• Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end software,… more
    Leidos (10/09/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …degree in computer science or a related discipline may be substituted. + Heavy Linux administration experience. + Experience using Ansible or comparable tools. + ... to branch management. **Minimum Qualifications:** + 10 years' experience with systems administration of hardware and software in support of developing and testing of… more
    ManTech (12/02/25)
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  • Systems Administrator 2 ( Linux /Unix)…

    Oracle (Annapolis, MD)
    …technical teams. **Requirements:** + Seeking over 2+ years of experience working with Unix/ Linux Servers and system administration + Must have background in ... Unix shell scripts, Windows PowerShell, Perl and Python from a system administration support perspective + Experience in performing root cause analysis for incidents… more
    Oracle (11/25/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience ... science or a related discipline + 10+ years' of experience in systems administration of hardware and software in support of developing and testing of information… more
    ManTech (11/22/25)
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  • 337 - Senior Linux Systems Administrator

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is looking for a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end software, ... that can be added to Agency standard solutions. + Network administration including installing, configuring, and maintaining net devices; configuring various routing… more
    ARSIEM (10/30/25)
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  • Epic Clarity/Caboodle Admin Manager

    Deloitte (Baltimore, MD)
    …backups, restores, and DR to meet RTO/RPO objectives. + Automate administration tasks using scripting (eg, Bash, Python, PowerShell) and configuration management ... Server on EC2, RDS, FSx, Systems Manager) and Red Hat Enterprise Linux operations where applicable. + Implement security hardening, access controls, and auditing… more
    Deloitte (12/13/25)
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  • Storage Management and Administration

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... varies among divisions. We are seeking a **Storage M** **anagement and Administration ** personnelto perform various activities to support the success of the team… more
    TekSynap (12/16/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    System Administration - Tiered Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... troubleshooting and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems. + Installation and maintenance of operating… more
    CACI International (11/19/25)
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  • Software, CNO, Systems Administration

    Belay Technologies (Annapolis Junction, MD)
    …handle technical troubleshooting, and ensure system security. Required Skills: Linux /Windows administration , scripting, network services, system monitoring. ... Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: Systems Engineers are responsible for designing, implementing, and maintaining complex systems. You will work on system architecture, integration, and optimization, ensuring that all… more
    Belay Technologies (11/13/25)
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  • PeopleSoft HCM Administrator

    IBM (Annapolis Junction, MD)
    …deep expertise in PeopleTools upgrades/PUM, and a strong background in Oracle DBA administration within a Linux environment. You will serve as the Subject ... Requests (SRs) with Oracle Support. * Update and create Linux and Ansible scripts to streamline administrative ...administration and configuration, Oracle DBA skills in a Linux environment, ability to write and optimize Oracle SQL… more
    IBM (12/10/25)
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