• Information System Security Engineer…

    KBR (Chantilly, VA)
    …and LAN/WAN configurations + Experience with security features and/or vulnerability of various operating systems as defined by NIST, DISA (STIGs), and USCYBERCOM ... design reviews and security testing for the customer's networks + Coordinate with system development teams to ensure network security standards are followed and… more
    KBR (05/07/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide system administration for assigned ... responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis... security. You will also apply security patches and operating system upgrades to ensure the security… more
    CACI International (04/12/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …Perform vulnerability, compliance, and network mapping scans on information systems and work with system administrators to address vulnerabilities. ... project management processes. + Experience with workstation and server operating systems , including but not limited to...as Tenable Nessus, Rapid7 Nexpose, and Nmap within various operating system environments (ie, Windows and Linux).… more
    L3Harris (04/25/25)
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  • System Engineer

    CACI International (Dahlgren, VA)
    …Up to 10% Type of Travel: Continental US * * * **The Opportunity:** Manage operating systems , virtual machines, drivers, storage, and boot process for a Navy ... in Computer Science, Mathematics or Engineering discipline + Proficiency with Linux Operating Systems + Proficiency with VMware products, specifically ESXi and… more
    CACI International (03/07/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …with vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/ operating systems in virtual environments. 6. Demonstrated ... System Administrator - LINUX - TS/SCI FSP REQUIRED...support. The Contractor shall be responsible for proactively monitoring network devices, services, and servers, collection and review of… more
    The Metamorphosis Group (03/12/25)
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  • System Administrator

    Actalent (Roanoke, VA)
    …on hardware and software to meet specification and performance criteria. Ensuring that system hardware, operating systems , software systems , and ... the integrity and availability of all hardware, server resources, systems , and key processes. + Review system ...application access requests and problem resolutions. + Assist the Network Operations team with network and telecom… more
    Actalent (05/02/25)
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  • System Development Engineer, Operations…

    Amazon (Arlington, VA)
    …Rust - Experience with embedded systems development - Knowledge of real-time operating systems (RTOS) - Experience in design and/or support of material ... Engineering Services to help us continue to advance our systems and automation within our fulfillment network ....will also provide deployment and commissioning support to achieve system performance in live applications. The following roles and… more
    Amazon (04/24/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …years relevant experience. + Experience configuring and managing Linux, Unix, and Windows operating systems + Experience with installing, loading operating ... recovery Essential Job Responsibilities Maintains smooth operation of multi-user computer systems , including coordination with network administrators. Duties may… more
    Huntington Ingalls Industries (04/30/25)
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  • Security Systems Engineer Manager

    Pinkerton (Richmond, VA)
    …+ Analyze and implement software and hardware enhancements to optimize existing systems while maintaining design standards and operating procedures. + Stay ... management modules. + Knowledge of Azure and cloud based applications. + Knowledge of network architecture and protocols related to security systems + Able to… more
    Pinkerton (04/30/25)
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  • System Administrator Sr (Desktop Support)

    General Dynamics Information Technology (Springfield, VA)
    …Family:** Systems Administration **Skills:** Computer Support,Troubleshooting,Windows Desktop Operating Systems **Certifications:** CompTIA - Security+ - ... Yes **Job Description:** ​Transform technology into opportunity as a System Administrator Sr (Desktop Support) with GDIT. A career...and access rights + Install, configure, and maintain desktop operating systems and applications + Respond to… more
    General Dynamics Information Technology (05/07/25)
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