ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Engineering - Mechanical Jobs in Pennsylvania

Engineering - Mechanical Pennsylvania

Viewing 1 - 20 of 34

Engineering - Mechanical Jobs in Pennsylvania requiring security clearance

Show:
Sort by:

Submarine Systems Quality Assurance Specialist

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(Off-Site/Hybrid)
Posted today
Secret
Not Specified

ResponsibilitiesNoblis MSD supports the Naval Sea Systems Command (NAVSEA) and the Naval Surface Warfare Center, Philadelphia Division (NSWCPD), in executing their mission to deliver safe, reliable, a...

user avatar

Quality Engineer Sr.

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 1 day ago
Top Secret
Not Specified

Job Number 719261BR 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 possibilities...

user avatar

Quality Engineer, Sr

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 1 day ago
Top Secret
Not Specified

Job Number 719169BR 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 possibilities...

user avatar

Aeroshell Mechanical Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

Job Number 719427BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

user avatar

Manager Mechanical Engineering Level 3

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(On-Site/Office)
Posted 2 days ago
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

Senior Manufacturing Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 4 days ago
Secret
Not Specified

Job Number 713494BR Description:Company Mission & Program OverviewAt Lockheed Martin Space, we design and deliver advanced space and defense solutions that protect people, connect communities, and sh...

user avatar

Senior Associate, Manufacturing Engineer

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Bristol, PA(On-Site/Office)
Posted 1 week ago
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

ASIC/FPGA Design Engineer III

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Number 719229BR Description:Join Our Team as an ASIC & FPGA Engineer where you will support over 50 different programs and research and development (R&D) efforts, affecting technology across mili...

user avatar

Aeroshell Mechanical Engineer Sr.

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Number 718720BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

user avatar

Aeroshell Mechanical Engineer Sr.

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Number 718664BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

user avatar

Sr. Quality Engineer - Archbald, PA

Lockheed Martin
Archbald, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Number 716029BR Description:You will be the Quality Engineer Sr. for the Quality Engineering team. Our team is responsible for delivering world-class quality assurance support to the Missiles & F...

user avatar

Quality Engineer - Archbald, PA

Lockheed Martin
Archbald, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Number 718699BR Description:You will be the Quality Engineer for the Quality Team. Our team is responsible for developing, modifying, and maintaining quality evaluation and control systems that e...

user avatar

Staff Engineer Manufacturing

Northrop Grumman
Dora, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 50% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

user avatar

Reliability Engineer Sr

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 694906BR Description:As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a d...

user avatar

Reliability Engineer Sr

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 685397BR Description:As part of the Fleet Ballistic Missile (FBM) Program, the Reliability Engineer role will include a wide variety of reliability engineering tasks and activities for Mis...

user avatar

Associate Quality Engineer - Archbald, PA

Lockheed Martin
Archbald, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 718394BR Description:You will be the Quality Engineer Associate for our Quality Engineering team. Our team is responsible for developing, implementing, and maintaining quality evaluation a...

user avatar

Manufacturing Engineer Senior

Lockheed Martin
Archbald, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 717994BR Description:You will be a Senior Manufacturing Engineer at Lockheed Martin's Archbald facility, which specializes in design, manufacturing, and engineering for both domestic and i...

user avatar

Manufacturing Engineer

Lockheed Martin
Archbald, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 718046BR Description:You will be a Manufacturing Engineer at Lockheed Martin's Archbald facility, which specializes in design, manufacturing, and engineering for both domestic and internat...

user avatar

Production Quality Engineer, Senior

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 716756BR 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 possibilities...

user avatar

Manufacturing Engineer - Staff

Lockheed Martin
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Job Number 718021BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.