• Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    …issue trends + Experience with server patch management methodologies + Experience with Operating System (OS), software and patch deployments via SCCM/MECM + ... support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance… more
    Leidos (12/08/25)
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  • Production Service Systems Administrator II…

    Oracle (Richmond, VA)
    **Job Description** Forward Deploy System Administrators are critical to the successful implementation of Oracle Health & Analytics solutions within Veterans Affairs ... healthcare environments. As a System Administrator on our Forward Deploy team, you will...with experience in a variety of technologies including Linux, Windows and server hardware experience. This position involves roughly… more
    Oracle (11/25/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Required Skills: + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + ... of system design principles, such as microservices and distributed systems . Desired Certs: + Associate Systems Engineering Professional (ASEP) +… more
    Nightwing (09/26/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …, and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network ... will monitor and investigate C2C performance and faults and recommend improvements to system reliability and performance. + You will interact with team members and… more
    ManTech (12/13/25)
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  • Consultant - Technology, Cybersecurity - Campus

    Guidehouse (Mclean, VA)
    …of project management (Initiation, Planning, Execution, Monitoring, Closure) + Familiarity with operating systems (eg Windows or UNIX), vulnerability ... help our clients improve their business processes, internal controls, operating efficiency, transparency and performance management, and ability to comply… more
    Guidehouse (12/10/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …, and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network ... develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include but are not limited to:** + Engineer, design,… more
    ManTech (12/13/25)
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  • Systems Administrator

    Idea Entity (Rustburg, VA)
    …Ability to deploy and integrate new applications and learn new applications across various operating systems for testing and deployment. + Strong knowledge of ... Title: Systems Administrator Department: IT Reports To: Project Manager...a plus. + 4 years of hands-on experience in system administration in Windows Server environments. +… more
    Idea Entity (12/06/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    Windows and macOS systems , with a solid understanding of operating system behavior, user profiles, application conflicts, and common hardware failures. ... you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team.… more
    Red River (11/26/25)
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  • Linux Systems Engineering Senior Specialist

    NTT America, Inc. (Newport News, VA)
    …**Basic Qualifications:** + Required Certificates: + IAT II or higher certification + Linux operating system certificate or ability to obtain in 90 days. + ... of High Performance Computing environment consisting of RHEL8/9 Servers, Windows Servers, and Comvault Backup Systems . +...Systems . + Serve as the technical leader for system infrastructure projects to Plan, Deploy, and Harden Enterprise… more
    NTT America, Inc. (11/18/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …including deployments, patches, security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX (Linux RHEL, CentOS, ... standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports. + Support for … more
    General Dynamics Information Technology (12/16/25)
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