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L3Harris Technologies

Global defense contractor delivering aerospace tech

Systems Engineering Lead

Hardware Systems IntegrationUpdated on Nov 14
Full-timeClifton, NJ, USA

About the Job

Requirements

  • Significant experience in RF systems, RFIC/ASIC development, or system integration involving RF subsystems.
  • Strong understanding of systems engineering principles, including requirements development, allocation, traceability, interface management, and verification.
  • Working knowledge of RF ASIC technologies and their effects on system-level behavior.
  • Experience performing trade studies and system performance analysis.
  • Ability to interpret and communicate RF technical issues in a system context.
  • Experience supporting technical reviews, risk assessments, and cross-functional engineering efforts.
  • Strong written and verbal communication skills.
  • Ability to lift 20 lbs.
  • Bachelor’s degree and a minimum of 9 years of prior relevant experience, or a Graduate degree and a minimum of 7 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience is required.
  • Active Secret Clearance is required.

Responsibilities

  • Ensure RF ASIC designs support system-level performance, interoperability, and mission objectives.
  • Translate system and subsystem requirements into RF ASIC functional and performance allocations.
  • Assess the impact of RF ASIC design decisions on overall system performance, integration risk, cost, and schedule.
  • Support verification, validation, and technical risk management across the full development lifecycle.
  • Serve as the systems engineering subject matter expert for RF ASIC-related technical issues.
  • Derive and allocate system requirements to RF ASIC functions, interfaces, and performance needs.
  • Manage RF ASIC performance budgets, including gain, noise figure, linearity, phase noise, dynamic range, power, and spectral purity.
  • Ensure traceability from customer needs through system requirements, ASIC implementation, and verification.
  • Evaluate RF ASIC architectures and support trade studies across performance, size, weight, and power, reliability, producibility, and lifecycle cost.
  • Coordinate RF ASIC integration with antennas, RF front ends, converters, digital processing, timing, power, thermal, and control interfaces.
  • Define and manage electrical, mechanical, thermal, digital, and control interfaces impacting RF ASIC integration.
  • Support modeling, simulation, verification, and test activities to ensure system-level compliance and performance.
  • Identify technical risks related to RF ASIC performance, manufacturability, qualification, integration, and obsolescence, and develop mitigation plans.
  • Support design reviews, root cause investigations, production transition, and customer technical engagement.

Desired Qualifications

  • A Master’s degree or higher in Electrical Engineering, Systems Engineering, or a related field.
  • Experience in aerospace, defense, communications, radar, electronic warfare, signals intelligence, or space systems.
  • Familiarity with model-based systems engineering, requirements management tools, and verification planning tools.
  • Multi-domain knowledge, particularly in systems, RF, software, and firmware.
  • Hands-on experience in system integration, engineering testing, and system performance characterization of embedded RF systems.
  • Experience with environmental qualification, production transition, and lifecycle support.
  • Experience briefing customers or program leadership on technical issues and trade-offs.
  • Active Top Secret Security Clearance.

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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