• Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …+ Operation and maintenance (O&M) support of all CDS systems + Installation, configuration and system hardening of Unix/Linux operating systems + Installation and ... configuration of GOTS and COTS software components + Integration...other systems, enterprise services and components + Functional software configuration development to support customer and/or security requirements +… more
    FGS, LLC (11/22/25)
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  • Secret Senior ISSE

    Insight Global (Belcamp, MD)
    …skilled Information Systems Security Engineer (ISSE) to lead hands-on implementation of configuration management (CM) tools and security controls in a hybrid cloud ... Training Best Business Practice. * Hands-on experience with: * Writing Configuration Management (CM) Plans, auditing software change procedures, and verifying… more
    Insight Global (11/20/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …support for more complex issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX, Linux, and Windows operating systems. + ... software and security patches (eg, IAVA security patches). + Managing the configuration , operation, and performance of IT systems and ensuring systems are compliant… more
    CACI International (11/19/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …and virtual environments + Setup and maintain systems including installation, configuration , and updating of hardware and software + Implement and troubleshoot ... Advanced Degree in a related field and minimum 3 years experience. + Configuration and troubleshooting in Linux and Windows + Creating, modifying and deleting user… more
    RTX Corporation (11/19/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …and use of monitoring tools. + Competent in utilizing server configuration and management platforms, including Microsoft System Center Operations Manager (SCOM) ... and System Center Configuration Manager (SCCM). + Solid network troubleshooting capabilities and...and manage back-up and recovery plans + Perform database configuration , change and capacity management activities + Other Duties… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Desktop Systems Engineer 2

    GovCIO (Annapolis, MD)
    …**Responsibilities** + Responsible for all aspects of small systems configuration , performance, and operation, they shall have strong technical experience ... that includes: maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an...a plus. They shall demonstrate experience with the installation, configuration and use of a wide range of COTS… more
    GovCIO (11/18/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …of the Linux operation system including managing user and group accounts in LDAP configuration of DHCP, DNS, and TFTP. . Shall have demonstrated experience with ... configuration management tools, including Puppet and SALT Education: ....VNC, serial over LAN interfaces, and IPMI, BIOS- level configuration . . Understanding of overall corporate architecture as well… more
    DCCA (11/17/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …to an operational state all while maintaining concern for the original configuration and the overall Information Security (INFOSEC) posture of the environment. + ... Linux (RHEL), and VMware vSphere ESXi to support implementation, configuration , securing, and troubleshooting, vendor appliances, and *nix-based solutions. +… more
    V2X (11/15/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …troubleshooting, and maintenance of IT systems, including managing daily configuration and operations, and supporting system design, mission architecture, and ... Control Management (ICAM) policies.* Must have the ability to provide configuration management, implement and sustain compliance with system security controls,… more
    Kaizen Approach, Inc (11/11/25)
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  • Cloud DevSecOps Engineer

    Guidehouse (Camp Springs, MD)
    …using Harness and AWS-native tools. + Implementing infrastructure-as-code and configuration -as-code best practices to govern and automate cloud infrastructure and ... configuration for the application. + Automate builds and deployments...and AWS API Gateway for cloud-native deployments. + Hands-on configuration and administration of the application's cloud components, including… more
    Guidehouse (11/09/25)
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