• OSINT and Technical Targeter

    SOS International LLC (Reston, VA)
    …languages to support social media and OSINT analysis. + Experience as a network pen-tester, use of Cali Linux open-source exploitation tools, Security+ or ... similar IT certifications are also of interest. + Advanced skills (reading, some listening) in prioritized languages, including Chinese and Russian. Evidence of language capability determined by standardaized testing scores (minimum ILR 2+ for reading and… more
    SOS International LLC (11/21/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …**Engineer** Deliver security related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. ... of related experience + Advanced Windows administration capabilities and Linux proficiency + Practical experience deploying, maintaining, and troubleshooting… more
    General Dynamics Information Technology (11/21/25)
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  • Enterprise Support Manager, ES - Amazon Dedicated…

    Amazon (Arlington, VA)
    …leading teams responsible for building or managing full application stacks from the system ( Linux or Windows) up through a custom application, managing part of a ... network from layer 3 and higher, or web-related programming that includes the consumption of web services we'd like to talk with you! You will be surrounded by people… more
    Amazon (11/20/25)
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  • Hardware Engineer

    CACI International (Sterling, VA)
    …and mounting systems + Understanding of Gen 2 RFID + Experience with network based cameras, including their configuration and setup + Creating and interpreting ... + Installing, configuring, and running operating systems including Windows and Linux . + Assembling high level devices using provided instructions + Performing… more
    CACI International (11/20/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …within 180 days. + System Experience: Experience with both Windows and Linux operating systems. + End-User Support: Experience providing help-desk support for common ... and server issues and with installing and configuring physical equipment. + Network & Software Management: Ability to provide technical support in the management… more
    ManTech (11/19/25)
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  • Teleport Engineer

    Warner Bros. Discovery (Sterling, VA)
    …excellent written communication abilities, and close attention to details are required. Linux and AutoCAD experience is a plus. + Familiarity with Microsoft Office. ... + Ability to operate test equipment that includes spectrum analyzers, network analyzers, transport stream analyzers, signal generators, multimeters, power meters,… more
    Warner Bros. Discovery (11/18/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …efficiency, security and scalability + Familiarity with access control models and network security + Solid understanding of server operating systems ( Linux , ... Windows) + In-depth understanding of communication protocols and routing protocols **Preferred Qualifications:** + Advanced degrees and certifications are desired (eg - MCSE, CCNP, or CISSP) + Experience supporting configuration management in a multi-region… more
    ManTech (11/18/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …with the command line interface of multiple operating systems - Windows, macOS, Linux , etc. + Solid understanding of manual scripting and scripting languages- ex. ... and their underlying hosts + Proven ability to perform computer network vulnerability assessment and penetration testing + Understanding of risk planning… more
    TestPros (11/18/25)
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  • Tier 1 Initial Support Analyst

    BAE Systems (Norfolk, VA)
    …(eg, Microsoft Endpoint Manager, VMware Horizon) and OS platforms (Windows, Linux ) + Excellent customer service, analytical, and communication skills for initial ... + Master's degree in a relevant field or additional certifications (eg, CompTIA Network ) **Pay Information** Full-Time Salary Range: $63662 - $108225 Please note:… more
    BAE Systems (11/18/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information ... performance tuning, backup/recovery, and security management. + Familiarity with Linux /Unix (RHEL8 or above) environments for Oracle deployments. + Experience… more
    TekSynap (11/15/25)
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