• Corporate Security Investigator…

    SAIC (VA)
    …& Threat Management Program. This position falls within the SAIC Security , Counterintelligence & Threat Management Program and reports directly to the ... candidate shall provide highly qualified support through thorough investigations of general security related concerns as well as augment the corporate Insider Threat… more
    SAIC (12/20/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a ** Senior Principal Systems Engineer - Technical Program Manager (TPM)** for the ... of Collins Mission Systems , we specialize in developing advanced communications systems , ground and flight computers, sensors, cyber and software solutions,… more
    RTX Corporation (10/04/25)
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  • Senior Product Manager (Advanced DNS…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** The DNS Security product group seeks a Senior Product Manager to own and execute ... the strategy for the Advanced DNS Security Service. This individual will be responsible for understanding...that, we need creative product teams to address emerging cyber threats. They provide behind-the-scenes support for our products… more
    Palo Alto Networks (10/07/25)
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  • Systems Engineer - Senior

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Our Special Programs and Systems team is hiring a Senior Systems Engineer with a passion for mission excellence in our High ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/06/25)
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  • Senior IT Systems Solution Architect…

    General Dynamics Information Technology (Fairfax, VA)
    …Science, Software Engineering, or a related field + 8+ years of experience in systems engineering with strong emphasis on senior -level roles + Current Secret ... Required:** None **Job Family:** Software Engineering **Skills:** Cloud Computing,Design,Software Systems ,System Designs **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (12/17/25)
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  • Senior Systems Engineer

    Serco (Orlando, FL)
    **Position Description** Serco is looking for a ** Senior Principal Systems Engineer, to join our team!** The engineer will be working as a SEIT Lead to support ... verification. + **Team Management:** Direct, mentor, and guide a diverse team of systems , cyber , and software engineers, ensuring alignment with program goals… more
    Serco (12/14/25)
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  • Systems Engineer Senior - Electronic…

    Lockheed Martin (Owego, NY)
    …attention to detail, and a dedication to delivering high\-quality results\. A Systems Engineer Senior position is typically a mid\-career professional role\. ... for complex systems \. * Ability to obtain a US government security clearance\. **Desired Skills:** * Experience with Electronic Support \(ES\) and/or Electronic… more
    Lockheed Martin (12/10/25)
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  • Senior Systems Engineer- Active…

    ABBTECH Professional Resources, Inc. (Pascagoula, MS)
    Client is seeking a ** Senior Systems Engineer** to oversee and coordinate systems engineering activities, ensure comprehensive integrated C5ISR systems ... management abilities * Excellent communication and coordination skills * Cyber security , electromagnetic compatibility, and usability principles knowledge… more
    ABBTECH Professional Resources, Inc. (11/19/25)
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  • Senior Systems Engineer (Modeling,…

    Battelle Memorial Institute (Columbus, OH)
    …and experiences and welcome all qualified individuals to apply. **Job Summary** As a Senior Systems Engineer within Battelle's Cyber business area, you will ... understand customer needs and design innovative solutions for modeling the security of embedded systems and hardware design processes. You will play a key role… more
    Battelle Memorial Institute (11/14/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (10/15/25)
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