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L3Harris Technologies

Global defense contractor delivering aerospace tech

Scientist Systems Engineer - Systems Engineering

Aerospace EngineeringPosted on Nov 12
Full-timeNo salary listed

About the Job

Requirements

  • Current Security+ certification.
  • Active U.S. Secret security clearance with the ability to obtain and maintain a Top Secret/SCI clearance.
  • Bachelor’s degree with 12 years of experience leading projects and/or task teams in the integration of systems and/or subsystems in airborne and/or laboratory environments; alternatively, a graduate degree with 10 years of that experience, or 16 years of that experience in lieu of a degree.
  • Hands-on experience testing, integrating, and verifying software and/or hardware.
  • Ability to work 10 to 15% shift, on-call, or weekend work.

Responsibilities

  • Lead Systems Engineer operational execution across the assigned platform, baseline, or program.
  • Own and manage platform-level requirements and systems engineering process standards.
  • Direct technical integration across all subsystems, capabilities, and disciplines.
  • Resolve complex technical issues and make final platform trade-off decisions in coordination with Chief Engineers.
  • Communicate and influence changes to practices, processes, and approaches with internal and external stakeholders, particularly Chief Engineers, Project Engineers, and Program Managers.
  • Provide input into new products and processes and implement operational plans with measurable impact on business or functional results.
  • Collaborate in a multidisciplinary, diverse, and dynamic team environment.
  • Establish and maintain technical direction, engineering standards, and design principles.
  • Lead technical planning, design reviews, integration, and technical decision-making.
  • Oversee system-level requirements management, decomposition, validation, and verification.
  • Evaluate requirements definition, flow-down, and traceability.
  • Maintain risk assessments and develop mitigation strategies.
  • Develop, track, and present technical metrics.
  • Manage technical risk and successful system integration.
  • Prepare and present technical results for internal and external program meetings.
  • Generate platform system architecture documents and technical roadmaps.
  • Create risk management and mitigation plans.
  • Produce technical decision records and trade studies.
  • Develop customer technical communications and recommendations.
  • Document and support design verification tests in laboratory, ground, and flight-test environments.
  • Conduct platform-wide technical and milestone reviews.
  • Mentor and develop technical leaders.
  • Support training and development of new team members.
  • Manage the engineering team during travel to off-site facilities for integration and lead a team of engineers during off-site installations.
  • Drive systems engineering process improvement and technical excellence across the platform.
  • Generate and maintain schedules for engineering activities.
  • Manage large, complex project initiatives of substantial importance to the organization with minimal oversight or direction, on-site and off-site.
  • Work with subcontractors and U.S. Government customers.
  • Perform other duties as assigned by the supervisor.

Desired Qualifications

  • Coursework and/or experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration, project management, and/or model-based systems engineering.
  • Active Top Secret clearance with SCI.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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