• System Administrator , Linux

    Alaka'ina Foundation Family of Companies (Aberdeen Proving Ground, MD)
    System Administrator , Linux Location...+ System Management + Install and configure Linux environments and systems including back-end processes ... Foundation Family of Companies (FOCs) is looking for a System Administrator , Linux to support...allocation, and POAs, waivers, and exceptions. + Align managed systems concerning Linux operating systems ,… more
    Alaka'ina Foundation Family of Companies (07/16/25)
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  • Senior Systems Administrator

    GovCIO (Dover, DE)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one ... LUKS, TANG, Clevis, VMWare, and Active Directory. As a Linux system administrator on our...vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS)… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Linux Systems Administrator

    SAIC (Aberdeen, MD)
    **Description** SAIC is seeking a proven ** Linux Systems Administrator ** to join the **Army Research Laboratory (ARL) Information Technology (IT) ... to utilize your skills and background as a Windows Systems Administrator and deliver support to the...and cutting edge R&D for the US Army. Our Linux System Administrator will be… more
    SAIC (07/02/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Aberdeen ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator (Senior-Level) will be responsible for the… more
    Link Solutions Inc (07/12/25)
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  • IT Business Services Senior Consultant

    SAP (Newtown Square, PA)
    Systems installation, upgrade and migration; + System Monitoring; + Database Administrator ; + Linux Administrator ; + Technical whitepaper and content ... writing; and + RFP or RFQ Response writing. Travel: N/A This position is eligible for the Employee Referral Program subject to the eligibility criteria outlined in the SAP Internal Employee Referral Policy . Internal use only: reference code lhrs4262 SAP:SAIL… more
    SAP (06/24/25)
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  • HPC Engineer, Sr / TS/SCI w/Poly / Onsite: PA, CO,…

    Lockheed Martin (King Of Prussia, PA)
    …Security network, including configuration management, build automation, and release engineering\. This Systems Administrator role will manage Linux server ... end\-user computer system problems, improve performance on Linux Red Hat platforms/operating systems and HPC...computer system problems and improve performance on Linux Red Hat platforms/operating systems and HPC… more
    Lockheed Martin (07/12/25)
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  • Associate Engineer, Pega Operations Center

    Pegasystems (Philadelphia, PA)
    …Certification: AWS or GCP (Required) + Kubernetes Certification (Preferably) + Linux Administrator Certification (Preferably) **Pega Offers You:** + Gartner ... storage, whitelist IP addresses, troubleshoot access related issues, deploy system updates and patches, run queries and scripts, etc....**Who You Are:** + You are skilled in AWS, Linux , technical support, and systems monitoring, and… more
    Pegasystems (06/18/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Aberdeen Proving Ground, MD)
    …video: https://vimeo.com/732533072 Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in ... Defense (DoD). This role is ideal for an experienced system administrator who wants to expand skills...for the team. * Install, configure, and maintain operating systems (Windows, Linux )-apply patches/updates and implement security… more
    Huntington Ingalls Industries (06/28/25)
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  • System Administrator

    Leidos (King Of Prussia, PA)
    …Information Security Officer, within the Digital Modernization Sector, is seeking a ** System Administrator ** to support various classified environments. You will ... STIGs, and Nessus vulnerability reports. **Preferred Qualifications** + RedHat Certified System Administrator (RHCSA) certification. + Cisco Certified Network … more
    Leidos (05/29/25)
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  • Systems Administrator

    Red River (Dover, DE)
    System Administrator I + Required: Active...+ Knowledge of specific infrastructure + Red Hat Enterprise Linux 9.x + Dell PowerEdge Servers and related Open ... and alerts to categorize potential incidents, such as priority/severity, impacted system /operation, and customer impacts + Document analysis and categorizations in… more
    Red River (07/14/25)
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  • Software Engineer - Web Applications

    Lockheed Martin (King Of Prussia, PA)
    …C\+\+, JSON \* Experience with Windows OS and its internals, including at an administrator level \* Experience with Linux OS and its internals, including at ... upgrades\. This position will also assist with the global system monitoring software which tracks system activity...the global system monitoring software which tracks system activity from all sites and monitors the operations\.… more
    Lockheed Martin (07/12/25)
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  • Senior Database Administrator (Secret…

    NANA Regional Corporation (Aberdeen Proving Ground, MD)
    …SQL Server technologies. **Responsibilities** + Perform enterprise database administration and system administration on all designated systems , including MS-SQL, ... today! We are currently hiring for a Senior Database Administrator to support the US Army Aberdeen Test Center...US Army Aberdeen Test Center (ATC), within the Information Systems Directorate (S6). In this role, the candidate will… more
    NANA Regional Corporation (06/18/25)
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  • Senior Database Administrator

    Zoom (Dover, DE)
    What you can expect As a Database Administrator at Zoom, you will ensure the performance, integrity, and security of our databases. In this way, you will be a ... with other DBAs, DevOps and engineers to ensure database systems are running stably, efficiently and securely. The role...5+ years of involved MySQL DBA working experience on Linux /VM, AWS and/or OCI cloud + Have expertise in… more
    Zoom (07/16/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Dover, DE)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers ... Experience with solution manager and OSS Experience with TMS (Transport Mgmt System ) modules Knowledge of Linux /DB2 database administration preferred. +… more
    Cardinal Health (07/04/25)
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  • Sr Database Administrator - Oracle

    Vontier (Dover, DE)
    …dbms_rolling + Creating and managing standby databases + Basic terraform experience + Linux administration + Shell scripting + PL/SQL Preferred skill sets: * OCP - ... improvement and innovation built upon the foundation of the Vontier Business System and embraced by colleagues worldwide. Additional information about Vontier is… more
    Vontier (06/06/25)
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  • Classified IT Systems Engineer, Staff…

    Lockheed Martin (King Of Prussia, PA)
    …with network\-attached storage or storage area networks \- Red Hat Certified System Administrator certification equivalent or higher \- VMware Certified ... located in Valley Forge, Pennsylvania\. Deep expertise in technical leadership, Linux server, Windows server, storage and network administration are essential… more
    Lockheed Martin (07/12/25)
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  • Maximo Solution Architect

    Monroe Energy (Trainer, PA)
    …for the business. + Monitor, maintain, and optimize Maximo Asset Management system databases to ensure high performance, high availability and reliability for the ... and monitor Integrations using Snap Logic Integration software. + Oracle Database Administrator supporting versions 12c & Oracle19c. + Oracle Database Appliance … more
    Monroe Energy (06/18/25)
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  • Cloud Engineer

    GovCIO (Dover, DE)
    …arise. + Build, install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and ... GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources...Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS… more
    GovCIO (07/02/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Dover, DE)
    …the future. **The Role** The role of this position is to serve as a Linux and virtual infrastructure system administrator , for both on-premise and cloud ... **The Main Responsibilities** + Provide day-to-day support/administration of OS ( Linux /Unix) and associated infrastructure + Will provide support directly to… more
    Lumen (07/15/25)
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