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Mathematical Statistician

Department of Justice
Drug Enforcement Administration
Diversion Control Division (DC) UN Reporting & Quota Section (DRQ)

Summary

This position is located in the Drug Enforcement Administration (DEA), Diversion Control Division (DC), UN Reporting & Quota Section (DRQ).

This position's primary purpose is to design, develop, and adapt mathematical methods and techniques and utilizes a number of planning and evaluation activities to ensure the validity of statistical information upon which agency and Federal policy decisions are made in the development, direction and coordination of the Diversion Control effort.

Overview

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Accepting applications
Posted today · Apply by 07/10/26
Due by 11:59 p.m. ET on July 10, 2026
Location
1 vacancy in the following location:
Work site options
Telework eligible
Yes—as determined by the agency policy.
Remote job
No
Relocation expenses reimbursed
No
Salary
$121,785 - $158,322 per year
Pay scale & grade
GS 13
Promotion potential
13
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
Top Secret
Position sensitivity and risk
Critical-Sensitive (CS)/High 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
H-DEA-26-12976601-DE-DG
Control number
875341300

Duties

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As a Mathematical Statistician, your typical work assignments may include:

  • Prepare complex technical reports, presentations and statistical materials based on data collected and analyzed
  • Conduct research, collect data, reduce findings to facts, and interpret and document findings
  • Use mathematical and statistical measures/models to resolve problems and make recommendations
  • Defend/explain conclusions resulting from evaluation of data
  • Evaluate the precision and validity of estimates and investigate sources and magnitude of error in data.

Requirements

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Conditions of employment

  • U.S. Citizenship is required.
  • Employment is subject to the successful completion of a background investigation. Must be able to obtain and maintain a security clearance.
  • Incumbent is subject to random drug testing.
  • Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit: http://www.dhs.gov/E-Verify/.
  • Selective Service: Males born after 12/31/59 must be registered or exempt from Selective Service (see http://www.sss.gov/).
  • Selectee will be required to serve a 1-year probationary period (OR 1-year OR 2-year trial period, as appropriate) during which we will evaluate your fitness and whether your continued employment advances the public interest.
  • All applicants tentatively selected for this position will be required to submit to urinalysis to screen for illegal drug use prior to appointment.

Qualifications

For more information on eligibility requirements see: DEA Employment Eligibility

Applicants must meet all of the required qualification requirements described below by the closing of this announcement. If you are qualifying based on education or if there are mandatory education requirements listed below, you MUST submit a copy of your college transcript with your application.

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

Applicants must meet the Basic Qualification - Individual Occupational Requirements (IOR) AND Specialized Experience requirements as noted below. Qualification claims will be subject to verification.

Applicants applying for the GS-13 must meet one of the following requirements:

A. Degree: that includes 24 semester hours of mathematics and statistics, of which at least 12 semester hours were in mathematics and 6 semester hours were in statistics.

OR

B. Combination of education and experience -- at least 24 semester hours of mathematics and statistics, including at least 12 hours in mathematics and 6 hours in statistics, as shown in A above, plus appropriate experience or additional education.

Qualifying experience must demonstrate the following:A. Have at least one full year of qualifying specialized experience that is at least equivalent in difficulty and complexity to work performed at the GS-12 grade level.

AND

Specialized Experience Required GS-13: One year of specialized experience equivalent to at least the GS-12 level or pay band in the Federal service that includes performing at least four (4) of the six (6) the following duties: 1) Design, develop, and adapt mathematical methods and techniques to statistical processes; 2) Ensure the validity of statistical data for policy decisions and resource allocation; 3) Prepare complex technical reports, presentations and statistical materials based on data collected and analyzed; conduct research, collect data, reduce findings to facts, and interpret and document findings; 4) Use mathematical and statistical measures/models to resolve problems and make recommendations; 5) Defend/explain conclusions resulting from evaluation of data; or 6) Evaluate the precision and validity of estimates and investigate sources and magnitude of error in data.

Additional information on the position qualification requirements are located in the Office of Personnel Management's (OPM) Qualifications Standards Handbook.

Time-In-Grade Requirement: Applicants must meet time-in-grade and time after competitive appointment requirements by the closing date of this announcement.

Education

This position requires specific coursework and/or a degree to meet the basic education requirement.

You must submit an official transcript, unofficial transcript, or a list including courses, grades earned, completion dates, and quarter and semester hours earned. Your transcript(s) must clearly demonstrate the course(s) listed in the qualification requirement section. If the transcript(s) does not clearly demonstrate this you must submit a copy of the course description and/or other documentation demonstrating that the courses are equivalent.

If you are claiming education as any part of your qualifications for this position, you must submit an official transcript, unofficial transcript, or a list including courses, grades earned, completion dates, and quarter and semester hours earned.

Special Instructions for Foreign Education: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that 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. Failure to provide such documentation with your application will result in lost consideration. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/.

Additional information

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.gov/hc/en-us/sections/28980686389652-Reasonable-Accommodation-Information)

Current or Former Political Appointees: The Office of Personnel Management (OPM) must authorize employment offers made to current or former political appointees. If you are currently, or have been within the last 5 years, a political Schedule A, Schedule C, Non-career SES or Presidential Appointee employee in the Executive Branch, you must disclose this information to the Human Resources Office listed in this announcement.

Multiple positions may be filled from this announcement. If eligible, applicants to this announcement may be referred to similar positions in any Division/Office listed in this announcement. Telework eligibility and security clearance requirements may vary for such similar positions.

Recruitment and/or Relocation Incentives maybe considered and approved under conditions specified provided the agency has determined that the position is likely to be difficult to fill in the absence of an incentive and funding for such an incentive is available.

As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period OR 1-year or 2-year trial period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may 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.
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.

Eligible employees may be authorized to telework on a situational or unscheduled basis, with supervisory approval granted as operational needs allow.

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 based on how well you meet the qualifications listed in this vacancy announcement. Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), your responses on the application questionnaire, and your responses to all assessments required for this position.

Subject-matter-experts (SMEs) will review your resume to determine your qualifications for this position based on the required specialized experience. Your resume should demonstrate how you meet all aspects of the specialized experience statement. SMEs will not review additional information beyond your resume.If you meet the eligibility and minimum qualification requirements for this position a panel of subject-matter-experts (SMEs) will perform a structured review of your resume to evaluate your knowledge, skills, abilities, and competences as they directly relate to the duties of this position.Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration.

You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics):

  • Mathematical Reasoning
  • Oral Communication
  • Planning and Evaluating
  • Strategic Thinking

To preview the application questionnaire, click the following link: https://apply.usastaffing.gov/ViewQuestionnaire/12976601

The assessment questionnaire includes four short, free-response essay questions which provides an opportunity for you to highlight your dedication to public service for the hiring manager and agency leadership (or designee(s)). While your responses are not required and will not be scored, we encourage you to thoughtfully address each question in 200-words or less. You will be asked to certify that you are using your own words and have not used a consultant or artificial intelligence (AI) such as a large language model (LLM) like ChatGPT or Copilot. Applicants will only be considered for the Eligibilities for which they claim in the job questionnaire AND must provide the supporting documentation. Applicants will not be considered for Eligibilities for which they did not claim, regardless of the documentation submitted with the application.

All qualified Non-Competitive applicants and the best qualified Merit Promotion applicants will be referred to the hiring manager for consideration.Agency and Interagency Career Transition Assistance Program (CTAP and ICTAP) candidates must be well qualified for the position to receive consideration for selection priority. Candidates are considered well qualified if their knowledge, skills, and abilities (KSAs) exceed the minimum qualifications described in the announcement.

Drug Enforcement Administration

TOUGH WORK. VITAL MISSION. Challenge yourself! You have the power to help combat drug trafficking. Be a part of DEA! It's tough work, but a vital mission. Whatever your background or expertise, your work at DEA will be tremendously rewarding because it will have a daily impact on national security and the quality of life of all Americans.

The DEA is our country's leading organization in charge of enforcing the controlled substance laws of the United States. The DEA provides employees with an exciting career whether supporting missions at home or abroad. Our employees make a difference by working together as a team to keep Americans safe from dangerous drugs and those who traffic them.

Please visit www.dea.gov to learn more about who we are and career opportunities that our organization offers.

As the federal agency whose mission is to ensure the fair and impartial administration of justice for all Americans, the Department of Justice is committed to fostering a diverse and inclusive work environment. To build and retain a workforce that reflects the diverse experiences and perspectives of the American people, we welcome applicants from the many communities, identities, races, ethnicities, backgrounds, abilities, religions, and cultures of the United States who share our commitment to public service.

Agency contact information

DeNisha Gambrill
Email
DeNisha.L.Gambrill@dea.gov
Address
Drug Enforcement Administration
Do Not Send Postal Mail
Springfield, VA 21310
US

Visit our careers page

Learn more about what it's like to work at Drug Enforcement Administration, what the agency does, and about the types of careers this agency offers.

https://www.dea.gov/careers

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