• Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    …maintaining the databases that support our network management systems , ensuring high performance , availability , and security of critical network data. ... skills + Excellent communication and teamwork abilities + Experience with database high availability and disaster recovery solutions _Desired:_ + Knowledge of… more
    CACI International (05/10/25)
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  • Senior HPC Administrator ( High

    Mount Sinai Health System (New York, NY)
    …maintenance of regression tests), usage reporting, system performance (file systems , scheduler, interconnect, high availability , etc.), security, ... and data science ecosystem for researchers at Mount Sinai. This ecosystem includes high - performance computing (HPC) systems , clinical research databases, and… more
    Mount Sinai Health System (05/17/25)
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  • Principal Engineer, IT Infrastructure Engineering…

    PenFed Credit Union (Mclean, VA)
    …+ Provide assistance and expertise to management on improvements to company productivity, systems performance , high availability , monitoring, and ... future initiatives for the highest level of efficiency and performance . + Isolate and Resolve complex systems ...and embrace simplification. + Serve as escalation point for high severity issues and troubleshoot / resolve complex incidents.… more
    PenFed Credit Union (05/30/25)
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  • Sr Software Engineer, Bidding Data & Analytics

    Amazon (Palo Alto, CA)
    Description Who are we? Amazon Advertising builds and manages systems with high performance and availability . We serve and respond to hundreds of ... parts of the Advertising business, and we operate with high - availability principles. We're at a point of...data. You have demonstrable experience in diving deep into performance critical systems where every single millisecond… more
    Amazon (05/14/25)
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  • Systems Support Engineer II

    Walgreens (Deerfield, IL)
    …infrastructure. This includes monitoring and troubleshooting systems to ensure high availability , performance , and security. You'll work hands-on ... planning, and forecasting are key components of this position, ensuring Walgreens' systems remain scalable, resilient, and high -performing. This role requires a… more
    Walgreens (06/13/25)
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  • Lead HPC Architect Cybersecurity and Cloud…

    Mount Sinai Health System (New York, NY)
    …configuration management, monitoring, usage reporting, system performance (parallel file systems , scheduler, networking, high availability , etc.). + ... Scientific Computing's computational and data science ecosystem. This ecosystem includes high - performance computing (HPC) systems , clinical research… more
    Mount Sinai Health System (05/15/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …maintain, and optimize Windows, Linux, and cloud-based systems to ensure high availability and performance . + Manage system configurations, updates, ... performance , allocating storage space. Implementing critical patches, reviewing systems performance logs to identify anomalies and troubleshoot issues.… more
    Leidos (03/31/25)
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  • Software Development Engineer II, Adsp…

    Amazon (New York, NY)
    …ADSP Infrastructure Platform (Prism) team that builds and manages systems with extreme high performance and availability . Our systems serve and ... customers across our owned and operated sites, on other high -quality publisher sites across the web, and on millions...using every bit and byte we have. Our current systems serve our current needs, but we are growing… more
    Amazon (05/30/25)
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  • Engineering Manager, Storage

    DoorDash (San Francisco, CA)
    …maintaining NoSQL databases, abstraction layers, and distributed storage systems , ensuring high availability , performance , and reliability. You will help ... distributed databases and abstractions. + Drive architectural decisions for high - performance , fault-tolerant data abstractions build using NoSQL databases… more
    DoorDash (03/28/25)
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  • Sr Principal Linux Systems Administrator…

    Northrop Grumman (Redondo Beach, CA)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator** **with High Performance Computing (HPC)** expertise ... hardware systems , including Node structures, parallel storage systems , high performance low latency...shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal… more
    Northrop Grumman (04/08/25)
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