Lockheed Martin · 1 month ago
Senior Mechanical Engineer - Stress - Secret clearance
Englewood Colorado
Full-time
Onsite
Senior Level
$86K/yr - $151K/yrLockheed Martin is a leader in space technology and innovation, seeking a Senior Mechanical Engineer specializing in stress analysis. In this role, you will perform detailed stress analysis of missile flight structures and provide technical mentorship to junior analysts, contributing to the development of advanced spacecraft systems.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Generating stress analysis technical memorandums and reports to support data packages, peer reviews, and external customer reviews
Preparing technical charts and represent the organization in design reviews and outside contracts
Supporting static structural test definition, requirements, monitoring, data reduction, and comparison to analysis while understanding and incorporating other applicable mechanical (thermal, dynamic, materials, etc.) and system level requirements/parameters into the stress analyses
Supporting development of weight-optimized, compliant flightworthy components and structural assemblies which satisfy the contractual design criteria as well as any producibility requirements defined by Manufacturing and Quality Engineering
Qualification
Required
Knowledge or experience with NX/NASTRAN finite element modeling or equivalent technologies
Knowledge or experience with composites, production, new design, or buckling analysis
Knowledge or experience with missile, spacecraft, and/or aircraft structural analysis methods, including classical hand calculations and/or experience with mechanical joints
Active SECRET security clearance; must be able to obtain and maintain a Top Secret security clearance; US Citizenship is required
Preferred
Knowledge of how to apply new and advanced analytical techniques necessary to perform structural analysis
Master's degree in Aeronautical or Mechanical Engineering
Ability to communicate highly technical content to any level of audience
Experience with Abaqus, Matlab, and/or Mathcad
Technical or team leadership experience
Ability to work in a collaborative and highly integrated team environment
Ability and desire to assume ownership of tasks and drive to closure quickly and efficiently
Non-linear, fracture & fatigue, and buckling analysis experience
Mechanisms, antenna, electronic component, ground support, hoisting, and test support equipment, and composite materials analysis experience
Static, vibration, acoustic, modal, shock test experience of aerospace flight hardware
Active Top Secret security clearance
Benefits
Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays
Company
Lockheed Martin
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.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-01-17
Technology - WSJ.com
2026-01-17
2026-01-17
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