Air Conditioning Equipment Mechanic

Clarification from the agency

Current permanent federal employees with competitive status, Land Management Workforce Flexibility Act, CTAP/RPL/ICTAP and VEOA eligibles, Farm Service Agency permanent county employees, 30 percent or More Disabled Veterans, Certain Former Overseas and Foreign Service Employees, Military Spouses, Interchange Agreement and Other Miscellaneous Authorities, People with Disabilities, Peace Corps and VISTA, Reinstatement, and VRA eligible candidates.

• Installs equipment from individual systems to large scale equipment responsible for cooling, heating, humidifying at various locations such as office buildings, laboratories, warehouses, mechanical rooms, areas with sensitive equipment.
• Performs yearly maintenance, checking all laboratory cold storage and campus refrigerators, freezers, environmental growth chambers, and walk-in coolers.
• Conducts preventive and predictive maintenance; troubleshoots; repairs/replaces defective parts; inspects/tests new refrigeration equipment and replenishes gases for refrigerators and freezers.
• Ensures general building maintenance such as air balance, ventilation systems, electrical pump, electric motors, etc. related to air conditioning and refrigeration.
• Refurbishes old equipment, including wiring and insulation.

Conditions of employment

• You must be a US Citizen or US National.
• Males born after 12/31/1959 must be Selective Service registered or exempt.
• Subject to satisfactory adjudication of background investigation and/or fingerprint check.
• Successful completion of one year probationary period, unless previously served. Refer to the Next Steps section for more information.
• Direct Deposit – Per Public Law 104-134 all Federal employees are required to have federal payments made by direct deposit to their financial institution.
• Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit https://www.e-verify.gov/.
• The position requires the incumbent to be on-call 24/7 on a rotating basis (e.g., one week every four weeks).
• This is an essential/emergency position. The incumbent is required to report for duty during emergencies, critical periods, or during times when there is Government closure due to inclement weather or budget cut-off.

Qualifications

Applicants must meet all qualifications and eligibility requirements by the closing date of the announcement including time-in-grade restrictions, specialized experience and/or education, as defined below.

In order to qualify for this position you must meet the following by the closing date of the vacancy announcement: 07/20/2026

Qualifications will be determined under the Job Element Rating System X-118C, Qualifications Standard Handbook. While a specific length of time and experience is not required for most Wage Grade positions, you must show through experience and training that you possess the best qualified level of knowledge and skill necessary to perform the duties of this position. Qualification requirements emphasize the quality of experience, not necessarily the length. The responses to the questionnaire and your resume should be in significant detail to provide the person rating your application with a good understanding of your ability to do the job, technical knowledge, work, and training experience, etc. (For example You must have the ability to perform the duties of a Air Conditioning Equipment Mechanic, without more than normal supervision (Screen Out)). Applicants who do not meet the SCREEN OUT ELEMENT will not be given further consideration.

Physical Efforts: Incumbent performs work on benches, supports, ladders, scaffolds, roofs, cramped and crowded quarters, in modules, around and under laboratory equipment which requires continuous standing, stooping, bending, climbing, and working overhead and in cramped or awkward positions. May be required to lift items up to 100 pounds with appropriate precautions and support.

Working Conditions: Incumbent usually performs work inside heated buildings, but may be required to work on equipment located outside of buildings and on top of roofs. When outside, work may be occasionally performed in all kinds of weather. The incumbent may be exposed to equipment in continual operation, noise levels, and odors. The incumbent is also subject to infection, mechanical injury, electric shock, gas, cuts, bruises, fumes, dirt and grease. Safety equipment must be used when required and the incumbent is required to wear a full-faced respirator when working in biological control settings.

The health status of personnel is monitored periodically using biologic and serologic tests and physical examinations. Restrictions against contact with birds and livestock outside the laboratory may apply after entering high security animal facilities that are working with disease agents foreign to the United States.

The mission of NBAF includes research, diagnosis and training for animal diseases foreign to the U.S. for the purpose of protecting American agriculture and domestic food sources from their potentially devastating effects. NBAF is vital to successfully protecting U.S. agriculture from the intentional or non intentional introduction of foreign animal diseases such as Foot-and-Mouth disease. The position supports the biocontainment facilities and may require entry into biosafety level (BSL) 3, 3 enhanced, 3 Ag and BSL-4 labs. The incumbent must demonstrate the physical and psychological capability to conduct normal duties that are appropriate to their position. To prevent the transmission of disease out of biocontainment and retention of the position, the incumbent must meet the following medical standards in a pre-employment medical examination conducted after the receipt of a preliminary job offer and on a periodic basis:

• Ability to shower out of biocontainment one or more times per day;
• Not have any skin condition which would prevent this;
• Body piercings must be able to be removed prior to entry;
• External medical assist devices must have the ability to be removed prior to entering or not impede the ability to enter biocontainment, and the individual must still be able to shower out safely without assistance;
• Ability to follow instructions regarding decontamination from biocontainment;
• Any medical condition which could create an unsafe environment for the individual or his/her co-workers, such as: insufficient control of a medical disorder which could result in sudden loss of consciousness; and inadequate vision and hearing required for safety in a laboratory environment.

Medical confidentiality will be maintained by the examining physician and only fitness (or unfit) for duty determination will be indicated. The incumbent will also be required to pass periodic fitness for duty physicals. In addition, a medical clearance will be required in the event that it becomes necessary to enter an area where an air purifying respirator or other respiratory protection is required.

A baseline blood sample may be required for employees entering and working in the biocontainment facilities. For the health and safety of the incumbent and to prevent the spread of disease, immunization against diseases being studied at NBAF which are transmissible to humans may be required where the vaccine has been approved by the Food and Drug Administration for safety and effectiveness under the provision of the Federal Food, Drug and Cosmetic Act, as amended 21 USC 321-392. Where the vaccine has been approved by the Food and Drug Administration for investigational purposes, the incumbent will be advised that such immunization is voluntary.

Due to the contagious nature to livestock of Foot-and-Mouth disease, and other diseases under study at NBAF, Biological Safety Regulations specify a personal quarantine for employees working in BSL-3, 3 enhanced, 3 Ag and 4 biocontainment. As a condition for employment, all personnel entering the BSL-3 or higher biocontainment facilities at NBAF shall not be in contact with specific susceptible animals and their premises away from NBAF for a period of five (5) days after leaving bio-containment. Currently, restricted species are cattle, sheep, goats, deer, other ruminants, and swine. Contact with horses, birds (agricultural and pet birds) and rabbits are normally permitted, but restrictions may be placed on staff working with or near contagious agents affecting these species. Restricted livestock or other restricted animals may not be housed on the premises where the employee lives and where quarantine cannot be enforced. Employees who violate this requirement may be removed from employment or subject to other disciplinary action. Additionally, an approved SRA investigation is required for access to select agent registered spaces.

Other Conditions of Employment:

• Motor Vehicle or Commercial Driver's License Required
• Drug Test Required
• Vaccine (s) Required
• Special Physical Requirements/Demands
• SAC and full background investigation required for positions working with BSL-3 (or higher) agents, or in BSL-3/BSL-4 facilities.
• Department of Justice (DOJ) Security Risk Assessment (SRA) approval is required.
• Immunizations may be required.
• Respirator fitting and certification is required.

On-Call/Standby Requirement: The position requires the incumbent to be on-call 24/7 on a rotating basis (e.g., one week every four weeks). Availability: The incumbent must be available to respond to calls via phone/pager within 30 minutes and, if necessary, be physically present at the worksite within 60 minutes of notification.

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 and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

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 your qualifications for this position as evidenced by the experience, education, and training you described in your application package, as well as the responses to the Assessment Questionnaire to determine the degree to which you possess the knowledge, skills, abilities and competencies listed below:

• Ability To Do The Work Of The Position Without More Than Normal Supervision
• Ability To Interpret Instructions, Specification, etc. (includes blueprinting reading)
• Ability To Use and Maintain Tools and Equipment
• Knowledge of Equipment Assembly Installation, Repair, etc.
• Knowledge of Materials
• Technical Practices (theoretical, precise, artistic)
• Trouble shooting

Your application, including the online Assessment Questionnaire, will be reviewed to determine if you meet (a) minimum qualification requirements and (b) the resume supports the answers provided to the job-specific questions. Your resume must clearly support your responses to all the questions addressing experience and education relevant to this position. Applicants who meet the minimum qualification requirements and are determined to be among the best qualified candidates will be referred to the hiring manager for consideration. Noncompetitive candidates and applicants under some special hiring authorities need only meet minimum qualifications to be referred. Note: If after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and or experience, your score may be adjusted to more accurately reflect your abilities, or you may be found ineligible. Please follow all instructions carefully. Errors or omissions may affect your rating. Providing inaccurate information on Federal documents could be grounds for non-selection or disciplinary action up to including removal from the Federal service.

Clicking the link below will present a preview of the application form; i.e. the online questionnaire. The application form link below will only provide a preview and does not initiate the application process. To initiate the online application process, click the "Apply" button to the right.

To view the application form, visit:https://apply.usastaffing.gov/ViewQuestionnaire/13001974

The following documents are required for your applicant package to be complete. Our office cannot be responsible for incompatible software, your system failure, etc. Encrypted documents will not be accepted. Failure to submit required, legible documents may result in loss of consideration.

• Resume that includes: Personal Information: name, address, contact information; Education; Work Experience related to this position as described in the major duties including work schedule, hours worked per week, dates of employment; title, series, grade (if applicable); other qualifications. Resume cannot exceed 2 pages.
• Current and former Federal employees:
  • Most recent non-award Notification of Personnel Action (SF-50) showing you are/were in the competitive service, highest grade held (or promotion potential) on a permanent basis, position title, series and grade AND
  • Most recent performance appraisal (dated within 18 months) showing the official rating of record, signed by a supervisor, or statement why the performance appraisal is unavailable. A performance plan is not an acceptable substitute.
• Current permanent FSA County employees must submit your most recent non-award Notification of Personnel Action (SF-50) showing your highest grade (or promotion potential) held on a permanent basis, position title, series and grade AND most recent performance appraisal (dated within 18 months) per above.
• Veteran Hiring Authorities: VEOA, VRA and 30% Disabled Veterans: DD214, Certificate of Release from Active Duty, that shows dates of service and discharge under honorable conditions. If currently on active duty you must submit a certification of expected discharge or release from active duty service under honorable conditions not later than 120 days after the date the certification is submitted. Veteran's preference must be verified prior to appointment.
• If claiming 10-point veteran's preference you must provide the DD214 or certification requirements (see above bullet), plus the proof of entitlement of this preference as listed on the SF-15 Application for 10-point Veterans' Preference. The SF-15 should be included but is not required. Failure to submit these documents could result in the determination that there is insufficient documentation to support your claim for 10-point preference.
• Land Management Workforce Flexibility Act: Copies of Notification of Personnel Action(s) (SF-50) showing the employee served in eligible appointment(s) for a period(s) of more than 24 mos w/o a break between appointments of two+ years. Include initial hire actions, extensions, conversions and separation SF-50s for each period. Submit performance rating(s) showing acceptable performance for each period counted towards eligibility signed by supervisor(s). If documentation does not exist for one or more periods, submit a statement from supervisor(s) indicating acceptable performance. Applicants who do not have performance documentation for any period shall provide a reason why the documentation is not available and statement that performance for all periods was at an acceptable level.
• Schedule A, Persons with Disabilities Appointment: Letter from a physician, local, state or federal rehabilitation office citing eligibility under 5 CFR 213.3102 (u).
• Surplus or displaced employees eligible for CTAP, RPL, or ICTAP priority must provide: proof of eligibility (RIF separation notice, notice of proposed removal for declining a transfer of function or directed reassignment to another commuting area, notice of disability annuity termination), SF-50 documenting separation (as applicable), and your most recent SF-50 noting position, grade level, and duty location with your application per 5 CFR 330.
• If claiming eligibility under a special hiring authority or an interchange agreement with another merit system not listed above, see the requirements for that authority and submit the required supporting documentation. Go to: USAJOBS Hiring Path for Special Authorities or Special Hiring Authority for more information.

Next steps