Department of Homeland Security

Materials Engineer

Washington, District of Columbia Full time

Materials Engineer

Department: Department of Homeland Security

Location(s): Washington, District of Columbia

Salary Range: $85447 - $133142 Per Year

Job Summary: Joining the Secret Service, Office of Technical Operations, Advanced Research and Capabilities Division will allow you to provide scientific research and manage the design, implementation, and enhancement of specialized equipment to support technical investigations and maintain secure environments for Secret Service protectees globally. For definitions of terms found in this announcement, please click here.

Major Duties:

  • The selectee will serve as a Materials Engineer in the Office of Technical Operations, Advanced Research and Capabilities Division. Typical work assignments include: Serving as a subject-matter expert and collaborating with other engineers to design, develop, and facilitate technical day-to-day activities. Assisting in the research, testing, and deploying ballistic and blast security equipment for specialized programs. Assisting in the development and modification of materials and software, selecting technical solutions, and creating design specifications for specialized mission needs. Managing projects by coordinating tasks such as writing studies, developing and testing products, and preparing operational guidelines. Apply for this exciting opportunity to impact the Secret Service's mission by contributing to and delivering professional and scientific engineering support for daily operations. This Materials Engineer position starts at a salary of $85,447.00, GS-11 step 1, with promotion potential to $158,322.00, GS-13 step 10.

Qualifications: To be considered qualified for this position you must meet the following qualification requirements for the respective grade level in which you are applying. Applicants must demonstrate that they meet the Basic Requirements AND Minimum Qualification requirements as listed below: BASIC REQUIREMENTS: A. Degree: Engineering. To be acceptable, the program must: (1) lead to a bachelor's degree in a school of engineering with at least one program accredited by ABET; or (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics. OR B. Combination of education and experience-- college-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following: 1. Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions. 2. Written Test -- Evidence of having successfully passed the Fundamentals of Engineering (FE)2 examination or any other written test required for professional registration by an engineering licensure board in the various States, the District of Columbia, Guam, and Puerto Rico. 3. Specified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. 4. Related curriculum -- Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions. (The above examples of related curricula are not all inclusive.) IN ADDITION TO MEETING THE BASIC REQUIREMENTS ABOVE, YOU MUST ALSO MEET THE FOLLOWING MINIMUM QUALIFICATIONS: You qualify for the GS-11 level (starting salary $85,447.00) if you possess one of the following: One year of specialized experience equivalent to the GS-09 level performing duties such as: Supporting the design and construction of models to aid in materials engineering projects and analysis; Conducting experiments to test various metallic and non-metallic materials to assess their properties and performance; Performing market research and analysis to evaluate armor materials and track new technologies. Assisting with the planning and execution of materials engineering projects such as coordinating tasks, monitoring progress, and supporting project completion. OR Ph.D. or equivalent doctoral degree, or 3 full years of progressively higher-level graduate education leading to such a degree in a field which demonstrates the knowledge, skills, and abilities necessary to do the work of the position. OR A combination of education and experience may be used to qualify for this position if the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) beyond the second year (total graduate semester hours minus 36) by 18. Add the two percentages. You qualify for the GS-12 level (starting salary $102,415.00) if you possess one year of specialized experience equivalent to the GS-11 level performing duties such as: Designing models to support engineering projects focused on protective and security materials; Applying engineering principles to evaluate the suitability of metallic and non-metallic materials for specific applications; Utilizing technologies such as 3-D printers and data acquisition systems to evaluate material performance and reliability, and developing solutions for identified system gaps; Planning materials engineering projects by defining project scope, goals, and deliverables to meet organizational requirements. Time-in-Grade Requirements: Under competitive merit promotion procedures, any individual who is currently holding, or who has held within the previous 52 weeks, a General Schedule position under a non-temporary appointment in the competitive or excepted service, must meet "time-in-grade" requirements (have served 52 weeks at the next lower grade of the grade for which you are applying). Time-In-Grade requirements also apply to current competitive service employees applying for a Veterans Employment Opportunities Act of 1998 (VEOA) appointment. NOTE: All current or former Federal employees must provide a copy of their SF-50, "Notice of Personnel Action" that indicates proof of status and time-in-grade eligibility. The SF-50 must include your position, title, series, grade, step, tenure (1 or 2), and type of service (Competitive or Excepted). You may need to submit more than one SF-50 to comply. The qualification requirements listed above must be met by the closing date of this announcement. 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. The Office of Personnel Management (OPM) must authorize employment offers made to current or former political appointees. If you are currently, or have been within the last 5 years, a political Schedule A, Schedule C, Non-career SES or Presidential Appointee employee in the Executive Branch, you must disclose this information to the Human Resources Office.

How to Apply: Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and required documentation as specified in the How to Apply and Required Documents section. PLEASE NOTE: Only resumes up to a total of two pages will be accepted. Applicants with resumes exceeding two pages will be removed from consideration. If your materials are not received by the closing date, your application will be evaluated solely on the information available, and you may not receive full consideration or may not be considered eligible. Also, if you do not provide a valid email address, you may not be notified of the outcome of your application. The application process is as follows: Click the Apply Online button Answer the questions presented in the application and submit the required documents. Click the Submit Application button prior to 11:59PM (ET) on the announcement closing date. If you are required to complete any USA Hire Assessments, you will be notified after submitting your application. The notification will be provided in your application submission screen and via email. The notification will include your unique assessment access link to the USA Hire system and the completion deadline. Additionally, in USAJOBS you can click "Track this application" to return to your assessment completion notice. Access USA Hire using your unique assessment link. Access is granted through your USAJOBS login credentials. Review all instructions prior to beginning your assessments. You will have the opportunity to request a testing accommodation before beginning the assessments should you have a disability covered under the Rehabilitation Act of 1973 as amended. Set aside at least 3 hours to take the USA Hire assessments; however, most applicants complete the assessments in less time. If you need to stop the assessments and continue later, you can re-use your unique assessment link. Your responses to the USA Hire Assessments will be reused for one year (in most cases) from the date you complete an assessment. If future applications you submit require completion of the same assessments, your responses will be automatically reused. To view the required online questionnaire please visit https://apply.usastaffing.gov/ViewQuestionnaire/12921615. The online questionnaire is required in addition to the USA Hire assessments. For more general information, system requirements, reasonable accommodation information, and to request assistance regarding the USA Hire Assessments, review the following resources: USA Hire Help. Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments, if you received the link after the close of the announcement. To determine if you need a RA, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments here: USA Hire Reasonable Accommodation We strongly encourage you to apply online. If you cannot apply online, you may contact the APT Talent Management Division at HRSupport@usss.dhs.gov OR by calling (202) 406-6420 between the hours of 9:00 am and 5:30 pm EST (excluding Federal holidays) prior to the closing date of this announcement to receive assistance. The Secret Service provides reasonable accommodation to applicants with disabilities, on a case-by-case basis. Please contact us if you require this for any part of the application and hiring process.

Application Deadline: 2026-04-30