• Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …performance and availability, upgrades, and troubleshooting in Windows and Linux Server environments + Experience creating custom dashboards, writing queries and ... experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP… more
    ENS Solutions (09/27/25)
    - Related Jobs

  • Cloud System Administrator

    ManTech (Hanover, MD)
    …are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems. ... cloud environments, primarily within AWS, while also supporting existing on-premise server infrastructure. + Develop, implement and maintain automation scripts and… more
    ManTech (09/10/25)
    - Related Jobs

  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …condition of continued employment. + A current Security+ CE certificate (IAT Level II ) or any other IAT Level III DoD 8140/8570 baseline certification; the required ... Objects (GPO) - creation, modeling, and maintenance. + DNS Server administration. + DHCP Server administration. + Windows Server Update Servers (WSUS),… more
    Northrop Grumman (10/16/25)
    - Related Jobs

  • Linux System Administrator

    ManTech (Laurel, MD)
    …including day-to-day operations, monitoring and problem resolution for all the client/ server /storage/network devices, mobile devices, etc. + Provide support for the ... and planning. + Analyze and resolve complex problems associated with server hardware, applications and software integration. **Minimum Qualifications:** + Bachelor's… more
    ManTech (11/21/25)
    - Related Jobs

  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support ... including day-to-day operations, monitoring, and problem resolution for all client/ server /storage/network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (09/27/25)
    - Related Jobs