Department: Department of the Army
Location(s): Aberdeen Proving Ground, Maryland
Salary Range: $143913 - $187093 Per Year
Job Summary: This is a Direct Hire Authority (DHA) solicitation using the DHA for Science, Technology, Engineering, and Mathematics, (STEM) Positions, Cyber Security & Related Positions to recruit qualified candidates to competitive service positions. About the Position: Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Analytical and Remediation Activity (CARA) is a subordinate unit of the 20th CBRNE Command which is a major subordinate command to US Army Western Hemisphere Command.
Major Duties:
Qualifications: Who May Apply: US Citizens In order to qualify, you must meet the education and/or experience requirements described below. 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). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document. Basic Requirement for Microbiologist Series, 0403: A. Degree: microbiology; or biology, chemistry, or basic medical science that included at least 20 semester hours in microbiology and other subjects related to the study of microorganisms, and 20 semester hours in the physical and mathematical sciences combining course work in organic chemistry or biochemistry, physics, and college algebra, or their equivalent. OR B. Combination of education and experience: courses equivalent to a major in microbiology, biology, chemistry, or basic medical science that included courses as shown in A above, plus appropriate experience or additional education. Basic Requirement for General Physical Science Series, 1301: A. 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 B. 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. Basic Requirement for Chemistry Series, 1320: A. Degree: physical sciences, life sciences, or engineering that included 30 semester hours in chemistry, supplemented by course work in mathematics through differential and integral calculus, and at least 6 semester hours of physics. OR B. Combination of education and experience: course work equivalent to a major as shown in A above, including at least 30 semester hours in chemistry, supplemented by mathematics through differential and integral calculus, and at least 6 semester hours of physics, plus appropriate experience or additional education. Specialized Experience: One year of specialized experience at the GS-13 grade level as a Senior analytical scientist in a laboratory conducting chemical or biological or physical analyses. Expert knowledge dealing with scientific investigations of unknown samples, proficient in advanced analytical instrumentation and data analysis techniques associated with chemical and/or microbiology or air monitoring functional areas, independently developed protocols/methods for analytical equipment within their respective functional job series. Demonstrable experience with Chemical Biological (CB) threats, laboratory operations, safety and quality assurance oversight. Time in Grade Requirement: Applicants who have held a General Schedule (GS) position within the last 52 weeks must have 52 weeks of Federal service at the next lower grade or equivalent (GS-13).
How to Apply: To apply for this position, you must complete the online questionnaire and submit the documentation specified in the Required Documents section above. The complete application package must be submitted by 11:59 PM (EST) on 03/13/2026 to receive consideration To begin, click Apply to access the online application. You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application (https://apply.usastaffing.gov/ViewQuestionnaire/12901548). Follow the prompts to select your resume and/or other supporting documents to be included with your application package. As a reminder, your resume must be two pages or less and must support the specialized experience described in this announcement. Resumes exceeding two pages will be removed from consideration. For additional information, refer to the 'Required Documents' section. You will have the opportunity to upload additional documents to include in your application before it is submitted. Your uploaded documents may take several hours to clear the virus scan process. After acknowledging you have reviewed your application package, complete the Include Personal Information section as you deem appropriate and click to continue with the application process. You will be taken to the online application which you must complete in order to apply for the position. Complete the online application, verify the required documentation is included with your application package, and submit the application. Your resume selected in USAJOBS will be included, but you must re-select other documents from your USAJOBS account or your application may be incomplete. It is your responsibility to verify that your application package (resume, supporting documents, and responses to the questionnaire) is complete, accurate, and submitted by the closing date. Uploaded documents may take up to one hour to clear the virus scan. Additional information on how to complete the online application process and submit your online application may be found on the USA Staffing Applicant Resource Center. To verify the status of your application, log into your USAJOBS account (https://www.usajobs.gov/applicant/profile/dashboard/), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated. For information on what each Application Status means, visit: https://help.usajobs.gov/how-to/application/status.
Application Deadline: 2026-03-13