• Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense...Current TS/SCI clearance is required + Experience developing for Android or another mobile platform + At least 8… more
    Nightwing (09/12/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...compilers, databases, embedded systems, firmware, mobile - iOS and Android , and networking. If you want to do work… more
    Amazon (08/15/25)
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  • Software Assurance Analyst

    Koniag Government Services (Chantilly, VA)
    …testing, and certifying software for use within the MRP environment. Principal responsibilities include: + Identify, recommend, and procure appropriate devices and ... in evaluating software across multiple platforms (Windows, macOS, Linux, iOS, Android ) + Knowledge of virtualization technologies and virtual environment management… more
    Koniag Government Services (08/14/25)
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