• Network Engineer

    Jacobs (Chantilly, VA)
    …to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). Requirements TS SCI CI Poly The candidate must have 16 years of experience ... to build and transition critical operations to a modern service provider network architecture . The job duties of the Network Engineer (CAN/LAN) are as… more
    Jacobs (09/12/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    …Location: Washington DC Metropolitan Area (Chantilly and Springfield, VA) Clearance : DOD TS // SCI with active SI and TK tickets SHINE Systems is an ... + Supports the analyses and allocation of requirements to systems architecture components and executing programs. + Performs systems integration activities. +… more
    SHINE Systems & Technologies (09/06/25)
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  • Requirements Engineer

    TRIAEM, LLC (Springfield, VA)
    Join Our Mission-Driven Engineering Team: Senior Requirements Engineer - TS / SCI is required Are you a systems thinker who thrives on turning big-picture ... goals into actionable outcomes? We're looking for a Senior Requirements Engineer to drive mission-critical capabilities that shape the future of national security… more
    TRIAEM, LLC (09/06/25)
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  • Enterprise Resilience Systems Engineer

    KBR (Chantilly, VA)
    …in an Agile development environment + Familiarity with IC and/or DoD Security Requirements: TS / SCI with Poly Belong, Connect and Grow at KBRAt KBR, we are ... Title: Enterprise Resilience Systems Engineer - Modeling and Simulation KBR seeks a...successful candidate will possess an understanding of government space architecture and systems, insight into resiliency mission fundamentals, and… more
    KBR (09/02/25)
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  • Cloud Engineer

    Red Gate Group (Reston, VA)
    …hands-on experience designing, deploying, and managing cloud environments (AWS/Azure) + Active TS / SCI clearance + Proven track record of successful application ... service of national security? Join The Red Gate Group as a Cloud Engineer supporting the Defense Threat Reduction Agency (DTRA), where your expertise will directly… more
    Red Gate Group (08/19/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    …processes in support of end-to-end mission and services closure Required qualifications: + Active TS / SCI and Polygraph + Requires 6 - 12 years with BS/BA or ... Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...systems and process the resulting collected data into useful information distributed to IC and DoD users. Specific responsibilities… more
    KBR (08/08/25)
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  • Cloud IT Systems Engineer

    SAIC (Chantilly, VA)
    …to improve effectiveness of Program Office processes **Qualifications** + Must possess an active TS / SCI clearance with Polygraph + BS or MS degree in Engineering ... This position is for a Cloud and IT System Engineer for a large contract supporting a cutting-edge and...progress in deploying and maintaining a complex ground system architecture , with focus on Enterprise IT, networks and on-premise/cloud-based… more
    SAIC (08/07/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …and operations of small satellites and experiments. Qualifications: + Current and Active TS / SCI with CI Poly Security Clearance. + Bachelor's degree in Systems ... successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) support to a… more
    Solvarus (08/04/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 26869 Job Location: Ashburn, ... area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade studies and develop AT...RMF (Risk Management Framework) in embedded systems. + Active TS / SCI Clearance is highly desired. In compliance… more
    L3Harris (08/03/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    …SE and IVVT functional areas and tools as needed Required Qualifications: + Active TS / SCI with CI Polygraph + Experience working in government or industry in ... Title: Requirements/IVV&T Engineer KBR is seeking a highly qualified Requirements/IVV&T...systems and process the resulting collected data into useful information distributed to IC and DoD users. Specific responsibilities… more
    KBR (07/21/25)
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