• NCIS Cyber Systems Administrator - SecOps | Active…

    General Dynamics Information Technology (Quantico, VA)
    …upgrades + Diagnosis and troubleshoot problems related to the OS, hardware, network , and related software + Daily written and oral communications with coworkers ... required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT IS YOUR PLACE:** +… more
    General Dynamics Information Technology (08/28/25)
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  • Dean|Fluor Facilities Program Manager -Vienna

    M. C. Dean (Vienna, VA)
    …SCADA systems, to include maintenance, expansion and troubleshooting of the network , Cisco routers, switches, various serial interfaces, converters and protocols, ... maintenance, troubleshooting, and security practices for Windows and Unix servers with Linux . * Bachelor's or master's Degree **Abilities:** 1. Exposure to computer… more
    M. C. Dean (08/27/25)
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  • Systems Development Engineer, Amazon Dedicated…

    Amazon (Herndon, VA)
    …(SRE), Systems Engineering, Systems Administration, DevOps, Security Administration, or Network Administration - 3+ years programming or scripting language ... experience (Java, Python, Go, Ruby) in Linux or similar UNIX distribution with a good working knowledge of TCP/IP networking, architecture, and core technologies… more
    Amazon (08/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound software… more
    Leidos (08/26/25)
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  • ServiceNow Platform Administrator

    TAD PGS, Inc. (Chantilly, VA)
    …+ Experience with installing, configuring, and maintaining on-premises servers, network equipment, and systems + Experience with on-premises infrastructure, ... firewalls, and storage systems + Knowledge of relevant technologies (eg, Windows Server, Linux , Maria DB , et c) + CompTIA Security+ or Certified Information Systems… more
    TAD PGS, Inc. (08/23/25)
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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 (08/22/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Oracle Data Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. + Extensive ... + Proven troubleshooting and problem-solving skills for critical database, application, network , and system administration issues. + Strong knowledge of Oracle… more
    General Dynamics Information Technology (08/20/25)
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  • Senior 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 (08/20/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …activities. + Oversee the configuration, building, deployment, and maintaining Windows/ Linux operating systems environment. + Oversee configuring and maintaining ... servers, workstations, network devices, and printers per DoD. Security Technical Implementation Guides (STIG). + Provide daily operations and systems support to… more
    RTX Corporation (08/20/25)
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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 (08/19/25)
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