• Applications Development Sr Programmer Analyst…

    Citigroup (Irving, TX)
    …Technology team. You will play a vital role in automating our infrastructure , implementing and maintaining robust CI/CD pipelines, and ensuring the high ... update scripts for managing services (eg, start, stop, restart, cron jobs) on Linux environments (RHEL 8). **Qualifications** : + 5+ years of relevant experience +… more
    Citigroup (08/08/25)
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  • Senior Systems Administrator

    SAM LLC (Cedar Park, TX)
    …capabilities, and develop predictive analytics to redefine and transform how infrastructure assets are developed and managed throughout their lifecycles. Your Impact ... of over 75 servers + Experience with Windows and Linux operating systems + Experience with VMware, KVM or...of over 75 servers + Experience with Windows and Linux operating systems + Experience with VMware, KVM or… more
    SAM LLC (08/08/25)
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  • Security Operations Engineer-AI

    ABM Industries (Sugar Land, TX)
    …+ DLP + URL filtering + Artificial Intelligence + Windows and Linux operating systems and associated scripting languages + Certifications include CEH, CISSP, ... Security+, Linux +, GIAC + Technical security certifications or academic background a plus. + Strong verbal and non-verbal communication skills + Able to effectively… more
    ABM Industries (08/07/25)
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  • System Administrator I-III - Endpoint Management…

    Sam Houston State University (Huntsville, TX)
    …could be substituted for one year of experience. Proficiency in Windows, Red Hat Linux , and Mac Operating Systems, and in one or more endpoint and configuration ... could be substituted for one year of experience. Proficiency in Windows, Red Hat Linux , and Mac Operating Systems, and in one or more endpoint and configuration… more
    Sam Houston State University (08/02/25)
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  • Consultant - Ansible Automation Platform

    Red Hat (Austin, TX)
    …stakeholders * A desire to mentor * Base-level experience using and configuring Linux systems and an understanding of configuration as code * Experience with ... understanding of technologies related to core IT systems and concepts such as infrastructure , networking, storage, and security is a plus * Excellent written, verbal… more
    Red Hat (08/02/25)
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  • IT Engineer

    ManpowerGroup (Dallas, TX)
    …CI/CD pipelines utilizing Jenkins, GitHub, and Ansible. + Administer and troubleshoot Linux systems in the cloud environment. + Collaborate with L1/L2 teams, ... in production environments. + 4+ years' expertise with Azure Cloud infrastructure /services. + 3+ years' hands-on experience with Ansible for automation and… more
    ManpowerGroup (08/01/25)
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  • Senior Privileged Access Management(PAM) Security…

    Citigroup (Irving, TX)
    …specifications** . + Hands-on experience with **Windows Operating Systems** , various **Unix/ Linux distributions** (eg, **Red Hat Enterprise Linux ** ). + ... Server** . + Solid understanding of **Encryption Algorithms** , **Public Key Infrastructure (PKI)** , and **Active Directory Domain Services** . **Competencies:** +… more
    Citigroup (08/01/25)
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  • Cloud Engineer - Staff Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …build and maintain a hybrid-cloud systems + Administering systems based on Linux and Windows operating systems + Maintaining and troubleshooting IP networking ... systems + Automating system deployment, operation and maintenance using Infrastructure as Code and Configuration Management tooling **Basic Qualifications for… more
    Northrop Grumman (08/01/25)
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  • Bioinformatics Software Architect

    ThermoFisher Scientific (Austin, TX)
    …Diagnostics division + Work with IT team to administer Bioinformatics infrastructure to ensure a robust and scalable architecture that effectively supports ... bioinformatics analysis pipelines + Proficiency working in Windows and Linux environments + Pragmatic self-starter who is proactive, self-motivated, team-oriented,… more
    ThermoFisher Scientific (07/31/25)
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  • Sr. Cribl Engineer | Remote, USA

    Optiv (Austin, TX)
    …platforms (metrics, logging, and tracing) + Knowledge of security logging for Linux , Windows, major EDRs, Firewalls, & Active Directory. + Expertise in delivering ... NSA, CEH, Cisco Security, Security +, or other security certifications). + Knowledge of Linux and Windows Operating Systems. + An understanding of a wide array of… more
    Optiv (07/30/25)
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