Security Clearance principal engineer structural engineering onsite jobs

Principal Structures Engineer - Assembly Equipment Engineering (Onsite)

RTX

Middletown, CT

Sep 09, 2026

Principal Engineer IV(Onsite)

RTX

Winston-Salem, NC

Oct 24, 2026

Senior Principal Mechanical Design Engineer (Onsite)

RTX

East Hartford, CT

Oct 23, 2026

Principal Engineer, Radomes and Composites

RTX

Plano, TX

Oct 21, 2026

Principal Project Engineer - Compression Systems (Onsite) P4

RTX

East Hartford, CT

Oct 21, 2026

Principal Cryogenics Design Engineer

RTX

Tucson, AZ

Oct 20, 2026

Section Lead/Principal Environmental Test Engineer

RTX

Tucson, AZ

Oct 20, 2026

Test System Engineer - Principle Engineering, Mechanical Design (Onsite)

RTX

Jupiter, FL

Oct 20, 2026

Test Systems Engineer - Principle Engineering, Mechanical Design (Onsite)

RTX

Jupiter, FL

Oct 20, 2026

Senior Engineer, Signal Processing / Controls Engineer

RTX

Cambridge, MA

Oct 20, 2026

Principal Project Engineer, IPT Leader (Onsite)

RTX

East Hartford, CT

Oct 17, 2026

Principal Mechanical Engineer - Structural Engineer

RTX

Tucson, AZ

Oct 16, 2026

Principal Signal Processing / Controls Engineer

RTX

Cambridge, MA

Oct 13, 2026

Principal Project Engineer, Mechanical Systems, Externals and Nacelles (Hybrid)

RTX

United States

Oct 10, 2026

Principal Mechanical Design Engineer (Onsite)

RTX

Asheville, NC

Oct 10, 2026

30K Propulsion System Performance Principal Engineer P4 (Onsite)

RTX

East Hartford, CT

Oct 10, 2026

Senior Principal Electrical Engineer

RTX

McKinney, TX

Oct 09, 2026

Principal Project Engineer, Mechanical Systems, Externals and Nacelles (Onsite)

RTX

United States

Oct 09, 2026

Principal Power Design Engineer

RTX

Huntsville, AL

Oct 06, 2026

Principal Mechanical Design Engineer

RTX

Marlborough, MA

Oct 06, 2026

445 principal engineer structural engineering onsite jobs found