83 senior principal lead systems engineer onsite jobs found in Tucson

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Security Clearance (77) Engineering (46) Information Technology (24) Electronics (10) Automotive (4) Law Enforcement (4) Telecommunications (2)

Company Name

Job Type

Tucson senior principal lead systems engineer onsite

Tucson senior principal lead systems engineer onsite

Senior Principal Lead Systems Engineer (Onsite)

RTX

Tucson, AZ

Oct 07, 2026

Senior Principal RF Antenna and Radome Engineer

RTX

Tucson, AZ

Oct 30, 2026

Sr. Principal Mechanical Engineer - Castings - ALE

RTX

Tucson, AZ

Oct 29, 2026

Principal Electro-Optical Integration & Test Engineer

RTX

Tucson, AZ

Sep 24, 2026

Senior Principal Systems Engineering Lead-SM-3 IB Tech Refresh Deputy (Onsite)

RTX

Tucson, AZ

Sep 24, 2026

Principal Systems Engineer - Modeling Simulation & Analysis Engineer

RTX

Tucson, AZ

Sep 11, 2026

Senior Principal Electrical Engineer - Test

RTX

Tucson, AZ

Sep 02, 2026

Sr Principal Mechanical Engineer, High Temp Materials

RTX

Tucson, AZ

Aug 27, 2026

Senior Principal Engineer – Power Sources / One Shots

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Engineer – Solid Propulsion

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Systems Engineer (Onsite)

RTX

Tucson, AZ

Aug 14, 2026

Senior GPS Subsystems Engineer

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Electrical Engineer - Digital Focus

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5 (Onsite-Tucson, AZ)

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Electrical Engineer-FPGA Design - Onsite Tucson, AZ

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Engineer – Electrical Fuze & Initiation Systems

RTX

Tucson, AZ

Aug 14, 2026

Principal Embedded Software Security Engineer -S3E

RTX

Tucson, AZ

Oct 31, 2026

Principal Antenna and Radome Engineer

RTX

Tucson, AZ

Oct 30, 2026

Principal RF Design Engineer

RTX

Tucson, AZ

Oct 30, 2026

Principal RF Subsystems Engineer

RTX

Tucson, AZ

Oct 30, 2026

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