Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Security Software Engineer, Location: USA

Page: 36

Principal Hardware Design Engineer (Onsite)

. Security Clearance: None/Not Required We are seeking a highly motivated Principal Electrical Engineer to join the Computing..., Software, Mechanical, Environmental Effects, Manufacturing/Operations, and Design-to-Cost teams, to ensure all product...

Posted Date: 17 Jan 2026

Principal DevSecOps Engineer (Onsite)

of military communications. We’re seeking a Principal DevSecOps Software Engineer to help build cutting-edge systems that keep... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 17 Jan 2026

Principal Systems Engineer, RF Communications & Sensing

The Principal Systems Engineer (Technical SME) provides senior technical leadership for U.S. Department of War and Federal... CONOPS and mission needs, software-defined RF systems, AI/ML-enabled wireless networks, adaptive networking, and integrated...

Location: USA
Posted Date: 17 Jan 2026

Principal Reverse Systems Engineer

. Applied Signal Technology (AST) is seeking a Principal Reverse Systems Engineer who strives for excellence and has a passion... Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Location: Anaheim, CA
Posted Date: 17 Jan 2026

Principal Reliability Engineer

, Raytheon currently has an exciting opportunity for a Principal Reliability Engineer, within our Land and Strategic Missile... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 17 Jan 2026

Senior Principal Digital Hardware Engineer - Onsite Huntsville, AL

Hardware Engineering Directorate is seeking a Senior Principal Electrical Engineer with digital electronics design and analysis... floor, to the high pressures of the ocean depths. The Senior Principal Electrical Engineer is responsible for the design...

Posted Date: 17 Jan 2026

Principal Structures Engineer (Onsite)

is looking for an experienced, highly motivated Principal Structures Engineer to join our Landing Systems Wheel and Brake Structures Team...://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 Security Clearance: None...

Posted Date: 17 Jan 2026

Principal Engineer- EMT and Special Studies

Principal Power System Engineer with a focus on EMT Studies, in the Renewables & Power Grids group. Our team provides creative... scale loads. The Principal Engineer must demonstrate vision and drive and be passionate about contributing to the growth...

Company: DNV
Location: Dallas, TX
Posted Date: 17 Jan 2026

Principal Metal Additive Manufacturing Design Engineer

for our business units. The Principal Metal Additive Manufacturing Design Engineer will be challenged with solving unique... ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship...

Posted Date: 17 Jan 2026

Principal Electrical Engineer

for a highly experienced Principal Electrical Engineer to work on Electronic Warfare (EW) and electronics product development... Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship...

Location: Goleta, CA
Posted Date: 17 Jan 2026

Senior Principal DevOps Lead Engineer

seeking a self-motivated and talented Senior Principal DevOps Lead Engineer who is seeking a challenging new opportunity. The... bottlenecks, automate testing, improve efficiency, and increase software security Standardize and document DevOps processes...

Location: Fulton, MD
Posted Date: 17 Jan 2026

Principal Systems Integration & Test Engineer

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret 01798597 Principal Sys Engineer... is currently hiring a Principal Systems Engineer, Effectors, to join our Tucson, AZ location. SETC is an exciting and challenging...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Principal Systems Engineer - Signal Processing

Signal Processing team is seeking a Principal Systems Engineer - Signal Processing. As the Principal Systems Engineer... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Principal Digital Design Engineer - Onsite Tucson, AZ

Team is seeking a Principal Digital Design Engineer with digital electronics design and analysis skills to join our team..., configurable logic, and homogeneous / heterogeneous multiprocessor designs. The Principal Digital Design Engineer is responsible...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Principal Systems Engineer

that create a safer, more secure world. The RMD team is looking for a Principal Systems Engineer to support the Missile Defense..., or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance...

Posted Date: 16 Jan 2026

Sr Principal Engineer Systems – Sys Engineer Interface (26-018 & 26-019)

opportunity for a Sr Principal Engineer Systems – Systems Engineer Interface (26-018 & 26-019) to join our team of talented... and demonstrate current and future missile defense system capabilities. The Interface Engineer will oversee the creation of ICDs...

Company: Northrop Grumman
Location: USA
Posted Date: 16 Jan 2026
Salary: $129300 - 193900 per year

Principal Engineer, Systems Engineering

Requirements: Security Clearance: Rockwell Collins Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer... to translate customer requirements into hardware and software specifications. Ensure the logical and systematic conversion...

Posted Date: 16 Jan 2026
Salary: $124405 - 203000 per year

Principal Electrical Engineer - Microelectronics (Onsite)

challenges and to meet the demands of a rapidly evolving global market. We are seeking a Principal Electrical Engineer... most effective, resilient, and secure solutions for the Warfighter. As a Principal Electrical Engineer in the Microelectronics...

Posted Date: 16 Jan 2026

Senior Principal Engineer – Solid Propulsion

, and all other weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion.... This position is on-site located in Tucson, Arizona. What You Will Do: In this Senior Principal Engineer – Solid Propulsion role...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Senior Principal Processing Integration Network Engineer -Marlborough, MA

Digital Products Department is seeking a Senior Principal Electrical Engineer with strong networking background... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 16 Jan 2026