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Keywords: Principal Systems Engineer (Onsite), Location: USA

Page: 1

Principal Software Engineer - SIGINT & Cyber Modernization

capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products... systems or operating environments Develop simple data queries for existing or proposed databases or data repositories...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 09 Jan 2026

Principal Systems Engineer – Onsite Ops Support

is seeking a Principal Systems Engineer to work in a collaborative, iterative development environment. Raytheon develops world... ~ ASFCF CTR (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Posted Date: 18 Jan 2026

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

Digital Products Department is seeking a 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 Principal Electrical...

Posted Date: 18 Jan 2026

Senior Principal Systems Engineer (Onsite)

Systems Engineer to work onsite in El Segundo, CA or Fullerton, CA. A current/active US Secret DoD security clearance... ~ BLDG E02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Posted Date: 17 Jan 2026

Principal Systems Cyber Engineer - P4 (Onsite-Fullerton, CA)

is seeking a well-qualified Principal System Security Engineer (P4) to join our Systems Security Engineering (SSE) team... Drive Building 675, Fullerton, CA, 92834 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Posted Date: 17 Jan 2026

Principal Systems Verification Engineer Woburn Onsite

a Principal Systems Engineer who will support X-Band Radar technology that includes collaborating on requirements verification... Presidential Way Spencer Building 26, Woburn, MA, 01801 USA Position Role Type: Onsite U.S. Citizen, U.S. Person...

Location: Woburn, MA
Posted Date: 17 Jan 2026

Principal Systems Engineer (Onsite)

of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD.... What You Will Do Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation...

Location: Fulton, MD
Posted Date: 17 Jan 2026

Principal Systems Engineer - A2G (Onsite)

for this role. Security Clearance: None/Not Required The Computing Solutions Department is looking for a Principal Systems... NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Posted Date: 17 Jan 2026

Principal Systems Engineer (ONSITE)

and competitive market. The new designs are exciting and technically challenging. Collins Aerospace is hiring a Principal Systems... , Largo, FL, 33777 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Location: Largo, FL
Posted Date: 17 Jan 2026

Principal Systems Engineer (ONSITE)

for an experienced Principal Systems Engineer to join our dynamic, talented, and rapidly growing team. What You Will Do Work closely... Guardian Gateway , Aberdeen Proving Ground, MD, 21005 USA Position Role Type: Onsite U.S. Citizen, U.S. Person...

Location: Aberdeen, MD
Posted Date: 17 Jan 2026

Principal Systems Engineer - JADC2 Systems Integration (Onsite)

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret Principal Systems Engineer... market. RTX Corporation is seeking a highly skilled and motivated JADC2 Systems and Integration Principal Engineer...

Posted Date: 17 Jan 2026

Principal Systems Engineer (Onsite)

Engineering and Test Center (SETC) organization is currently hiring a Principal Systems Engineer - Systems Design Architecture... our systems to work the first time and every time for our warfighters! As a Principal Systems Engineer - Systems Design...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Systems Engineer (Onsite)

Engineering and Test Center (SETC) organization is currently hiring a Sr. Principal Systems Engineer – StormBreaker Cross Product..., and strengthen our systems to work the first time and every time for our warfighters! The Sr. Principal Systems Engineer...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Systems Engineer - Simulation & Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Principal Systems Engineer... - Simulation & Training (Onsite) Collins is seeking an experienced Systems Engineer to work within the dynamic Simulation...

Posted Date: 17 Jan 2026

Principal Systems Engineer (ONSITE)

Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking an experienced Principal Systems... Engineer to join the Precision Navigation (PNav) Systems and Software Department for Identify Friend or Foe (IFF) solutions...

Location: Aberdeen, MD
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... - Air Combat Training (Onsite) The Air Combat Test & Training (ACTT) Department within Mission Systems is committed...

Posted Date: 17 Jan 2026

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: 17 Jan 2026

Principal Software Engineer – Training System Software (Onsite)

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

Location: Sterling, VA
Posted Date: 17 Jan 2026

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... Combat Training (Onsite) The Air Combat Test & Training (ACTT) Department within Mission Systems is committed to enhancing...

Posted Date: 17 Jan 2026

Principal Systems Engineer - NC3 Programs (Onsite)

recapitalization programs. As our next Principal Systems Engineer and as a member of our team, you will be provided with the training... , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Posted Date: 17 Jan 2026