Skip to main content
U.S. flag
 

Mathematical Statistician (Data Scientist)

Department of the Treasury
Internal Revenue Service

Summary

WHAT IS Large Business & International (LB&I)?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions

  • Position(s) are to be filled in following area(s):
    • LBI - ADCCI - ADCCI, Data Solutions

REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILS

Overview

Help
Accepting applications
Location
2 vacancies in the following locations:
Work site options
Telework eligible
No
Remote job
No
Relocation expenses reimbursed
No
Salary
$125,776 - $197,200 per year
Pay scale & grade
GS 14
Promotion potential
None
Pay scale and grade determines the salary of the job.
Work schedule
Full-time
Travel Required
25% or less - 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
No
Security clearance
Not Required
Position sensitivity and risk
Moderate Risk (MR)
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
26-13048592A-LBM-1529-14
Control number
886071700

Duties

Help

The following are the duties of this position at the full working level. If this vacancy includes more than one grade and you are selected at a lower grade level, you will have the opportunity to learn to perform these duties and receive training to help you grow in this position.

  • Serves as a technical expert with responsibility for the initiation, planning, implementation, controlling, modifying and executing of all or part of an entire project, including such tasks as formulation of workload estimates for program segments, specification of the methodology to be used, preparation of appropriate specifications and procedures, and review of computer systems specifications and materials and instructions needed for assuring the adequacy of the project's design and objectives. Explores novel methods of retrieving data and develops innovative recommendations to management and senior leadership as a means for making data driven decisions which may result in a modification of policies and/or processes. Reviews, evaluates, validates, and documents the results of the findings. Provides highly technical advice to the all levels of management throughout the Agency as needed.
  • Takes a leadership role in the development of policy and guidance, and development of recommendations to improve the effectiveness of the organization. Actively assists in the implementation of administrative and technical decisions and ensures accomplishment of the desired results.
  • Formulates policies, develops program plans, designs and issues directives and instructions, and develops recommendations to improve business systems policy to business executives.
  • As a technical expert on guidelines and policies, the incumbent interprets, develops, adapts, and coordinates analytical reviews of new policies, procedures, and program requirements of the Service and their impact on Servicewide operations and resources. Accordingly, the incumbent advises and negotiates acceptance of conflicting issues with management in the formulation of specific policies. Applies and disseminates newly developed or revised policies and procedures for use as appropriate for use throughout the Service.
  • Supports senior managers and executives in assessing impact of new or modified program requirements. Analyzes new or proposed legislation, regulations, or other authoritative guidance to determine impact on program operations. Identifies and analyzes critical problems and issues, the timing and sequence of key program events and milestones. Anticipates any adverse impact on budget and/or work plans. Develops innovative solutions, documents findings and conclusions, and makes presentations.

STANDARD POSITION DESCRIPTIONS (SPD): PD99378
Visit the IRS SPD Library to access the position descriptions.

Requirements

Help

Conditions of employment

  • Probationary Period - A person who is required to go through a probationary period and then is transferred, promoted, demoted, or reassigned before he or she completes such period is required to complete the remainder of the probationary period in the new position.
  • Government Credit Card - Obtain and use a Government-issued charge card for business-related travel.

ADDITIONAL REQUIREMENTS SHOWN IN QUALIFICATIONS SECTION

Qualifications

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.


You must meet the following requirements by the closing date of this announcement.

BASIC REQUIREMENTS (IOR) ALL GRADES:

EDUCATION: A degree that included 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
COMBINATION OF EDUCATION AND EXPERIENCE: A 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.

Evaluation of Education:
Courses acceptable toward meeting the mathematics course requirement of paragraphs A or B above must have included at least four of the following: differential calculus, integral calculus, advanced calculus, theory of equations, vector analysis, advanced algebra, linear algebra, mathematical logic, differential equations, or any other advanced course in mathematics for which one of these was a prerequisite. Courses in mathematical statistics or probability theory with a prerequisite of elementary calculus or more advanced courses will be accepted toward meeting the mathematics requirements, with the provision that the same course cannot be counted toward both the mathematics and the statistics requirement.

Evaluation of Experience:
The experience offered in combination with educational courses to meet the requirements in paragraph B above should include evidence of statistical work such as (a) sampling, (b) collecting, computing, and analyzing statistical data, and (c) applying known statistical techniques to data such as measurement of central tendency, dispersion, skewness, sampling error, simple and multiple correlation, analysis of variance, and tests of significance.

Without other indications of statistical experience, work required in the processing of numerical or quantified information by other than statistical methods is not considered appropriate qualifying experience. Examples of such nonqualifying work include statistical clerical work; statistical drafting; calculation of totals, averages, percentages, or other arithmetic summations; preparation of simple tables or charts; or verification of data by simple comparison or proofreading.

AND

SPECIALIZED EXPERIENCE GS-14: In addition to meeting basic requirements, to be eligible for this position at this grade level, you must have one (1) year of specialized experience at a level of difficulty and responsibility equivalent to the GS-13 grade level in the Federal service.
Specialized experience for this position includes:

AND

You must also meet the following requirement(s):

  • TIME AFTER COMPETITIVE APPOINTMENT (TACA): Current civilian employees must have completed at least 90 days of federal civilian service since their latest non-temporary appointment from a competitive referral certificate, known as time after competitive appointment. For this requirement, a competitive appointment is one where you applied to and were appointed from an announcement open to "All US Citizens".
  • TIME IN GRADE (TIG): For positions above the GS-05,applicants must meet applicable time-in-­grade requirements to be considered eligible. One year (52 weeks) at the next lower grade level is required to meet the time-in-grade requirements for the grade you are applying for. For positions at the GS-5, you cannot advance to the GS-05 if you have held a GS-02 in the past 52 weeks. There is no TIG restriction for GS-02, 03, or 04 positions.


For more information on qualifications please refer to OPM's Qualifications Standards.

Education

A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.

FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.

We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).

Additional information

  • Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty.
  • In the event that a building is closed due to rent management, new hires may be placed in a local commuting location.
  • Additional jobs may be filled from this announcement or any other source to fill these vacancies.
  • Alternative work schedule, staggered work hours may be available.
  • Salary: General Schedule (GS) Locality Pay tables may be found under Salaries & Wages.
  • Cost-of-Living Allowances (COLA): Puerto Rico , Alaska & Hawaii includes COLA. See COLA Rates 2026.?

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 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. Applicants who disqualify themselves will not be evaluated further.

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

  • Attention to Detail
  • Customer Service
  • Decision Making
  • Flexibility
  • Influencing/Negotiating
  • Integrity/Honesty
  • Interpersonal Skills
  • Learning
  • Reasoning
  • Self-Management
  • Stress Tolerance
  • Teamwork


Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on an assessment may also result in your removal from consideration.

Rating: Your application will be evaluated in accordance with the Service's Merit Promotion Plan. A quality group rating will be used to rank and select eligible candidates. If qualified, you will be assigned to one of three quality level groups, Superior/Best Qualified, Highly Qualified and Qualified
Referral: Eligible applicants rated in the highest quality group, may be referred to a selecting official for consideration. Candidates, if required to participate in a selection interview (telephonic and/or in person at the discretion of the Selecting Official in accordance with hiring practices), will be interviewed in quality group order. We will not reimburse costs related to the interview such as travel to and from the interview site.

Performance Appraisal and Awards - Will not be used in determining your overall rating. 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. IRS employees may obtain their most recent awards listing at https://persinfo.web.irs.gov/.

If you are a displaced or surplus Federal employee (eligible for the Career Transition Assistance Plan (CTAP), you must receive a score of Highly Qualified orbetter to be rated as "well qualified" to receive special selection priority.

Internal Revenue Service

WHY IS THE IRS A GREAT PLACE TO WORK? As an IRS employee, you will feel proud knowing you helped make America stronger while working at one of the world's biggest financial institutions. You will be part of an organization that collects over $2 trillion in revenue and processes over 200 million tax returns annually. We are proud of how we apply the tax law with integrity and fairness to all. The IRS hires talented and dedicated individuals from many backgrounds, including accounting, business, finance, law enforcement and information technology. You will be challenged & supported on a daily basis. Whether you are just starting out or looking for a new opportunity, consider an IRS career.

The U.S. Department of the Treasury has a distinguished history dating back to the founding of our nation. As the steward of U.S. economic and financial systems, Treasury is a major and influential leader in today's global economy. We have employees across the country and around the world. Come Join the Department of the Treasury and Invest in Tomorrow.

WHERE CAN I FIND OUT MORE ABOUT OTHER IRS CAREERS? Visit us on the web at www.jobs.irs.gov

Agency contact information

(ERC) Employee Resource Center
Phone
866-743-5748
Website
https://irsgov.sharepoint.com/sites/EmployeeResources/SitePages/ERC-Help-Desk.aspx
Address
LBI - ADCCI
1111 Constitution Ave NW
Washington, DC 20224
US

Your session is about to expire!

Your USAJOBS session will expire due to inactivity in 8 minutes. Any unsaved data will be lost if you allow the session to expire. Click the button below to continue your session.