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
Salary
Engineering - Mechanical

Engineering - Mechanical Jobs

Showing 2,220 Jobs

Sort by:
user avatar
DevOps Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph $150,000 - $210,000 / yr
ClearanceJobs is actively seeking a DevOps Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security clearances, co...
Promoted•Posted 2 weeks ago
user avatar
Electronic Systems Security Technician (DC)
Versar Global Solutions•Washington, DC
Secret Not Specified
Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...
Promoted•Posted 1 month ago
user avatar
Senior Mechanical Engineer
ATI, Inc.
Secret Not Specified 10+ yrs exp $120,000 - $140,000 / yr
Senior Mechanical EngineerATI has a current need for a Senior Mechanical Engineer for complex, multimillion dollar construction projects. Work will be at Redstone Arsenal in Madison County, Alabama.Gr...
Posted just now
user avatar
Maximo Application Suite (MAS) Solution Design Engineer | Within
NuAxis Innovations LLC•Remote/Hybrid • Not provided
Public Trust Not Specified
Overview This role provides essential sustainment, system configuration, data validation, workflow support, and end-user assistance for TRIRIGA and MREF environments during the migration of MSFC and H...
Posted just now
user avatar
Design Engineer
DCS Corporation•Sterling Heights, MI
Secret Not Specified
DCS has a part-time opportunity for a highly motivated individual looking to pursue a career in a laboratory setting. This position will support ongoing testing and development in Warren, Mi. Our team...
Posted just now
user avatar
Quality Engineering Asc Mgr - L4
Lockheed Martin•Orlando, FL
Secret Not Specified $104,900 - $194,700 / yr
Job Number 17760 Standard Job Description WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we are inspired by innovation and integrity. We believe that by applying the highest stan...
Posted 1 hour ago
user avatar
Initial Operational Capability (IOC) Chief Engineer
RTX•Tucson, AZ
Public Trust Not Specified $132,400 - $251,600 / yr
Date Posted:2026-10-06Country:United States of America Location:US-AZ-TUCSON-9030 CORRIDOR ~ 9030 S Rita Rd ~ BLDG 9030 CORRIDOR, AZ201 Tucson Rita Road M30 Position Role Type:Onsite U.S. Citizen, U....
Posted 1 hour ago
user avatar
Supplier Quality Engineer
RTX•Goleta, CA
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-10-06Country:United States of America Location:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...
Posted 1 hour ago
user avatar
Mechanical Engineer II (Onsite)
RTX•Tucson, AZ
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-06Country:United States of America Location:US-AZ-TUCSON-800 ~ 1151 E Hermans Rd ~ BLDG 800 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 1 hour ago
user avatar
Circuit Design Engineer 3
Lockheed Martin•Littleton, CO
TS/SCI Not Specified $110,300 - $204,900 / yr
Job Number 17619 Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of pos...
Posted 1 hour ago
user avatar
Circuit Design Engineer 3
Lockheed Martin•Littleton, CO
TS/SCI Not Specified $110,300 - $204,900 / yr
Job Number 17618 Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of pos...
Posted 1 hour ago
user avatar
Design Engineer 2 - Stuttgart, Germany
M.C. Dean•Stuttgart
Secret Not Specified
Overview About M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments...
Posted 1 hour ago
user avatar
FPGA Design Engineer
Leidos•Huntsville, AL
Secret Not Specified $69,550 - $125,725 / yr
R-00193662Description ​Looking for an opportunity to make an impact? ​At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to...
Posted 1 hour ago
user avatar
Senior Mechanical Engineer, Marine Small Craft
Leidos•Chesapeake, VA
Secret Not Specified $107,900 - $195,050 / yr
R-00193923Description Mechanical Engineering Opportunity at DLBA Naval Architects – A Division of Leidos Gibbs & Cox DLBA Naval Architects, formerly Donald L. Blount and Associates, is a le...
Posted 1 hour ago
user avatar
Design Engineer 3 - Stuttgart, Germany
M.C. Dean•Stuttgart
Secret Not Specified
Overview About M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments...
Posted 1 hour ago
user avatar
Quality Engineer II (For Summer 2026 SNC Interns Only)
Sierra Nevada Corporation•Hagerstown, MD
Secret Not Specified $74,581 - $102,549 / yr
Do you have the skills, expertise and passion that it takes to be a top-notch quality engineer? Join our team and take your career to new heights! The Quality Engineer II will ensure adherence to stri...
Posted 1 hour ago
user avatar
Entry-Level Design Engineer/Analyst
Torch Technologies Inc.•Huntsville, AL
Secret Not Specified
Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...
Posted 1 hour ago
user avatar
Mechanical Engineer
V2X•Kwajalein
Secret Not Specified
Job Description Overview***This position is physically located in the Marshall Islands in support of LOGCAP*** Working across the globe, V2X builds smart solutions designed to integrate physical and d...
Posted 1 hour ago
user avatar
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies•Carlsbad, CA
TS/SCI Polygraph $88,500 - $164,500 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 5 hours ago
user avatar
Intern, Engineering Services
L3Harris Technologies•Melbourne, FL
Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 5 hours ago
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