• CNO Test Engineer (TS/SCI with Poly/New…

    General Dynamics Information Technology (Hanover, MD)
    …you're looking for a challenge, you've just found it. As a CNO Test Engineer , you'll participate in the planning of technical approaches, and equipment required for ... the testing and evaluating of new systems , products and special devices. Utilizing your expert knowledge...one or more of the following operating system environments: Unix , Linux, VxWorks - Experience working within teams of… more
    General Dynamics Information Technology (10/21/25)
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  • Software Engineer , iOS

    Meta (Annapolis, MD)
    …"Apply to Job" online on this web page. **Required Skills:** Software Engineer , iOS Responsibilities: 1. Develop, design, create, modify, and/or test software ... applications or systems for various mobile software services. 2. Work closely...applications 15. Relational and Non-Relational databases 16. Linux or Unix 17. Algorithms 18. Build cross-platform applications with React… more
    Meta (10/18/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Columbia, MD)
    …(Certified Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris, etc.) - ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...building some of the largest and most complex distributed systems in the world, and we need adaptable people… more
    Amazon (10/16/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a government ... environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well as… more
    GovCIO (10/07/25)
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  • Manufacturing Test Engineer

    Wabtec Corporation (Germantown, MD)
    …scripting languages used in automating tasks + Experience with Linux or Unix -based real-time operating systems (QNX, FreeRTOS) + Electronic circuit knowledge ... to move with us. **Who will you be working with?** The Manufacturing Test Engineer will work with a cross-functional Engineering team to develop and maintain tools,… more
    Wabtec Corporation (09/07/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative **Senior CNO Reverse Engineer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development ... a dynamic team working on next-generation solutions that safeguard national security systems . **Responsibilities include, but are not limited to:** + Perform Reverse… more
    ManTech (10/31/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and maintaining security patches… more
    Leidos (10/31/25)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, software ... applications, and operating systems , unveiling their functionality, code structure, and circuit design....Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments;… more
    BigBear.ai (10/02/25)
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  • Software Engineer with Poly Mid to Sr…

    Lockheed Martin (Annapolis Junction, MD)
    …testing, and debugging of software solutions, with a focus on Linux and Unix operating systems \. Strong Familiarity with programming languages such as Java, ... Python and Hadoop\. **WHY JOIN US** Providing ongoing training, mentorship, and development opportunities to help our cyber and intelligence professionals stay at the forefront of their field and achieve their career goals\. Competitive and comprehensive… more
    Lockheed Martin (09/18/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN…

    Lockheed Martin (Bethesda, MD)
    …for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems , including connectivity to local and wide area networks, end\-to ... end telecommunications, circuit switching systems , and Long\-Haul communications/Transmissions systems , in Kyoto, Japan\. Analyzes capabilities and performance,… more
    Lockheed Martin (11/12/25)
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