19 principal software engineer embedded cybersecurity onsite jobs found

Categories

Security Clearance (17) Information Technology (12) Engineering (1) Law Enforcement (1)

City

Cedar Rapids (4) Tewksbury (3) McKinney (2) Middletown (2) Tucson (2) Burnsville (1) Cambridge (1) East Hartford (1) Largo (1) Marlborough (1) Richardson (1)

Company Name

RTX (19)

Job Type

Full time (19)

principal software engineer embedded cybersecurity onsite

Principal Software Engineer - Embedded Cybersecurity (Onsite)

RTX

Cedar Rapids, IA

Aug 14, 2026

Principal Systems Security Engineer – P4 (Onsite-TX)

RTX

McKinney, TX

Aug 28, 2026

Sr Principal Systems Engineer - Avionics Network Architect (Hybrid)

RTX

Cedar Rapids, IA

Aug 25, 2026

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

RTX

Marlborough, MA

Aug 25, 2026

Principal Embedded Systems Security Engineer (Hybrid - Largo, FL) Secret clearance required

RTX

Largo, FL

Aug 25, 2026

Principal Engineer - Design Quality Assurance (Onsite - Cedar Rapids, IA)

RTX

Cedar Rapids, IA

Aug 18, 2026

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

RTX

Tewksbury, MA

Aug 14, 2026

Principal Embedded Software Engineer (Onsite)

RTX

Middletown, RI

Aug 14, 2026

Principal Firmware/FPGA Engineer (Onsite)

RTX

Cambridge, MA

Aug 14, 2026

Principal Systems Security Engineer (Anti-Tamper / Program Protection) - P4 (Onsite)

RTX

Tewksbury, MA

Aug 14, 2026

Principal Systems Security Engineer (Cyber) - P4 (Onsite)

RTX

Tewksbury, MA

Aug 14, 2026

Principal Cybersecurity Software Engineer P4 (Onsite)

RTX

East Hartford, CT

Aug 14, 2026

Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4

RTX

Tucson, AZ

Aug 14, 2026

Principal Cyber Engineer (Onsite - Richardson, TX) Top Secret Clearance required

RTX

Richardson, TX

Aug 14, 2026

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

RTX

Tucson, AZ

Aug 14, 2026

Principal Systems Security Engineer – Anti-Tamper/Program Protection - P4 (Onsite-McKinney, TX)

RTX

McKinney, TX

Aug 14, 2026

Principal Embedded Systems Security Engineer (Onsite - Cedar Rapids, IA)

RTX

Cedar Rapids, IA

Aug 14, 2026

Principal Systems Engineer - Engines and MEMS (EMEMS) Sensors (Onsite)

RTX

Burnsville, MN

Aug 14, 2026

Senior Principal Acoustics Signal Processing Engineer

RTX

Middletown, RI

Aug 14, 2026

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