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Maintenance Worker Helper

Department of Agriculture
Agricultural Research Service
National Bio and Agro-Defense Facility

Summary

This position is located at the United States Department of Agriculture, Agricultural Research Service, National Bio and Agro-Defense Facility (NBAF) in Manhattan, KS.

In this position, you will assist higher level employees with painting, carpentry and welding.

Overview

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Accepting applications
Posted today · Apply by 07/13/26
Due by 11:59 p.m. ET on July 13, 2026
Location
1 vacancy in the following location:
Work site options
Telework eligible
No
Remote job
No
Relocation expenses reimbursed
No
Salary
$22.51 - $26.23 per hour
Pay scale & grade
WG 5
Promotion potential
None
Pay scale and grade determines the salary of the job.
Work schedule
Full-time
Travel Required
Occasional travel - You may be expected to travel for this position.
Appointment type
Permanent
Occupations and job series
Supervisory status
No
Federal service type
This job is in the Competitive Service
Represented by a union
No
Drug test
Yes
Security clearance
Other
Position sensitivity and risk
Noncritical-Sensitive (NCS)/Moderate Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required
No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number
ARS-S26Y-12994082-SJR
Control number
874663700

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Duties

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  • Performs helper level tasks that support the repair and maintenance of facilities.
  • Assists welders by preparing materials, performing simple welding tasks, and following all welding safety requirements.
  • Uses measuring instruments such as tapes and rulers to measure materials and ensure proper fitting during carpentry, painting, and welding tasks.
  • Uses pertinent repair and maintenance manuals to perform tasks correctly.
  • Uses sprayers, rollers, brushes, putty knives, scrapers, sanders, and other power tools for painting tasks.
  • Uses welding tools including manual gas torches for simple welding activities as instructed.
  • Operates general hand and power tools associated with painting, carpentry, and welding, ensuring safe and proper tool handling.

Requirements

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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 E-Verify at https://www.e-verify.gov/.
  • Drug Test 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.
  • National Agency Check with Inquiries (NACI) clearance is required.
  • Immunizations may be required.
  • Respirator fitting and certification is required.

Qualifications

In order to qualify for this position you must meet the following by the closing date of the vacancy announcement:
07/13/2026 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, Maintenance Worker Helper without more than normal supervision (Screen Out)). Applicants who do not meet the SCREEN OUT ELEMENT will not be given further consideration.

Working Environment:
Incumbent usually performs work inside heated buildings but may be required to work on locations outside of buildings and on top of roofs. When outside, work may be performed in all kinds of weather. The incumbent is subject to dirt, spray, fumes, chips from powered or hand tools, flying parts, and heated materials. May be subject to falls when working on high places using ladders and scaffolds, cuts, bruises, burns, and possibility of broken bones. Discomfort may occur when wearing protective clothing, gloves, and eye goggles.

The incumbent may be required to frequently wear personal protective equipment (PPE) such as masks or respirators, eye and ear protection, boots, gloves, and coveralls when working in any of the laboratories. PPE provides necessary protection against biological and chemical hazards but may increase the risk of accidents due to decreased vision, hampered communication, limited mobility and dexterity. Physical well-being may be compromised by the prolonged usage of the PPE may lead to labored respiration, heat stress and dehydration.

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.

Physical Effort:
The work requires walking, prolonged periods of standing, climbing ladders and scaffolds, stooping, bending, crawling, and working in cramped and uncomfortable positions. The incumbent may be required to lift objects weighing 45-50 pounds and occasionally heavier weights with proper support.

Other Conditions:
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, medical clearance will be required if 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 biocontainment. 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.

Education

This position does not have an education qualification requirement.

Additional information

  • Career Transition Assistance Plan (CTAP), Reemployment Priority List (RPL), or Interagency Career Transition Assistance Plan (ICTAP): Visit the OPM website for information on how to apply as a CTAP, RPL, or ICTAP eligible. To exercise selection priority for this vacancy, CTAP/RPL/ICTAP candidates must meet the basic eligibility requirements and all selective factors. CTAP/ICTAP candidates must be rated and determined to be well qualified (or above) based on an evaluation of the competencies listed in the How You Will Be Evaluated section. When assessed through a score-based category rating method, CTAP/ICTAP applicants must receive a rating of at least 85 out of a possible 100.
  • This is a Testing Designated Position (TDP). Selectee must submit to a urinalysis to screen for illegal drug use prior to appointment and random testing thereafter. Final appointment and continued employment is conditional on negative results for illegal drug use.

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.

How you will be evaluated

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

Applications will be evaluated in accordance with Office of Personnel Management's (OPM) Delegated Examining Procedures and USDA policy using category rating. Applicants who meet basic minimum qualifications will be placed in one of three categories: Best Qualified, Well Qualified, or Qualified. Within these categories, applicants eligible for veteran's preference will receive selection priority over non-veterans. Category placement will be determined based on applicants' quality of experience and the extent they possess the following knowledge, skills, and abilities (KSA) or competencies:

  • 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)
  • Use of Measuring Instruments


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. Those determined to be in the best qualified category will be referred to the selecting official for consideration.

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/12994082

Agricultural Research Service

Agricultural Research Service is the U.S. Department of Agriculture's chief scientific in-house research agency. Our job is finding solutions to agricultural problems that affect Americans every day from field to table. What we do matters in science and the world. For more information about Agricultural Research Service, go to https://www.ars.usda.gov/.

Agency contact information

Samuel Rios
Phone
(571)363-2830
Email
samuel.rios2@usda.gov
Address
Agricultural Research Service
2150 Centre Avenue
Building D, Suite 300
Fort Collins, CO 80526
US

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