• Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior ...start date Nice If You Have: + Experience with AWS + Experience managing systems using Infrastructure as Code ... for an enterprise environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll constantly look for… more
    BOOZ, ALLEN & HAMILTON, INC. (08/25/25)
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  • Sr . Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …Our team solves tough, meaningful problems that create a safer, more secure world. ** Sr . Principal System Administrator ** , internally known as Sr . Principal ... IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or … more
    RTX Corporation (08/30/25)
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  • Sr Application Administrator

    DXC Technology (Columbia, SC)
    …Basic Server Administration. Senior Level Hands-on experience with Windows and Linux server administration.. Proficient in AWS services, S3 buckets, EKS ... configuration.** + Demonstrate proficiency in middleware technologies with a focus on: AWS Technologies, Linux , Windows, IBM WebSphere, Apache Tomcat, Java,… more
    DXC Technology (08/14/25)
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  • Senior Linux System…

    Lockheed Martin (Fort Meade, MD)
    …and remains involved in the resolution process * Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues, ... may be substituted\. * Ten \(15\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and complexity\. *… more
    Lockheed Martin (07/12/25)
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  • Sr . Network Operations Center System…

    RTX Corporation (Springfield, VA)
    …responsibility and provide access to tools and resources that enable this ** Sr . System Administrator - Network Operations Center** employee to continuously ... classified environment as a Network Operations Center (NOC) System Administrator . + This position is responsible for monitoring the...a focus on clarity and professionalism + Experience with Linux + Experience with Science Logic + Experience with… more
    RTX Corporation (08/26/25)
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  • System Administrator ( Sr )…

    IT Concepts (Washington, DC)
    …innovation, and achieve extraordinary milestones. Kentro is hiring a cleared Senior -level System Administrator to support the National Geospatial-Intelligence ... and Upgrades + Perform full system upgrades and repairs ( Linux and Windows) (monthly) + Install software releases and...Windows File Shares + Knowledge of Amazon Web Services ( AWS ) or cloud architecture + Amazon EC2 (create and… more
    IT Concepts (07/17/25)
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  • Sr . Database Administrator

    Two95 International Inc. (Eagan, MN)
    Title: Sr . Database Administrator Location: Eagan, MN Duration: 12+ Months Contract Rate: $Open (Best Possible) Requirements Job Description: + 4 year Bachelor's ... OCP) + [DESIRED] ITIL Process certification + [DESIRED] Amazon AWS / Oracle RDS certification. Experience Requirements: + Minimum...database experience - [DESIRED] + Strong working knowledge of Linux OS and storage platforms + 6 + years… more
    Two95 International Inc. (06/09/25)
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  • Sr Database Administrator - Oracle

    Vontier (Nashville, TN)
    …applications by managing a robust and sophisticated database environment hosted on AWS . This environment includes Oracle Enterprise running on EC2 instances and ... environment. + Minimum of 2 years of experience with AWS RDS and MySQL preferred. + Knowledge of the...and managing standby databases + Basic terraform experience + Linux administration + Shell scripting + PL/SQL Preferred skill… more
    Vontier (08/14/25)
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  • Field Engineer/ Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer/ Linux Systems Administrator to support operational systems at multiple military ... of the time locally out of our Columbia, MD headquarters. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Troubleshoot moderately complex problems which… more
    Huntington Ingalls Industries (08/08/25)
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  • Principal/ Sr . Principal Engineer…

    Northrop Grumman (Rome, NY)
    …they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a Principal/ Sr . Principal Engineer to maintain and enhance capabilities in support of DAF ... start date. + Expertise with infrastructure components, including network, storage, Linux /Windows, and IT security concepts + Strong technical knowledge of… more
    Northrop Grumman (08/08/25)
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