Federal
Criminal Investigator (Internal Affairs Division)
Interior, Bureau of Indian Affairs Β· Department of the Interior
About This Position
These positions are located with the Bureau of Indian Affairs, OJS, Internal Affairs Division, and will conduct in-depth interdepartmental investigations of varied allegations against law enforcement officers and other employees, requiring comprehensive knowledge of law enforcement and skills involving a high degree of independent judgment, immediate decisions, and a high degree of initiative and resourcefulness. These position will report to the Internal Affairs Division Director or Designee.
Qualifications
EXPERIENCE AND EDUCATION REQUIREMENTS: OPM Quals -Criminal Investigation Series, 1811 Minimum Qualifications for GS-12 Criminal Investigator-Internal Affairs Division: At least one-year specialized experience at or equivalent to the GS-11 grade level carrying out the full range of in-depth investigative duties related to administrative and internal matters. Knowledge of federal investigative standards and internal affairs protocols with the ability to interpret and apply laws, regulations, and agency policies governing internal investigations. Applying analytical and research skills for evaluating evidence and resolving complex cases, and proficiency in written communication for preparing clear, detailed investigative reports and recommendations. Including experience conducting internal investigations into employee misconduct and policy violations, reviewing and analyzing investigative reports and evidence, and drafting comprehensive findings for management review. 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. NOTE: To be eligible for Secondary Law Enforcement Coverage, you must 1) move directly from a federal Primary/Rigorous position; 2) complete 3 years of service in a primary/rigorous position, and; 3) must be continuously employed in a secondary position(s) since moving from a primary/rigorous position. 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.
Major Duties
As Criminal Investigator (Internal Affairs Division), GS-1811, your typical work assignments may include, but not limited to: Plans and conduct criminal investigations involving a number of complex and varied allegations against law enforcement officers and other employees. Examples include: improper use of force, assault, shootings and other firearm violations, theft, fraud embezzlement, bribery, other allegations with potential for criminal charges. Performs surveillance of sites and suspects, to obtain evidence, establish probable cause, or to link suspects and events to criminal activity or other misconduct. Investigates, detains, apprehends or arrests persons charged with violations of Federal, state, local, or tribal laws. Testifies at Β· hearings and trials at various locations and jurisdictions, to include administrative appeals, or other hearings involving case work and employees. Obtains search and arrest warrants through processes of affidavit and executes warrants and other court papers. Search for and properly maintain evidence.
How You Will Be Evaluated
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. Please limit your resume to no more than 2 pages. If more than 2 pages are submitted, only the first 2 pages will be reviewed to determine your eligibility/qualifications. Your resume will be evaluated after the closing date of 02/17/2026 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 and a structured interview. These assessments measure the critical competencies required to successfully perform the job. Criminal Investigation Legal, Government and Jurisprudence Problem Solving Writing DESCRIBING YOUR EXPERIENCE: PLEASE BE CLEAR AND SPECIFIC. WE WILL NOT MAKE ASSUMPTIONS REGARDING YOUR EXPERIENCE. If your resume/application does not support your Assessment Questionnaire answers, we will not allow credit for your response(s). Your resume must contain sufficiently detailed information upon which to make a qualification determination. Please ensure that your resume contains specific information such as position titles, beginning and ending dates of employment for each position, average number of hours worked per week, and if the position is/was in the Federal government, you should provide the position series and grade level. 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/12876483.
Additional Information
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. Career Transition Assistance Plan (CTAP) OR Interagency Career Transition Assistance Plan (ICTAP) Programs provides placement assistance to permanent Federal employees who are surplus, displaced, or involuntarily separated. Applicants claiming CTAP/ICTAP eligibility must submit a copy of their most recent performance appraisal, proof of eligibility, and most current SF50 noting position, grade level, duty location with their application. To be considered under CTAP/ICTAP, applicants must be qualified (i.e., meet the minimum qualification requirements, including any selective placement factors; education, and experience requirements), and be able to perform the duties of the position upon entry. For more information visit: http://www.opm.gov/rif/employee_guides/career_transition.asp SPECIAL APPOINTING AUTHORITY: Certain candidates may be eligible to apply under a special hiring authority including those for disabled individuals, Peace Corps employees, Foreign Service employees, veterans, etc. For more information, visit the following OPM websites: USAJOBS Information Center: https://www.usajobs.gov/Help/; Vets Info Guide: http://www.fedshirevets.gov/.
How to Apply
To apply for this position, you must complete the online application and submit the documentation specified in the Required Documents section below. 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 reΜsumeΜ 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. To verify 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 your application was last updated. For information on what each Application Status means, visit: https://www.usajobs.gov/Help/how-to/application/status/ Notification to Applicants: Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration. PLEASE NOTE - NO APPLICATION MATERIAL WILL BE ACCEPTED VIA E-MAIL.
Required Documents
The following documents are required for this position: Resume which details work experience including dates worked (mm/yy-mm/yy); position title; position series and grade (if federal service); work schedule; hours worked per week; relevant duties performed; supervisor with contact information, and 3 professional references and contact information (Do not include current/former supervisors), etc Please limit your resume to no more than 2 pages. If more than 2 pages are submitted, only the first 2 pages will be reviewed to determine your eligibility/qualifications. On-line Assessment Questionnaire Veteran's documentation - (if applicable) VA letter on VA letterhead stating your overall combined rating, SF-15, DD-214 (Member 4 Copy Only) reflecting an honorable discharge and dates of active duty military service. Special Appointing Authority documentation (if applying under a special hiring authority) BIA Form 4432 The Form BIA-4432 must be completed as stated in the Instructions on the Form and this form with must be submitted with your application for Federal employment (if claiming Indian preference). Performance Appraisal (if applying under the Land Management Flexibility Act) Current & Former Federal Employees. If you are a current career or career-conditional Federal employee OR a former Federal employee who has reinstatement eligibility you must submit the following by the closing date of this announcement, or you will not receive consideration as such: A copy of a recent SF-50 "Notification of Personnel Action" documenting proof of competitive status, tenure, position title, occupational series, grade level and step. If you are applying for a higher grade, please provide the SF-50 form which shows the length of time you have been in your current/highest grade. If you have promotion potential in any of your positions, please provide an SF-50 stating your highest full performance level; and Due Weight for Performance Appraisals and Awards: Your most recent Performance Appraisal (if you do not have your most recent performance appraisal, please submit an explanation as to why it is unavailable); and If applicable, a list of any awards you received in the last 5 years (i.e., superior performance awards, special act or achievement awards, quality step increase, etc.). Click here for information see Reading your SF-50 to determine your service and appointment type ALL DOCUMENTS MUST BE RECEIVED BY 11:59 PM Eastern Time ON THE CLOSING DATE OF THIS ANNOUNCEMENT. If your application package is incomplete in any way, you will not be considered for this position, and requests for extensions will not be granted. Please double check your application package before you submit it. ADDITIONAL INFORMATION WILL NOT BE SOLICITED OR ACCEPTED BY THIS OFFICE.
Frequently Asked Questions
What is the salary for the Criminal Investigator (Internal Affairs Division) position at Interior, Bureau of Indian Affairs?
The salary range for this position is $91,985 - $119,583/yr. This is a GS-12 position on the General Schedule pay scale. Actual pay may vary based on locality adjustments.
Where is the Criminal Investigator (Internal Affairs Division) job located?
This position is located in Billings, Montana. This is an on-site position.
What qualifications do I need?
EXPERIENCE AND EDUCATION REQUIREMENTS: OPM Quals -Criminal Investigation Series, 1811 Minimum Qualifications for GS-12 Criminal Investigator-Internal Affairs Division: At least one-year specialized experience at or equivalent to the GS-11 grade level carrying out the full range of in-depth investigative duties related to administrative and inter...
How do I apply for this position?
Apply through USAJobs.gov by clicking the 'Apply on USAJobs' button. You'll need a USAJobs account, a federal-style resume, and supporting documents. The deadline is Feb 17, 2026.
Is a security clearance required?
No security clearance is required for this position.
What does GS-12 mean?
GS-12 refers to the General Schedule grade level. Higher grades require more experience and offer higher pay. Visit our GS Pay Scale page for full salary tables by grade and locality.
What benefits do federal employees receive?
Federal employees receive comprehensive benefits including health insurance (FEHB), retirement through FERS, Thrift Savings Plan (TSP) with government matching, paid annual and sick leave, paid parental leave, life insurance, and student loan repayment programs.