• Database Administrator / Systems Eng-IT,…

    Lockheed Martin (Littleton, CO)
    …environment, solving complex technical challenges\. a deep understanding of database systems , server administration , and IT infrastructure best practices\. In ... and ensure business continuity\. * Manage and administer server operating systems \(Windows Server, Linux \) and virtualized environments, including patching,… more
    Lockheed Martin (04/08/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …mission schedule * Candidate must be eligible or willing to apply for a Top Secret /SCI security clearance to be considered * Candidate must successfully pass ... and IT Management. Essential Functions: * Perform as a Linux and Windows Systems Administrator on medium...CE, CASP, CISSP, or similar security certification * Current Top Secret security clearance At MIT Lincoln… more
    MIT Lincoln Laboratory (03/06/25)
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  • Sr. Unix/ Linux Engineer - TS /SCI…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX/ LINUX administration . + Experience with Privileged Access Management (PAM) ... of the system. + Support Delinea (Centrify) requests utilizing existing ticketing systems and queues. + Ensure compliance with all customer architecture standards,… more
    Optiv (03/08/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …select EIT. **Responsibilities Included but are not limited to:** + Will be responsible for Systems Administration for CNOS labs in a Help Desk capacity and work ... is required. **Preferred Qualifications:** + ​​Experience deploying, upgrading, or maintaining servers and systems + Knowledge of Linux operating systems in… more
    ManTech (05/10/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Charleston, SC)
    …or eleven (11) years with Bachelor's degree of professional experience in systems administration to include supporting daily operational requirements of computer ... + Must have knowledge in the installation, maintenance, and administration of computer systems in a LAN/WAN...be able to maintain a security clearance at the Top Secret /SCI level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (04/15/25)
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  • IT Systems Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …**Responsibilities:** + Manage and maintain Red Hat Enterprise Linux (RHEL) systems . + Perform system administration tasks on Windows machines. + Handle ... IT Systems Engineer Job Category: Information Technology Time Type:...position offers a dynamic environment where your expertise in Linux and Windows administration , coupled with your… more
    CACI International (05/14/25)
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  • Systems Engineer

    CACI International (Springfield, VA)
    …will work on a variety of projects, including virtualization, security hardening, Linux system administration , and network configuration. We need a ... are reliable, secure, and performant. **Responsibilities:** + Design, build, and configure Linux -based systems to meet specific project requirements. + Implement… more
    CACI International (03/28/25)
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  • Software Engineer/ IDAM - Active TS /SCI…

    ENS Solutions (Washington, DC)
    …as Multi-Factor Authentication and Personal Identity Verification authentication + Experience with Linux based systems and Bash scripting + Ability to diagnose ... Bachelor's degree with 10+ years of experience. + Active TS /SCI clearance and ability to obtain and maintain a...including Azure or AWS + Experience with SQL database administration or management + Experience with integrating Radiant Logic… more
    ENS Solutions (03/11/25)
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  • Systems Engineer Integration Manager

    Leidos (Bethesda, MD)
    …Expertise: Direct and guide a specialized team of engineers proficient in Linux operating systems . Supervise their configuration, optimization, and system ... kind of environment where you can thrive, keep reading!** Leidos is seeking Systems Engineer Integration Manager to oversee the IT Operations & Maintenance (O&M)… more
    Leidos (03/28/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ199586 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Engineering **Skills:** Management Tools,System Administration ,...5+ years of related experience * Security Clearance Level: TS /SCI w/Poly * Required Skills and Abilities: Windows Server… more
    General Dynamics Information Technology (05/16/25)
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