SECURITY ASSISTANT Job in Yokota Air Base, Japan

Vacancy No. 26-9YFSCN395720 Department Pacific Air Forces
Salary $17.33 to $19.00 Grade 3 to 3
Perm/Temp Permanent FT/PT Full-time
Open Date 9/21/2026 Close Date 10/5/2026
Job Link Apply Online Who may apply Status Candidates
Locations:
Yokota Air Base, Japan


SECURITY ASSISTANT

Department of the Air Force
Pacific Air Forces
374FSS/FSCN

Summary

About the position: This position is Non-appropriated Fund (NAF) and is located at the NAF Human Resources Office, Yokota AB.

This is Regular Full-Time Position, guaranteed 40 hours a week.

This job is open to

Clarification from the agency

Please see the "Who May Apply" section under the Qualifications section.

Duties

  1. Serves as the subject matter expert and primary point-of-contact on all administrative, procedural, and regulatory requirements for the Yokota AB NAF Human Resources Security Program.
  2. Responsible for ensuring all security and background investigation requirements are in compliance with current directives for all NAF new hires, current employees, FSS volunteers, instructors, FCC providers, and any other individual associated with the FSS.
  3. Processes and tracks all levels of background investigations (Tier 1, Tier 2, etc), Installation Records Checks (IRCs) for current and previous installations, Special Agreement Checks (SACs), and all associated and incidental paperwork in accordance with position requirements.
  4. Complies with incoming IRC requests within the specified time-lines as necessary.
  5. Enforces accountability time-lines for NAF new-hires to ensure strict adherence to background investigation regulatory compliance.
  6. Effectively maintains current excel/database trackers reflecting the current status of all FSS investigations.
  7. Utilizes Electronic Questionnaires for Investigations Processing (e-QIP), Joint Personnel Adjudication System (JPAS), and other related systems to initiate, inquire about, and close investigations.
  8. Troubleshoots when appropriate, and remedies delays by working with the 374 AW/IPO and related agencies as needed.
  9. Routinely and in a timely manner, mails investigative documents to the Office of Personnel Management (OPM).
  10. Serves as the primary focal point to receive and respond to written and verbal inquiries from the Installation Protection Office (IPO), Department of Defense Central Adjudications Facility (DoDCAF), and OPM.
  11. Serves as the liaison between these offices, employees, and supervisors to provide accurate information, clarification, or remedy any issues.
  12. Screens for suitability issues on applications and background investigations.
  13. Refers suitability issues to agency adjudication officers for further review and adjudication.
  14. Establishes and maintains background investigative files and properly stages investigative documents as required.
  15. Properly disposes of background investigative files according to records management directives.
  16. May be required to research and download forms and publications related to investigative requirements.
  17. Posts updates to directives and stays up-to-date on all changes to investigatory requirements as they occur.
  18. Updates the Defense Civilian Personnel Data System (DCPDS) to reflect completion of investigatory requirements.
  19. Prints form NAF-17 and files in the Official Personnel File (OPF) reflecting updated information.
  20. Maintains current continuity binder reflecting the current processes and succession planning information.
  21. Conducts fingerprinting as required.
  22. Reports security processing timeliness at least quarterly.
  23. When not performing security duties, will assist with the completion of Human Resources Assistant duties.
  24. Performs other related duties as assigned.

If interested in this position please preview the online application: https://apply.usastaffing.gov/ViewQuestionnaire/13070909

Requirements

Conditions of employment

  • This position requires the incumbent to receive and maintain a Tier 3 background investigation
  • The incumbent must be a U. S. Citizen or legal U. S. Resident residing within the commuting area of Yokota AB.

Qualifications

Who May Apply: Open to everyone. Applicants will be categorized by preference(s) and/or priority consideration eligibilities. An applicant's eligibility will be determined based on eligibility claimed in the questionnaire and proof of eligibility MUST be provided with application by the closing date, 10/05/2026

The Area of Consideration for this vacancy announcement is US Citizens and legal US residents who are residing within the commuting area of Yokota AB, Japan.Legal US residents must possess a social security number. Must be able to provide documentation proving residence status overseas.

  • Business Based Action
  • Family Member Preference
  • Military Spouse Preference
  • Outside Applicant Veteran
  • Spouse/Widow/Parent of Veteran
  • Transition Hiring Preference
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.

Qualifying Experience:
  1. Applicant must have progressively responsible experience in clerical or office work that provided a thorough knowledge of administrative principles and practices, and independent management of comprehensive programs.
  2. Experience must have been sufficiently demanding to demonstrate the ability to perform successfully at this grade level.
  3. Must have experience in reviewing supporting information (documentary evidence, affidavits, testimony, etc.) identifying files; preparing routine correspondence and responding to general inquiries.
  4. Must have comprehensive experience that required the applicant to apply a thorough and comprehensive knowledge of the rules, regulations, procedures, and program requirements of personnel administration.
  5. Must have experience in processing security background investigations.
  6. Knowledge of office automation software (MS Office et. al.) and skill using internet based programs is required.
  7. Must be able to read, write, and communicate effectively in English.
  8. Must possess skill in dealing with the public.


Education

Some federal jobs allow you to substitute your education for the required experience in order to qualify. This position does not allow for education substitution in order to qualify.

Additional information

  • Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration.
  • U.S. Citizens and Non-U.S. Nationals who have resided in the U.S. or U.S. Territory for three (3) or more consecutive years immediately preceding the start of Federal affiliation.
  • All Federal NAF employees are required by PL 104-134 to have salary payments made by electronic funds transfer/direct deposit.
  • Probationary period may be required.
  • Selection is subject to restrictions resulting from hiring preferences and priority consideration eligible.
  • Additional selections may be made from this vacancy announcement for up to 60/90 days after the closing date. Multiple positions may be filled from this announcement.
  • Payment of Permanent Change of Station (PCS) costs is not authorized based on a determination that a PCS move is not in the Government's interest.
  • LQA is not authorized.
  • Post Allowance is authorized for Regular Full Time employment category.
  • This is a Nonappropriated Fund (NAF) position carrying out Morale, Welfare and Recreation (MWR) activities for the Air Force and Space Force.
  • Applicants must be able to provide a REAL ID or present a combination of source identity documents authorized to facilitate access to the installation. Please contact the servicing HR Office with any questions.

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.

You will be evaluated for this job based on how well you meet the qualifications above.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. If you are minimally qualified, your resume and supporting documentation will be compared against your responses to the assessment questionnaire to determine your level of experience. 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. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility.

You should list any relevant performance appraisals and incentive awards in your resume as that information may be taken into consideration during the selection process. If selected, you may be required to provide supporting documentation.

To better expedite the hiring process, we recommend including full contact information (name, address, phone number, email, etc.) for professional and personal references on your resume.

Required Documents

The documents you are required to submit vary based on the eligibility you are claiming (i.e., applying as a Military Spouse Preference - MSP, applying as a veteran, applying as a current federal employee, etc.). The below documents are required and must be submitted with your application:

  • Resume


Your resume may be submitted in any format and must support identified the general or specialized experience described in this announcement. 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.

Other accepted documents to support a qualification and/or claimed preference/priority eligibility may include:

  • Cover Letter
  • DD-214/ Statement of Service
  • Diploma/ GED
  • Disability Letter (VA)
  • License
  • Other (1)
  • Other (2)
  • PCS Orders
  • Professional Certification
  • Proof of Marriage Status
  • Resume
  • Separation Notice (RIF)
  • SF-50/ Notification of Personnel Action
  • Transcript


As described above, your complete application includes your resume, your responses to the online questionnaire, and supporting 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.

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 in-sanitized version of the documents if you are selected to confirm your eligibility.

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 10/05/2026 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.

Follow the prompts to select your resume and/or other supporting documents to be included with your application package. 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. You must re-select your resume and/or other documents from your USAJobs account or your application will 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 https://help.usastaffing.gov/Apply/index.php?title=Applicant .

To verify or check the status of your application, log into your USAJobs account (https://my.usajobs.gov/Account/Login), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date of your application was last updated. For information on what each Application Status means, visit: https://www.usajobs.gov/Help/how-to/application/status/ .

Agency contact information

Yokota NAF HR Office
Email
374fss.hro@us.af.mil
Address
Yokota NAF HR
374 FSS/FSCN
Unit 5119, Bldg 316
APO AP, AP 96328-5119
US

Next steps

If you provided an email address, you will receive an email message acknowledging receipt of your application. Your application package will be used to determine your eligibility, qualifications, and quality ranking for this position. If you are determined to be ineligible or not qualified, your application will receive no further consideration.

Pacific Air Forces

Thank you for considering employment with Air Force Services Non-Appropriated Funds (NAF).


The 374 Force Support Squadron is a team of 1,000+ military, civilians and local nationals. We work together to provide enhanced quality of life for the 12,000 Yokota Air Base community members and over 150,000 transient personnel that visit Yokota every year via facilities and programs centered on morale, welfare, recreation and total force development. Our operations are the fourth largest in the Air Force: 13 dining facilities; personnel readiness and accountability; lodging; fitness; recreation; resiliency; child and youth programs; community building; mortuary affairs; NEO; Professional Development; and Education and Training. The squadron is comprised of eight flights, 49 activities and 159 facilities.

Agency contact information

Yokota NAF HR Office
Email
374fss.hro@us.af.mil
Address
Yokota NAF HR
374 FSS/FSCN
Unit 5119, Bldg 316
APO AP, AP 96328-5119
US