• Principal, Software Engineer - Cloud Storage

    Walmart (Sunnyvale, CA)
    …future of enterprise storage platforms, and contribute to the broader open - source storage community. **Key responsibilities:** **Scale-Out Distributed Storage ... the Ceph community to drive adoption of best practices and contribute to open - source improvements. **Qualifications** + 15-18 years of experience in scale-out… more
    Walmart (11/20/25)
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  • Engineering Manager, Networking Software - Routing…

    NVIDIA (Santa Clara, CA)
    …in the data center environment and with cloud native concepts + Participation in the open - source community or working with open - source projects With ... NVIDIA Cumulus Linux is the industry's only AI Network OS powering the NVIDIA Spectrum-X Ethernet switch to deliver...and develops Free Range Routing (https://frrouting.org/) , the preeminent open routing suite in the industry. Members of the… more
    NVIDIA (10/27/25)
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  • Vulnerability Researcher - Assessments & Exercises

    JPMorgan Chase (Wilmington, DE)
    …broad range of software on modern operating systems, edge devices, on premise, and open - source software. + Reverse engineer binaries using tools such as IDA Pro, ... research and PoC/exploit development, reporting, and mitigating security vulnerabilities in open - source projects. + Expertise in advanced analysis frameworks… more
    JPMorgan Chase (10/16/25)
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  • Senior Mainframe Database Administrator

    Unum Group (Chattanooga, TN)
    …- IMS for z/ OS + Knowledge of IMS Database Manager, DBD source and generation, understanding of Database Recovery Control [DBRC] information and commands, BMP ... highly collaborative environment. The platform environment is an IMS z/ OS based benefits platform that has an ever-growing dynamic...and basic DL/I coding imbedded in COBOL source . + Familiarity with IMS Transaction Manager, including basic… more
    Unum Group (12/21/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    …have experience in one or more of the following disciplines: z/ OS installation and customization, storage management, hardware configuration, networking, performance ... operations.* Responsibilities include providing problem determination and resolution for z/ OS and z/VM network connectivity, encryption and transmission issues.*… more
    Huntington National Bank (12/10/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …role requires someone who: + Understands how systems can be exploited at the OS , kernel, and application levels + Knows how those attacks appear in logs, memory, ... explain how exploits interact with CPU rings, kernels, drivers, and OS structures. + Identify exploitation paths, misconfigurations, and lateral movement… more
    DarkStar Intelligence LLC (11/06/25)
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  • Principal Cybersecurity Engineer - Embedded…

    GE Vernova (Niskayuna, NY)
    …prototypes. + Publish technical papers, file patents, and contribute to open - source communities. **Required Qualifications** + Ph.D. in Computer Science, ... development for embedded systems such as: computer architecture, Linux OS , network protocols. + Experience with Linux security and...discretionary annual bonus. This posting is expected to remain open for at least seven days after it was… more
    GE Vernova (01/03/26)
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  • Information Systems Security Engineer (ISSE)…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Computer Security,Information Assurance, Open - Source ,Operating Systems ( OS ) **Experience:** 5 + years ... system from design through deployment and operation + Configure systems securely ( OS , network devices, applications) + Implement and validate security controls +… more
    General Dynamics Information Technology (01/02/26)
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  • UX Engineer, Chrome Desktop

    Google (Los Angeles, CA)
    …Android, Windows, Mac, Linux and Chrome OS . We also built Chrome as an open source project so the entire web ecosystem could benefit from the latest ... team builds the infrastructure that powers the omnibox on OS platforms. Chrome is dedicated to building a better,...platforms. Chrome is dedicated to building a better, more open web. We're focused on making a better browser… more
    Google (12/24/25)
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  • Endpoint Support Analyst

    Auburn University (Auburn, AL)
    …servers. The environment is homogenous - using Active Directory,LDAP , commercial and open source technologies to present seamless access from any platform to ... + General knowledge of information technology concepts and terminology, desktop OS and supported software applications and fundamental troubleshooting techniques. +… more
    Auburn University (12/20/25)
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