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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Electrical Engineer, Subsystem Design, Fort Wayne, IN

Hardware Systems IntegrationUpdated on Nov 14
Full-timeFort Wayne, IN, USANo salary listed

About the Job

Requirements

  • A bachelor's degree and at least 6 years of prior relevant experience, or a graduate degree and at least 4 years of prior related experience; alternatively, at least 10 years of prior related experience in lieu of a degree.
  • Ability to obtain a Secret United States security clearance.
  • Ability to lead diverse technical teams across internal and subcontractor efforts.
  • Ability to make risk-based decisions balancing technical, cost, and schedule considerations.
  • Familiarity with electrical engineering processes or subsystems such as power, command and data handling, telemetry, tracking, and command.
  • Familiarity with tools such as DOORS, PSPICE, MathCAD, MATLAB, Simulink, Allegro, and Mentor Graphics.
  • Ability to travel as required.

Responsibilities

  • Manage and maintain electrical integration of electronic subsystems, mission payload, and communications payload according to internal and external interface control documents.
  • Generate and coordinate electrical design specifications and internal and external interface documents, including requirements derivation, allocation, and flow-down and flow-up.
  • Derive and flow system-level electrical, interface, environmental, and applicable physical constraint requirements to subsystem, circuit card assembly, FPGA, software and firmware, and test-equipment implementation specifications.
  • Ensure electrical functional and physical allocations, changes, and requirements compliance are addressed throughout subsystem design.
  • Coordinate or complete electrical integration activities, including power, grounding schemes, and telemetry and command allocations.
  • Support the integration and test organization in planning electrical integration testing of hardware and software from circuit card assembly to subsystem level, including test execution and troubleshooting.
  • Maintain cognizance of and communicate changes to subcontractor and in-house electrical design baselines, pinouts, and interfaces.
  • Work closely with software, mechanical, and integration and test teams to own and oversee subsystem integration across the full program lifecycle.
  • Represent subsystem electrical engineering during major system-level design reviews, including SRR, SDR, PDR, and CDR, and milestone reviews, including MRR, TRR, PSF, LRR, and MDR.
  • Lead or participate in failure review boards, engineering review boards, and change control boards to ensure electrical impacts are coordinated.
  • Create or support delivery of customer contract data requirements lists.
  • Lead, review, and coordinate electrical analyses and trades, including power budgets, fault and failure analysis, EMI/EMC, grounding, signal and interface compatibility, and worst-case analysis.
  • Perform worst-case analysis for power, analog, digital, and EMI across environmental requirements and derating.

Desired Qualifications

  • Experience integrating electronics electrically to meet mission performance.
  • Experience leading electrical engineering teams.
  • Demonstrated experience leading electrical engineering teams through all phases of a space program, including pursuits and proposals, design and development, integration and test, and operations.
  • Experience with electrical integration, testing, and troubleshooting of complex systems.
  • Proficiency in developing or coordinating physical and functional electrical interface details, including first-order circuit compatibility, voltage levels, current ratings, connector types, pin configurations, grounding requirements, signal protocols, data rates, communications interfaces, and EMI/EMC/ESD considerations.
  • Experience with electrical requirements validation, interface definition and closure, interconnect diagram development and ownership, sell-off, and milestone entry and exit criteria.

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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