• Systems Test Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Test Engineer** to join our team in **King George, VA** . This is an **on-site** position. ... the procedures in a land-based test lab + Data analysis + Creation of concise trouble reports to allow...Combat System as well as interfacing sensors and ship systems , OR Ship Self Defense System (SSDS) Combat System… more
    ManTech (09/16/25)
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  • Systems Interoperability Tester, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Interoperability Tester, Senior** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Interoperability Tester within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Information Systems Security Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer** to join our team in **Norfolk, VA.** This is an **onsite** ... capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We… more
    ManTech (09/16/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Admin Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... optimizing, and maintaining the databases that support our network management systems , ensuring high performance, availability, and security of critical network… more
    CACI International (07/24/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …+ Design , install, configure, and maintain cyber labs (attack, analysis , training), toolsets, and flyaway kits. + Create virtualized environments to support ... Network Engineer - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment,… more
    Cambridge International Systems Inc (09/04/25)
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  • Systems Integration Engineer

    CACI International (Herndon, VA)
    Systems Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... to the defense and security of our country. **Responsibilities:** + Support systems engineering efforts by executing technical integration and evaluation of fielded… more
    CACI International (09/17/25)
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  • Systems Integrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Integrator** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the ... capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We… more
    ManTech (08/29/25)
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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …development, design , testing, configuration management, and maintenance of information systems and data. + Assist program security in the development of policies ... development, design , test, configuration management and maintenance of information systems and data. + Assist program security in the development of policies… more
    L3Harris (08/03/25)
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  • Systems Engineer - Custody Cell

    QinetiQ US (Chantilly, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... timelines through increasing levels of automation. We are seeking a qualified Systems Engineer to support SDA's Custody Cell: Responsibilities SDA's Custody Layer is… more
    QinetiQ US (09/30/25)
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  • Operations Research Systems Analyst (Orsa)

    CACI International (Fort Belvoir, VA)
    …events. Identify and solve real-world problems in areas including decision analysis supporting system design and engineering. Research and respond ... Operations Research Systems Analyst (ORSA) Job Category: Information Technology Time...to inquiries, providing analysis to support requirement determinations and associated documentation. Secret… more
    CACI International (09/17/25)
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