• 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 ... do + Program in Assembly, C, C++, Java, Perl, or Python. + Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files… more
    BigBear.ai (10/02/25)
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  • Senior Embedded Software Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to ... agencies around the world. **Job Summary** An Senior Embedded Software Engineer to develop a leading-edge embedded software development by designing, developing,… more
    Leonardo DRS, Inc. (09/04/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …work with an expert team focused on implementing and operating next-generation security solutions for government and commercial clients. You'll use Splunk and ... integrate it with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection… more
    ENS Solutions (09/27/25)
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  • Amazon Dedicated Cloud Engineer , Region…

    Amazon (Jessup, MD)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected ... candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform AWS… more
    Amazon (11/21/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN…

    Lockheed Martin (Bethesda, MD)
    …on state\-of\-the\-art technology that has a direct impact on national defense and security \. *Join a company that values innovation and encourages employees to push ... Must meet DoD 8140 certification requirements for IAT II \( Security \+ CE, CCNA Security , etc\.\) *...SKLs * A self\-starter with strong communications skills and Windows , Unix, Networks System Administration experience * Should be… more
    Lockheed Martin (11/12/25)
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  • FLEX Systems Engineer , Hashi Vault

    Marriott (Bethesda, MD)
    …of the Privileged Access Management (PAM) team within the Global Information Security organization. The primary focus areas for this position are design, deployment, ... services o 2 years of experience with directory services, Windows , Linux, application, and database o 2 years of...group of stakeholders in the creation and deployment of security processes that benefit from the HashiCorp Vault solution.… more
    Marriott (10/29/25)
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  • Graduate - Engineer /Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …robust, and resilient strategic communications to support crucial missions of national security . + Developing SysML models of critical NC3 nodes with related mission ... Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified… more
    Johns Hopkins Applied Physics Laboratory (11/28/25)
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  • ADC Engineer I, Non-Relational Database…

    Amazon (Jessup, MD)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt ... Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Inclusive Team Culture Here at AWS,… more
    Amazon (10/10/25)
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  • Controls Engineer

    NTT America, Inc. (Annapolis, MD)
    …and update control system firmware and software** , ensuring compatibility, security , and performance. + **Participate in critical incident calls and provide ... technical support** during critical events or planned maintenance windows . + **Stay current with industry trends, emerging technologies, and best practices** in… more
    NTT America, Inc. (11/18/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    …of a dynamic team working on next-generation solutions that safeguard national security systems. **Responsibilities include but are not limited to:** + Designing and ... software applications and systems + Applying expert knowledge of network and security concepts to support capability development + Communicating status updates and… more
    ManTech (10/14/25)
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