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Principal Mechanical Engineer jobs in United States
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Lockheed Martin · 1 day ago

Principal Mechanical Engineer

Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. They are seeking an experienced Mechanical Engineer to support multiple programs in the Sensors, Effectors & Mission Systems business, focusing on mechanical design, development, and analyses for cabinet assemblies and antennas. The selected candidate will apply their technical expertise and represent the organization on significant technical matters.
National DefenseCyber SecurityAerospaceManufacturingMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Support the mechanical design, development and analyses for the cabinets and electronics design group across various SPY-7 and Aegis programs
Apply emerging technical expertise in mechanical engineering and have applicable knowledge of other related disciplines
Support the successful design and analyses of cabinet assemblies and antennas to achieve major organizational objectives
Represent the organization as a technical contact on contracts and projects while coordinating with more senior internal or external personnel on significant technical matters
Overall design and structural and thermal analyses of electronic cabinet assemblies and antennas, including the selection and use of Commercial Off the Shelf components, custom hardware design, and setting requirements for mechanical structures

Qualification

Structural analysisANSYS MechanicalMATLABCREOAnsys ICEPAKCAM experienceLeadership skillsCommunication skillsOrganizational skillsMentoring skills

Required

BS Degree in Mechanical Engineering or related discipline
Minimum 14 years of professional experience
Subject matter expert in structural analysis
Expert in ANSYS Mechanical
Expert in MATLAB
Expert in CREO
Expert leadership, communication, and organizational skills
Strong mentoring skills

Preferred

MS Degree in Mechanical Engineering or related discipline
Experienced in Ansys ICEPAK
CAM experience

Benefits

Flexible schedules
Competitive pay
Comprehensive benefits

Company

Lockheed Martin

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Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

H1B Sponsorship

Lockheed Martin has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (1)
2022 (1)
2021 (2)

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase