• Senior Model-Based Systems Engineer

    Belcan (Plano, TX)
    Senior Model-Based Systems Engineer Job Number: 362144 Category: -Software & Systems SBU Description: A Senior Model-Based Systems Engineering (MBSE) job is ... and defense clients located in Plano, TX. As a Senior Model-Based Systems Engineer , you will deliver...Python, C++). * US Citizenship required. * Active Secret Security Clearance is required. Preferred Qualifications & Skills: *… more
    Belcan (01/10/26)
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  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency ... a week or based on mission need.** **As a Senior Network Engineer , you will support network...leu of degree.** **Experience:** **5+ years of related experience.** ** Security clearance level:** **Active Secret with favorable Tier 5… more
    General Dynamics Information Technology (12/14/25)
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  • Senior ECAD Design Engineer - Onsite

    RTX Corporation (Huntsville, AL)
    …predictable and affordable solutions. The Digital, RF and Power Products Team is seeking a Senior Engineer with strong PCB layout skills to join our team as a ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...** Senior ECAD designer** . We are looking for candidates… more
    RTX Corporation (11/15/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Pelham, NH)
    …create a safer, more secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer ** to join our team within the Systems ... in ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following types of… more
    RTX Corporation (01/16/26)
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  • Senior Systems Engineer

    RTX Corporation (Tucson, AZ)
    …of the Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a Senior Systems Engineer to join our Tucson, AZ location and support ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...multi-disciplines to shape innovative solutions for our customers. The Senior Systems Engineer is a technical role… more
    RTX Corporation (01/13/26)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering ... practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and integration support… more
    RTX Corporation (01/13/26)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Data Center and/or Security certification preferred **Overview** We are seeking a Senior Network Engineer to join our team supporting the FBI's Information ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Act as a senior subject matter expert in the areas of...of any critical ticket. **REQUIRED QUALIFICATIONS** + Active Top-Secret security clearance + At least 5 years of relevant… more
    TekSynap (01/08/26)
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  • Hub/ModStar Senior Software Engineer…

    Lockheed Martin (Orlando, FL)
    **Description:** You will be the Senior Software Engineer Full Stack for the Hub and ModStar team\. Our team designs, develops, and sustains full‑stack ... applications that power critical MFC missions\. **What You Will Be Doing** As the Senior Software Engineer Full Stack you will be responsible for delivering… more
    Lockheed Martin (12/18/25)
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  • Senior Data Engineer

    Mastercard (Atlanta, GA)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Data Engineer Overview The Data & Services team is a ... assets. The Marketing Services team is looking for a Senior Data Engineer to provide technical ownership,...deployment processes (CI/CD) * Experience with software development or application engineering with recent coding experience in two or… more
    Mastercard (12/10/25)
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  • Senior GaN Reliability Engineer

    RTX Corporation (Andover, MA)
    …physics, and applied statistics is key to the success on this role. As a senior engineer , you will need to communicate efficiently and effectively with a ... 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 (12/06/25)
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