Aerospace Engineer Intern
Lockheed MartinSunnyvale, California, United States
Posted February 19, 2026
Internship
About the Company
Lockheed Martin is a leading global aerospace and defense company headquartered in Bethesda, Maryland, with a worldwide footprint. The company designs, develops, and delivers advanced aeronautics, defense, space, cyber security, and autonomous systems that enhance national security and shape emerging industries. Its hallmark is a culture of engineering excellence and customer‑centric collaboration, enabling innovative solutions that push technology boundaries. Lockheed Martin’s commitment to research, STEM development, and cutting‑edge artificial intelligence positions it as a pioneer in aerospace and defense innovation.
Job Description
Lockheed Martin is seeking a motivated Aerospace Engineering Intern to join the Program Office in Sunnyvale, CA supporting Space Development Agency’s Proliferated Warfighter Space Architecture programs.
Requirements
- Currently a Junior/Senior standing, pursuing a degree in Aerospace, Optical, or Mechanical Engineering, or a related field.
- Proficiency with Microsoft Office (Word, Excel, PowerPoint)
- Experience using collaboration tools like Microsoft Teams, Slack, or Google Workspace.
- Proactive mindset with a willingness to ask questions and learn new tools quickly.
- Excellent written and verbal communication skills.
- Ability to work independently and as part of a team in a fast paced environment.
- Eligibility to obtain and maintain a Secret Security clearance - U.S. Citizenship required
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