• Systems Engineer II Onsite

    RTX Corporation (Woburn, MA)
    …Department within the Systems Engineering & Test Capabilities Directorate. This System Engineer II will support X-Band Radar technology that includes ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...secure world. Raytheon is seeking a talented and motivated System Engineer to join our team within… more
    RTX Corporation (01/08/26)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology and ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (11/28/25)
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  • Infrared Sensor Systems Integration/Test…

    Lockheed Martin (Goleta, CA)
    **Description:** You will be an Infrared Sensor Systems Testing and Integration Engineer for our team, supporting 2\-3 major programs across production and ... **What You Will Be Doing** As an Infrared Sensor Systems Testing and Integration Engineer , you will...systems and vacuum hygiene * Experience with cryogenic systems and working with liquid cryogens ** Security more
    Lockheed Martin (01/13/26)
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  • Sr Systems Engineer

    CommScope, Inc. (MA)
    Sr Systems Engineer Req ID: 80810 Location: Virtual, Massachusetts, United States The Systems Engineer provides end-customer focused technical sales ... of the account, and is the trusted advisor. The Systems Engineer works as a team, along...and switching WAN/LAN design, setup and configuration, Layer 4-7 application services, security authentication methods and products,… more
    CommScope, Inc. (01/13/26)
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  • Sr Pre-Sales Systems Engineer

    CommScope, Inc. (CA)
    Sr Pre-Sales Systems Engineer Req ID: 79953 Location: Virtual, California, United States In our 'always on' world, we believe it's essential to have a genuine ... their own expense. **How You'll help us to connect the world:** The Systems Engineer provides end-customer focused technical sales support and influencing,… more
    CommScope, Inc. (12/31/25)
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  • CSFC Systems Engineer

    CACI International (High Point, NC)
    CSFC Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... and Authorization Process Manual (DAAPM) + Experience monitoring, diagnosing, and optimizing system performance while maintaining IA compliance + Engineer highly… more
    CACI International (11/05/25)
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  • Software Developer Architect/ System

    Development InfoStructure (Coronado, CA)
    …needs of the public sector. Job Overview The Software Developer Architect / System Engineer provides senior, hands-on engineering leadership to design, build, ... AI-enabled software capabilities into operational environments. This role bridges systems engineering and modern software architecture to deliver secure,… more
    Development InfoStructure (01/08/26)
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  • Model Based Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a **Model Based Systems Engineer ** , specialized in Systems of Systems (SoS) Architectures, in **El Segundo, CA** , to ... provide systems engineering, mission architecting and analysis support to the...Modeling and Simulation leading to a validated and verified system architecture + Professional certification (eg, Professional Engineer more
    SAIC (12/24/25)
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  • Research Engineer - Autonomous…

    GE Aerospace (Niskayuna, NY)
    …beyond-atmosphere travel, and to continue to support the country's needs in national security . As a Research Engineer , you will design, experiment, analyze, ... technologies + Publications in peer-reviewed journals and conferences in Autonomous Systems -related topics and/or relevant application fields + Contribution to… more
    GE Aerospace (12/06/25)
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  • Senior Principal Systems Engineer

    Leonardo DRS, Inc. (Beavercreek, OH)
    …government agencies around the world. **Job Summary** We are seeking a Senior Principal Systems Engineer with expertise in MATLAB, signal processing, and RF ... on the Advanced Technology Team. **Job Responsibilities** + Lead the end-to-end system design and analysis of advanced RF systems and signal processing… more
    Leonardo DRS, Inc. (01/04/26)
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