Heating and Air Conditioning Equipment Mechanic
About This Position
This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD workforce to recruit and appoint qualified candidates to positions in the competitive service. About the Position: The position is with the US Army Garrison, Directorate of Public Works, located at Aberdeen Proving Ground (APG), MD. APG is located in Harford County, MD. The area offers housing, public, private school systems, recreation, sports, golf, pools, and child/day care facilities.
Qualifications
Who May Apply: US Citizens In order to qualify, you must meet the experience requirements described below. 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).
You will receive credit for all qualifying experience, including volunteer experience.
Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document. There is no specific length of training or experience required.
However, you must be able to demonstrate, through experience shown in your written application materials that you possess the sufficient knowledge, skills, and abilities to successfully perform the work of this position without more than normal supervision. Minimum Qualifications (Screen Out Element): Ability to do the work of Heating and Air Conditioning Equipment Mechanic without more than normal supervision. I have the ability to perform the full range of maintenance and repair duties as a Heating and Air Conditioning Equipment Mechanic.
I am skilled in troubleshooting, installing, repairing and modifying heating and air conditioning and refrigeration systems. I work on my own initiative under general supervision subject to occasional inspection.-Failure to meet this Screen Out Element will result in an ineligible rating.
You will be evaluated on the basis of your level of competency in the following areas: Physical Effort: Work requires walking, standing, stooping, bending, kneeling, climbing and working in tiring and uncomfortable positions. Frequently lifts and carries parts and equipment weighing up to 40 pounds; occasionally handles items weighing up to 100 pounds with assistance. Working Conditions: Works inside and outside, exposed to dirt, sewage, dust, grease, fumes, and refrigerant gases.
Is subject to injury from use of hand and power tools, and to burns, cuts, bruises and electrical shock. May be required to wear and/or use protective clothing and equipment in accordance with established health and safety regulations and SOPs. Works outside and is occasionally exposed to bad weather while loading and unloading vehicle.
Is subject to cuts, bruises, and broken bones as a result of accidents while driving or when loading and unloading vehicles. Is exposed to the possibility of serious accidents while driving in all types of traffic and weather. Some assignments require wearing protective equipment such as breathing protection; rubberized suits, goggles, or rubber gloves for extended periods.
Major Duties
Perform the full range of work involved in the repair, overhaul, maintenance and servicing of heating, ventilation and air conditioning units and systems.
Troubleshoot and repair equipment which specifications and technical manuals do not exist or have large gaps.
Train inexperienced personnel by giving on-the-job instructions and assistance.
Prepare instructional material and conduct instruction of operators.
Serve as emergency (no heat) mechanic. Installs and repairs underground high- and low-pressure gas distribution lines.
Operate a government vehicle that does not exceed the 1-ton weight range; operates a forklift.
How You Will Be Evaluated
Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility. If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position.
Veterans and Military Spouses will be considered along with all other candidates.
Additional Information
Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration.
You will be required to provide proof of U.S. Citizenship. One year trial/probationary period may be required. Direct Deposit of Pay is required. Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees. If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet. This is a Career Field 17 - Materiel Maintenance Management position.
You may claim military spouse preference (MSP). If an MSP applicant is determined best qualified and selected, placement must be at the full performance level for priority consideration. Multiple positions may be filled from this announcement.
Salary includes applicable locality pay or Local Market Supplement. The following special programs/incentives MAY be offered if it is appropriate to the position being filled and in the best interest of the government: Recruitment Incentives Relocation Incentives Student Loan Repayment Salary negotiations for those candidates who are new to Federal service may be authorized. Credit for prior non-federal work experience and certain military service for determining annual leave accrual rate may be authorized.
How to Apply
To apply for this position, you must complete the online questionnaire and submit the documentation specified in the Required Documents section above.
The complete application package must be submitted by 11:59 PM (EST) on 06/25/2026 to receive consideration To begin, click Apply to access the online application.
You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application (https://apply.usastaffing.gov/ViewQuestionnaire/12981769).
Follow the prompts to select your resume and/or other supporting documents to be included with your application package. As a reminder, your resume must be two pages or less and must support the specialized experience described in this announcement. Resumes exceeding two pages will be removed from consideration. For additional information, refer to the 'Required Documents' section.
You will have the opportunity to upload additional documents to include in your application before it is submitted.
Your uploaded documents may take several hours to clear the virus scan process.
After acknowledging you have reviewed your application package, complete the Include Personal Information section as you deem appropriate and click to continue with the application process.
You will be taken to the online application which you must complete in order to apply for the position.
Complete the online application, verify the required documentation is included with your application package, and submit the application.
Your resume selected in USAJOBS will be included, but you must re-select other documents from your USAJOBS account or your application may be incomplete. It is your responsibility to verify that your application package (resume, supporting documents, and responses to the questionnaire) is complete, accurate, and submitted by the closing date. Uploaded documents may take up to one hour to clear the virus scan.
Additional information on how to complete the online application process and submit your online application may be found on the USA Staffing Applicant Resource Center. To verify the status of your application, log into your USAJOBS account (https://www.usajobs.gov/applicant/profile/dashboard/), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated.
For information on what each Application Status means, visit: https://help.usajobs.gov/how-to/application/status.
Required Documents
The documents you are required to submit vary based on whether or not you are eligible for preference in federal employment. A complete description of preference categories and the associated required documents is in the Applicant Checklist for Public Announcements. As described above, your complete application includes your resume, your responses to the online questionnaire, and documents which prove your eligibility to apply. If you fail to provide these documents, you will be marked as having an incomplete application package and you will not be considered any further.
1.
Your resume: Your resume must be two pages or less and must support the specialized experience described in this announcement. Resumes exceeding two pages will be removed from consideration. For each relevant work experience, make sure you include the employer's name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.
If your resume does not contain this information, your application may be marked as incomplete, and you may not receive consideration for this position. Use plain language. Avoid using acronyms and terms that are not easily understood.
The hiring agency will not make assumptions about what's in your resume. If your resume includes a photograph or other inappropriate material or content, it will not be used to make eligibility and qualification determinations, and you may not be considered for this vacancy. For additional information, to include formatting tips, see: What to include in your resume.
- Other supporting documents: Cover Letter, optional Most recent Performance Appraisal, if applicable This position requires a job-related license or certification.
You MUST submit a copy of your license or certification with your application package or you will be rated ineligible. See: Transcripts and Licenses
NOTE: Documents submitted as part of the application package, to include supplemental documents, may be shared beyond the Human Resources Office. Some supplemental documents such as military orders and marriage certificates may contain personal information for someone other than you.
You may sanitize these documents to remove another person's personal information before you submit your application.
You may be asked to provide an un-sanitized version of the documents if you are selected to confirm your eligibility.