MECHANICAL ENGINEER (GS-12)
U.S. Pacific Fleet
Oahu, HI · $96k–$124k a year · Posted October 13, 2026
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Pay compared with the market
This listing pays about $110,013 a year. Across 224 open mechanical engineer listings that state pay, the middle half runs $110,000 to $153,500 and the median is $129,000. That is inside the middle half of those listings, 15% below the median.
Listed pay is what employers advertise, not what people are paid.
About the job
Summary
You will serve as a MECHANICAL ENGINEER in the ENGINEERING & PLANNING DEPARTMENT, FLUID/MECHANICAL ENGINEERING & PLANNING DIVISION of PEARL HARBOR NSY AND IMF.
Duties
You will act as a lead troubleshooter in the identification and resolution of problems encountered during installation, grooming, or testing phases. You will serve as a mechanical engineer who performs engineering and planning duties in connection with the repair, maintenance, and alterations of fluid/mechanical ship systems for submarines and surface ships. You will interface with various activities, production shops, and ship’s force to coordinate and develop plans for the repair of fluid/mechanical ship systems. You will conduct independent engineering studies, investigations, and analysis for the solution of unusual or unprecedented engineering problems. These engineering evaluations may be used to support Departures from Specifications (DFS). You will identify material requirements and resolve material deficiencies. You will plan, develop, and define engineering guidelines and objectives to be applied in the technical areas of work.
Qualifications
Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-11 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: as a professional engineer, conducting repair and maintenance of non-nuclear mechanical/fluid submarine and surface ship system and components; communicating technical requirements with production shops, ship force, and other engineering activities; and providing cost estimates, preparing technical work documents, and resolving deviations utilizing engineering methods. Additional qualification information can be found from the following Office of Personnel Management website: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series AND https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/0800/files/all-professional-engineering-positions-0800.pdf Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (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.
Education
Applicants must meet the following basic education requirements of the Office of Personnel Management (OPM) Qualifications Standards Manual: Successful completion of a professional engineering degree. To be acceptable, the program must: (1) lead to a bachelor's degree (or higher) in a school of engineering with at least one program accredited by the Accreditation Board for Engineering and Technology (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. Such education must demonstrate the knowledge, skills, and abilities necessary to do the work of the position. OR 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 more information about EI and EIT registration requirements, please visit the National Society of Professional Engineers website at: http://www.nspe.org OR 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 The FE examination is not administered by the U. S. Office of Personnel Management. For more information, please visit: http://www.nspe.org/Licensure/HowtoGetLicensed/index.html. OR Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and in engineering that included the courses specified in the basic requirements under paragraph A (above). The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A (above) OR 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 one 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. A transcript must be submitted with your application. See Required Documents for additional information.
How you will be evaluated
When the application process is complete, we will review your resume to ensure you meet the hiring eligibility and qualification requirements listed in this announcement. You will be rated based on the information provided in your resume and application package, along with your supporting documentation to determine your ability to demonstrate the following competencies: DEVELOPING OTHERS INFLUENCING/NEGOTIATING MECHANICAL ENGINEERING PROBLEM SOLVING SYSTEMS TESTING AND EVALUATION WRITTEN COMMUNICATION This recruitment will utilize the following technical assessment tools: Structured Resume Review, Structured Interview. You should list any relevant performance appraisals and incentive awards in your resume as that information may be taken into consideration during the selection process. If selected, you may be required to provide supporting documentation. Please follow all instructions carefully. Errors or omissions may affect your rating or consideration for employment. All eligibility, qualifications, and time-in-grade requirements must be met by the closing date of this announcement.
How to apply
Click the Apply Online button to create an account or log in to your existing USAJOBS account. To apply for this position, you must provide a complete Application Package which includes: 1. Complete resume. Your resume must show relevant experience, job title, duties and accomplishments. Resumes are restricted to no more than 2 pages. Illegible/unreadable resumes will not be considered. Your resume must show complete information for each job entry to support minimum qualifications. The following information should be provided in your resume: employer's name, starting and end dates (Mo/Yr), hours per week if experience was less than full time (35-40 hours per week), pay plan, series and grade level (e.g. GS-0201-09) for relevant federal experience. TIP: A good way to ensure you include all essential information is to use the Resume Builder in USAJOBS to create your resume. 2. Documentation that supports all of the claims made in your resume and assessment questionnaire Failure to submit a complete application package will result in an ineligible rating and loss of consideration. Your complete application must be received by 11:59 pm Eastern Standard Time (EST) on 10/26/2026to receive consideration. Applications received after 11:59 pm Eastern Standard Time (EST) on 10/26/2026 will generally not be accepted. If more than one resume is received, only the last resume received and processed will be reviewed. Please do not submit multiple resumes. For additional information on viewing your application status, click https://help.usajobs.gov/how-to/application/status. You are encouraged to apply online. Applying online will allow you to review and track the status of your application. Do not email or send hard copy resumes/applications to the Contact Information or Agency Information listed in this vacancy announcement. All resumes/applications received at the addresses listed in the Contact Information or Agency Information will be destroyed and will not be considered for this vacancy announcement. It is the applicant's responsibility to verify that all information in their resume, assessment questionnaire, and supporting documents are legible and accurate. Human Resources will not modify a resume or change an applicant's answer to a question, even upon request.
Other information
This position is covered by the Department of Defense Priority Placement Program. Additional vacancies may be filled by this announcement. This position requires exposure to high noise levels. A tentative offer of employment will be rescinded if the selectee fails to meet the pre-employment requirements, including failure to report to any of the scheduled appointments. During the application process you will have the ability to opt-in to make your resume available to hiring managers in the agency who have similar positions in the local commuting area. Depending on the hiring organization and the position being filled, job requirements (e.g., security clearance, travel, drug testing, financial disclosure filing, bargaining unit status, etc.) may vary. Other hiring managers filling similar positions may offer relocation expense reimbursement and/or may offer recruitment incentives for new employees, depending on funding availability and in accordance with policy. If you opt-in and are referred on a certificate, your resume will be available to other hiring managers for 180-days from the date the job announcement closes. Opting in does not impact your application for this announcement, nor does it guarantee further consideration for additional positions. Federal annuitant information: The selection of an annuitant is subject to the Department of Defense and Department of the Navy policy on the employment of annuitants. Policy information may be found at: http://www.secnav.navy.mil/donhr/Documents/CivilianJobs/FedCivAnnuitants.pdf Military Spouse Preference applicants will be placed at the highest grade for which they have applied and are determined Best Qualified (BQ). A BQ military spouse possesses knowledge, skills, abilities, and competencies comparable to others who meet the competitive referral criteria for the specific position. In addition to meeting all minimum qualification and eligibility requirements, ICTAP applicants must be well qualified for the position to receive consideration for special priority selection. A well-qualified ICTAP applicant is one who possesses the competencies and experience to perform the duties of the position successfully with orientation to learn/understand the activities, procedures, policies and processes. Demonstrated work experience in the occupation is typically qualifying for placement. This criterion cannot be met by education and training. ICTAP candidates must provide copies of all of the following documentation at the time of application: 1) agency notice; 2) most recent performance appraisal and 3) most recent SF-50 or notification of personnel action that includes position, grade level, and duty location. Applicants who do not provide this documentation will not receive consideration as an ICTAP candidate. For more information about ICTAP eligibility please review the following link: https://www.usajobs.gov/Help/working-in-government/unique-hiring-paths/federal-employees/career-transition/ Military Spouse Preference applicants will be placed at the highest grade for which they have applied and are determined Best Qualified (BQ). A BQ military spouse possesses knowledge, skills, abilities, and competencies comparable to others who meet the competitive referral criteria for the specific position. HPR may be authorized. COMPACFLT EEO Program: https://www.cpf.navy.mil/About-Us/Organization/Total-Fleet-Force-Manpower-Personnel/Equal-Employment-Opportunity-Program/