• Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...**Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module… more
    RTX Corporation (10/16/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence and has ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/15/25)
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  • Principal RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/07/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Carson, CO)
    …Cisco,Data Center Management,NetApp Storage Systems,VMware vCenter,VMware vSphere **Certifications:** CCNP: Security - Cisco - Cisco, CISSP - ISC2 - ISC2, ... years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Advisor, GEF Principle Engineer Deliver simple solutions to… more
    General Dynamics Information Technology (11/12/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …of history, they're making history. Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering ... Assurance processes and procedures per NG InfoSec and program security organizations. The Job requires CISSP / CISM level...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (11/26/25)
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  • SAP NS2 Principal Ariba Support…

    SAP (Herndon, VA)
    …growth, great benefits, and a team that wants you to grow and succeed. ** Principal Ariba Support Engineer ** **COMPANY DESCRIPTION** SAP is the global market ... leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US...10 years of working experience with an enterprise cloud application + Knowledge of SAP Ariba Network solution with… more
    SAP (12/04/25)
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  • Principal Mechanical CADD Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. We have an opportunity for an experienced Principal Mechanical CADD Engineer to support our radar development programs. ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (12/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. The RMD team is looking for a ** Principal ** **Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (12/27/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …Systems (PCS) Software (SW) Engineering Department has an opportunity for a talented ** Principal Software Engineer ** to join our team. **What You Will Do** ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/26/25)
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  • Principal Electrical Engineer - Test

    RTX Corporation (Tucson, AZ)
    …** Security Clearance:** DoD Clearance: Secret This position is for a Principal Electrical Engineer with at least 5 years of professional experience. ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/18/25)
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