• SAP - Basis Administrator

    Toyota (Plano, TX)
    … system architecture and network configuration to manage and monitor SAP systems . + Proficiency in system monitoring tools (SAP Solution Manager, CCMS, ... be responsible for the administration, configuration, and maintenance of SAP systems across development, QA, and production environments. **What you'll be doing**… more
    Toyota (09/06/25)
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  • Senior Software/ System Architect

    TISTA Science and Technology (Austin, TX)
    …programming languages and logic. + Must be able to function as aA Senior Cloud Administrator with deep hands-on experience in AWS and Azure to lead the design, ... Overview Are you a Senior Software/ System Architect who would like to have a...and enterprise workloads. Preferred Qualifications + Certifications (highly preferred): AWS Certified SysOps Administrator - Associate or… more
    TISTA Science and Technology (09/05/25)
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  • Lead Public Cloud Windows Engineer

    NTT America, Inc. (Austin, TX)
    …**Cloud Windows Operations & Support** + Provide support for Windows-based systems across on-premises and cloud environments ( AWS , Azure, GCP, ... Certified: Windows Server Hybrid Administrator Associate Microsoft Certified: Azure Administrator Associate AWS Certified Solutions Architect / SysOps … more
    NTT America, Inc. (09/03/25)
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  • Systems Engineer

    Robert Half Technology (Spring, TX)
    …+ Administer virtualization platforms (VMware, Hyper-V, etc.) and cloud infrastructure (Azure, AWS , or GCP) + Monitor system performance, troubleshoot issues, ... + Manage Active Directory, DNS, DHCP, Group Policy, and identity/access management systems + Support system backups, disaster recovery, and business continuity… more
    Robert Half Technology (10/02/25)
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  • Public Multi-Cloud Windows Engineer

    NTT America, Inc. (Plano, TX)
    …**Key Responsibilities** **Cloud Operations & Support** Provide support for Windows-based systems across multiple cloud environments ( AWS , Azure, GCP, OCI). ... Windows Server Hybrid Administrator Associate Microsoft Certified: Azure Administrator Associate AWS Certified SysOps Administrator (Preferred)… more
    NTT America, Inc. (10/02/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …**:** We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual ... Relevant Skills** Kubernetes, Linux Programming, Linux Server Administration, Linux System Administration, Linux Systems Programming, Python (Programming… more
    Citigroup (09/23/25)
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  • Senior Information Security System Engineer…

    Citigroup (Irving, TX)
    …data security policy. **Responsibilities:** + Integrate new, complex security systems into the existing infrastructure. + Ensure the confidentiality, integrity, ... and availability of all security systems . + Identify automation and standardization opportunities for information security controls. + Resolve vulnerabilities and… more
    Citigroup (08/23/25)
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  • Solutions Architect III

    Amazon (Austin, TX)
    …customer-facing publications such as whitepapers. Share best-practice knowledge among the AWS solutions architect community. Engage with developers, system ... of experience in the job offered or related occupations of Database Administrator , Support Engineer, Systems Engineer or another related occupation. Employer… more
    Amazon (08/15/25)
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  • Public Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …two of the following certifications (or equivalent experience): Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE) Microsoft ... **Key Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux-based systems across on-premises and cloud environments ( AWS , Azure, GCP,… more
    NTT America, Inc. (10/02/25)
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  • Solutions Architect II

    Amazon (Dallas, TX)
    …customer-facing publications such as whitepapers. Share best-practice knowledge among the AWS solutions architect community. Engage with developers, system ... infrastructure platform components, and access migration feasibility. Architect hybrid AWS and on-premises solutions. Guide customers on architecture choices and… more
    Amazon (07/18/25)
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