• Cybersecurity Architect, Cloud

    American Heart Association (Dallas, TX)
    security solutions that protect workloads across our hybrid infrastructure , spanning Microsoft Azure, Amazon Web Services (AWS), on-premise data centers, ... oversight from conception + Partner with application development and infrastructure teams to embed security into CI/CD...identify and mitigate advanced threats + Participate in Incident Response & Threat Modeling as part of normal job… more
    American Heart Association (12/02/25)
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  • Crisis Management Specialist

    Securitas Security Services USA, Inc. (Abilene, TX)
    … checklists. + Monitor emerging risks impacting the sites (eg, weather, infrastructure , security threats) and coordinate proactive mitigation efforts with the ... or critical infrastructure environments. + Experience working with a Global Security Operations Center (GSOC). + Familiarity with ICS / NIMS or similar incident… more
    Securitas Security Services USA, Inc. (01/08/26)
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  • Cloud Engineer - Cybersecurity

    Marathon Petroleum Corporation (San Antonio, TX)
    …+ Two (2) or more years of relevant experience required, preferably in cloud security , cloud engineering, or infrastructure security . + Practical experience ... supports the Cloud Foundation value stream within the Cybersecurity & Infrastructure IT organization helping to design, implement, and operationalize secure cloud… more
    Marathon Petroleum Corporation (01/03/26)
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  • Clinical Systems Architect

    Caris Life Sciences (Irving, TX)
    …to serve as a technical bridge between application development and IT infrastructure teams. This role requires deep knowledge of CI/CD pipelines, information ... security , networking, and cloud operations, while maintaining strong full-stack...CI/CD pipelines with automated deployment strategies, SAST/DAST scanning, and infrastructure as code + Architect and maintain cloud-native solutions… more
    Caris Life Sciences (12/17/25)
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  • Manager, Foundation & Support

    Meta (Fort Worth, TX)
    security , business continuity, and compliance across Meta's network infrastructure 6. Proactively identify and mitigate operational risks, collaborating with ... and people leadership, driving operations and innovation across our global network infrastructure . You will be responsible for managing and developing a team,… more
    Meta (01/08/26)
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  • Cybersecurity Specialist

    Dow (Houston, TX)
    …responsible for overseeing the identification, assessment, and driving remediation of security vulnerabilities across the Dow's technology infrastructure . This ... companies, serving customers in high-growth markets such as packaging, infrastructure , mobility and consumer applications. Our global breadth, asset integration… more
    Dow (12/23/25)
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  • Data Center Cluster Operations Leader, Mansfield,…

    Amazon (Mansfield, TX)
    …outsourcing specific maintenance task balancing internal skillsets with frugality. Safety, security , and availability incident response , incident management, and ... systems for critical infrastructures - Experience in one or more IT infrastructure domains (storage, compute, networking, security , software development, systems… more
    Amazon (12/10/25)
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  • Senior Cloud Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …Key Responsibilities + Designs, implements, and manages Azure PaaS and cloud infrastructure across compute, networking, storage, and security services, ensuring ... in response to service monitoring outputs. Partners with the infrastructure support and development teams to ensure continuous availability and operational… more
    Marathon Petroleum Corporation (01/06/26)
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  • Data Center Cluster Operations Leader, AMER MLZs

    Amazon (Fort Worth, TX)
    …outsourcing specific maintenance task balancing internal skillsets with frugality. Safety, security , and availability incident response , incident management, and ... rapidly, and we are looking for a Senior Manager to join our expanding Infrastructure Operations team. The Senior Manager is one of our most senior management roles… more
    Amazon (12/10/25)
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  • Critical Environment Ops Technician

    Microsoft Corporation (San Antonio, TX)
    …Cloud Operations & Innovation (CO+I) team, you will maintain the critical infrastructure that keeps our Datacenters up and running. This could be anything ... Technician, you will perform a key role in delivering the core infrastructure and foundational technologies for Microsoft's online services including Bing, Office… more
    Microsoft Corporation (12/05/25)
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