• Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …strategies for performance, and resource utilization. Security & Compliance + Enforce Linux system security best practices, including access control, encryption, ... two of the following certifications (or equivalent experience): + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + Microsoft… more
    NTT DATA North America (10/08/25)
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  • Public Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …strategies for performance, and resource utilization. **Security & Compliance** Enforce Linux system security best practices, including access control, ... two of the following certifications (or equivalent experience): Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE) Microsoft… more
    NTT America, Inc. (10/02/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …related field. + Required Certifications (or equivalent experience): + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + ... + In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT DATA North America (09/03/25)
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  • Principal Storage Administrator

    RTX Corporation (Mckinney, TX)
    … systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with ... world. **What You Will Do:** + Administer, configure, and maintain storage systems (ie NetApp AFF/FAS and/or hybrid environments running ONTAP. + Manage storage… more
    RTX Corporation (10/15/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Systems Engineer L3

    NTT America, Inc. (Austin, TX)
    …related experience. **REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data ... inspire junior team members. + Advanced knowledge of Windows and/or Linux operating systems , virtualization, and cloud platforms. + Proficiency in scripting… more
    NTT America, Inc. (09/27/25)
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  • Senior Software/ System Architect

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Software/ System Architect who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! TISTA ... VMs, VNets, Storage, Azure AD, and App Services (Azure). + Automate system deployment, configuration, patching, and monitoring using Ansible, SSM, Azure Automation,… more
    TISTA Science and Technology (09/05/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …of rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... system /database/network/ administration **Desired Skills:** Experience Troubleshooting Applications and systems Account Maintenance with Active Directory Disaster recovery: backups… more
    Lockheed Martin (10/10/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …troubleshooting ** Linux Operating Systems ** **_(eg, Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu)_** , including ** System Administration Tasks** like ... maintenance of a robust technology stack including middleware, databases, Linux , and AWS EKS, all within a strictly regulated...Cloud Native Security Associate (KCSA) + Red Hat Certified System Administrator or like certification + AWS… more
    Citigroup (10/18/25)
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  • Site Reliability Engineer III

    JPMorgan Chase (Plano, TX)
    …DNS, load balancing, firewalls, and VPN technologies + Experience tuning Linux performance and troubleshooting system -level issues + Collaborative leadership ... innovation and modernize the world's most complex and mission-critical systems . As a Site Reliability Engineer III at JPMorgan...+ Demonstrated ability to mentor junior engineers and drive SRE best-practice adoption + Strong… more
    JPMorgan Chase (10/19/25)
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