• Senior Network Systems Administrator…

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly ... experienced and qualified Senior Network Systems ...have administrative knowledge of Microsoft Server 2019, Red hat Linux , Windows 11, SQLEXPRESS, ESS, ACAS, and… more
    General Dynamics Information Technology (09/27/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …understanding of managed services operations, and a proactive, problem-solving outlook. The Senior Linux Cloud Engineer will also participate in automation ... now. We are currently seeking a Lead Public Cloud Linux Engineer to join our team in Austin, Texas...Travel expectation 10% to Austin, TX. **Key Responsibilities:** **Cloud Windows Operations & Support** + Provide support for … more
    NTT DATA North America (09/03/25)
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  • Senior Database Administrator…

    CDM Smith (San Antonio, TX)
    …**Business Unit:** COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business ... * Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Database Administrator (Hybrid Work Options) **Group:** COR **Employment… more
    CDM Smith (09/16/25)
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  • Senior IT System Administrator…

    Amentum (Houston, TX)
    …improvement and recommend solutions. + **System Administration:** Proven experience administering Windows 2019+/ Linux systems in a complex environment. + ... have an exciting opportunity for aS **enior IT System Administrator /System Analyst** to join the team with Barrios, a...Analyst** will: We are seeking a skilled and experienced ** Senior Systems Analyst** to join our IT team. In… more
    Amentum (09/22/25)
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  • Senior Database Administrator…

    GovCIO (Austin, TX)
    …to this job (https://careers-govcio.icims.com/jobs/6411/ senior -database- administrator sat-sun-off-days/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT… more
    GovCIO (09/07/25)
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  • Storage Administrator

    GovCIO (Austin, TX)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage ... disaster recovery, and common problem resolution. + 3+ years' experience with MS- Windows , Solaris, and RHEL/OEL Linux environments. + 3+ years' experience… more
    GovCIO (09/24/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …+ In depth knowledge and expertise with Infrastructure hardening and Security settings for Windows and Linux . + Intermediate to Expert level knowledge on ... help customers to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in...Windows & Active Directory, Unix/ Linux Operating Systems. + Good scripting knowledge using PowerShell,… more
    AIG (08/27/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to ... **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment \(MPE\)...that requires special access\. **Basic Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and… more
    Lockheed Martin (07/26/25)
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  • Infrastructure Cloud Engineer Lead

    NTT DATA North America (Dallas, TX)
    …At least have Windows / Linux certifications. + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure ... adaptable, and forward-thinking organization, apply now. **We have a Senior Lead Public Cloud OS Engineer available and REMOTE....+ Lead, mentor, and develop a team of cloud Windows / Linux engineers and administrators. + Allocate resources,… more
    NTT DATA North America (09/03/25)
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  • Senior Information Security System Engineer…

    Citigroup (Irving, TX)
    …+ Administration of Linux and Splunk + Strong understanding of Linux and Windows Server Environments including command line operations. + Proficient ... growth and progress together. The Info Sec Tech Lead Analyst is a senior level professional position responsible for driving efforts to prevent, monitor and respond… more
    Citigroup (08/23/25)
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