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Keywords: Principal Security Software Engineer, Location: USA

Page: 4

Principal Software Engineer

Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is currently looking for a Principal Software Engineer... Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship...

Location: Andover, MA
Posted Date: 17 Jan 2026

Principal Software Engineer – Training System Software (Onsite)

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret Principal Software Engineer... – Training System Software (Onsite) Role Description: We are searching for a Principal Software Engineer to join our team...

Location: Sterling, VA
Posted Date: 17 Jan 2026

Principal I, Embedded Software Engineer

. We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As a Principal I, Embedded Software... Engineer supporting the Research and Development of Surgical Devices, you will be trusted to work on exciting and challenging...

Company: Alcon
Location: Lake Forest, CA
Posted Date: 17 Jan 2026
Salary: $113250 - 188750 per year

Principal Embedded Real-time Software Engineer

in the company and consistently delivers superior solutions. Our Principal Embedded Real-time Software Engineer.... Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Software Engineer DevOps (ONSITE)

to an entire avionics organization, this is the team for you. This is the PERFECT position for a Principal level Software...” go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 Security...

Posted Date: 17 Jan 2026

Principal Software Engineer

As a Principal Software Engineer in one of our Azure SRE teams, you will be responsible for improving the reliability.... Designing and developing large-scale distributed software services and solutions. Delivering “best-in-class” engineering...

Company: Microsoft
Location: Charlotte, NC
Posted Date: 17 Jan 2026

Principal Software Test Engineer (Onsite)

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: Secret - Current We’re looking for a Principal Software... 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 Software Test Engineer (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret We’re looking for a Principal... Software Test Engineer to join our team in Cedar Rapids, IA, and take a leading role in shaping the future of military...

Posted Date: 17 Jan 2026

Principal Software Integration & Test Engineer

Technology (AST) is looking for a Principal Software Integration and Test Engineer to join our top-tier Engineering team and play... to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship...

Posted Date: 17 Jan 2026

Sr. Principal Embedded Real-time Software Engineer

in the company and consistently delivers superior solutions. Our Senior Principal Embedded Real-time Software Engineer.... Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture...

Posted Date: 17 Jan 2026

Senior Principal Software Engineer (ONSITE)

has an opportunity for a talented Senior Principal Software Engineer to join our team. What You Will Do Participate on collaborative... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Location: Largo, FL
Posted Date: 17 Jan 2026

Senior Principal Software Engineer - Software Foundations (Onsite)

that create a safer, more secure world. The Software Foundations team is looking to hire a Senior Principal Software Engineer... Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance...

Posted Date: 17 Jan 2026

Principal Embedded Software Engineer (ONSITE)

us. As our next Principal Embedded Software Engineer, you'll immerse yourself in Strategic Nuclear Deterrence, bringing your acumen to the... and collaborate with other Senior and Principal level Software Engineers, mentoring junior engineers/interns. You will assist in the...

Posted Date: 17 Jan 2026

Senior Principal Software Engineer (Onsite)

, connected, and informed—no matter the environment. We’re looking for a Senior Principal Software Engineer who’s ready to make... 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 Embedded Software Engineer

is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software development... clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Experience in software...

Location: Goleta, CA
Posted Date: 17 Jan 2026

Senior Principal Software Engineer (Contingent)

by Collins Aerospace Applied Signal Technology (AST) is seeking a Senior Principal Software Engineer with deep expertise...-driven Senior Principal Software Engineer with deep expertise in Navigation Warfare (NAVWAR), GNSS systems, and System...

Location: Anaheim, CA
Posted Date: 17 Jan 2026

Principal Software Engineer

. Applied Signal Technology (AST) is seeking a Principal Software Engineer who strives for excellence and have a passion..., or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance...

Posted Date: 17 Jan 2026

Principal Embedded Software Engineer (ONSITE)

us. As our next Principal Embedded Software Engineer, you'll immerse yourself in Strategic Nuclear Deterrence, bringing your acumen to the... and collaborate with other Senior and Principal level Software Engineers, mentoring junior engineers/interns. You will assist in the...

Posted Date: 17 Jan 2026

Principal Software Engineer (Onsite)

, connected, and informed—no matter the environment. We’re looking for a Principal Software Engineer who’s ready to make... 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 Software Engineer - Embedded Comms (Onsite)

, connected, and informed—no matter the environment. We’re looking for a Principal Software Engineer who’s ready to make... is required, as only U.S. citizens are eligible for a security clearance Experience in the full software development lifecycle 5 years of experience...

Posted Date: 17 Jan 2026