• Senior Associate Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... as Systems Tool Kit (STK), MATLAB, FreeFlyer, or similar software . Proficiency in analyzing and interpreting orbital mechanics, satellite trajectories, and… more
    L3Harris (10/15/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will ... + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related components, integration… more
    M. C. Dean (11/28/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (11/21/25)
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  • Senior Security Systems

    Cydecor, Inc. (Dahlgren, VA)
    …unyielding commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and ... mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter… more
    Cydecor, Inc. (12/21/25)
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  • Senior Systems Engineer

    RTX Corporation (Dulles, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems ... models to analyze and optimize the performance of complex systems . Work with a variety of software ...complex systems . Work with a variety of software and programming languages to simulate real-world scenarios and… more
    RTX Corporation (10/13/25)
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  • Senior Manager, Software

    Capital One (Mclean, VA)
    Senior Manager, Software Engineering, Full Stack...marrying data with emerging technologies. As a Capital One Sr . Manager Software Engineer , you'll ... with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs...be regularly worked. Houston, TX: $204,900 - $233,800 for Sr . Mgr, Software Engineering McLean, VA: $225,400… more
    Capital One (12/19/25)
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  • Engineer or Senior Engineer

    Dominion Energy (Warm Springs, VA)
    Engineer or Senior Engineer Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our customers every ... pumped storage hydro station, in (Warm Springs VA) seeks a candidate for an experienced Engineer / Senior Engineer (Electrical) to take a lead role… more
    Dominion Energy (11/13/25)
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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 ... status in a small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging of Linux … more
    Parsons Corporation (12/06/25)
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  • Senior Systems Engineer

    GovCIO (Hampton, VA)
    …a referral to this job (https://careers-govcio.icims.com/jobs/7137/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring a Systems Engineer for our Zero Trust...or network-based) for sensitive workloads. + Configure and maintain software -defined perimiter (SDP)or Zero Trust Network Access Solutions (ZTNAS)… more
    GovCIO (11/22/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not ... + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and enforce… more
    M. C. Dean (11/26/25)
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