Data Scientist (Statistician) - Direct Hire

Summary

WHAT IS LARGE BUSINESS AND INTERNATIONAL DIVISION? A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions Position is to be filled in the following area(s): LBI - ADCCI - Assistant Deputy Commissioner Compliance Integration. REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILS

Duties

• 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.

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. QUALIFICATION REQUIREMENTS: To qualify for this position, you must meet the qualification requirements outlined below: BASIC REQUIREMENTS (IOR) ALL GRADES: EDUCATION: A degree that included 15 semester hours in statistics (or in mathematics and statistics, provided at least 6 semester hours were in statistics), and 9 additional semester hours in one or more of the following: physical or biological sciences, medicine, education, or engineering; or in the social sciences including demography, history, economics, social welfare, geography, international relations, social or cultural anthropology, health sociology, political science, public administration, psychology, etc. Credit toward meeting statistical course requirements should be given for courses in which 50 percent of the course content appears to be statistical methods, e.g., courses that included studies in research methods in psychology or economics such as tests and measurements or business cycles, or courses in methods of processing mass statistical data such as tabulating methods or electronic data processing. OR COMBINATION OF EDUCATION AND EXPERIENCE: Combination of education and experience includes courses as shown in A above, plus appropriate experience or additional education. The experience should have included a full range of professional statistical work such as (a) sampling, (b) collecting, computing, and analyzing statistical data, and (c) applying statistical techniques such as measurement of central tendency, dispersion, skewness, sampling error, simple and multiple correlation, analysis of variance, and tests of significance. 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: Experience identifying and assessing the validity and reliability of relevant data sources and retrieving structured and unstructured data in multiple types and formats, including Extensible Markup Language (XML) files and large datasets, for use in data science projects. Experience cleaning, transforming, combining, and integrating structured and unstructured data from multiple sources, including identifying and resolving missing values, outliers, and duplicate records, to prepare data for analysis. Experience applying data-mining process models, including the Cross-Industry Standard Process for Data Mining (CRISP-DM) or Sample, Explore, Modify, Model, Assess (SEMMA), to collect, prepare, analyze, and evaluate data during data science projects. Experience applying statistical methods, probability, statistical inference, hypothesis testing, experimental design, forecasting, and sampling methods to analyze data, evaluate results, and support program or business decisions. Experience developing and evaluating analytical and artificial intelligence models using machine learning, text analytics, natural language processing, large language models, graph theory, link analysis, optimization models, complex adaptive systems, or deep-learning neural networks. Experience using programming languages, query languages, data-intelligence platforms, and data-storage technologies, including R, Python, Structured Query Language (SQL), Java, Databricks, Sybase, Oracle, or open-source databases, to retrieve, process, query, analyze, and integrate data during data science projects. Experience planning, coordinating, monitoring, and evaluating data science projects; reviewing technical deliverables for validity and reliability; and communicating analytical findings, model results, limitations, conclusions, and recommendations to technical and nontechnical stakeholders through written products, presentations, graphs, tables, charts, or business-intelligence products. AND You must also meet the following requirements: MINIMUM AGE REQUIREMENT: Minimum age for federal employment is 18 years old, or at least 16 years old and have: Graduated from high school or been awarded a certificate equivalent to graduating from high school; or Completed a formal vocational training program; or Received a statement from school authorities agreeing with your preference for employment rather than continuing your education 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).

Requirements

Probationary Period - All newly appointed employees to the competitive (or excepted) service are subject to a probationary (or trial) period. During this time, your performance, conduct, and suitability for continued employment will be evaluated. You will not automatically convert to permanent status at the end of the probationary (or trial) period. Your supervisor must affirmatively determine that continued employment is in the best interest of the Federal service. If no certification is made before the probationary (or trial) period ends, your appointment will be terminated. You are encouraged to actively engage with your supervisor, seek feedback, and understand role expectations. Additional guidance and support will be provided during onboarding. Government Credit Card - Obtain and use a Government-issued charge card for business-related travel. Key Eligibility Requirements: U.S Citizenship - Must be a U.S. Citizen or National and provide proof of U.S. Citizenship. Selective Service Registration - Males born after December 31, 1959 are required to be registered with the Selective Service System or prove they are exempt from having to do so. Personal Identity Verification (PIV) - Must provide 2 forms of identification from the Form I-9. Federal law requires verification of the identity and employment eligibility of all new hires in the U.S. These documents must be unexpired original or certified copies. ADDITIONAL REQUIREMENTS SHOWN IN QUALIFICATIONS OR ADDTIONAL INFORMATION SECTIONS

Evaluations

This position will be filled through the Direct Hire Authority. Under this authority, competitive rating, ranking, and veterans' preference procedures do not apply. For more information on Direct-Hire Authority visit: OPM Direct Hire Fact Sheet. 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): Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Referral: Applicants who meet the basic qualification requirements may be referred to a selecting official for consideration. Applicants will be referred on a first in, first out basis. Candidates may be required to participate in a selection interview (telephonic and/or in person at the discretion of the Selecting Official in accordance with hiring practices). We will not reimburse costs related to the interview such as travel to and from the interview site. If you are a displaced or surplus Federal employee (eligible for the Career Transition Assistance Plan (CTAP)/Interagency Career Transition Assistance Plan (ICTAP), you must be found "well qualified" for the position to receive special selection priority. If you are selected, you will be subject to all requirements listed in the Requirements, Qualifications, and Additional Information sections of this announcement which includes, Prior Employment/Tax Checks, Fingerprint/Criminal History checks.

How to apply

Please read the entire announcement and all the instructions before you begin an application. To apply for and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration. We are available to assist you during business hours (normally 8:00 a.m. - 4:00 p.m. ET, Monday - Friday). If applying online poses a hardship, please contact us by noon ET on 09/10/2026. To begin the application process, click the "Apply Online" button. You will be re-directed to USA STAFFING to continue your application process; answer the online questions. To preview the Application Questionnaire, please click the following link:https://apply.usastaffing.gov/ViewQuestionnaire/13046254. Upload all required documents. (To submit supporting documents, import documents from USAJOBS to the appropriate document types. If the document you need is not imported from USAJOBS, you may upload it directly into this application.) Click the Submit Application button. Reasonable Accommodations (RA): We provide reasonable accommodation to applicants with disabilities on a case-by-case basis; contact us if you require this for any part of the application and hiring process. To review reasonable accommodation policies and procedures please visit https://www.opm.gov/policy-data-oversight/disability-employment/reasonable-accommodations/. To update your application, including supporting documentation: Visit USAJOBS - How to Update Application during the announcement open period, make updates or add supporting documentation, then continue through the entire application process and click Submit Application to send updates to the hiring agency. This option will no longer be available once the announcement has closed.

What to expect next

Once your application package and online questionnaire is received you will receive an acknowledgement email. You are responsible for checking status updates and notifications in USAJOBS. Hard copy notifications will not be sent to you. " Please notify us if your contact information changes after the closing date of the announcement. If your email mailbox is full or blocked (SPAM) you may not receive important communication that could affect your consideration for this position. To view the job status or your application status: Visit USAJOBS - How to View Application/Job Status. Your application status page is where you can view your application status, USA Hire assessment completion status, and review your notifications sent by the hiring agency regarding your application. If selected, various checks will be conducted after acceptance of a tentative job offer. Verification of U.S Citizenship Selection Service Registration Prior Employment Check Tax Compliance Check FBI Fingerprint Check/Background Investigation eVerify (Eligibility to work in U.S Verification In order to complete these tasks, you will be required to provide two current forms of identification (ID). You will be required to upload copies to your newhire record, and provide original/official documents at time of fingerprinting and again at onboarding. Failure to provide proper identification will result in removal of consideration or terminate employment offer. Primary form of ID - Must have at least one, but may have two (such as a U.S. passport/passport card, state driver's license or ID card that is compliant with REAL ID, or U.S. military ID card) Secondary form of ID - If you do not have two primary forms of ID, other acceptable forms of ID's are found on GSA's website (such as a U.S. Social Security card, original or certified U.S. birth certificate, certificate of naturalization, etc.). NOTE: Temporary Driver's License/state identification (paper copies) are not acceptable. If the name on your forms of ID do not match, you may need to bring the appropriate linking documentation (marriage license/court order) showing the change in names. The Fair Chance to Compete for Jobs Act prohibits the Department of Treasury and its bureaus from requesting an applicant's criminal history record before that individual receives a conditional offer of employment. To learn more, please visit our page at: Treasury.gov/fairchanceact.

Required documents

The following documents are required and must be provided with your application. All application materials, including transcripts, must be in English. Incomplete or insufficient information may result in not being considered for the position, or not receiving special consideration for which you may be eligible. Please view Application Preparation or How to write a resume for federal job. 1. Resume Requirements (Failure to provide the following information, may result in not being considered): Limited to two (2) pages. Recommend a standard 8.5x11-inch document size, a sans-serif font such as Arial or Calibri with a font size no smaller than 10-point, page margins of 0.5 inches. Applicants that attempt to circumvent the 2-page limit page limit, for example by materially reducing readability, will be deemed ineligible. Includes your name and contact information. Include relevant work experience - Employer Name, Job Title, Employment dates (start to end date or present), number of hours worked per week, and a brief description of duties that clearly demonstrate your qualifications. To receive full credit for work experience, you must include specific MM/DD/YYYY start and end dates for every position. Pay plan, series, and grade (e.g., GS-0301-09) for all federal service jobs. Don't Include on Resume: Photographs, classified or sensitive information, SSN, encrypted/digitally signed documents, or other inappropriate content. Resumes containing prohibited information will be deemed ineligible. Embedded links as they will not be opened or considered when determining qualifications. Personal information such as age, sex, religion, race, or disability. Specialized experience copied from the announcement or position description, as this is not a demonstration of your experience. 2. Education (if applicable) - Refer to Qualification and Education sections above for requirements Submit a copy of your transcript(s) or equivalent for positions with an education requirement, or if you are qualifying for this position based on education or training. An official transcript(s) will be required if you are selected. High School Diploma (or equivalent) - If you are 16 or 17 years of age, you MUST submit documentation of graduation from high school (or equivalent); OR completion of a formal vocational training program; OR statement from school authorities agreeing with your decision to pursue employment rather than continuing your education. 3. Registration/License (if applicable) - Current, active registration/license 4. Veterans' Preference (if applicable) MUST submit a copy of your DD-214 (Member 4 copy), or other official documentation from a branch of the Armed Forces or the Department of Veterans Affairs showing dates of service and type of discharge. If you are serving under active duty, provide certification from the Armed Forces that you will be discharged or released within 120 days from the date of certification. The certification must indicate your dates of service, rank and that you will be separated under honorable conditions. 10-point preference eligible - Submit an Application for 10-point Veteran Preference, SF-15, along with the required documentation listed on the back of the form if you are a 10-point preference eligible. For more information on claiming veterans' preference view here. 5. Career Transition Assistance Plan (CTAP) or Interagency Career Transition Assistance Plan (ICTAP) (if applicable) Submit the required documentation as outlined under CTAP/ICTAP 6. Current and Former Federal Employees Documentation (if applicable) Submit a copy of your most recent SF-50 (Notification of Personnel Action) or equivalent personnel action form which shows your grade and competitive service status.

Other information

Suitability Requirements: Prior IRS Employment - Former employees will be subject to a screening of their prior conduct with the Service. The Taxpayer First Act of 2019, 26 U.S. Code 7804, prohibits the IRS from rehiring certain former employees who were removed from service. Tax Check - Must undergo a review of income tax verification. To check the status of your tax record go to: (https://www.irs.gov/individuals/get-transcript). If you are not in compliance, you will be determined unsuitable for employment with IRS. Fingerprint/Criminal History Check - This position requires that the successful candidate undergo personnel vetting, which includes a background investigation and enrollment upon onboarding into "Continuous Vetting." Enrollment in Continuous Vetting will result in automated record checks being conducted throughout one's employment with Treasury. The successful candidate will also be enrolled into FBI's Rap Back service, which will allow Treasury to receive notification from the FBI of criminal matters (e.g., arrests, charges, convictions) involving enrolled individuals in near real-time. For more information regarding your rights refer to Noncriminal Justice Applicant's Privacy Rights - FBI, FD-258 Privacy Act Statement - FBI, and SEAD-3-Reporting-U.pdf (dni.gov). Additional Information: Positions under this announcement are being filled using a Direct Hire Authority (DHA). 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): Alaska, Hawaii, Virgin Islands, Puerto Rico includes COLA. See COLA Rates 2026.