principal systems engineer (onsite) Jobs

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Senior Principal Systems Engineer- Defense Electronics- Onsite Position

Curtiss Wright

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Santa Clarita, California, USA

Full-time

Senior Principal Systems Engineer - Onsite Position As our Senior Principal Systems Engineer, you will perform as the highest-level technical expert, providing internal and external consulting services. Works independently on advanced systems/software analysis projects. Location: Santa Clarita, CA Salary Information: $ $180,000.00 - $240,000.00 plus bonus. Please note that the salary range information provided is a general guideline only, reflecting a position based in California. Criteria
Posted 6 days ago | Updated 3 hours ago

Principal Systems Engineer TSCEI (MS/HI Shipyard Location) Onsite

RTX

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-29 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 4 days ago | Updated moments ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Goleta, California, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: CA602: Goleta (RVS) Bldg B01 6825 Cortona Drive Building B01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 7 days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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McKinney, Texas, USA

Full-time

Date Posted: 2025-07-16 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Raytheon Company, Managed By Collins Aerospace. Have you ever wanted to help drive and grow an industry changing
Posted 11 days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 21 days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Are you ready to design the future of aerospace and defense? Join our mission in creating transformative technologies that empo
Posted 29 days ago | Updated 1 hour ago

Principal Systems Engineer / Product Owner - Embedded Communications (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-18 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Principal Systems Engineer / Product Owner - Embedded Communications (Onsite) Our nation's security depends on the sacrif
Posted 6 days ago | Updated 1 hour ago

Principal Systems Engineer - Embedded Communications - Active SECRET Clearance (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-18 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Principal Systems Engineer - Embedded Communications - Active SECRET Clearance (Onsite) Our nation's security depends on
Posted 7 days ago | Updated 1 hour ago

Principal Systems Engineer - SATCOM (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-05-22 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Top Secret Are you looking to make a meaningful, positive impact while advancing your career? Embark on a journey where your expertise in sys
Posted 27 days ago | Updated 1 hour ago

Senior Principal Systems Engineer (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Are you ready to design the future of aerospace and defense? Join our mission in creating transformative technologies that empo
Posted 27 days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Middletown, Rhode Island, USA

Full-time

Date Posted: 2025-06-10 Country: United States of America Location: RI201: 127 John Clarke Road Middletwn 127 John Clarke Road Suite 3, Middletown, RI, 02842 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial,
Posted 46 days ago | Updated 1 hour ago

Principal Systems Engineer - Integration & Test Lead - Embedded Communications (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-18 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Principal Systems Engineer - Integration & Test Lead - Embedded Communications (Onsite) Our nation's security depends on
Posted 6 days ago | Updated 1 hour ago

Principal Systems Engineer - Air Traffic Solutions (Onsite)

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: MA803: Marlborough, MA Building 3 1001 Boston Post Road Building 3, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Raytheon Company, Managed by Collins Aerospace Join a team with a global impact that extends beyond the skies! At Collins Aerospace, an RTX company, we're at the forefront of cutting-edge technology and in
Posted 30 days ago | Updated 1 hour ago

Principal Systems Engineer - Fixed Wing Military FMS (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-06-27 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is seeking qualified candidates for a Principal Systems Engineer to join our development team for Flight Management Application content for Fixed Wing aircraft within our Military Avionics & Helicopters Fli
Posted 30 days ago | Updated 1 hour ago

Sr. Principal Systems Engineer SPY-6(V)1 Test Architect Onsite

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-07-21 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 9 days ago | Updated 1 hour ago

Principal Systems Engineer - Networking and Gateway Solutions (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Principal Systems Engineer - Networking and Gateway Solutions (Onsite) The Battlefield Autonomy Tactical Management and A
Posted 33 days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Largo, Florida, USA

Full-time

Date Posted: 2025-05-14 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX company, is a leader in technologically advanced and intell
Posted 60+ days ago | Updated 1 hour ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Hollister, California, USA

Full-time

Date Posted: 2024-11-19 Country: United States of America Location: CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experi
Posted 60+ days ago | Updated 1 hour ago

Principal Systems Engineer TSCEI (MS/HI Shipyard Location) Onsite

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-28 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 1 day ago | Updated 1 hour ago

Principal Systems Engineer - Network Infrastructure (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Top Secret Are you looking to make a meaningful, positive impact while advancing your career? Embark on a journey where your expertise in sys
Posted 60+ days ago | Updated 1 hour ago