• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the ... Systems acquisition processes. This position requires an **active TS / SCI Clearance with Polygraph** and is located...requires a moderate level of knowledge in modern model-based system engineering (MBSE) techniques in order to aid the… more
    SAIC (11/06/25)
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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 ... working with senior leadership and external customers. **Clearance:** + Candidate must have an active TS / SCI clearance with the ability to obtain a TS / SCI more
    SAIC (11/15/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job ... years DoD environment + Education: + Bachelor's degree in Information Systems , Engineering or Equivalent (Required) +...+ GCIH + CCSP + Clearance: Must possess a Top Secret / SCI clearance **Overview** We… more
    TekSynap (10/07/25)
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  • CCSS Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with ... required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (11/13/25)
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  • Data Engineer

    SOS International LLC (Reston, VA)
    …+ Understanding of software design and system integration **Preferred Qualifications** + Top Secret Security Clearance with SCI eligibility + Experience ... Build and maintain data pipelines, ETL processes, and storage systems + Develop services and extend infrastructure to enable...to share knowledge and leading practices **Minimum Requirements** + Top Secret Security Clearance + Experience in… more
    SOS International LLC (09/02/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …stakeholders. + Plan and assess Agile Solution Demos Qualifications & Physical Requirements + Active Top Secret / SCI with Poly + Bachelor's and nine (9) years ... to ensuring you receive the utmost employee care. Responsibilities As a GEOINT Systems Engineer , will be performing the following functions as a Systems more
    Sciolex Corporation (10/09/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    … and applications to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS / SCI with Polygraph. + Bachelors ... **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance...is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities… more
    SAIC (09/24/25)
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  • Management Information Systems

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Proficiency ... ensuring you receive the utmost employee care. Responsibilities Duties for the Management Information Systems role are as follows: Develop and customize MIS… more
    Sciolex Corporation (10/14/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Arlington, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... allow our customer to deploy and run their isolated, sensitive workloads in an environment exclusive for their use-case....and obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the… more
    Amazon (09/09/25)
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  • Senior Satellite Systems Engineer

    RTX Corporation (Dulles, VA)
    …create a safer, more secure world. Raytheon is seeking a Senior Satellite Systems Engineer , providing mission-specific systems engineering and integration ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At...Near Springfield, Virginia** **What You Will Do** + Provide systems engineering and integration support to assess, plan, coordinate,… more
    RTX Corporation (11/13/25)
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