• Portfolio Systems Engineer , SR

    KBR (Chantilly, VA)
    Title: Portfolio Systems Engineer , SR Portfolio Systems Engineer , SR Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (10/04/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …operational security posture for information systems and performing day-to-day security operations of the system , to include scans and security ... **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data...audits. + Experience providing configuration management (CM) for information system security software, hardware, and firmware. Desired:… more
    Leidos (10/17/25)
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  • System Engineer TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    ** System Engineer TS/SCI with Poly REQUIRED** **Category:**...and excellence. We are looking for a talented IT Systems Engineer to join our team and play ... with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system ...role in maintaining and enhancing applications. As an IT Systems Engineer , you will have the opportunity… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …sent to applicants who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, ... Naval Surface Warfare Center Dahlgren Division. You will perform advanced combat system integration technical activities. You will execute systems engineering,… more
    Naval Sea Systems Command (11/04/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...decision-makers. Qualifications: + Current and Active TS/SCI with Poly Security Clearance. + Requires 2 to 5 years with… more
    Solvarus (11/02/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Mid will serve as a technical member of a dynamic team ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...decision-makers. Qualifications: + Current and Active TS/SCI with Poly Security Clearance. + Requires 5 to 8 years with… more
    Solvarus (11/02/25)
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  • Principal Systems Engineer (MBSE)…

    RTX Corporation (Dulles, VA)
    …create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... traceability of requirements to technical solutions. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as… more
    RTX Corporation (10/13/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …will provide system administration for assigned infrastructure, establish and maintain system security , apply security patches, and perform operating ... Job Description A government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their team at Langley AFB, VA. We are… more
    Insight Global (11/01/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …SSPO Systems Engineering and Integration Division. The Systems Engineer is a technical/engineering professional who performs system or enterprise level ... Title: Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (09/17/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Prometheus, collectd, Grafana, InfluxDB). + Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. + ... Network Management Systems (NMS) Linux Engineer Job Category:...will be responsible for designing, implementing, and maintaining Linux-based systems , ensuring high performance, reliability, and security more
    CACI International (10/25/25)
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