Federal

Physical Scientist

Defense Threat Reduction Agency ยท Department of Defense
๐Ÿ“ Fort Belvoir, Virginia GS-15 $169,279 - $197,200/yr
Posted: Feb 12, 2026 Deadline: Feb 19, 2026 (Closes in 4 days days left)

About This Position

This position may be filled using Direct Hire Authority: Z5CAV/Direct-Hire Authority (Certain DoD Personnel) PL 118-31, Sec 125OB (i)(2), 12/22/2023.This position is being filled under the memorandum from the Under Secretary of Defense for Personnel and Readiness (USD(P&R)) "Expansion of Direct Hire Authority for Certain Personnel of the Department of Defense," dated August 12,2024.

Qualifications

You may qualify at the GS 15 , if you fulfill the following qualifications: A. One year of specialized experience equivalent to the GS-14 grade level in the Federal service, military or private sector: Overseeing Small Business Innovative Research (SBIR) Programs and/or Science and Technology Transfer (STTR) Programs Managing multiple portfolios, programs, or projects in order to manage the diverse SBIR/STTR program portfolio Utilizing project management functions, including planning, programming, budgeting, procurement, logistics, and resource management in order to oversee the development and execution of comprehensive and complex project plans., 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. In addition to meeting qualifications, your application package must reflect the applicable experience to meet the Individual Occupational Requirements for the 1301, series as listed below: 1. Degree: physical science, engineering, or mathematics that included 24 semester hours in physical science and/or related engineering science such as mechanics, dynamics, properties of materials, and electronics. or 2. Combination of education and experience -- education equivalent to one of the majors shown in A above that included at least 24 semester hours in physical science and/or related engineering science, plus appropriate experience or additional education.

Major Duties

As a Physical Scientist at the GS-1301-15 some of your typical work assignments may include: Serves as the Small Business Innovative Research (SBIR) and Small Business Technology Transfer (STTR) program manager, responsible for a multi-million dollar portfolio and oversees for all aspects of planning, coordinating, integrating, implementing and the overall management of the programs on a daily basis and ensuring that the programs adhere to the SBIR and STTR Policy Directives issued by the Small Business Administration (SBA), Office of the Under Secretary of Defense for Research and Engineering (OSD(R&E)) and the DoD Office of Small Business Programs (OSBP). Serves as the RD senior acquisition advisor and strategist, interfacing between DTRA and the Small Business Administration (SBA) and the Office of Small Business Programs (OSBP) regarding the DTRA SBIR/STTR program and related acquisition approaches. Acts as the basic research portfolio lead, providing oversight and management for the portfolio. In coordination with the Division Chief, plans the future years spend plans for the portfolios and contributes to the Division POM with the funding and manpower requirements.

Education

Substitution of education may not be used in lieu of specialized experience for this grade level.

How You Will Be Evaluated

We will review your resume and supporting documents, to ensure you meet the basic qualification requirements. We will evaluate each applicant who meets the basic qualifications on the information provided and evaluate your relevant work experiences as it relates to fundamental competencies, identified below, required for this position.Traditional rating and ranking of applications does not apply to this vacancy. Your application (resume and supporting documentation) will be evaluated to determine if you meet the minimum qualifications required as listed on the announcement under qualification requirements. Veterans Preference: If you are entitled to veterans preference, you should indicate the type of veterans' preference you are claiming on your resume. Your veterans' preference entitlement will be verified by the employing agency. For information on entitlement see http://www.fedshirevets.gov/job/vetpref/index.aspx Priority Placement Program (PPP) DoD Retained Grade Preference (RGP): In order to receive this preference, you must choose to apply using the "Priority Placement Program, DoD Retained Grade Preference (RGP)" eligibility. If you are claiming RGP and are determined to be Well Qualified for the position, you will be referred to the hiring manager as a priority applicant. Information and required documentation for claiming MSP may be found at the General Applicant Information and Definitions link below. To be eligible as a RGP, you must submit the following supporting documents with your application package: a signed Retained Grade PPP Self-Certification Checklist (DD3145-1 (whs.mil)); a copy of your Notification of Personnel Action (SF-50) effecting the placement in retained grade status; or a copy of the notification letter you received regarding the RIF or classification downgrade.

Additional Information

Other Notes: ACQUISITION POSITION: This position requires Acquisition Workforce Level Practitioner and Engineer, Technical, and Management Certification prior to hiring is not essential but must be accomplished within 24 months after entry into this position. Noncompetitive Appointment Authorities: For more information on noncompetitive appointment authority eligibility requirements:Special Hiring Authority for Certain Military Spouses RE-EMPLOYED ANNUITANT: This position DOES NOT meet criteria for re-employed annuitant. The DoD criteria for hiring Re-employed Annuitants can be found at: https://www.esd.whs.mil/Portals/54/Documents/DD/issuances/140025/1400.25-V300.pdf Males born after 12-31-59 must be registered or exempt from Selective Service (see Who Needs to Register | Selective Service System : Selective Service System (sss.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. The complete application package must be submitted by 11:59 PM (EST) on the closing date to receive consideration. To begin, click Apply Online to access an online application. Follow the prompts to select your USAJOBS resume and/or other supporting documents. You will need to be logged into your USAJOBS account or you may need to create a new account. You will be taken to an online application. Complete the online application, verify the required documentation, and submit the application. NOTE: Resumes up to a total of two pages will be accepted. Resumes exceeding two pages will be removed from consideration. You will receive an email notification when your application has been received for the announcement. To verify the status of your application, log into your USAJOBS account, https://www.usajobs.gov, select the Application Status link and then select the More Information link for this position. The Application Status page will display the status of your application, the documentation received and processed, and your responses submitted to the online application. Your uploaded documents may take several hours to clear the virus scan process. To preview the questionnaire, please go to https://apply.usastaffing.gov/ViewQuestionnaire/12885886 Please review the General Application Information and Definitions at: https://www.dla.mil/Portals/104/Documents/Careers/downloads/DoDGenAppInfo%2012-1-2020.pdf?ver=ECNbdsHtGilTd3OENN4A0Q%3d%3d

Required Documents

The documents you are required to submit vary based on the authority you are using to apply (i.e., applying as a veteran, applying as a current permanent Federal employee, applying as a reinstatement, etc.). Your complete application includes your COMPLETE resume, your responses to the online questionnaire, and documents which prove your eligibility to apply. If you fail to provide these documents, you will be marked as having an incomplete application package and you will not be considered any further. The following documents are REQUIRED. Your resume: IMPORTANT UPDATE: Your resume must not exceed two (2) pages. If your resume exceeds the two-page limit, you will be removed from consideration for this announcement. The resume and required supporting documentation should provide the minimum qualifications and relevant experience for the announced position. Must include the work schedule, hours worked per week, dates of employment, and duties performed. If multiple resumes are submitted by an applicant, only the last resume submitted will be reviewed for qualifications and referred for selection consideration, if eligible. The resume must not be more than 5MB and should be saved and uploaded as a PDF to maintain formatting and number of pages. We also accept GIF, JPG, JPEG, PNG, RTF, TXT, PDF, ODT or Word (DOC or DOCX). We do not accept PDF portfolio files. Page margins should be 0.5 inches, and font styles must be legible. Consider using 14-point size font for titles and 10-point for the main text. We recommend using a font like Lato, if available. Other widely available options are Calibri, Helvetica, Arial, Verdana, Open San Source Sans Pro, Roboto or Noro Sans. Additional guidance on writing a federal resume can be found at: USAJOBS Help Center - How do I write a resume for a federal job? The resume builder can help you create a resume using these recommendations and uses the information in your USAJOBS profile to help you get started. 2. Transcripts: This position has a degree or education requirement so you are required to submit a copy of your transcript College transcript (s), required if qualifying based on education. We accept unofficial transcripts, as long as they contain your name, the name of the school, the date and degree that was awarded, and the list of classes and credits earned. 3. SF50 All current and former civilian Federal employees must submit a copy of your MOST RECENT SF50 (Notification of Personnel Action) showing your tenure, grade and step, salary, and type of position occupied (i.e., Excepted or Competitive); or similar Notification of Personnel Action documentation, i.e., Transcript of Service, Form 1150, etc. This is also a requirement to verify your Time in Grade (TIG). 4. Veteran's Documents: If applying using veteran's preference or under a Veteran's hiring authority you must submit the following documents: DD214 showing character of service, SF-15 Form and VA letter showing final percentage, or certification of expected discharge or release from active duty. PLEASE REVIEW THE BELOW LINK FOR OTHER SUPPORTING DOCUMENTS needed for proof of eligibility: https://www.dla.mil/Portals/104/Documents/Careers/downloads/DODCustomersRequiredSupportingDocumentation.pdf?

Frequently Asked Questions

What is the salary for the Physical Scientist position at Defense Threat Reduction Agency?
The salary range for this position is $169,279 - $197,200/yr. This is a GS-15 position on the General Schedule pay scale. Actual pay may vary based on locality adjustments.
Where is the Physical Scientist job located?
This position is located in Fort Belvoir, Virginia. This is an on-site position.
What qualifications do I need?
You may qualify at the GS 15 , if you fulfill the following qualifications: A. One year of specialized experience equivalent to the GS-14 grade level in the Federal service, military or private sector: Overseeing Small Business Innovative Research (SBIR) Programs and/or Science and Technology Transfer (STTR) Programs Managing multiple portfolios...
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 19, 2026.
Is a security clearance required?
Yes, a Top Secret clearance is required.
What does GS-15 mean?
GS-15 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.