• Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …not limited to: + Assign and change processing priority and maintenance schedules, perform operating system boots as instructed, and monitor the system ... may include the following: + Installing, configuring, troubleshooting, and monitoring network systems , hardware, and software applications, including, but not… more
    Trace Systems Inc (12/15/25)
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  • SME Network and Computer Systems

    GCyber (Alexandria, VA)
    …Computer Systems Administrator will establish and maintain smooth operation of computer systems (to include operating systems , software, and hardware) in ... GCyber is hiring a SME Network and Computer Systems Administrator, to...networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers… more
    GCyber (11/18/25)
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  • Principal Information Systems Security…

    Steampunk (Mclean, VA)
    …vulnerability scanning execution, assessment, and analysis + Knowledge and experience with the operating system and network knowledge (ie, Local Area ... which must be FISMA-related + Must possess one of the following certifications : + Certified Information System Security Professional (CISSP) + CompTIA… more
    Steampunk (12/09/25)
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  • Senior GenAI Security Consultant, AWS Generative…

    Amazon (Arlington, VA)
    …and architecture - Experience in cloud based solution (AWS or equivalent), system , network and operating system - 7+ years of security, compliance and ... - Experience in information security with expertise in securing generative AI systems Preferred Qualifications - AWS Professional level certification -… more
    Amazon (12/04/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Chantilly, VA)
    …and upgrades of all infrastructure systems . + **Troubleshooting:** Troubleshoots operating systems , network , storage, identity, virtualization, software, ... Provides guidance on installation, configuration, and maintenance of virtual hosts, operating systems , applications, and databases. Develops and presents IT… more
    General Dynamics Information Technology (12/14/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …with Network Access Controls (NAC), CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a wide variety ... theories and concepts in the networking field + Knowledge of state-of-the-art systems engineering principles and network design concepts + Cloud Service… more
    BAE Systems (11/07/25)
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  • System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …to digital processing systems /subsystems utilizing Linux, Microsoft, and/or other operating systems \. Comp TIA Security\+ certification and demonstrated ... Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site located at… more
    Lockheed Martin (09/20/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …One of the following certifications : Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems ... One of the following certifications : Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems more
    Navy Exchange Services (NEX) (09/23/25)
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  • Lead Citrix Systems Engineer…

    Humana (Richmond, VA)
    …hardware and provides a platform for running end user applications. Includes operating systems , device drivers, utilities, and software; development tools (eg, ... part of our caring community and help us put health first** The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex … more
    Humana (12/18/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …technical evaluations of client computing software, hardware, and management solutions operating systems installation, configuration, and maintenance on Windows ... with management, engineering, and internal customers + Advanced skills in: Operating system installation, configuration, and maintenance (Windows servers… more
    BAE Systems (12/12/25)
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