Interdisciplinary

Summary

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service. About the Position: Serve as the senior technical authority in environmental risk assessment for the U.S. Army Corps of Engineers (USACE) Baltimore District, providing expert guidance in accordance with EPA, DoD, and Department of the Army regulations.

Duties

Serve as a Risk Assessment subject matter expert to the Military Munitions (MM) and the Hazardous, Toxic and Radiological Waste (HTRW) programs.

Provide input into MM and HTRW studies and investigations, as well as creates design analyses, plans and specifications for remedial treatment facilities and other applicable environmental systems.

Prepare and review human health and ecological risk assessments, environmental studies, and investigations for HTRW sites and Military Munitions Response Program (MMRP) projects.

Review and prepares risk assessments, environmental studies, and plans and specifications for HTRW and MMRP projects.

Interact with project managers and other project delivery team members in the development of Statements of Work (SOW), independent government cost estimates (IGCE), and other acquisition-specific requirements for procurement actions.

Serve as an expert advisor to field personnel during HTRW construction and MMRP remedial actions and site investigations.

Qualifications

Who May Apply: US Citizens In order to qualify, you must meet the education and specialized 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 Physical Scientist: A. Degree: Bachelor's degree (or higher degree) in 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: Courses equivalent to one of the majors, as 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 Industrial Hygientist: Degree: Bachelor's or graduate (or higher level) degree in industrial hygiene, occupational health sciences, occupational and environmental health, toxicology, safety sciences, or related science. The education must be accredited by an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained. OR Related Degree: Bachelor's degree in a branch of engineering, physical science, or life science that included 12 semester hours in chemistry, including organic chemistry, and 18 additional semester hours of courses in any combination of chemistry, physics, engineering, health physics, environmental health, biostatistics, biology, physiology, toxicology, epidemiology, or industrial hygiene. The education must be accredited by an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained. For engineering degrees to be acceptable, the curriculum must be in a school of engineering with at least one curriculum accredited by the Accreditation Board for Engineering and Technicology (ABET) as a professional engineering curriculum. OR Certification from the American Board of Industrial Hygiene (ABIH). Basic Requirement for Biologist: A. Degree: Bachelor's degree (or higher degree) in biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position. OR B. Combination of Education and Experience: Courses equivalent to a major, as shown in A above, plus appropriate experience or additional education. Basic Requirement for Toxicologist: Degree: Bachelor's degree (or higher degree) in toxicology; or an appropriate discipline of the biological, medical, or veterinary sciences that included at least 30 semester hours in chemistry, biochemistry, or physiology, and 12 semester hours in toxicology. Basic Requirement for Chemist: A. Degree: Bachelor's degree (or higher degree) in the 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 in the physical sciences, life sciences, or engineering, 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. In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below: Specialized Experience: One year of specialized experience which includes (1) Reviewing or preparing human health & ecological risk assessments for hazardous/toxic/radioactive waste (HTRW) or Military Munitions Response Program (MMRP) sites related documentation such as Work Plans or Five-Year Reviews; (2) Conducting quality assurance activities associated with risk at HTRW or MMRP projects such as reviewing contractor prepared documents, providing field oversight of contractors, or conducting independent technical reviews; and (3) Communicating HTRW or MMRP risk assessment activities to various stakeholders such as federal, state, local regulators, or the public. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-12). Some federal jobs allow you to substitute your education for the required experience in order to qualify. For this job, you must meet the qualification requirement using experience alone--no substitution of education for experience is permitted.

Education

FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/

How you will be evaluated

Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility. If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position. You may claim Priority Placement Program (PPP) preference. Veterans and Military Spouses will be considered along with all other candidates. Interagency Career Transition Assistance Program (ICTAP). If you are a Federal employee in the competitive service and your agency has notified you in writing that you are a displaced employee eligible for ICTAP consideration, you may receive selection priority for this position. To receive selection priority, you must: (1) meet ICTAP eligibility criteria (2) be rated well-qualified for the position and; (3) submit the appropriate documentation to support your ICTAP eligibility. To be considered well-qualified and receive selection priority applicants must satisfy all qualification requirements for the position and receive a score of 90 or above. Additional information about the program is on OPM's Career Transition Resources website.

Required documents

The documents you are required to submit vary based on whether or not you are eligible for preference in federal employment. A complete description of preference categories and the associated required documents is in the Applicant Checklist for Public Announcements. As described above, your complete application includes your 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. 1. Your resume: 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 each relevant work experience, make sure you include the employer's name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement. If your resume does not contain this information, your application may be marked as incomplete, and you may not receive consideration for this position. Use plain language. Avoid using acronyms and terms that are not easily understood. The hiring agency will not make assumptions about what's in your resume. If your resume includes a photograph or other inappropriate material or content, it will not be used to make eligibility and qualification determinations, and you may not be considered for this vacancy. For additional information, to include formatting tips, see: What to include in your resume. 2. Other supporting documents: Cover Letter, optional Most recent Performance Appraisal, if applicable This position has an individual occupational requirement and/or allows for substitution of education for experience. If you meet this requirement based on education you MUST submit a copy of your transcript with your application package or you will be rated ineligible. See: Transcripts and Licenses This position requires a job-related license or certification. You MUST submit a copy of your license or certification with your application package or you will be rated ineligible. See: Transcripts and Licenses NOTE: Documents submitted as part of the application package, to include supplemental documents, may be shared beyond the Human Resources Office. Some supplemental documents such as military orders and marriage certificates may contain personal information for someone other than you. You may sanitize these documents to remove another person's personal information before you submit your application. You may be asked to provide an un-sanitized version of the documents if you are selected to confirm your eligibility.

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 11/30/2026 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/13094281). 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.

Other information

Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration. You will be required to provide proof of U.S. Citizenship. This position requires a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest. In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest. Direct Deposit of Pay is required. Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees. If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet. This is an Engineers and Scientists (Resources and Construction)Career Program position aligned under the Construction, Analysis, Science, Infrastructure & Engineers (CASIE) Career Management Directorate. Multiple positions may be filled from this announcement. Salary includes applicable locality pay or Local Market Supplement. When you perform a Civilian Permanent Change of Station (PCS) with the government, the Internal Revenue Service (IRS) considers the majority of your entitlements to be taxable. Visit https://www.dfas.mil/civilianemployees/civrelo/Civilian-Moving-Expenses-Tax-Deduction.htm for more information. Permanent Change of Station (PCS) allowances may be authorized, subject to the provisions of the Joint Travel Regulations and an agency determination that a PCS move is in the Government Interest. A Recruitment and/or Relocation Incentive may be authorized for this position subject to agency determination.

What to expect next

If you provided an email address, you will receive an email message acknowledging receipt of your application. Your application package will be used to determine your eligibility, qualifications, and quality ranking (as applicable) for this position. If you are determined to be ineligible or not qualified, your application will receive no further consideration.