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 1,416

Engineering - Mechanical Jobs requiring security clearance

Show:
Sort by:

Mechanical Engineer

New
MKS2
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted yesterday
2+ yrs exp
Secret

Overview We are seeking a Mechanical Engineer to support the design, development, and production of mechanical systems across the full product lifecycle. This role focuses on mechanical design, anal...

user avatar

Facility Operations Center Engineer, ADC InfraOps FOC

New
Amazon
Apply today! Be one of the first candidates to apply for maximum exposure.
Denver, CO(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

DescriptionApplication deadline: Apr 24, 2026At Amazon, we're working to be the most customer-centric company on Earth! Amazon is a place where builders can build. We hire the world's brightest minds ...

user avatar

Warhead Design Engineer - Modeling & Simulation

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Costa Mesa, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Lead, Quality Engineer - Continuous Improvement

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Orange, VA(On-Site/Office)
Posted yesterday
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...

user avatar

Lead, Manufacturing Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Canoga Park, CA(On-Site/Office)
Posted yesterday
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...

user avatar

Sr. Specialist, Manufacturing Engineer (Compression Molding)

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted yesterday
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...

user avatar

Lead, Quality Project Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Camden, AR(On-Site/Office)
Posted yesterday
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...

user avatar

Senior Associate, Quality Engineering

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Northampton, MA(On-Site/Office)
Posted yesterday
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...

user avatar

Senior Manager, Manufacturing Engineering

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted yesterday
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...

user avatar

Sr. Associate, Manufacturing Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Londonderry, NH(On-Site/Office)
Posted yesterday
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...

user avatar

Senior Associate, Mechanical Engineering

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Waco, TX(On-Site/Office)
Posted yesterday
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...

user avatar

Sr. Specialist, Manufacturing Process Quality Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Camden, AR(On-Site/Office)
Posted yesterday
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...

user avatar

Assoc, Manufacturing Engineer (Orange, VA)

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Orange, VA(On-Site/Office)
Posted yesterday
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...

user avatar

2026 Associate Manufacturing Engineer/Principal Manufacturing En

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Salt Lake City, UT(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible...

user avatar

2026 Associate / Energetics Manufacturing Engineer - Promontory

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Corinne, UT(On-Site/Office)
Posted yesterday
Secret
None

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

user avatar

Specialist, Quality Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
John C Stennis Space Center, MS(On-Site/Office)
Posted yesterday
Public Trust
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...

user avatar

Engineer Supplier Quality

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Buffalo, NY(On-Site/Office)
Posted yesterday
Secret
None

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

user avatar

Senior Specialist Quality Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Yorba Linda, CA(On-Site/Office)
Posted yesterday
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...

user avatar

Sentinel Manufacturing Engineering Manager 2 (17890)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Roy, UT(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Sentinel Principal/Sr. Principal Mechanical Engineer ECS - 17713

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Roy, UT(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

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