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

Engineering - Mechanical Jobs in Pennsylvania

Engineering - Mechanical Pennsylvania

Viewing 1 - 20 of 38

Engineering - Mechanical Jobs in Pennsylvania requiring security clearance

Show:
Sort by:

Manufacturing Engineer III

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

Job Number 720583BR Description:Role OverviewAs a Manufacturing Engineer, you will support production operations by developing and improving manufacturing processes for a specific product line. You'l...

user avatar

Manufacturing Engineer II

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

Job Number 720581BR Description:Role OverviewAs a Manufacturing Engineer at Lockheed Martin Space in Valley Forge, Pennsylvania, you will develop, optimize, and implement the heatshield bonding proce...

user avatar

Specialist, Quality Engineering

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

Manufacturing Engineer - Staff

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 3 days 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

Engineer III

New
Intellisys Solutions Group, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(On/Off-Site)
Posted 4 days ago
10+ yrs exp
Secret

Position Overview We are seeking an Engineer III with a strong mechanical, hands-on background to support maintenance, repair, testing, and sustainment of shipboard steam and auxiliary systems. This r...

I

TECHNICIAN III

New
Concurrent Technologies Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Johnstown, PA(On-Site/Office)
Posted 4 days ago
10+ yrs exp
Secret

TECHNICIAN III Concurrent Technologies Corporation Johnstown, PA Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Employee Background Check Required CTC Engineering an...

user avatar

Senior 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 4 days ago
Secret
Not Specified

Job Number 713102BR 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

MECHANICAL ENGINEER

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

Duties You will serve as senior mechanical engineer (SME) in code 1460.2 You will direct, control, monitor, interpret and seek resolution on all matters pertaining to the effective conduct of producti...

D

Desktop/Workstation Design Engineer

Contact Government Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Boston, MA(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted 1 week ago
Intel Agency
Not Specified

Desktop/Workstation Design Engineer Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an experienced Desktop/Workstation Design Engineer to participate in a...

user avatar

MECHANICAL ENGINEER

Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Duties You will provide engineering direction such as preparation, review, and approval of Technical Work Documents (TWDs) and administrative documents in support of propulsor manufacturing processes ...

D

Quality Engineer Associate Manager

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

Job Number 719184BR 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

Submarine Systems Quality Assurance Specialist

Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(Off-Site/Hybrid)
Posted 2 weeks ago
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.

Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks 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

Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks 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

Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks 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

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

Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 2 weeks 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

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Bristol, PA(On-Site/Office)
Posted 3 weeks 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
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 3 weeks 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
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted 3 weeks 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
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.