ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Engineering - Mechanical Jobs

Engineering - Mechanical

Viewing 1 - 20 of 1,728

Engineering - Mechanical Jobs requiring security clearance

Show:
Sort by:

Platform Operations Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

user avatar

Senior Power & Analog Design Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

user avatar

Principal Reliability Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

Program Senior Quality Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: T...

user avatar

Senior Principal Reliability Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

Senior Reliability Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

ELECTRONIC INTEGRATED SYSTEMS MECHANIC

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Lackland Afb, TX(On-Site/Office)
Posted today
Secret
Not Specified

DutiesThe primary purpose of this position is: to remove, install, modify, overhaul, maintain, troubleshoot, repair, align, calibrate, and rebuild multi-system avionics complexes consisting of multipl...

D

AIRCRAFT ENGINE MECHANIC - Title 32

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Milwaukee, WI(On-Site/Office)
Posted today
Secret
Not Specified

DutiesAs a AIRCRAFT ENGINE MECHANIC - Title 32, WG-8602-10, you will certify acceptable performance, test, repair, trouble-shoot, operationally check and modify aircraft turbine and auxiliary power un...

D

ELECTRONICS MECHANIC

New
Department of the Army
Apply today! Be one of the first candidates to apply for maximum exposure.
Eastover, SC(On-Site/Office)
Posted today
Secret
Not Specified

DutiesThis position is located in the Avionics/Electronics function of an Army Aviation Support Facility (AASF), Army Aviation Flight Activity (AAFA), or Army Aviation Classification Repair Activity D...

D

ELECTRONIC INTEGRATED SYSTEMS MECHANIC (Title 32)

New
Department of the Army
Apply today! Be one of the first candidates to apply for maximum exposure.
Kelly, TX(On-Site/Office)
Posted today
Secret
Not Specified

DutiesAs a ELECTRONIC INTEGRATED SYSTEMS MECHANIC (Title 32) with the Texas National Guard, your duties will include, but will not be limited to: Performs operational checks, inspections, tests and t...

D

AIR CONDITIONING EQUIPMENT MECHANIC

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Bremerton, WA(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help You will install, maintain, and repair heating, ventilation, and air conditioning equipment and related devices or components. You will complete simpler installation, maintenance, testin...

D

ENGINEERING TECHNICIAN (MECHANICAL)

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Bremerton, WA(On-Site/Office)
Posted today
Secret
Not Specified

Duties You will troubleshoot, analyze and resolve technical administrative, financial and scheduling problems related to assigned work. You will estimate costs and man-hours to ensure efficient prod...

D

MECHANICAL ENGINEER

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Keyport, WA(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help You will coordinate efforts to resolve complex in-service engineering challenges, with a focus on mitigating obsolescence to maintain fleet preparedness. You will ensure the sustained op...

D

MANAGER

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Naval Surface Warfare Center, MD(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Help You will serve as Branch Head of the Propulsor Branch, and you will be responsible for supervising a staff of engineers and scientists. You will lead, develop and direct the efforts of a...

D

AIR CONDITIONING EQUIPMENT MECHANIC

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Naval Base Norfolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help You will diagnose, locate, and repair malfunctions to the main operating mechanical components of large, complex heating, ventilation; air conditioning, and refrigeration systems (HVAC) ...

D

MECHANICAL ENGINEER

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Keyport, WA(On-Site/Office)
Posted today
Secret
Not Specified

Duties You will coordinate efforts to resolve complex in-service engineering challenges, with a focus on mitigating obsolescence to maintain fleet preparedness. You will ensure the sustained operati...

D

MECHANICAL ENGINEER

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Naval Base Norfolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help You will serve as a Mechanical Engineer in the Military Sealift Command (MSC), Engineering Department (N7), Life Cycle Management Division (N75). You will manage the ships life cycle pla...

D

ELECTRONIC INTEGRATED SYSTEMS MECHANIC

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Lackland Afb, TX(On-Site/Office)
Posted today
Secret
Not Specified

Duties Help The primary purpose of this position is: to remove, install, modify, overhaul, maintain, troubleshoot, repair, align, calibrate, and rebuild multi-system avionics complexes consisting of...

D

MECHANICAL ENGINEER

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Norfolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

Duties You will serve as a Mechanical Engineer in the Military Sealift Command (MSC), Engineering Department (N7), Life Cycle Management Division (N75). You will manage the ships life cycle plan by ...

D

Structure & Payload Design Engineer 2

New
PDS Defense Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Posted today
Secret
Not Specified

PDS Defense, Inc. is seeking a Structure & Payload Design Engineer 2, in North Charleston, SC. Job ID#217673 Job Description: As an associate design engineer, you will have the opportunity to mana...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us