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Lead, Software Systems Engineering (Top Secret Clearance)

L3Harris

Salary not specified
Oct 16, 2025
Palm Bay, FL, US
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L3Harris Technologies is seeking a Lead Software Systems Engineer to provide Systems Engineering support for systems and associated subsystems across spectral programs in the Space and Airborne Systems Segment, with a focus on national security and customer mission-critical needs.

Requirements

  • 5+ years in Cameo Systems Modeler or similar MBSE tools
  • Professional experience with microservice architecture and its application in software systems
  • Prior or current Product Owner, CAM, or IPTL experience in space mission engineering, including mission design, analysis, and operations
  • Professional experience decomposing complex requirements into detailed specifications
  • Professional experience with Agile development methodologies and tools (e.g., Jira, Confluence)
  • Experience with Linux and windows Systems
  • Experience with Test Procedure/Use Case Verification

Responsibilities

  • Lead a team interdisciplinary team as a Product Owner, CAM, IPTL in space mission engineering, including mission design, analysis, and operations.
  • Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler.
  • Design and implement software systems to support space mission engineering.
  • Decompose high-level requirements into detailed, actionable specifications.
  • Collaborate with cross-functional teams to ensure seamless integration of system components.
  • Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives.
  • Conduct system-level analyses and trade studies to support design decisions.

Other

  • Bachelor’s Degree and minimum 9 years of prior relevant experience in Computer Science, Information Technology, Systems Engineering, Software Engineering or a related field.
  • Active Top Secret security clearance
  • Ability to obtain a security clearance (U.S. citizens only)
  • Excellent communication and teamwork skills, with the ability to collaborate effectively with multidisciplinary teams
  • Strong problem-solving skills and the ability to work independently with minimal supervision