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.
Independently conducts, leads, or participates in studies of complex problems requiring considerable ingenuity to determine the methodological approach and identify the relevant factors for analysis. Responsible for defining the problems involved, formulating the overall concepts, evaluating findings, and recommending solutions.
Selects and applies mathematics, economics, and/or statistics appropriate for solving operations research problems, such as the development of resource allocation models, data profiling, trend analysis, simulation, econometric projections, or classification models.
Performs special studies of Service operations to identify mathematical applications to improve or enhance existing programs. Responsibilities in conducting these studies include determining the types of data to be collected, formulating study methodologies, recommending improvements to existing programs or processes, and analyzing data from a variety of sources.
Conducts operations research using innovative analytical approaches and applies techniques in a creative manner to solve very difficult problems, enhance performance, or increase efficiency and effectiveness.
Develops and applies research techniques for problem solving using data obtained from a variety of sources, both from within and outside the Service. Formulates methodological approaches in mathematical terms so they can be statistically tested to predict the probable impact on programs, processes, or resources.
STANDARD POSITION DESCRIPTIONS (SPD): PD95938
Visit the IRS SPD Library to access the position descriptions.
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.
QUALIFICATION REQUIREMENTS: To qualify for this position, you must meet the qualification requirements outlined below:
BASIC REQUIREMENTS ALL GRADES (IOR): A degree in operations research; or at least 24 semester hours in a combination of operations research, mathematics, probability, statistics, mathematical logic, science, or subject-matter courses requiring substantial competence in college-level mathematics or statistics. At least 3 of the 24 semester hours must have been in calculus.
EVALUATION OF EDUCATION:
The primary requirement of operations research work is competence in the rigorous methods of scientific inquiry and analysis rather than in the subject matter of the problem. Therefore, applicants should have sufficient knowledge of applied mathematics to understand and use the fundamental concepts and techniques of operations research methods of analysis. In addition, some positions may require knowledge of a specific subject area.
Courses acceptable for qualifying for operations research positions may have been taken in departments other than Operations Research, e.g., Engineering (usually Industrial Engineering), Science, Economics, Mathematics, Statistics, or Management Science.
The following are illustrative of acceptable courses: optimization; mathematical modeling; queueing theory; engineering; physics (except descriptive or survey courses); econometrics; psychometrics; biometrics; experimental psychology; physical chemistry; industrial process analysis; managerial economics; computer science; measurement for management; mathematical models in social phenomena; and courses that involved application of operations research techniques and methodologies to problems of management, marketing, systems design, and other specialized fields; or other comparable quantitative analysis courses for which college-level mathematics or statistics is a prerequisite. Courses in theory of probability and statistics are highly desirable, but are not specified as minimum educational requirements because to do so would possibly exclude some applicants who would otherwise be well qualified.
AND SPECIALIZED EXPERIENCE GS-14: In addition to basic requirements, to be eligible for this position, 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 includes:
Experience conducting complex operations research studies to evaluate operational problems, define study objectives, develop analytical approaches, evaluate findings, and recommend solutions.
Experience applying mathematical and statistical methods to analyze operational data, evaluate program performance, and support analytical studies involving broad organizational operations or programs.
Experience developing and applying research methodologies to determine data requirements, analyze information from multiple sources, and evaluate operational issues affecting program performance.
Experience applying statistical techniques and analytical methods to develop, test, and evaluate models supporting operations research studies and analytical projects.
Experience planning and managing multiple analytical studies or projects involving competing priorities while ensuring technical work products support established project objectives and study requirements.
Experience analyzing operational data to identify trends, evaluate findings, and develop recommendations supporting improvements to existing programs or processes.
Experience collecting, validating, and analyzing data from multiple sources to ensure the accuracy and reliability of information used in analytical studies.
AND
You must also meet the following requirement(s):
TIME AFTER COMPETITIVE APPOINTMENT (TACA): By the closing date (or if this is an open continuous announcement, by the cut-off date) specified in this job announcement, 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-05, 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.
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.
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): PR4064, PR3930, and PR4070 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.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
As a current employee, you know the great benefits we offer. Should you have any questions about benefits, please contact the Employee Resource Center (ERC) at 1-866-743-5748 option #1 for ERC.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
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):
Business Improvement Strategy
Data Analysis
Operational Research
Program/Project Management
Statistical Expertise
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.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
As a current employee, you know the great benefits we offer. Should you have any questions about benefits, please contact the Employee Resource Center (ERC) at 1-866-743-5748 option #1 for ERC.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
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
… Your resume should:
Be limited to two (2) pages. Applicants with resumes exceeding two-pages will be removed from consideration. We recommend utilizing 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 for the main text, and 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. If you update your application, only the most recent resume received (uploaded under the "Resume" document type) will be considered to determine qualifications.
Include 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.
Include pay plan, series, and grade (e.g., GS-0301-09) for all federal service jobs.
Not include photographs, classified or sensitive information, SSN, encrypted/digitally signed documents, or other inappropriate content. Resumes containing prohibited information will be deemed ineligible.
Not include embedded links as they will not be opened or considered when determining qualifications.
Not include personal information such as age, sex, religion, race, or disability.
Not include 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
For positions with an education requirement, or if you are qualifying for this position based on education or training, submit a copy of your transcript(s) or equivalent. An official transcript(s) will be required if you are selected.
3. Registration/License (if applicable) - Current, active registration/license
Submit the most recent completed annual performance appraisal.
Submit copies of any incentive/performance awards received that may have an impact on the qualifications for the position to be filled.
5. Career Transition Assistance Plan (CTAP) (if applicable) Selection priority program for displaced or surplus federal employees:
Review and submit the required documentation as outlined under CTAP
6. IRS Reassignment Preference Program (RPP) (if applicable)
Submit your RPP Notice and most recent performance appraisal.
Appraisal must reflect Fully successful or higher overall rating.
7. Current Employees Documentation (recommended if applicable)
If applying for a higher grade and you met time-in-grade (TIG) at another agency, it is recommended that you provide an SF-50(s) (Notification of Personnel Action) (or equivalent) which demonstrates you meet the 52-week TIG requirement (e.g., Promotion with an effective date more than one (1) year old, Within-Grade-Increase at the highest grade held). Failure to provide an SF-50(s) that shows your eligibility may result in an ineligible determination.
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 08/19/2026.
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/13032676.
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.
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.
WBO
1111 Constitution Ave NW
Washington, DC 20224
US
Next steps
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.
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.
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
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
… Your resume should:
Be limited to two (2) pages. Applicants with resumes exceeding two-pages will be removed from consideration. We recommend utilizing 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 for the main text, and 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. If you update your application, only the most recent resume received (uploaded under the "Resume" document type) will be considered to determine qualifications.
Include 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.
Include pay plan, series, and grade (e.g., GS-0301-09) for all federal service jobs.
Not include photographs, classified or sensitive information, SSN, encrypted/digitally signed documents, or other inappropriate content. Resumes containing prohibited information will be deemed ineligible.
Not include embedded links as they will not be opened or considered when determining qualifications.
Not include personal information such as age, sex, religion, race, or disability.
Not include 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
For positions with an education requirement, or if you are qualifying for this position based on education or training, submit a copy of your transcript(s) or equivalent. An official transcript(s) will be required if you are selected.
3. Registration/License (if applicable) - Current, active registration/license
Submit the most recent completed annual performance appraisal.
Submit copies of any incentive/performance awards received that may have an impact on the qualifications for the position to be filled.
5. Career Transition Assistance Plan (CTAP) (if applicable) Selection priority program for displaced or surplus federal employees:
Review and submit the required documentation as outlined under CTAP
6. IRS Reassignment Preference Program (RPP) (if applicable)
Submit your RPP Notice and most recent performance appraisal.
Appraisal must reflect Fully successful or higher overall rating.
7. Current Employees Documentation (recommended if applicable)
If applying for a higher grade and you met time-in-grade (TIG) at another agency, it is recommended that you provide an SF-50(s) (Notification of Personnel Action) (or equivalent) which demonstrates you meet the 52-week TIG requirement (e.g., Promotion with an effective date more than one (1) year old, Within-Grade-Increase at the highest grade held). Failure to provide an SF-50(s) that shows your eligibility may result in an ineligible determination.
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 08/19/2026.
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/13032676.
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.
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.
WBO
1111 Constitution Ave NW
Washington, DC 20224
US
Next steps
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.
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.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
