot and maintain building mechanical equipment, air conditioning, refrigeration, ventilation and heating systems, and necessary action to restore any electrical plumbing or control (BAS) systems when an emergency breakdown occurs.

In this position you will: 

  • Be responsible for the operation, maintenance, and repair of all mechanical equipment associated with heating, ventilation, air conditioning systems.
  • Be responsible for the proper operation and maintenance of the various air conditioning and refrigeration systems that operate with various types of AC compressors.
  • Receive written work orders, oral instructions, blueprints, and sketches indicating the nature of inspection, maintenance, repair or installation of mechanical system components.
  • Use and properly operate an Ohm, Amp, Watt, and Voltage meters, measuring instruments and testing equipment such as flowmeters, recording meters, micrometers, psychrometer, velometers, and electronic leak detectors.
  • Service power sources, which involve tightening connections; make splices; insulating exposed wires; cleaning and lubricating moving parts; testing for proper operation, and replacing items such as belts, fans, and fuses, coils, electric motors, electric contactors, relays, and magnetic starters.

Requirements

Conditions of Employment

  • You must be a U.S. citizen to apply for this job.
  • Subject to a background/suitability investigation.
  • Designated and/or random drug testing may be required.
  • Selective Service Registration is required for males born after12/31/59.
  • Required medical examination documents.
  • This is a third shift position. Must be able to work the other two shifts.

Must be able to lift own weight. Must be able to work from ladders, scaffolding, platforms and other hard-to-reach places. Must be able to walk, climb, crawl, kneel, stoop, bend, push and pull for extended periods. Must be able to carry up to 40 pounds. Must be able to work in confined space areas. Must be able to work inside and outside, in all kinds of weather. Must be able to work in noisy, dirty, dusty and greasy areas. Must be able to work at heights of 30 feet or more, and in confined areas. Must be able to work safely in areas with rotating machinery and parts. Works with and around hazardous materials and chemicals. May be required to wear earplugs, goggles, masks, and gloves. Work subject to noxious gases, fumes, cuts, bruises, scrapes, burns from steam and hot water piping and electrical shock. Exposure to repeated, prolonged, or concentrated amounts of refrigerant gases may cause toxic effects to eyes, skin and internal organs. 

You must meet all qualification and eligibility requirements by the closing date of this announcement.

This is a third shift position. Candidates must be able to work the other two shifts as needed. 

Qualifications

In order to be rated qualified, an applicant's overall experience and training must indicate possession of the minimum knowledge, skills, and abilities needed to perform the duties of this position.

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; religious; 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.

Your resume serves as the basis for qualification determinations and must highlight your most relevant and significant work experience and education (if applicable) as it relates to this job opportunity. 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; religious; spiritual; community, student, social). Your resume must include the dates of all qualifying experience (from month/year to month/year) and the number of hours worked/volunteered per week.

Education

There are no education requirements for this position. 

Additional information

The National Gallery of Art is an Equal Opportunity Employer.

More than one selection may be made from this vacancy announcement.

Relocation expenses will not be paid.

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/equal-employment-opportunity

Reasonable Accommodation Policy: https://help.usajobs.gov/reasonable-accommodation

Veterans Information: https://help.usajobs.gov/working-in-government/unique-hiring-paths/veterans


Reasonable Accommodation Requests:

To learn more, please consult the following resources:

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.

Benefits

A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.

Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

How You Will Be Evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

You will be evaluated based on how well you meet the qualifications listed in this vacancy announcement. Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), your responses to the application questionnaire, and your responses to all assessments required for this position. You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics):

1. Ability to Do the Work of the Position without More than Normal Supervision**

2-E. Knowledge of Equipment Assembly, Installation, Repair, etc.

25-E. Technical Practices

75-A. Ability to Interpret Instructions, Specifications, etc. (includes blueprinting reading)

81. Ability to Use and Maintain Tools and Equipment

82-A. Knowledge of Materials

96. Trouble Shooting

BASIS OF RATING:  Once the announcement closes, your application will be automatically evaluated and rated by the system and a Human Resources Specialist. To determine if you are qualified for this job, a review of your application and supporting documentation will be made and compared against your responses to the occupational questionnaire. The numeric rating you receive is based on your responses to the questionnaire. The score is a measure of the degree to which your background matches the knowledge, skills, and abilities required of this position. If, after the Human Resources Specialist reviews your resume and/or supporting documentation, a determination is made that the score you have received is not a true reflection of your qualifications and/or experience, your score can and will be adjusted to more accurately reflect the information you provided that support your abilities. Please follow all instructions carefully. Errors or omissions may affect your rating. Your resume should provide detailed information regarding how your education and experience relate to this position, including the major duties and qualifications criteria listed.

Veterans Employment Opportunities Act (VEOA):  If you are applying for a VEOA appointment, you must be a veteran and must be honorably separated and either a preference eligible or have substantially completed 3 or more years of active service. ("Active Service" under this law means active duty in a uniformed service and includes full-time training duty, annual training duty, full-time National Guard duty, and attendance, while in the active service, at a school designated as a service school by law or by the Secretary concerned.) A veteran who is released under honorable conditions shortly before completing a 3-year tour is also eligible.

Noncompetitive Appointment Authorities:  The following links contain information on the eligibility requirements to be considered under a noncompetitive appointing authority:


You may preview questions for this vacancy.

Required Documents

To apply for this position, you must provide a complete Application Package which includes:

  1. Your Resume showing the applicant's name, email address, work schedule, hours worked per week, dates of employment, and duties performed to include pay plan, series, and grade level for relevant federal experience. Your resume must show complete information for each job entry to support minimum qualifications.
  • Do not include the following types of information in your resume:
    • Classified or government sensitive information
    • Social Security Number (SSN)
    • Photos of yourself
    • Personal information, such as age, gender, religious affiliation, etc.
    • Encrypted and digitally signed documents
  1. Other supporting documents:
    • Cover Letter, optional
    • Most recent Performance Appraisal, optional
    • Your most recent Promotion, Within Grade Increase (WRI/WGI), or Appointment/Conversion SF-50 - Notification of Personnel Action showing you are/were in the competitive service and the highest grade or promotion potential held.
    • Worker's Compensation Separation: Agency certification of inability to place employee AND Notification of Separation OR Separation SF-50.
    • Disability Annuity Termination: Notification of disability annuity termination AND Separation SF-50 of the last position held.
    • Veterans Employment Opportunity Act, Veterans Recruitment Appointment, and 30% Disabled Veteran Eligible: DD-214, SF-15 Form and VA letter, or certification of expected discharge or release from active duty under honorable conditions within 120 days.
    • Schedule A, Persons with Disabilities Appointment Eligibles: Schedule A letter from a physician, local, state, or federal rehabilitation office citing your eligibility under 5 CFR 213.3102 (u).
    • Certain Military Spouses Eligible under E.O. 13832: Permanent Change of Station (PCS) orders; OR verification of the member's 100% disability (VA Letter); and/or verification of the member's death while on active duty (DD-1300 and Death Certificate) AND verification of the marriage to the service member (i.e., a marriage license or other legal documentation verifying marriage).

Failure to submit any of the above-mentioned required documents may result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents have been submitted.

How to Apply

Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The application process is as follows:

Click on the "Apply Online" button on the upper right side of the page.

  • You must have a USAJOBS account and be logged in.
  • You must have a completed resume. (You may use the Resume Builder in USAJOBS)
  • You must respond to all applicant assessment questions, carefully following all instructions provided.
  • You will be able to upload additional supporting documentation, which may include, but not limited to transcripts, notification of personnel actions (SF-50), certifications and verification of veterans status (SF-15, DD-214)

 
The complete application package, including any additional supporting documents required for this position is due in the National Gallery of Art Personnel Office on the closing date of the announcement by 11:59 PM Eastern Time.


 NOTE: Applicants who cannot apply on-line must request a hard copy application packet from the Agency Contact listed in the vacancy announcement.  Resumes and/or supporting documentation alone will not be considered without the inclusion of a hard copy application packet. The complete package is due no later than 5:30 PM Eastern Time on the closing date of this announcement.

The National Gallery of Art receives many applications for each job.  Each application is reviewed carefully which may take a few weeks.  You may also check your application status by logging into www.usajobs.gov and selecting the tab "My USAJOBS".

Agency contact information

Staffing
Phone
202-842-6814
Fax
000-000-0000
Email
staffing@nga.gov
Address
National Gallery of Art
4th and Constitution Avenue NW,
Washington, District of Columbia 20565
United States

Next steps

After each step in the recruitment process, your status will be updated in our application tracking system. Once this happens, if you have elected to receive e-mail updates, you will be notified through your USAJOBS registered e-mail address. If you have not elected e-mail updates, you can review your current application status in USAJOBS at any time. Please check that your USAJOBS profile contact information is current and correct each time you apply to a job--this will ensure we are able to contact you as quickly as possible.

In addition to changing your status online, we will send you e-mail notifications at each major step in the process, to include: application received, eligible or not eligible, referred or not referred, selected or not selected.

We expect to make a selection within 30 to 90 days of the closing date of this announcement.

For Fair Chance Act Covered Positions: An agency may not request, orally, in writing, or electronically through the USA Jobs website or other electronic means, that an applicant for appointment for a position in the civil service disclose criminal history record information before the appointing agency extends a conditional offer of employment. If you believe you were asked about your criminal history improperly, contact the agency or visit https://www.opm.gov/about-us/careers-at-opm/opportunities/


Note: We cannot accept applications on behalf of Federal Agencies. Application instructions are listed within the Job Description.