Skip to main content
U.S. flag
Back to results
 

MECHANICAL ENGINEER

Department of Defense
Washington Headquarters Services
Facilities Services Directorate

Summary

This position is located in the Washington Headquarters Services (WHS), Facilities Services Directorate (FSD), Facilities Operations and Services (FOSD). The FOSD serves as the main support Branch for professional and technical engineering support, project management and planning, project review, Renovation Program oversight and coordination, and project execution, facilitation and coordination and building management.

Overview

Help
Accepting applications
Open & closing dates
02/26/2026 to 03/02/2026
Salary
$143,913 to - $187,093 per year
Pay scale & grade
GS 14
Location
1 vacancy in the following location:
Pentagon, Arlington, VA
1 vacancy
Remote job
No
Telework eligible
Yes—as determined by the agency policy.
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
None
Job family (Series)
Supervisory status
No
Security clearance
Top Secret
Drug test
Yes
Position sensitivity and risk
Critical-Sensitive (CS)/High Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
ST-12886129-26-SNA
Control number
858960900

Duties

Help

Incumbent typical work assignments may include the following:

  • Functions as the Senior Mechanical Engineer for all mechanical systems, overseeing engineering, design, repair, and Building System Commissioning.

  • Leads planning and utilization initiatives for various building mechanical system renovations and operations.

  • Develops and implements innovative engineering methods and standards for mechanical utility systems using performance-based specifications.

  • Provides expert advice and leadership to internal agencies, A&E Firms, and the Pentagon Renovation Office concerning the design, construction, and maintenance of mechanical systems.

  • Manages and administers contracts for Building Commissioning, preventive maintenance, and repair, while establishing long-range work plans, goals, and priorities for the division.

Requirements

Help

Conditions of employment

  • U.S. Citizenship is required
  • Males born after 12-31-59 must be registered or exempt from Selective Service (see https://www.sss.gov/Home/Registration)
  • May be required to successfully complete a probationary/trial period
  • Must be determined suitable for federal employment
  • Required to participate in the direct deposit program
  • This position is subject to pre-employment and random drug testing
  • This position is subject to the DoD Priority Placement Program
  • Incumbents are required to wear protective equipment, i.e., arc flash rated suit, tyvek suits and respirators, while working in hazardous areas.
  • Must be able to obtain and maintain a Top Secret security clearance.
  • This position may require up to 10% occasional travel away from your normal duty station for official business on military or commercial aircraft.
  • May be required to work other than normal duty hours, which may include evenings, weekends, and/or holidays and/or overtime.
  • The employee assigned to this position is designated as a MISSION ESSENTIAL EMPLOYEE.

Qualifications

In order to qualify for this position, you must meet the requirements described 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.)

You may qualify at the GS-14 level, if you fulfill the following qualification requirement:

One year of specialized experience equivalent to the GS-13 in the Federal Service (experience may have been gained in the private sector) which has given me the knowledge, skills, and abilities to successfully perform the duties related to the position being filled. Specialized experience is defined as: (1) Applying the application of engineering and/or architectural theories, principles, concepts, standards and methods for the management of Building System Commissioning, Mechanical Systems Engineering, repairs, maintenance and operation; (2) knowledge of large scale and complex mechanical systems, developing and implementing new and innovative engineering methods.

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.

All qualifications and education requirements must be met by the closing date of this announcement and clearly documented in your resume. Your resume may not exceed two (2) pages. For qualifications determinations, it is recommended that applicants include their months and hours worked per week for each employment listed on their resume. If a determination is not able to be made about the duration of your creditable experience for qualification requirements, you will be removed from consideration.

Read more about what should I include in my federal resume at https://help.usajobs.gov/faq/application/documents/resume/what-to-include

ACTIVE DUTY SERVICE MEMBERS: Federal agencies treat active duty service member as veterans, disabled veterans, and preference eligible, when they submit, as part of their application package, a "certification" of active service in lieu of a DD-214, indicating the service member is otherwise eligible and will be discharged or released within 120 days from the date of submission.. A "certification" letter should be on letterhead of the appropriate military branch of the service and contain (1) the military service dates including the expected discharge or release date; and (2) the character of service. This "certification" must include your rank, dates of active duty service, type of discharge and character of service (i.e. honorable), and date any terminal leave will begin. It must be signed by, or by direction of, the adjutant, personnel officer, or commander of your unit or higher headquarters. Active duty members that fail to provide a valid "certification" of service with their initial application will be found "not eligible". Members may be appointed before the effective date of their military retirement/separation if they are on terminal leave.

Current or Former Political Appointees: Agencies must seek prior approval from OPM before they can appoint a current or recent political appointee to a competitive or non-political excepted service position at any level. If you are currently or have been within the last 5 years, a political Schedule A, Schedule C, or Non-career SES employee in the executive branch, you MUST disclose that to the Human Resources Office.

Time After Competitive Appointment and Time-in-grade requirements must be met by the closing date of this announcement and clearly documented in your resume.

Education

Education cannot be substituted for experience.

Additional information

Probationary Periods: As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:
- your performance and conduct;
- the needs and interests of the agency;
- whether your continued employment would advance organizational goals of the agency or the Government; and
- whether your continued employment would advance the efficiency of the Federal service.
Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

Interagency Career Transition Assistance Program (ICTAP): This program applies to employees who have been involuntarily separated from a Federal service position within the competitive service or Federal service employees whose positions have been deemed surplus or no longer needed. To receive selection priority for this position, 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. For more information visit: https://www.opm.gov/policy-data-oversight/workforce-restructuring/employee-guide-to-career-transition/

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.

Reemployed Annuitants: Applicants in receipt of an annuity based on civilian employment in the Federal Service are subject to the DoD Policy on The Employment of Annuitants (DODI 1400.25, volume 300). http://www.esd.whs.mil/DD/DoD-Issuances/140025/

Nepotism: Under the provisions of 5 USC 3110, an individual may not be appointed into a position if the position is under the supervisory chain of command of a relative.

Additional vacancies may be filled by this announcement.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

In order to be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position may requires an online USA Hire Competency Based Assessment. The USA Hire online assessment measures critical general competencies required to perform the job.

Your eligibility and qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), the responses you provide on the application questionnaire, and the result of the USA Hire Competency Based Assessment(s) required for this position (if applicable). If you are found to be among the top candidates, you will be referred to the selecting official for employment consideration.

You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics):

  • Attention to Detail
  • Customer Service
  • Integrity/Honesty
  • Interpersonal Skills
  • Reading Comprehension
  • Reasoning
  • Self-Management
  • Stress Tolerance
  • Teamwork

The USA Hire Assessments includes a cut score based on the minimum level of required proficiency in these critical general competencies. You must meet or exceed the cut score to be considered. You will not be considered for the position if you score below the cut score or fail to complete the assessment.

DOD PPP candidates using Application-Based Procedures:

Military Spouse Preference (MSP) Eligible: Military Spouse Preference applicants, must be selected and placed at the highest grade level for which they have applied and been determined best qualified. You must include a completed copy of the Military Spouse PPP Self-Certification Checklist (DD-3145-4) dated within 30 days along with the documents identified on the checklist to verify your eligibility for Military Spouse Preference.

Military Reserve (MR) and National Guard (NG) Technicians PPP Eligible: MR and NG technicians PPP applicants must be selected and placed at the full performance level if determined well qualified. You must include a completed copy of the Military Reserve and National Guard Technician PPP Self-Certification Checklist (DD-3145-3) to verify your eligibility for Military Reserve and National Guard Technician preference.

Military Reserve (MR) and National Guard (NG) Technicians Receiving Disability Retirement PPP Eligible: MR and NG technicians receiving disability retirement PPP applicants must be selected and placed at the full performance level if determined well qualified. You must include a completed copy of the Military Reserve and National Guard Technician Disability PPP Self-Certification Checklist (DD-3145-2) to verify your eligibility for Military Reserve and National Guard Technician Disability preference.

Retained Grade PPP Eligible: Retained Grade PPP applicants, must be selected and placed at the full performance level if determined well qualified. You must include a completed copy of the Retained Grade PPP Self-Certification Checklist (DD-3145-1) to verify your eligibility for Retained Grade preference.

Your session is about to expire!

Your USAJOBS session will expire due to inactivity in 8 minutes. Any unsaved data will be lost if you allow the session to expire. Click the button below to continue your session.