72 principal hardware engineer onsite jobs found in Tucson

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Security Clearance (68) Engineering (46) Information Technology (20) Electronics (10) Automotive (8) Telecommunications (2) Law Enforcement (2) Energy (1)

Company Name

Tucson Full time principal hardware engineer onsite

Tucson Full time principal hardware engineer onsite

Senior Principal Engineer - Digital Engineering Lead

RTX

Tucson, AZ

Nov 04, 2026

Principal Electrical Engineer - Digital Communication/Design Engineering

RTX

Tucson, AZ

Nov 04, 2026

Principal GPS Subsystems Engineer

RTX

Tucson, AZ

Nov 04, 2026

Principal Electro-Optical Integration & Test Engineer

RTX

Tucson, AZ

Nov 04, 2026

Principal Navigation/IMU Engineer (On-Site)

RTX

Tucson, AZ

Nov 03, 2026

Principal Embedded Software Security Engineer -S3E

RTX

Tucson, AZ

Oct 31, 2026

Principal Mechanical Engineer - Thermal Engineer

RTX

Tucson, AZ

Oct 31, 2026

Senior Principal RF Antenna and Radome Engineer

RTX

Tucson, AZ

Oct 30, 2026

Principal Antenna and Radome Engineer

RTX

Tucson, AZ

Oct 30, 2026

Principal RF Mechanical Engineer

RTX

Tucson, AZ

Oct 30, 2026

Sr. Principal Electro-Mechanical Engineer - ALE

RTX

Tucson, AZ

Oct 29, 2026

Sr. Principal Mechanical Engineer - Castings - ALE

RTX

Tucson, AZ

Oct 29, 2026

Senior Principal RF Mechanical Engineer

RTX

Tucson, AZ

Oct 29, 2026

Principal RF Sensor Lead Engineer (REA)

RTX

Tucson, AZ

Oct 29, 2026

Principal Systems Engineer – Architecture and Requirements in Cameo (P4)

RTX

Tucson, AZ

Oct 27, 2026

Principal Electrical Engineer - Production Hardware

RTX

Tucson, AZ

Oct 20, 2026

Principal Optical Design Engineer

RTX

Tucson, AZ

Oct 17, 2026

Principal Mechanical Engineer - Structural Engineer

RTX

Tucson, AZ

Oct 16, 2026

Principal Digital Hardware Design Engineer

RTX

Tucson, AZ

Oct 16, 2026

Principal Systems Engineer, Responsible Systems Engineer (RSE)

RTX

Tucson, AZ

Oct 15, 2026

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