Senior principal systems engineer jobs - Page 3

Senior Principal Project Engineer - Advanced System Tools (Onsite)

RTX

Cedar Rapids, IA

Oct 09, 2026

Senior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5 (Onsite)

RTX

Tewksbury, MA

Aug 14, 2026

Principal Mechanical Engineer

RTX

Tucson, AZ

Oct 10, 2026

Principal Mechanical Design Engineer (Onsite)

RTX

Asheville, NC

Oct 10, 2026

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

RTX

Tucson, AZ

Oct 10, 2026

Principal Systems Engineer

RTX

Middletown, RI

Oct 10, 2026

Senior Principal Electrical Engineer

RTX

McKinney, TX

Oct 09, 2026

Senior Principal Engineer, Structural Engineering (Onsite)

RTX

Chula Vista, CA

Oct 09, 2026

Sr. Principal Software Engineer - DevSecOps

RTX

San Jose, CA

Oct 09, 2026

Senior Manager, General Engineering

RTX

Cedar Rapids, IA

Oct 08, 2026

Principal Mechanical Engineer, Radar Electronics

RTX

Little Compton, RI

Oct 08, 2026

Principal Enterprise Architect (Disney Experiences)

Disney

Orlando, FL

Oct 08, 2026

Principal Software Engineer Lead - High Energy Laser (HEL) Beam Director Product Owner

RTX

McKinney, TX

Oct 06, 2026

Principal Software Engineer - TCMA (Onsite)

RTX

Huntsville, AL

Oct 06, 2026

Senior Principal Project Chief Engineer - AISD Non-Safety Routers (ONSITE)

RTX

Burnsville, MN

Oct 03, 2026

Principal Human Factors Engineer

RTX

Tucson, AZ

Oct 02, 2026

Manufacturing Engineering Manager

RTX

Goleta, CA

Oct 02, 2026

Senior Principal Software Security Engineer

RTX

Cedar Rapids, IA

Oct 02, 2026

Principal Embedded Systems Security Engineer (Onsite - Marlborough, MA) Secret clearance required

RTX

Marlborough, MA

Oct 01, 2026

Principle Metrology Engineer

RTX

El Segundo, CA

Sep 30, 2026

362 senior principal systems engineer jobs found