• Senior Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. Raytheon is looking for a **Radar Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS) department. ... architectural design, requirements generation & flow-down, modeling and simulation, systems analysis, integration, test and evaluation of world-class Missile Defense… more
    RTX Corporation (09/05/25)
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  • Principal Linux System Administrator

    RTX Corporation (Tewksbury, MA)
    …through business innovation, technical proficiency, and operational excellence. ** Principal Linux System Administrators** collaborates with many teams to ... more secure world. **What is YOUR Mission?** Empowering a global business . Providing affordable solutions. Delivering competitive discriminators by unleashing deep… more
    RTX Corporation (08/19/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Huntsville, AL)
    …not only part of history, they're making history. Job Description Northrop Grumman Defense Systems is seeking Senior Principal Engineer Systems Architect - ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/13/25)
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  • Principal Healthcare Data Specialist…

    Staffing Solutions Organization (Albany, NY)
    …implementation; + Apply knowledge and experience of Medicaid regulations, program policy, current system design and integration with other systems to changes for ... reflection of our clients and the people they serve. ** Principal Healthcare Data Specialist 1 - Albany, NY** **Division...and experience of Medicaid regulations and program policy to system design and associated business processes; +… more
    Staffing Solutions Organization (07/18/25)
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  • Sentinel Sr. Principal Software…

    Northrop Grumman (Colorado Springs, CO)
    …opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking **Sr. Principal Software Systems Engineer - ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/16/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …warfighter. Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator** to join our team at our facility in Aurora, ... NAS Storage + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system...and paid time off (PTO) for vacation and/or personal business . The application period for the job is estimated… more
    Northrop Grumman (09/11/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... Analytics Business Area (CABA)** . Our talented team is at...in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience… more
    Leidos (07/31/25)
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  • Software / Principal Software Engineer - NG…

    Northrop Grumman (Manhattan Beach, CA)
    …Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer/ Principal Software Engineer_ in the Payload and Ground Systems Division Engineering ... organization supporting Integrated National Systems (INS) Business Unit (BU) to support the Ruby Ground program. This position is located at our Redondo Beach,… more
    Northrop Grumman (07/22/25)
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  • Principal System Administrator Linux

    RTX Corporation (Andover, MA)
    …team solves tough, meaningful problems that create a safer, more secure world. ** Principal System Administrator** in Program Digital Services, collaborate with a ... diverse team to support fast-paced, critical programs with classified information system capabilities. Success in this role means you are able to develop, implement… more
    RTX Corporation (09/11/25)
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  • Sr. Principal Linux System

    RTX Corporation (Aurora, CO)
    …supporting a Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, maintaining, and ... We support critical programs with unclassified, classified, and proprietary information system capabilities and create end-to-end solutions to solve complex digital… more
    RTX Corporation (07/19/25)
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