Software Engineer (SIM) - GMD Weapons Systems (GWS) jobs in United States
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Lockheed Martin · 5 days ago

Software Engineer (SIM) - GMD Weapons Systems (GWS)

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. The selected Software Engineer will support the Ground Weapons System program by developing software products that enhance the GWS capability on behalf of the Missile Defense Agency.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Developing SW products that directly support the design and development of the GWS capability on behalf of the Missile Defense Agency (MDA)
Working as an individual contributor on the SPA team
Thriving in a fast-paced work environment with high expectations and diverse assignments

Qualification

C++ developmentUnit Test DevelopmentSystem Test DevelopmentC programmingGoLangADAPythonSimulation frameworksJira/Confluence/BitbucketBambooJenkinsFortifyCoveritySQL DatabasesGMD knowledgeContainers developmentDiscussion skillsCritical thinkingPresentation skills

Required

Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 2 years related experience
Experience with C++ development
Experience with Unit Test and System Test Development
Experience with C, GoLang, ADA, and/or Python
Ability to read other coding languages
Active Secret Clearance - must have at time of application

Preferred

Experience with simulation and simulation frameworks
Experience with Jira/Confluence/Bitbucket
Experience with Bamboo, Jenkins, Fortify, Coverity, SQL Databases
Knowledge of GMD
Experience with containers and container development
Candidate must demonstrate ability to think critically and capture concepts in work products, presentations, and discussions
Ability and willingness to travel up to 10% of the time

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

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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.

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