• CNO Developer / Engineer

    Shuvel Digital (MD)
    …Level: Bachelors Position Description: GITI is looking for a senior-level CNO Developer / Engineer Capable of developing cyber capabilities and exploitation tools ... project-wide reviews of requirements, system architecture, and detailed design documents. A CNO Developer / Engineer must be able to collaborate well with a… more
    Shuvel Digital (06/05/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …or Python. Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; or, Embedded ... or mobile platform development Provide/author documentation, participate in design, code, and software readiness reviews as prescribed by the custome's software development procedures and processes. Use software version control tools (eg, Subversion or CVS).… more
    BigBear.ai (08/02/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …based anywhere in the US **The Main Responsibilities** As a Lead software developer , you would closely collaborate with other developers on the team to build ... team leverage their experience to collaboratively help design and engineer solutions and implement in an iterative manner. We...and systems to implement our solutions. As a lead developer , the types of tools and systems you would… more
    Lumen (07/31/25)
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  • Data Driven Dashboard Developer

    Leidos (Odenton, MD)
    **Description** The Leidos Digital Modernization Sector seeks a Data Driven Dashboard Developer to support the Innovations Group on our GSM-O II Program as a member ... and concepts of Software Engineering. + Experience developing software on a UNIX command line platform. + Strong communication skills that enable proactive and… more
    Leidos (08/08/25)
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  • Software Developer Cyber - SWE 3

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **The Work:** As a Software Cyber Engineer \- SWE 3, you'll have the opportunity to design, develop, and deploy ... * 14 years experience overall as a SWE * Development within Windows or UNIX applications using scripting languages \(i\.e\. C, C\+\+, C\#, Java and Python\) *… more
    Lockheed Martin (07/18/25)
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  • FLEX Full - Stack Developer , Marriott…

    Marriott (Bethesda, MD)
    …Marriott International is seeking a highly engaged and motivated Senior Software Engineer to join a high-performing and fast-paced application development team. The ... Engineer will be responsible for designing, developing, and implementing...GraphQL - GIT/CLI - nx (monorepo) - User level UNIX /bash/cli - Experience with Docker for containerization and orchestration… more
    Marriott (06/24/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National** **Security!** **Job Summary** This DevOps Engineer role provides mission critical system support to our customer. You will… more
    Leidos (08/08/25)
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  • Systems Development Engineer , AWS Cross…

    Amazon (Jessup, MD)
    Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help ... and operate these complex systems. As a Systems Development Engineer on the AWS Cross Domain Services team, you...automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your… more
    Amazon (06/14/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, 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 or analytic… more
    Lockheed Martin (08/02/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you, our next **TS/SCI Cyber Security Engineer ** working across several Task Orders under the DOMEX Technology Platform (DTP) ... innovation, collaboration, and professional development. As a Cyber Security Engineer , your job will be to design, develop, and...CE. NOTE: the CISSP Associate is not acceptable + Developer experience is preferred in a least one scripting… more
    Leidos (07/11/25)
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