• Systems Analyst SR

    ERCOT (Taylor, TX)
    …our industry today and in the future. **JOB SUMMARY** Has oversight, administration , facilitation and technical support of changes that affect ERCOT facilities, ... and software. Ensures audit tracking, reliability, availability, correct functionality, system integrity, and risk mitigation. Plans, directs and coordinates release… more
    ERCOT (07/24/25)
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  • Database Administrator Lead - Contractor

    System One (Dallas, TX)
    …1 year Looking for a self-motivated individual to join a team of System Administrators maintaining and supporting critical applications and processes to PNC. This ... include: - Install and configure Informatica software - Maintain or perform system upgrades, including patches - Configure LDAP for authentication - Configure… more
    System One (06/12/25)
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  • Cloud System Administrator with DevOps

    Robert Half Technology (Houston, TX)
    Description We are inviting applications for the role of Cloud System Administrator in the Energy industry, based in Houston, Texas, , United States. In this role, ... you will manage both on-premises and cloud-based systems , ensuring our systems are secure, scalable,...orchestration. * Establish and enforce standards for Windows and Linux environments, focusing on security, performance, and user experience.… more
    Robert Half Technology (07/23/25)
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  • IT Systems Engineer

    SpaceX (TX)
    …+ Switch port security features + Network monitoring tools + Network documentation + Linux /Windows system administration + Experience with Python scripting + ... IT Systems Engineer Starbase, TX Apply SpaceX was founded...ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER SpaceX is looking for an experienced network… more
    SpaceX (06/06/25)
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  • Systems Administrator

    ManTech (San Antonio, TX)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux + Experience configuring and maintaining storage and ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the...file systems (NFS, EXT3/4, XFS) + Experience in developing and… more
    ManTech (06/14/25)
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  • PWE Systems Administrator (ISSA) (Onsite)

    RTX Corporation (Richardson, TX)
    Administration , and Virtualization Technologies (VM Ware, etc.) + Experience as a Linux Systems Administration + Experience with Compliance frameworks ... (RMF, DFARS) **Qualifications We Prefer:** + Technology certifications ( Systems Administration , Cloud, etc.) + Security certifications (Sec+, CISSP, etc.) +… more
    RTX Corporation (07/11/25)
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  • Cyber Analyst III

    CAE USA INC (Arlington, TX)
    …Splunk Apps/Dashboards to aid in Security and Operational issues . + Experience with Linux and Windows required for Splunk administration . + U nderstanding with ... NISPOM and Department of Defense (DoD) Information Security requirements. Audit information system security plans and procedures to comply with DoD and separate… more
    CAE USA INC (07/13/25)
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  • Senior Data Protection Analyst - Cyber

    Deloitte (Austin, TX)
    …- US). If you're an experienced, hands-on IT professional with strong systems administration , engineering, IT technical support and/or cyber security technical ... end users to ensure data protection technologies and data protection controls for systems are operating appropriately without causing business impact. As part of the… more
    Deloitte (07/18/25)
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  • Partner Technical Account Manager - OpenShift…

    Red Hat (Austin, TX)
    …Container Platform. * Expertise with containers and container management * 3+ years of Linux or UNIX system administration experience * Experience with cloud ... equivalent experience * Red Hat Certified Specialist in OpenShift Administration or equivalent experience * Experience with Amazon Web...leadership or mentorship role * Technical knowledge of the Linux kernel and Linux file system more
    Red Hat (06/23/25)
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  • Site Reliability Engineer (Fully Remote)

    Cisco (TX)
    …technologies (particularly AWS). Your previous job titles might be something close to systems admin , network engineer or devops engineer. + You're passionate ... You have had hands-on roles that deal with operating systems (particularly Linux ) and networking. You have...(US only); US Citizenship Required PREFERED SKILLS: + Splunk administration . + Experience working with Puppet. + Experience working… more
    Cisco (05/17/25)
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