• DCGS Field Engineer

    CACI International (Hampton, VA)
    … software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function of hardware, ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (11/08/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret . Must be able to obtain TS /SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...Secret clearance. Must be able to obtain a TS /SCI clearance * Must be able to obtain Client… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret . Must be able to obtain TS /SCI and DHS suitability prior to ... level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...Secret clearance. Must be able to obtain a TS /SCI clearance + Must be able to obtain Client… more
    Shuvel Digital (09/25/25)
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  • Integration Engineer /Developer, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer /Developer, SME** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for an Integration Engineer /Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Integration Engineer /Developer, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer /Developer, SME** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for an Integration Engineer /Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/18/25)
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  • Java Developer

    Koniag Government Services (Vienna, VA)
    …deployment, and support for new or existing IT application software on Unclassified, Secret and Top Secret enclaves. Development currently uses the Agile ... to programmers to ensure program deadlines are met. + Assist Applications Engineer and Applications Programmer to interpret software requirements, design… more
    Koniag Government Services (10/18/25)
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  • Staff DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …security best practices, including vulnerability scanning and network policies **Staff DevOps Engineer Preferred Qualifications:** + An active TS /SCI with CI ... of technical expertise in defense, civil, and health technologies, computer software and simulation, systems analysis, environmental technologies, and testing… more
    Applied Research Associates, Inc. (09/12/25)
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  • Network Engineer

    System One (Springfield, VA)
    …To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS /SCI Network Engineer to provide support for LAN/WAN by developing ... troubleshooting, and support of local- and wide-area network hardware, software and applications. You will need to have experience...Field + 4+ years' experience working as a Network Engineer + TS /SCI Security Clearance (US Citizenship… more
    System One (11/07/25)
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  • Mission System Engineer

    CACI International (Sterling, VA)
    Mission System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... Anticipated Posting End: 10/21/2026 **The Opportunity:** As a motivated mission system engineer on this exciting program comprised of multiple agile software … more
    CACI International (10/15/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **SIGINT Mission Engineer ** to support assessments and studies for the SIGINT Directorate. In this role you will coordinate ... and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation… more
    SAIC (11/06/25)
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