RTX

1 month ago

Principal RF Subsystems Engineer

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Last checked: 3 hours agoStatus: Live

Job Summary

Lead the architecture, analysis, design, and testing of RF subsystems and sensors for missile products. Decompose system requirements into RF component specs, model link budgets, and assess EMI/receiver performance. Manage small teams, engage with government personnel, and help establish technology roadmaps for modernization. Onsite in Tucson, AZ with DoD security clearance requirements.

Location: Tucson

Workplace: Onsite

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Key Responsibilities

•Specify, design, and test advanced RF sensors and subsystems across frequencies from MHz through millimeter-wave.
•Decompose system-level requirements into detailed RF component requirements.
•Measure RF components/sensors/subsystems, including performance in chamber and range environments.
•Perform modeling and analysis of link budgets, RF cascades, electromagnetic emissions (EME), antenna patterns, phase noise, receiver sensitivity, transmitter power, spurious signals, modulation, isolation, and ADC characteristics.
•Lead small teams and interface with government personnel and program leadership; contribute to technology roadmaps and modernization.

Pay and Benefits

Salary: USD 107,500 - 204,500 annually

Perks:Health InsuranceDental401kPaid Leave

Key Requirements

•Bachelor of Science in Technology, Engineering, or Mathematics (STEM)
•Minimum of 8 years of relevant experience, or an advanced degree with at least 6 years of experience
•Experience with design, integration, and/or test of RF subsystems and RF sensors
•Experience collaborating across engineering disciplines (Systems, Mechanical, Software, Algorithms) to define RF subsystem requirements and assess performance
•Knowledge of RF component technologies (CCAs, waveguides, antennas, MMICs) and ability to perform Link Budget analyses

Experience:8+ yearsAerospaceDefenseRFMissileDoD

Education:Bachelor's

Skills:RF designEMIEMVAntenna patternsPhase noiseADCNyquistSFDRLink budgetsMMICCCAsWaveguidesSpectrum analyzersNetwork analyzersSignal generatorsARBG generatorsTest and measurement

Tech Stack:Spectrum AnalyzersNetwork AnalyzersSignal GeneratorsArbitrary Waveform GeneratorsMMICCCAsWaveguidesAntennasNyquistSFDRADCPhase noise

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Security Clearance:Secret

Company Brief

RTX

Designs, manufactures, and services aerospace and defense systems, including aircraft engines, avionics, aerostructures, missiles, and cybersecurity solutions for commercial, military, and government customers worldwide.

Industry: Aerospace Manufacturing

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Arlington, United States

Founded: 2020

Website

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RTX