Air Conditioning Equipment Mechanic

Legislative Branch

Washington, District of Columbia Full-time $36 – $43 Closes Jul 10, 2026

Summary

This position is located in the Architect of the Capitol, Maintenance Branch, Air Conditioning Section, Senate Office Buildings. The incumbent is an Air Conditioning Equipment Mechanic and performs duties involved with the installation, repair and modification of air conditioning systems and equipment that achieve regulated climatic conditions and a working knowledge of Building Automation System Network (BASnet).

Duties

  • The tour of duty for this position is: Sunday – Thursday 7:00 a.m. – 3:30 p.m.
  • Hours may change due to Operational Needs of Management.
  • This position is designated as "Emergency/Essential" and will be required to report to work during emergencies and inclement weather situations.
  • Work schedule may require some occasional mandatory overtime on holidays and weekends.
  • Maintenance: Keeps up a variety of commercial and industrial systems to locate and check elements such as those which control low side and high side pressure, the temperature of the cooling units, the temperatures of the liquid and suction lines and the running time of the various mechanisms.
  • Examines for the probability of leaks by visual and audible examination of equipment components, by utilizing prescribed test procedures and equipment and by the exploration of probable reasons for equipment failure.
  • Takes apart, fixes and reassembles units.
  • Maintains specialized or complex electronic controls and equipment using manufacturer's equipment guides and specifications, industry criteria and established techniques for guidance.
  • Checks systems for suitable running cycles, refrigerant and oil leakages, motor and compressor temperatures, belt adjustment and replacement, set points, cleanliness, operations and superheat rotation and heating protection, noting any faulty or damaged parts.
  • Restores and repairs equipment elements that control cooling unit temperatures and the running time of various mechanisms.
  • Installs and/or repairs a variety of complicated motor controls designed to protect against overload or overheating in air conditioning systems and equipment.
  • Air Conditioning System Troubleshooting: Examines complex air conditioning systems to troubleshoot, locate and repair faulty equipment such as compressors, reciprocating, centrifugal, or rotary pump and a variety of refrigerant controls.
  • Locates and diagnoses problems in control systems as a result of trouble calls or inspections.
  • Utilizes a variety of complicated motor controls such as hermetically sealed motors and pressure controls, thermostatic motor controls (remote and double remote), full and semi-automatic defrosting controls, relays and other controls to protect against overload or overheating.
  • Performs other related duties as assigned.

Requirements

  • “To be employed by the Architect of the Capitol in a paid position, an individual must meet one of the categories below: A citizen of the United States; A person who is lawfully admitted for permanent residence and.
  • Is seeking citizenship as outlined in 8 U.S.C. 1324b(a)(3)(B); A person who is admitted as a refugee under 8 U.S.C. 1157 or is granted asylum under 8 U.S.C. 1158 and has filed a declaration of intention to become.
  • A lawful permanent resident and then a citizen when eligible; A person who owes allegiance to the United States (nationals of American Samoa, Swains Island, and the Northern Mariana Islands, and nationals who meet other requirements described in.
  • 8 U.S.C. 1408); or.
  • A person who is currently an officer or employee of the Government of the United States.”.

Education

There is no educational requirement.

Benefits

Selected applicant(s) may be eligible to earn a higher annual leave accrual rate credit towards annual leave accrual based on prior non-Federal or uniformed service work experience. The amount of service credit will be based on specialized experience or qualifying experience that is provided on the applicant profile submitted. As such, if you are a new employee to the Federal Government or a rehire, it is important that you provide a work history that lists all directly related positions held, and it must include the dates of employment (month/day/year). A variety of health insurance plans; retirement system with investment options; paid holidays; paid sick and annual (vacation) leave; life insurance; incentive systems; subsidized transportation; training and development opportunities, etc.

The Architect of the Capitol offers eligible employees opportunity to participate in the Student Loan Repayment Program.

Required Documents

Prepare the documents below before applying. Always confirm the exact requirements on the official announcement, since they vary by position:

  • The online questionnaire contains eligibility and screening questions and other relevant information.
  • No additional documentation or attachments are required at the time of application.
  • Your resume should list your education, training and work experience including job titles, employment dates, duties and accomplishments.
  • Nothing further is required until it is requested by AOC's Human Capital Management Division.
  • If additional documentation is required for the position, you will be asked to provide it during the interview or selection process.
  • At that time, you may be asked to submit documentation to support statements made in your resume.
  • For example, you may be asked to provide a copy of your diploma, college transcripts, or proof of Federal employment status.
  • If the position requires licensure or certification, you will be asked to provide proof at the time of selection.

About this role

The Air Conditioning Equipment Mechanic position with the Legislative Branch is based in Washington, District of Columbia. This position is located in the Architect of the Capitol, Maintenance Branch, Air Conditioning Section, Senate Office Buildings. The role pays $36.49 to $42.63 per hour.

Day to day, the work involves the tour of duty for this position is: Sunday – Thursday 7:00 a.m. – 3:30 p.m. The full list of duties, conditions, and required documents appears in the official announcement linked on this page.

Who should apply

This role calls for United States citizenship. Match your federal resume directly to the announcement's wording so a reviewer can confirm each requirement in writing. For this Air Conditioning Equipment Mechanic position with the Legislative Branch in Washington, District of Columbia, confirm you meet each requirement before applying.

How competitive it is

The posted pay of $36.49 to $42.63 per hour places this in a competitive but attainable range for qualified applicants. Based in Washington, District of Columbia, it competes within that local market, which can mean lighter competition than major metropolitan postings. The announcement closes on July 10, 2026, and federal postings can close early once enough applications arrive, so applying promptly is wise.

This overview is general guidance from Job Army to help you understand the role. Always read the official announcement for exact duties, qualifications, and requirements before applying.

Job Details

Department Legislative Branch
Job Type Full-time
Location Washington, District of Columbia
Salary $36 – $43
Pay Period Per Hour
Closing Date Jul 10, 2026
Posted Jun 23, 2026
Source ID SOB-2026-260
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