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Criminal Investigator (Drug Enforcement)

Department of the Interior
Interior, Bureau of Indian Affairs

Summary

This position is located with the Bureau of Indian Affairs, OJS, Division of Drug Enforcement in Sioux City, IA and Havre, MT. The incumbent will be responsible for total quality management of complex criminal investigations relating to Federal Crimes involving narcotics, drugs, marijuana cultivation violations on Indian Reservations and trust lands throughout the United States.

Overview

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Accepting applications
Open & closing dates
03/16/2026 to 03/30/2026
Salary
$76,745 to - $99,774 per year
Pay scale & grade
GS 11
Locations
Sioux City, IA
1 vacancy
Havre, MT
1 vacancy
Remote job
No
Telework eligible
No
Travel Required
75% or less - You may be expected to travel for this position.
Relocation expenses reimbursed
Yes—You may qualify for reimbursement of relocation expenses in accordance with agency policy.
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
12
Job family (Series)
Supervisory status
No
Security clearance
Other
Drug test
Yes
Position sensitivity and risk
Critical-Sensitive (CS)/High Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
ST-26-12903178-CAWV-RH
Control number
860975200

Duties

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  • Conducts full range of complex criminal investigations relating to major Federal crimes specializing in narcotics, drugs, and marijuana cultivation violations on Indian Reservations and trust lands.
  • Apprehends, arrests, detains, and interviews all subjects suspected of violations of Federal, State, Tribal, and local laws. Testifies at hearings and trials and secures search warrants through processing of affidavit.
  • Gathers information at crime scenes, documents interrelationships of facts, relevance of evidence and validity of allegations involving criminal activity.
  • Prepare and/or review reports of investigation to ensure they are prepared in a clear, concise, logical, and impartial manner for submission to the appropriate law enforcement, attorneys, or prosecutor’s office.
  • Perform surveillance of sites and suspects and/or perform sensitive undercover assignments to obtain evidence, establish probable cause, or link multiple suspects and events to criminal activity.

Requirements

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Conditions of employment

  • U.S. Citizenship Required
  • As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period OR 2-year trial period during which your fitness and whether your continued employment advances the public interest will be evaluated
  • A background security investigation will be required for all new hires. Appointment will be subject to the applicant's successful completion of a background security investigation and favorable adjudication.
  • If you are a male applicant born after 12/31/1959 and are required to register under the Military Selective Service Act, the Defense Authorization Act of 1986 requires that you be registered or you are not eligible for appointment in this agency.
  • Incumbent is required to operate a government motor vehicle, must possess a valid driver's license, and have a safe driving record within the 4 year period immediately preceding submittal of GSA Form 3607.
  • Selectees must pass a pre-employment medical examination and may be subject to post-employment medical examinations to determine if they are maintaining the fitness standards for this position.
  • Drug Testing. This position is subject to both pre-employment and random drug testing as a condition of employment. Applicants will not be appointed to the position if a verified positive drug test is received.
  • You must meet the qualifications and be certified to carry a firearm. You will need to maintain firearm proficiency.
  • This position has been approved for Primary Law Enforcement Coverage.

Qualifications

EXPERIENCE AND EDUCATION REQUIREMENTS: (OPM Operating Manual, Qualification Standards).

GS-11 Grade Level:One (1) year specialized experience at or equivalent to the GL/GS-09 grade level carrying out investigative duties related to narcotics criminal matters including production of reports; testifying in federal, state, tribal and/or local courts; securing search and arrest warrants; gathering information on individuals or organizations suspected of criminal activity; and performing undercover assignments.
OR;
Education: 3 full academic years of progressively higher level graduate education or a Ph.D. or equivalent doctoral degree or a L.L.M. in a related field of study.
OR;
Combination: A combination of specialized experience and education that totals 100% of the experience requirement.


FIREARMS REQUIREMENT: This position requires that the incumbent meet initial and continuing qualifications in the use of firearms as outlined in the Gun Control Act of 1968, amended by the Lautenberg Amendment of 1996. An applicant whose background includes any of the following will be ineligible for consideration: 1) convicted of a crime punishable by imprisonment exceeding one year; 2) has any outstanding warrants or is a fugitive from justice; 3) unlawful user of or addicted to any controlled substance; 4) adjudicated as a mental defective or has been committed to a mental institution; 5) illegally or unlawfully in the United States; 6) renounced U. S. citizenship; 7) subject to a court-ordered restraining order from harassing, stalking, or threatening an intimate partner or child; or 8) convicted of a misdemeanor crime of domestic violence.

SUITABILITY, CLEARANCE & REQUIREMENTS: A background security investigation will be required for all new hires. Appointment will be subject to the applicant's successful completion of a background security investigation and favorable adjudication. Failure to successfully meet these requirements will be grounds for termination.

All qualification requirements must be met by the closing date of this announcement.

Merit Promotion candidates must also meet time-in-grade requirements by the announcement closing date.

Additional selections may be made from this announcement if identical vacancies occur in the same location within 90 days from the closing date.

Education

If you are qualifying based on your education, you MUST provide transcripts or other documentation to support your educational claims. Unless otherwise stated: (1) official or unofficial transcripts are acceptable, or (2) you may submit a list with all of your courses, grades, semester, year, and credit for the course. All materials must be submitted by the closing date of the announcement.

If more than 10 percent of your undergraduate course work (credit hours) were taken on a pass/fail basis, your claim of superior academic achievement must be based upon class standing or membership in an honor society.

One academic year of graduate education is considered to be the number of credits hours your graduate school has determined to represent one academic year of full-time study. Such study may have been performed on a full-time or part-time basis. If you cannot obtain your graduate school's definition of one year of graduate study, 18 semester hours (or 27 quarter hours) should be considered as satisfying the requirement for one year of full-time graduate study.

If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must send a Certificate of Foreign Equivalency with your transcript in order to receive credit for that education which shows the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: FOREIGN EDUCATION

Additional information

All new hires earn the beginning salary of their pay grade (Step 1).

The full performance level of this position is GS-12. Promotion potential in this announcement does not constitute a commitment or an obligation on the part of management to promote the employee selected at some future date. A career ladder promotion is at the discretion of management, and in no way guaranteed.

The probationary or trial period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider:

  • your performance and conduct;
  • the needs and interests of the agency;
  • whether your continued employment would advance organizational goals of the agency or the Government; and
  • whether your continued employment would advance the efficiency of the Federal service.

Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. Upon completion of your [probationary period -OR- trial period] your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.


Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments if you received the link after the close of the announcement. To determine if you need a RA, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments. (https://appsupport-usastaffing.opm.gov/hc/en-us/sections/45063131363475-Reasonable-Accommodation-Information)

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.

Your application package will be evaluated against the minimum qualification requirements specified above. In order to qualify, your resume must specifically describe your work history and the duties you performed in each position.

Your resume will be evaluated after the closing date of 03/30/2026 to determine whether you meet the minimum qualification requirements for this position.

Please follow all instructions carefully, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires successful completion of additional assessments, which may include a structured resume review, structured interview and/or accomplishment record. These assessments measure the critical competencies required to successfully perform the job.

  • Criminal Investigation
  • Legal, Government and Jurisprudence
  • Problem Solving

Preference in filling vacancies is given to qualified Indian candidates in accordance with the Indian Reorganization Act of 1934 (Title 25, USC, Section 472). Verification Form BIA-4432 must be submitted with the application if claiming Indian Preference. Indian Preference eligibles not currently employed in Federal service may be appointed under the Excepted Service Appointment Authority Schedule A, 213.3112(a)(7). Consideration will be given to Non-Indian applicants in the absence of qualified Indian Preference eligibles. For more information, please visit: https://www.bia.gov/jobs.


DUE WEIGHT FOR PERFORMANCE APPRAISALS AND AWARDS. For Current and Former Federal Employees, due weight will be given for performance and awards. Any performance appraisal/evaluation and award documentation you provide will be forwarded to the selecting official. The selecting official will review this documentation and give it due weight consideration during the overall selection process. If you do not have your most recent performance appraisal/evaluation, please submit a statement as to why it is not available. Please indicate if any prior performance appraisals/evaluations were at an acceptable level.

REVIEW BEFORE YOU SUBMIT: You may preview the assessment questions here in the https://apply.usastaffing.gov/ViewQuestionnaire/12903178.

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