• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …+ Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks ... detail orientated, and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System… more
    Global Resource Solutions (12/19/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes ... methodologies to successfully produce systems engineering models. Experience with systems engineering processes in support of system development life cycle… more
    Solvarus (11/02/25)
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  • System Engineer

    CACI International (Fort Belvoir, VA)
    … systems analysis and control, and generation and maintenance of systems architecture products. + Apply system engineering principles and procedures ... system performance parameters and the identification of system /item configuration. + Formulate and issues systems ...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (12/29/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …requirements closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent verification, validation ... closure, participation in readiness events in support of enterprise, system and acquisition-level ground milestones; leading and...systems to include architecture and behavior of the system using Systems Modeling Language (SysML). +… more
    Solvarus (11/02/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …requirements closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent verification, validation ... closure, participation in readiness events in support of enterprise, system and acquisition-level ground milestones; leading and...systems to include architecture and behavior of the system using Systems Modeling Language (SysML). +… more
    Solvarus (11/02/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes ... produce systems engineering models and mentor others. Demonstrated experience with systems engineering processes in support of system development life cycle… more
    Solvarus (11/02/25)
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  • EDAP Systems Engineer

    SAIC (Chantilly, VA)
    …seeking a **EDAP Systems Engineer** to fill a critical need supporting ground system programs over the complete end-to-end life cycle within the Enterprise, ... is SAIC's large Prime SETA program supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition and...the full end to end lifecycle. As the EDAP Systems Engineer, you will review system architectures… more
    SAIC (12/24/25)
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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …architectures, and proposed changes to ensure security principles are integrated from the ground up. + System Hardening & Configuration: Work with security ... of related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer (ISSO) **GDIT is seeking a highly skilled and… more
    General Dynamics Information Technology (12/15/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    …existing systems by analyzing, designing, and implementing changes to system baselines so that updates meet customer requirements, and supporting upcoming ... System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel… more
    CACI International (12/13/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …, people, and process solutions that satisfy customer needs in support of system acquisitions including maritime, ground , air, and/or space-based acquisitions + ... collection operations and management + Overseeing contractor development of technical collection systems and software in accordance with system requirements +… more
    KBR (12/09/25)
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