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Backend DevelopmentOnsite

Senior Software Engineer

Lockheed Martin - Company

Accokeek, Prince George's County, ๐Ÿ‡บ๐Ÿ‡ธ United StatesFull-time - Senior (4-7 years)0 applicantsCloses Jun 15, 2026

Salary

USD 122,874 - 122,874 / year

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Job description

Role overview

Join Lockheed Martin, a global leader in defense and aerospace innovation, to shape cutting-edge software solutions that advance national security. As a Senior Software Engineer, you will design, develop, and manage complex systems while collaborating with cross-functional teams to deliver mission-critical technologies.

This role emphasizes technical leadership in software architecture, cybersecurity integration, and system optimization to meet the highest standards of performance and reliability.

Responsibilities

  • Architect and implement scalable software systems for defense applications
  • Lead technical design reviews and mentor junior engineers
  • Integrate cybersecurity protocols into software lifecycle processes

Requirements

  • 8+ years of software engineering experience in defense or high-security environments
  • Expertise in system architecture and full-stack development principles
  • Proven track record solving complex technical challenges

Benefits

  • Opportunities to work on transformative defense technologies
  • Competitive compensation and professional development programs

Keywords

software developmentcybersecuritysystem designnational securityIT infrastructure