• Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our… more
    KBR (12/16/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …experience, or significant relevant experience in lieu of a degree. + Must have an Active TS /SCI Security Clearance. + Must be a US Citizenship. + Security + ... **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of...switches, routers). + Experience with TACLANES and other Communications Security (COMSEC) devices. + Experience with Triton unmanned vehicle… more
    SAIC (11/22/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in Chantilly, VA delivering… more
    KBR (11/07/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    … Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our national security . We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our… more
    KBR (11/01/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    …Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering… more
    KBR (10/21/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR 17757 Job Description Job Title: Software Virtualization Engineer Location: ... Springfield, VA Eligibility: Candidate must possess an active TS /SCI clearance Job Description: We are looking for a...Job Description: We are looking for a Software Virtualization Engineer to support the virtualization of a variety of… more
    Arena Technical Resources, LLC (01/12/26)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of… more
    CACI International (01/07/26)
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  • Cleared AWS and Active Directory Engineer

    Virtual Service Operations (VA)
    Cleared AWS and Active Directory Engineer WFH Flexible * VA Description Are you looking to take the next steps in your career as a Cleared AWS and Active Directory ... Engineer ? Let's chat and see if we are a...communication. + Create, manage, and troubleshoot Group Policies for security and configuration management. + Utilize PowerShell scripting to… more
    Virtual Service Operations (01/04/26)
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  • AI/ML Software Engineer

    Frontier Technology Inc. (Chesapeake, VA)
    …+ Knowledge of Infrastructure-as-Code (Terraform, CloudFormation, or CDK). + Active Secret clearance ( TS /SCI preferred). + Bachelor's degree in Computer ... people, process, and technology. FTI is seeking a Software Engineer to design, build, and deploy secure, scalable software...exchange formats such as JSON, Protobuf, GeoJSON, or KML. Security , Testing & Sustainment + Write, test, and deploy… more
    Frontier Technology Inc. (12/19/25)
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  • Senior API Management Engineer

    William C Brown Inc (Springfield, VA)
    …US Citizenship Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance. ... Senior API Management Engineer EOE Statement We are an equal employment...Description Our work depends on aTS/SCI clearedSenior API Management Engineer joining our team to support our intelligence customer… more
    William C Brown Inc (12/01/25)
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