88 senior principal systems engineer jobs found in Tucson

Categories

Security Clearance (81) Engineering (47) Information Technology (29) Electronics (13) Law Enforcement (5) Automotive (4) Telecommunications (2) Energy (1)

Company Name

Job Type

Tucson senior principal systems engineer

Tucson senior principal systems engineer

Senior Principal Systems Engineer (Onsite)

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Lead Systems Engineer (Onsite)

RTX

Tucson, AZ

Oct 07, 2026

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

RTX

Tucson, AZ

Sep 24, 2026

Senior Principal Systems Engineering, Integration & Test (SEIT) Team Lead (Onsite)

RTX

Tucson, AZ

Sep 15, 2026

Senior Principal Spacecraft Concept & Mission Engineer/Sr Principal Systems Engineer Onsite

RTX

Tucson, AZ

Aug 21, 2026

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

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Engineer – Electrical Fuze & Initiation Systems

RTX

Tucson, AZ

Aug 14, 2026

Principal Mechanical Engineer

RTX

Tucson, AZ

Oct 10, 2026

Senior Principal Engineer: SLCM-N Flight Vehicle (FV) Integrated Product Team Lead (IPTL) (Onsite)

RTX

Tucson, AZ

Oct 10, 2026

Principal Human Factors Engineer

RTX

Tucson, AZ

Oct 02, 2026

Principal Electro-Optical Integration & Test Engineer

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

Principal Mechanical Engineer, Control Algorithm & Simulation

RTX

Tucson, AZ

Aug 21, 2026

Network Operations Engineer (SME/Technical Advisor), Tucson, AZ - Onsite

RTX

Tucson, AZ

Aug 20, 2026

Senior Principal RF Engineer

RTX

Tucson, AZ

Aug 14, 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

Principal Navigation/IMU Engineer

RTX

Tucson, AZ

Aug 14, 2026

Email me jobs like this