• Principal Storage Administrator

    RTX Corporation (Mckinney, TX)
    …and support NAS (NFS, SMB/CIFS) protocols + Maintain multiprotocol access (Windows/ Linux ) and configure name-mapping, SMB encryption, and security best practices + ... prior systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with… more
    RTX Corporation (10/15/25)
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  • System Administrator

    RTX Corporation (Mckinney, TX)
    …IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with Windows Server internals or Linux ... maintenance of systems hardware and software related to a Linux /Windows infrastructure for classified programs. Duties include, but are...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 66,000… more
    RTX Corporation (11/13/25)
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  • Senior Database Administrator

    Highmark Health (Austin, TX)
    …Citizen (due to contractual/access requirements) We are seeking a Database Administrator with experience in PostgreSQL databases within Google Cloud Platform (GCP), ... DBMS technology and computing platform such as Z/OS, UNIX, Linux , and Windows + Take a lead role in...25% **PHYSICAL, MENTAL DEMANDS and WORKING CONDITIONS** **Position Type** Remote Teaches / trains others regularly Occasionally Travel regularly… more
    Highmark Health (10/28/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server 2012/2016, ... in El Paso, Texas and will be a fully remote position. **Responsibilities** + Serve as technical lead for...monitor Windows Internet Information Services (IIS) applications. + Administer Linux and/or UNIX Operating Systems. + Apply knowledge of… more
    GovCIO (10/22/25)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …Texas (US-TX), United States (US). Job Description Summary: The Cloud Linux Engineer is responsible for advanced technical support, administration, and optimization ... Cloud Platform (GCP), and Oracle Cloud Infrastructure (OCI). This position demands Linux OS expertise, experience in public cloud, a strong understanding of managed… more
    NTT America, Inc. (10/02/25)
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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 include servers, ... updates for fielded systems **What's In It For You** From onsite to remote , we offer flexible work schedules to comprehensive benefits investing in your future… more
    Lockheed Martin (10/31/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... expertise and support to CAE programs and Cybersecurity staff. This position is NOT Remote . The individual hired for the position will work in-plant in Arlington Tx.… more
    CAE USA INC (10/24/25)
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  • Senior Software/System Architect

    TISTA Science and Technology (Austin, TX)
    …for you! TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings ... managing automation solutions using Ansible. + Hands-on knowledge of Linux administration in cloud environments. + Strong scripting skills...Must be able to function as aA Senior Cloud Administrator with deep hands-on experience in AWS and Azure… more
    TISTA Science and Technology (11/21/25)
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  • UNIX Systems Engineer

    GovCIO (Austin, TX)
    …as neededThis position will be located in Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a ... mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This...date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned… more
    GovCIO (09/24/25)
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  • Senior Associate Systems Operations Engineer

    NTT America, Inc. (Austin, TX)
    …and operate virtualized environments to support virtualized systems (Windows and Linux ) + Perform regular system maintenance, including software updates, patches, ... VMware Certified) are desirable. **REQUIRED EXPERIENCE** + Experience as a Systems Administrator , with a focus on implementation, and administration. + Knowledge of… more
    NTT America, Inc. (11/20/25)
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