Mechanical Engineer

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: This vacancy is for Mechanical Engineer position, GS-0830-11/12 with U.S. Army Corps of Engineers (USACE), Tulsa District located at Fort Sill, Oklahoma. Position will be filled at either GS-11 or GS-12 grade level.

Duties

• You will serve as Mechanical Engineer in a construction field office in charge of all phases of mechanical installations, inspection, testing and contract administration.
• You will review the mechanical portion of plans and specifications prior to start of construction.
• You will conduct studies/investigations to evaluate design changes and construction issues.
• You are responsible for the Safety Program for personnel and contractors.
• You will monitor progress of work by contractors to ensure compliance with plans and specifications.
• You will participate in negotiations for changes including modifications.

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. Specialized Experience: For GS-11: One year of specialized experience equivalent to at least the GS-09 grade level in the Federal service which includes following duties: 1) Assisting in the review of mechanical engineering plans and contractor submittals for basic compliance; AND 2) monitoring progress of Civil Works/Military projects by performing on-site observations; AND 3) Preparing technical data to support the development of construction contract modifications. OR Education Substitution: B. 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 perform the work of the position, such as engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology. (Note: You must attach a copy of your transcripts.) OR Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as 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. (Note: You must attach a copy of your transcripts.) For GS-12: One year of specialized experience which includes meeting 2 out 4 duties as follow: 1) Evaluates inspections of civil/military projects to monitor progress in regard with plans/specifications and cost; OR 2) Reviews construction plans and specifications to establish inspection requirements and schedules; OR 3) reviewing mechanical plans and contractor submittals for Civil Works/Military; OR 4) providing engineering support for construction contract modifications. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-11). Note: Some federal jobs allow you to substitute your education for the required experience in order to qualify. For this job at GS-12 grade level, you must meet the qualification requirement using experience alone--no substitution of education for experience is permitted. In addition to meeting the specialized experience requirement above, to qualify for this position you must also meet the basic education requirement listed

Education

Basic Requirements for Mechanical Engineer: 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), 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 OR 2. Written Test -- Evidence of having successfully passed the Fundamentals of Engineering (FE) 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: OR 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; OR 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.) ***NOTE: You MUST provide a copy of your transcripts with your application package or you will be rated ineligible.*** ***NOTE: Recruitment Incentive is authorized if applicable.*** ***NOTE: Relocation Incentive is authorized if applicable.*** 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 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 09/22/2026 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/13058253). 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.