87 principal systems engineer jobs found in Tewksbury, MA

Categories

Security Clearance (78) Information Technology (47) Engineering (28) Electronics (7) Automotive (6) Law Enforcement (4) Energy (2) Facilities (1) Manufacturing (1) Marketing (1) Telecommunications (1)

City

Tewksbury (36) Marlborough (24) Woburn (15) Andover (5) Cambridge (2) Acton (1) Gloucester (1) Manchester (1) Pelham (1)

Company Name

RTX (86) Westpak, Inc (1)

Job Type

Full time (86)

principal systems engineer Tewksbury, MA

AN/TPY-2 CAM Principal Systems Engineer

RTX

Woburn, MA

Aug 30, 2026

Principal Radar Systems Engineer

RTX

Tewksbury, MA

Sep 23, 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 Embedded Systems Security Engineer (Onsite - Marlborough, MA) Secret clearance required

RTX

Marlborough, MA

Aug 25, 2026

Generator Systems Principal Electrical Engineer

RTX

Marlborough, MA

Aug 14, 2026

GhostEye Radar Lead Systems Engineer

RTX

Tewksbury, MA

Aug 14, 2026

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

RTX

Tewksbury, MA

Aug 14, 2026

Principal Electrical Engineer - Radar Computing and Network System Design

RTX

Tewksbury, MA

Aug 14, 2026

Principal DevOps Tools Engineer/System Administrator (Server-based) - Woburn, MA ONSITE

RTX

Woburn, MA

Sep 03, 2026

Sr. Principal Embedded System Security Engineer (Onsite - Marlborough, MA or Largo, FL) Secret Clearance required

RTX

Marlborough, MA

Aug 20, 2026

Principal Engineer – Solid Propulsion

RTX

Tewksbury, MA

Aug 14, 2026

Senior Principal Actuation Systems Leader

RTX

Tewksbury, MA

Sep 22, 2026

Principal Engineer-Digital Signal Processing FPGA Designer

RTX

Tewksbury, MA

Sep 16, 2026

AN/TPY-2 AC/DC Converter Product Sub-Integrated Product Team Lead - Principal Engineer

RTX

Tewksbury, MA

Sep 12, 2026

Principal Software Engineer (Onsite)

RTX

Tewksbury, MA

Sep 11, 2026

Principal Radar Receiver / Exciter Integration & Test Engineer

RTX

Tewksbury, MA

Aug 26, 2026

Senior Principal Hardware Design Engineer

RTX

Tewksbury, MA

Aug 26, 2026

Senior Principal Program Protection Engineer (Embedded Software Engineer)

RTX

Tewksbury, MA

Aug 14, 2026

Principal Electrical Engineer - FPGA Design

RTX

Tewksbury, MA

Aug 14, 2026

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