• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting… more
    William C Brown Inc (07/16/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …control assessments and execute Continuous Monitoring Plans. + Work with IT and system administration organizations to develop device and system hardening ... Information System Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems . The ISSO… more
    L3Harris (06/20/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …information technology, mathematics, or related field. + 3-5 years of experience working in Linux Systems Administration or a related field with experience ... recognized professional standing. + Stay updated on the latest advancements in system administration and conduct research to identify opportunities for… more
    Shuvel Digital (05/13/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active Directory ... ManTech seeks a motivated, career- and customer-oriented ** Systems Administrator** to join our team in **Hanover, MD.** The team delivers enterprise infrastructure… more
    ManTech (08/02/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    … Linux , and AWS cloud consoles. * Identify and analyze information system vulnerabilities and compliance issues. * Administration of AWS cloud console ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR!...ensure that security measures are effectively integrated into the system development lifecycle (SDLC) and that compliance with relevant… more
    KBR (06/14/25)
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  • Systems Administrator III (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …and associated hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    COMSO, Inc (06/27/25)
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  • Systems Engineer

    Robert Half Technology (Jersey City, NJ)
    …and Druva. * Administer Windows Server environments, including failover clustering, and manage Linux systems such as Ubuntu and Debian. * Manage cloud ... City, New Jersey. The ideal candidate will oversee the administration and optimization of enterprise IT systems ,...endpoint security tools. * Expertise in administering Windows and Linux systems , as well as cloud platforms… more
    Robert Half Technology (07/24/25)
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  • Network Systems Administrator

    Robert Half Technology (Deforest, WI)
    …manage system health, and troubleshoot issues within both Windows and Linux server environments. + Reinforce system security using layered protections, user ... requires a well-rounded individual with hands-on experience across virtualization, operating systems , endpoint support, and network configuration. You'll play a key… more
    Robert Half Technology (07/16/25)
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  • Sr Embedded Systems Engineer

    ColdQuanta (Louisville, CO)
    …Architect, develop, and maintain HDL code (Verilog and VHDL) for Xilinx System -on-Modules (SoMs) and Systems -on-Chip (SoCs), including Zynq, Kria, and ... for low-latency and high-throughput performance. + Debug and integrate embedded systems in Linux environments, utilizing command-line tools and kernel-level… more
    ColdQuanta (05/15/25)
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  • Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    …. + Install, configure, and support an organization's servers and workstations and Internet systems or a segment of a network system . Monitor servers and ... workstations to ensure network availability to all system users and may perform necessary maintenance to support...Information Assurance offices. + General understanding of multiple operating systems to include Windows and Linux variants.… more
    ISYS Technologies (07/24/25)
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