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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Systems Engineering Manager

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeSan Diego, CA, USA$153k - $284kIn-person

About the Job

Requirements

  • A bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer Engineering, Physics, Mathematics, or a related technical field with at least 12 years of prior related experience; alternatively, a graduate degree with at least 10 years of prior related experience, or at least 16 years of prior related experience in lieu of a degree.
  • An active Secret security clearance.

Responsibilities

  • Lead, mentor, and develop a systems engineering team of 10 to 12 direct reports supporting multiple T&RF programs, independent research and development efforts, and capture and proposal activities.
  • Own system requirements decomposition, concept of operations, architecture definition, interface control, verification planning, and technical baseline management from capture through production and sustainment.
  • Drive adoption and practical use of model-based systems engineering and digital engineering methods, including SysML-based modeling, to improve requirements traceability, architecture communication, and verification readiness.
  • Partner with Program Management, Chief Engineers, Product Line Leaders, Software, Field-Programmable Gate Array, Electrical, Mechanical, Test, Manufacturing, Quality, and Supply Chain teams to achieve cost, schedule, and technical objectives.
  • Support customer engagements, technical interchange meetings, design reviews, and proposal activities for Department of Defense, intelligence community, civil, and commercial space opportunities.
  • Balance team staffing, priorities, budgets, and development plans across multiple efforts while maintaining execution against milestones and commitments.
  • Ensure systems engineering artifacts comply with contract requirements, internal processes, and applicable military, aerospace, communications security, and space standards.
  • Lead technical trade studies, risk and opportunity management, and issue resolution involving mission radio frequency links, secure communications, terminal architectures, payload performance, and command and control solutions.
  • Guide integration and test strategy, verification closure, and problem resolution across development laboratories, qualification activities, and fielded environments.
  • Build a culture of technical rigor, accountability, collaboration, and mission focus while representing systems engineering to senior leadership and customers.

Desired Qualifications

  • Experience leading systems engineering activities for radio frequency communications, satellite communications, space payloads, terminals, or other complex aerospace and defense systems.
  • Working knowledge of the systems engineering lifecycle, including requirements management, architecture development, interface definition, integration and test, verification and validation, and technical reviews.
  • Demonstrated ability to incorporate model-based systems engineering into product development, program execution, or technology roadmaps.
  • Ability to communicate effectively with internal and external customers and to lead cross-functional technical teams through ambiguity and change.
  • An advanced degree in a related technical field or prior formal engineering management experience.
  • Experience with tracking, telemetry, and command systems, crosslinks, mission radio frequency data links, software-defined radio frequency payloads, satellite command and control, high power amplifiers, tactical satellite communications terminals, integrated broadcast service receivers, embedded information assurance and communications security, specialized waveforms, or mission-specific terminals.
  • Experience with model-based systems engineering tools such as Cameo, MagicDraw, Rhapsody, Capella, or similar, and requirements tools such as DOORS, Jama, or equivalent.
  • Familiarity with digital engineering, open systems approaches, interface standards, and model-driven verification planning.
  • Experience supporting staffing plans, basis of estimates, proposal volumes, and strategic growth activities.
  • Experience in highly regulated defense or aerospace environments with export-controlled or classified programs.

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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