• Tech Specialist 5

    M. C. Dean (Chantilly, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/30/25)
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  • Tech Specialist 4

    M. C. Dean (Chantilly, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...in security investigations and responses as necessary + Provide cyber security technical expertise and analysis for new technologies… more
    Tau Six (07/23/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior ... design, architecture, development, evaluation, testing, and integration of computer systems , appliances, and networks involving the architecture and implementation… more
    Shuvel Digital (09/25/25)
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  • Electronic Surveillance System Analyst (Active Top…

    NANA Regional Corporation (Fredericksburg, VA)
    …through self-service, or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational structure and ... IT systems . + Experience with criminal investigations in which cyber or electronic surveillance techniques where deployed and successfully executed to apprehend… more
    NANA Regional Corporation (07/09/25)
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  • Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …arise. This individual is accountable for Splunk, Linux, Windows, and application systems that support the infrastructure. Responsibilities on these systems ... tier 3 engineering support. The position requires deep technical knowledge of systems , networks, and application security as well as a solid understanding of… more
    General Dynamics Information Technology (08/28/25)
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  • Linux Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Warrenton, VA)
    …the following: **System Administration** + Prior experience as a Unix/Linux Systems Administrator of Linux, preferably RHEL/CentOS (installation, configuration, ... or work/military experience + Minimum eight (8) years of related Systems and Linux Engineering experience **REQUIRED KNOWLEDGE/SKILLS** + Install, configure, secure… more
    General Dynamics Information Technology (10/03/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Technology (GDIT) seeks a highly motivated and experienced **Senior Database Administrator ** to support a Defense Threat Reduction Agency (DTRA) mission in ... **Alexandria, VA.** This position will support the Defense Stockpile Management Systems (DSMS) which includes: Defense Integration and Management of Nuclear Data… more
    General Dynamics Information Technology (08/20/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …Configuration Manager (SCCM) or equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) GDIT ... to provide user workstation baseline configuration and administration of operating systems + Identifying, analyzing, and resolving system problems with both… more
    General Dynamics Information Technology (07/11/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …dashboards, reports, and alerts to ensure efficient monitoring and management of IT systems * Engage with Product Owners to align platform capabilities with evolving ... alongside development and install teams * Maintain infrastructure for integration, cyber compliance, and network administration * Support both UNIX/Linux and… more
    CACI International (10/03/25)
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