• Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... and operations teams. Requirements + 5+ years of experience in cybersecurity , network security engineering, or security operations. + Strong background in… more
    ENS Solutions (12/13/25)
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  • Cisco ISE Engineer *Must Have DoD…

    TEKsystems (Reston, VA)
    …CISA, OSCP, CCSP, or GSEC are required. * Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or a related field. * A minimum of 5+ ... access control. Configuration and Management: Configure, manage, and maintain NAC systems , ensuring optimal performance and security of the network infrastructure.… more
    TEKsystems (01/08/26)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …**Current TS/SCI with Poly Clearance** **Bachelor's degree in computer science, information systems , engineering mathematics, and six (6) years of ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/23/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in Chantilly, ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National...engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (01/05/26)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up ... Type of Travel: Continental US * * * **The Opportunity:** **The Software Engineer will provide support to the Naval Surface Warfare Center Dahlgren Division… more
    CACI International (12/15/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... critical role - protecting our national security. KBR is seeking an Engineer to support constellation design and planning studies, requirements development and… more
    KBR (10/31/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    …TS/SCI with CI Polygraph + Bachelor's degree in Information Technology, Cybersecurity , Computer Science, Information Systems , Data Science, or Software ... sea, in air, and in space. The Big Data Engineer will support the NRO's Advanced Systems ...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (12/08/25)
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  • Network Reliability Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will support, ... would include experience with CISCO switches and routers, CISCO specific monitoring systems , packet capture systems , packet broker switches, and automation… more
    GovCIO (12/11/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to ... * * **The Opportunity:** We're looking for a DevOps engineer to help us keep the gears turning; and...times a day, we keep things moving. Our fielded systems are isolated from reach back, so we've got… more
    CACI International (12/15/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …Certifications:** + DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + Agile ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/26/25)
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