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MECHANICAL ENGINEER

Naval Facilities Engineering Systems Command

Groton Submarine Base, CTFull-time$120–156K/yrPosted today

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At a glance

Compensation
$120–156K/yr
Location
Groton Submarine Base, CT
Schedule
Full-time
Work Authorization
Not specified

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Requirements

Credentials this posting asks for.

Current Professional Engineer Registration

Job overview

The Senior Mechanical Engineer serves in NAVFAC Mid-Atlantic’s Project Management & Engineering Branch, ROICC New London. The role designs and modifies shore facilities, provides technical guidance on project planning and design documents, and supports construction contracting and post-award review. Candidates must hold current Professional Engineer registration and demonstrate at least one year of specialized experience at or equivalent to the GS-12 level, along with qualifying engineering education or an accepted alternative.

Skills & qualifications

RequiredNice to have

Skills

Mechanical DesignFacilities Construction ReviewMechanical Systems DesignArchitectural and Engineering Contract SupportAttention to DetailCustomer ServiceFlexibilityIntegrity and HonestyInterpersonal SkillsLearningReading ComprehensionReasoningSelf-ManagementStress ToleranceTeamwork

Qualifications

Current Professional Engineer RegistrationOne Year Specialized ExperienceProfessional Engineering Degree or Alternatives

Full job description

Summary

You will serve as a Senior Mechanical Engineer in the Project Management & Engineering Branch, Resident Officer in Charge of Construction (ROICC) New London, of Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic.

Duties

  • You will perform mechanical engineering design for a wide variety of installation shore facility types.
  • You will analyze and design extensive engineering alterations and modifications to existing facilities to meet customer needs.
  • You will provide technical guidance, consultation, and support in developing initial project planning documents, Request for Proposals (RFPs), plans, specifications, studies, reports, and other design work products.
  • You will ensure quality control (QC) is maintained in the execution of in-house design.
  • You will identify areas of risk associated with advanced planning, design and construction and develop mitigation strategies or alternatives.
  • You will prepare statements of work and government estimates for design, develop pre-negotiation position, and assist in negotiations.
  • You will provide post construction award services (PCAS), including review and approval of contractor's submittals for conformance with the requirements of the contract drawings and specifications.

Qualifications

This position has a selective placement factor (SPF) which will be used to screen out ineligible candidates. The SPF is: Current registration as a Professional Engineer (PE) in a State, the District of Columbia, the Commonwealth of Puerto Rico, or a territory of the United States. If you meet this requirement, you must provide a copy of your current registration with your application. A copy of a wall certificate that does not show your current registration status will not serve to verity you meet this requirement. Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-12 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) Providing technical reviews of facilities construction drawings and specifications for mechanical adequacy, compliance with functional requirements, and conformity with standard engineering and construction practices; 2) Designing and developing layouts, construction drawings and specifications for facility mechanical systems such as heating, ventilating, and air-conditioning (HVAC), plumbing, utilities, fuel handling, and industrial ventilation; AND 3) Performing engineering services in support of Architectural and Engineering Contracts such as writing statements of work, estimating fees, negotiation, performance monitoring, and evaluation of bids. 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. 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: Attention to Detail Customer Service Flexibility Integrity/Honesty Interpersonal Skills Learning Reading Comprehension Reasoning Self-Management Stress Tolerance Teamwork This recruitment will utilize the following technical assessment tools: USA Hire and Structured Resume Review. 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. Other Information

This position is covered by the Department of Defense Priority Placement Program. Additional vacancies may be filled by this announcement. 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 PPP applicants will be placed at the FPL, if determined Well Qualified (WQ). To receive priority consideration, the FPL must be the same grade level or equivalent of the retained grade or the grade held immediately prior to separation. ICTAP Applicants: To be considered well-qualified and exercise selection priority as an ICTAP candidate, displaced Federal employees must satisfy all qualification requirements for the position and receive a rating in the highly qualified category (score 85) or higher. 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.

How this job compares

Set against the 7,543 open Mechanical Engineer jobs on Olive Jobs, counted October 29, 2026.

Pay
  • This posting$120–156K/yr
  • Connecticut median$99–165K/yr43 salary ranges
  • US median$106–160K/yr4,496 salary ranges

This range's midpoint, $138K, is 6% above the Connecticut median midpoint ($130K) — in the middle half of Mechanical Engineer salary ranges in Connecticut.

Openings
Olive Jobs lists 58 open Mechanical Engineer jobs in Connecticut and 7,543 across the US. 2% of them nationwide are listed as remote or flexible.
Hiring the most in Connecticut
Experience
This posting asks for at least 1 year of experience — less than three in four Mechanical Engineer postings that state a minimum ask for (median 5 years, across 6,232 postings).
Education
5,299 of the 7,543 open Mechanical Engineer jobs (70%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on October 29, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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