• Systems Modeling Simulation Engineer…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for a Systems Modeling Simulation Engineer to join our team of qualified, diverse individuals ... new and/or integrate existing system simulation frameworks. + Simulate real-time operations , performs operational analysis and mission effectiveness analysis. +… more
    Northrop Grumman (10/03/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a **System Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization and integration of the ... of gap analysis, requirements, development, test, and deployment of products and systems . + Work closely with customers, senior leadership within programs, and other… more
    SAIC (10/02/25)
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  • Communications Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our ... This position supports space and ground communication networks for multiple satellite systems , that are currently in development and on orbit. It provides subject… more
    SAIC (08/07/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations . Provide cyber operations monitoring ... expertise in Python scripting, vulnerability analysis, and code review to secure mission -critical systems across cloud and enterprise environments. Review code… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/19/25)
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  • Remote Sr. Software Developer/ Systems…

    Shuvel Digital (Ashburn, VA)
    …and CI/CD. The Software Developer may support multiple Scrum teams as part of the mission integration efforts. The Systems Engineer will be able to analyze ... Job Description: Software Developer/ Systems Engineer to support an exciting...Familiarity with AWS Microservices + Experience in supporting 24x7x365 operations . + Knowledge of ticketing systems such… more
    Shuvel Digital (09/25/25)
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  • Information Security Systems…

    KBR (Lorton, VA)
    Title: Information Security Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and...future of space defense. KBR is seeking an Information Systems Security Engineer will directly support SPARTA… more
    KBR (09/11/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** ... . As Computer Systems Engineer /Architect, you will be responsible for...enterprise-wide network solutions, capabilities, and enhancements to support customer business/ mission goals and objectives, while complying with the network… more
    ManTech (08/21/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly growing and changing… more
    SAIC (08/16/25)
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  • Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** Ensure the safety and security of our nation as a Systems Engineer at GDIT. You'll apply the latest technology and provide operational ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Amazon Web Services (AWS),DevOps,Linux **Experience:** 8 + years… more
    General Dynamics Information Technology (07/24/25)
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