• Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and support. + Group Policy Objects (GPO) - creation, modeling, and maintenance. + DNS Server administration . + DHCP Server administration . + Windows ... of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment,...senior technical resource for the rest of the System Administration team; often taking on the mentorship and guidance… more
    Northrop Grumman (07/18/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …Description Member of a cross-functional team providing Windows systems administration /engineering expertise and guidance for a critical enterprise-wide messaging ... virtual machine instantiations. Experience installing and maintaining MS Windows Server (2012/2016), Active Directory, scripting (batch, VBScript, PowerShell, etc),… more
    Synergy ECP (07/16/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 + years ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    General Dynamics Information Technology (07/23/25)
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  • Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and accounts on multiple ... networks, and workstation and server imaging. + Other duties may include setting up...Windows environments, opportunities to work within both Windows and Linux environments. **Requirements:** + 4+ years of experience operating… more
    Amentum (07/25/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux ... a self-starter who can work on their own * Expertise in configuration, administration , and troubleshooting of Linux (RHEL/CentOS, Ubuntu) to include kernel panic… more
    Vexterra Group (07/15/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …be accepted at this time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1 (Help Desk)… more
    Jovian Concepts, Inc. (06/26/25)
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  • Software Engineer

    Leidos (Gaithersburg, MD)
    …The position combines software development and Commercial Off-The-Shelf (COTS) administration skills, providing on-the-job training (OJT) where you will configure, ... development skills, you will support automation opportunities (eg, new reports; administration productivity tools) and service metrics collection and reporting. The… more
    Leidos (07/25/25)
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  • 414 System Administrator 3

    ARSIEM (Annapolis Junction, MD)
    …agent, Nessus, ENSL &UAM + Security Center Scanning + Nagios Monitoring and Administration + PKI Server Certificates - renewing and revoking + Familiarity ... including day-to-day operations, monitoring, and problem resolution for all client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1 (Help… more
    ARSIEM (07/07/25)
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  • Systems Administrator IV - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1 (Help Desk) ... involved in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (06/03/25)
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  • Systems Engineer III

    CACI International (Forest Heights, MD)
    …experience with SCCM and Intune Autopilot + Strong VMware experience + Linux administration experience + Experience with Certification Authorities (CA) and ... III is primarily focused on Windows systems (servers, workstations, and laptops) administration and Linux systems, responds to monitoring alerts and manage… more
    CACI International (07/30/25)
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