• Enterprise Systems Engineer

    CACI International (Hampton, VA)
    Enterprise Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... **The Opportunity:** CACI is seeking a TS/SCI cleared Enterprise Systems Engineer to join our Enterprise Product...operations and support, and decommissioning phases of the weapon system life cycle. + Develop and implement solutions for… more
    CACI International (11/18/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and … more
    V2X (09/12/25)
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  • Integrated Naval Combat Systems

    HII (Virginia Beach, VA)
    …ballistic missile threats and countermeasures. + Activities include Interface Working Groups, Interface Control Working Groups. + Describe the system in terms of ... in system testing, troubleshooting, and maintenance of complex electronic/network systems Credentials + US Citizen + Current or Active DoD Secret Clearance… more
    HII (11/13/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in...+ Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems more
    KBR (11/07/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop… more
    L3Harris (11/01/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... team responsible for design, implementation, integration, and support of access control , system integration, endpoint protection, data protection / data… more
    M. C. Dean (08/27/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    …space systems . + Oversee systems integration and interface control management. + Perform system integration of space segment, ground segment, ... **Description** SAIC is seeking a Space Systems Engineer to provide Systems... documents with external and internal stakeholders. + Perform systems architecting and engineering activities such as system more
    SAIC (10/28/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... * * **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a...system architecture model. + Coordinate with test engineers, systems engineers, operations and field support, hardware and software… more
    CACI International (11/18/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Stafford, VA (Hybrid Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ... at the speed of relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will possess the required skills,… more
    Agile IT Synergy (09/17/25)
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  • Enterprise Integration Systems

    SAIC (Chantilly, VA)
    …while increasing their responsibilities. SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...future space capability needs + Identifying key architecture and system level trades + Developing strategies in support of… more
    SAIC (11/12/25)
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