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Keywords: Principal or Sr. Principal Cybersecurity Systems Engineer, Location: USA

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Principal or Sr. Principal Cybersecurity Systems Engineer

has an opening for a Principal or Sr. Principal Cybersecurity Systems Engineer (CSSE) supporting the Sentinel program based out... Qualifications for a Sr. Principal Cyber Systems Engineer Bachelor’s degree with 8 years, Master’s degree with 6 years, or a PhD...

Company: Northrop Grumman
Location: USA
Posted Date: 04 Feb 2026
Salary: $108200 - 162400 per year

Principal Cybersecurity Systems Engineer

! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The... hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems...

Company: Leidos
Posted Date: 29 Jan 2026

Sr Principal Cyber Systems Engineer

! We are looking for you to join our team as a Sr Principal Cyber Systems Engineer based out of San Diego, CA. As a Sr Principal Cyber Systems Engineer..., flexibility, continuous learning, and a culture of automation. What You'll Get to Do As a Sr Principal Cyber Systems Engineer...

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 03 Feb 2026

Sr. Principal Systems Security Engineer

Qualifications: Education: Sr. Principal Cyber Systems Engineer Bachelor’s Degree (STEM) with 8 Years of relevant experience... application software security in 100% Agile Development and Operational environment(s). The Senior Systems Security Engineer...

Company: Northrop Grumman
Location: Virginia
Posted Date: 28 Jan 2026

Sentinel - Principal/Sr. Principal Systems Engineer

Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer in support of the Sentinel program... Principal Systems Engineer or Sr. Principal levels depending upon applicant qualifications. Basic Qualifications: Principal...

Company: Northrop Grumman
Location: USA
Posted Date: 25 Jan 2026
Salary: $98400 - 163200 per year

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

opportunity for a Sr Principal Engineer SystemsSystems Engineer Interface (26-018 & 26-019) to join our team of talented... assessment tasks required for the assigned sensor interface are completed as required The Interface Engineer is a Systems...

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

Sentinel - Sr. Principal Systems Engineer

Systems currently has an opening for a Sr. Principal Systems Engineer. This position may be in Roy, UT, Colorado Springs... assistance package. #SentinelSystems Basic Qualifications: Sr. Principal Systems Engineer: Bachelor's degree in Science...

Company: Northrop Grumman
Location: USA
Posted Date: 12 Dec 2025

Principal Cyber / Sr. Principal Cyber Systems Engineer

) CyberSecurity, CyberResilience, and/or CyberSurvivability requirements of satellite systems, communications links, and ground... and mitigations Experience designing systems/networks to use, or scanning, remediating, mitigating, and reporting cybersecurity...

Company: Northrop Grumman
Location: Virginia
Posted Date: 28 Jan 2026
Salary: $125300 - 187900 per year

Sr Principal Radar Processing and Network System Design Electrical Engineer - Onsite Tewksbury/Marlborough, MA

Products Department is seeking a Senior Principal Electrical Engineer with strong COTS computing and networking background... and development of systems using Commercial-Off-The-Shelf (COTS) computing and networking products. The Senior Principal Electrical...

Posted Date: 22 Jan 2026

Principal/Sr. Principal Computer Systems Architect

with the PHD Level 4/Sr. Principal: 8 years with a Bachelors in Science, 6 years with a Masters in Science degree, and 4... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Posted Date: 19 Nov 2025
Salary: $103600 - 155400 per year

Sr Principal Technical Support Engineer (Knowledge of Advanced Process Control)

across our global community. The Role Aspen Technology is seeking a Sr Principal Technical Support Engineer to join our industry... and configurations. Solid knowledge of industrial systems and architectures, including: Networking, cybersecurity, and system...

Company: Aspen Technology
Location: Houston, TX
Posted Date: 05 Feb 2026

Principal Engineer Software/Sr Principal Engineer Software (Infrastructure)

Engineer Software/ (Sr.) Principal Engineer Software (Infrastructure) to join Global Surveillance Division supporting a team... are not only part of history, they're making history. Northrop Grumman Aeronautics Systems Sector has an opening for a Principal...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 03 Feb 2026
Salary: $98400 - 147600 per year

Sr Principal Software Engineer (Wildfire - Backend)

Principal Software Engineer to develop, build, and maintain our cutting edge cloud based, security product Infrastructure... of our culture and we need engineers who can communicate and work well with others towards achieving a common goal. Sr Principal...

Location: Santa Clara, CA
Posted Date: 03 Feb 2026

Sr Principal IT Software Engineer

Principal AI Engineer, you will join a dynamic team of seasoned engineers to trailblaze our Generative AI transformation... as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice...

Location: Santa Clara, CA
Posted Date: 30 Jan 2026

2026 ADGE Sr Principal Mech Engineer (On-Site)

Title: ADGE Sr Principal Mechanical Engineer (On-Site) Job Description: The Air Defense Ground Equipment Mechanical.... We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal...

Posted Date: 17 Jan 2026

Sr. Principal Software Engineer (Cortex Platform)

best security products in the world. Job Summary As a Senior Principal Backend Engineer in our Cortex group, you will be a key... as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice...

Location: Santa Clara, CA
Posted Date: 05 Feb 2026

Sr Principal Software Engineer- Virtual Private Cloud

within systems or 2) information they receive regarding sensitive cybersecurity or technology matters. Users in these roles... to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Senior Principal...

Company: JPMorgan Chase
Location: Seattle, WA
Posted Date: 31 Jan 2026

SD&I - Sr. Principal Mechanical Engineer

Engineering Department is seeking a Senior Principal Mechanical Engineer to provide Site Development and Integration (SD... to minimize total systems cost, while maximizing production. This is achieved through commitment, training and continuous...

Posted Date: 31 Jan 2026

Sr Principal Machine Learning Engineer (Prisma AIRS)

from development through runtime. As a Senior Principal Machine Learning Engineer, you will drive research on cutting-edge areas... excellence for all production ML systems. Cross-Functional Vision: Act as a key technical liaison to other principal engineers...

Location: Santa Clara, CA
Posted Date: 30 Jan 2026

Sr Principal Software Engineer - Full Stack (SRE/Infrastructure)

as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice... We are looking for a proactive and innovative Site Reliability Engineer (SRE) to join our growing team. In this role, you will be at the forefront...

Location: Santa Clara, CA
Posted Date: 30 Jan 2026