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Keywords: Cybersecurity Systems Engineer Principal, Location: USA

Page: 2

Principal Systems Engineer - Air Combat Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Principal Systems Engineer - Air... We Prefer: Working knowledge of military networking, communication, navigation, cybersecurity, or encryption systems...

Posted Date: 17 Jan 2026

Senior Principal Systems Engineer - Air Combat Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Senior Principal Systems Engineer... Matter Expert in military networking, communication, navigation, cybersecurity, or encryption systems or avionics data buses...

Posted Date: 17 Jan 2026

CCSS Principal Systems Engineer - WHCA Support

Field Engineering is anticipating an opportunity for a Principal Systems Engineer. This role is suited for a motivated... (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and Control Switching Systems (CCSS...

Posted Date: 17 Jan 2026

Principal Systems Engineer (Onsite)

Raytheon Company Managed by Collins Aerospace Collins Aerospace is looking for a talented Principal Systems Engineer... & maintenance. You will work closely with the program team engaging engineers from systems, software, cybersecurity...

Posted Date: 17 Jan 2026

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

Sr Principal Systems Engineer - SETC - Onsite

that create a safer, more secure world. Raytheon is seeking a talented and motivated Senior Principal Systems Engineer... Principal Systems Engineer role, you will support the following types of activities: Maintain Tactical and Non-Tactical...

Location: Pelham, NH
Posted Date: 16 Jan 2026

Principal Systems Security Engineer

Job Description Job Title: Principal Systems Security Engineer Working Pattern: Full-time Working location...: Indianapolis, IN (Hybrid Work Schedule) We’re looking for a Principal Systems Security Engineer (cyber-physical embedded systems...

Company: Rolls-Royce
Location: Indianapolis, IN
Posted Date: 11 Jan 2026
Salary: $110476 - 179524 per year

Principal Systems Engineer - RF/SATCOM

HawkEye 360 is seeking an experienced RF/SATCOM Systems Engineer with a strong background in electrical engineering... Systems Engineer - RF/SATCOM, your main responsibilities will be: Perform end-to-end RF and SATCOM systems engineering...

Company: HawkEye 360
Location: Herndon, VA
Posted Date: 10 Jan 2026
Salary: $170000 - 200000 per year

Principal Software Engineer (Embedded Systems)

Kforce's client - a growing, innovative technology company - is seeking a Principal Software Engineer (Embedded Systems... communications systems. Summary: In this key role, the Principal Software Engineer (Embedded Systems) will design and develop...

Company: Kforce
Location: Marlborough, MA
Posted Date: 08 Jan 2026
Salary: $175000 - 250000 per year

Principal Agentic AI Systems Engineer

strategy. Our Operational AI (Ops.AI) division is seeking a motivated and talented Principal Agentic AI Systems Engineer..., and optimize the cost and performance of Generative AI systems in production. Collaborate closely with principal engineers, data...

Company: Leidos
Location: USA
Posted Date: 08 Jan 2026

Sentinel - Principal Cyber Systems Engineer

are not only part of history, they're making history. Northrop Grumman Defense Systems has an opening for a Principal Cyber Systems... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: USA
Posted Date: 06 Jan 2026
Salary: $108200 - 162400 per year

Sr Principal Systems Software Engineer

fleet. We need you! As the Senior Principal Software Systems Engineer, you will be a recognized technical leader... for your next mission. Learn more about NC3 and SAOC . Are you a Systems Engineer who is interested in working on one of the largest...

Posted Date: 06 Jan 2026

Principal Engineer - System Infrastructure (Remote)

with you. About the Role: We are seeking an exceptional Principal Engineer to join CrowdStrike's engineering team. This role requires...As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern...

Company: CrowdStrike
Location: USA
Posted Date: 04 Jan 2026

Principal System Engineer/Program Portfolio Manager

Title: Principal System Engineer/Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR’s National Security..., science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team...

Company: KBR
Posted Date: 21 Dec 2025

Principal / Senior Principal Embedded Systems Security Engineer

best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer... ability to obtain Special Program Access. This position can be filled as a Principal Embedded Systems Security Engineer...

Company: Northrop Grumman
Location: Baltimore, MD
Posted Date: 13 Dec 2025
Salary: $119600 - 179400 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.... Principal (Level 4) Systems Engineer will be supporting activities including use case development, requirements definition...

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

Principal Systems Engineer

fleet. We need you! As a Principal Systems Engineer with a software background, you will lead the design, development... for your next mission. Learn more about NC3 and SAOC . Are you a Systems Engineer who is interested in working on one of the largest...

Posted Date: 09 Dec 2025

Senior Principal Software Systems Engineer (Relocation Assistance)

opportunity for you! What You'll Be Doing As a Senior Principal Software Systems Engineer, your responsibilities will include... Software Systems Engineer in the R&D/Software organization, where you will play a pivotal role in developing groundbreaking...

Company: Baxter
Location: Raleigh, NC
Posted Date: 05 Dec 2025
Salary: $128000 - 176000 per year

Principal PNT Systems Engineer

, you will serve as MITRE’s PNT systems engineer support to Space Systems Command (SSC) MilComm and PNT (MCPNT). Roles... lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're...

Company: Mitre
Location: El Segundo, CA
Posted Date: 05 Dec 2025

Principal Software Systems Engineer

for you! What You'll Be Doing As a Principal Software Systems Engineer, your responsibilities will include: Driving Best Practices... Systems Engineer in the R&D/Software organization, where you will play a pivotal role in developing groundbreaking healthcare...

Company: Baxter
Location: Raleigh, NC
Posted Date: 05 Dec 2025
Salary: $112000 - 154000 per year