• Security Specialist - Mainframe RACF Security…

    PNC (Dallas, TX)
    …STEM OPT for this position** We are seeking an experienced and strategic Senior Mainframe RACF Security and zSecure Specialist to join our mainframe security ... operations team. This senior -level role is responsible for architecting, implementing, and maintaining robust security controls across our z/OS environments, with a… more
    PNC (09/25/25)
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  • Sr. Delivery Consultant- Cloud Application…

    Amazon (Dallas, TX)
    …The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Senior Delivery Consultant to join our team at Amazon Web Services (AWS). In ... Possessing a deep understanding of AWS products and services, as a Senior Delivery Consultant you will be proficient in architecting complex, scalable, and… more
    Amazon (09/10/25)
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  • Systems Validation Manager, Annapurna Labs

    Amazon (Austin, TX)
    …* Scale and manage a team of System Validation Engineers * Architect validation strategies * Develop validation methodologies and infrastructures for validating ... we're building an environment that celebrates knowledge-sharing and mentorship. Our senior members enjoy one-on-one mentoring and leadership development. We care… more
    Amazon (07/22/25)
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  • Sr. Process Data Scientist

    Corning Incorporated (Austin, TX)
    …segment is classified into two main product groupings - carrier network and enterprise network. The carrier network product group consists primarily of products and ... solutions for optical-based communications infrastructure for services such as video, data and voice...services such as video, data and voice communications. The enterprise network product group consists primarily of optical-based communication… more
    Corning Incorporated (08/23/25)
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  • Tier 3 Level Systems Administration Support…

    Koniag Government Services (San Antonio, TX)
    …progressive experience in systems administration, with at least 5 years in a senior or lead role managing enterprise -level environments. + Should have extensive ... responsible for designing, implementing, and optimizing DHA's complex IT infrastructure , including approximately 3,000 physical and virtual servers across 250… more
    Koniag Government Services (07/25/25)
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  • Production Operations Systems Engineer

    SAIC (TX)
    …or ensuring that problems are escalated when required. Communicate with users and senior management the status of key problem statuses. + Perform hands-on repair of ... equipment and maintenance/installation of computing infrastructure . + Maintain and troubleshoot all hardware associated with end-user computing, including printers,… more
    SAIC (10/02/25)
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  • Cybersecurity Consultant, Application…

    Dell Technologies (Round Rock, TX)
    …with enterprise security goals and industry best practices. + Architect and implement scalable solutions and automation for identifying and remediating web ... design and implement security assessment tools for networks, applications, and infrastructure , both on-premises and in the cloud, using modern technologies like… more
    Dell Technologies (09/25/25)
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  • TMT Software Engineer

    ManpowerGroup (Houston, TX)
    …for the front end and AWS Lambda-based services for the back end * Architect and optimize data flows between Amazon Neptune, S3, and Lambda-based functions * Develop ... contribute to technical decisions for the overall stack * Write Infrastructure -as-Code templates (Terraform or AWS CDK/CloudFormation) for repeatable deployments *… more
    ManpowerGroup (09/18/25)
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  • Sr Software Development Engineer

    CVS Health (TX)
    …Signify Health (a CVS company). We are seeking a highly experienced and visionary Senior Software Development Engineer to play a pivotal role in shaping the future ... of our healthcare platform. This is a senior technical position focused on architecting, designing, and delivering highly scalable, resilient, and innovative… more
    CVS Health (10/02/25)
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  • Director of Procurement (Hospitality Solutions)

    Sabre (Dallas, TX)
    …operational rigor, and enables value creation and innovation across the enterprise . **Position Purpose** The **Director of Procurement** will shape, lead, and ... scale Hospitality Solutions' global procurement activities. You'll architect and execute strategy across category management, sourcing execution, supplier… more
    Sabre (08/21/25)
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