• Principal Software Developer

    Oracle (Annapolis, MD)
    …+ Prototype, design, and implement software solutions for new and challenging security opportunities. + Drive and champion software application development to ... developers with expertise in developing scalable solutions and passion for enhancing security solutions in critical software services. If this is you, we can… more
    Oracle (11/25/25)
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  • Software Engineer III

    Gama-1 Technologies (Silver Spring, MD)
    …and identify opportunities for system improvements and innovation. + Ensure application performance, scalability, maintainability, and security . + Stay updated ... activities may change at any time with or without notice. Information Security and Confidentiality Obligations + Ensure adherence to organizational information … more
    Gama-1 Technologies (11/05/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...EKS). + Experience with Python (Pandas, Boto3, PySpark, MLOps), Java or Scala in a data engineering context. +… more
    Leidos (10/04/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Jessup, MD)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our… more
    Amazon (12/05/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …and exciting opportunity for an **Integration Scrum Team PM** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team ... is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...liaison with basic technical knowledge about web and mobile application development. The SPM supports the Agile Release Train… more
    Leidos (11/07/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    …new and exciting opportunity for a **Principal ETL** **Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/13/25)
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  • CNO Python Developer

    Parsons Corporation (Baltimore, MD)
    …your high-level software development capability to bear on a critical national security mission. Join our team of best-in-industry cyber warriors who are dedicated ... live infrastructure + Works with project team in the application of advanced principles, theories, and concepts + Gather...medium applications in Python + Other Languages: assembly, Golang, Java + Other Platforms: Either Windows, Unix, or Hardware… more
    Parsons Corporation (12/09/25)
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  • AWS Dedicated Cloud Engineer, Commerce Platform…

    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 ... the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt… more
    Amazon (11/12/25)
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  • Offensive Cyber Analyst / Programmer

    Lockheed Martin (Hanover, MD)
    …are:** Are you driven by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in crafting innovative solutions to ... a drive to develop innovative solutions that surpass existing security measures\. Key responsibilities will include designing and implementing...programming with any of the following: Assembly, C, C\+\+, Java , Perl or Python * Experience in one or… more
    Lockheed Martin (11/06/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    …the mid-tier. This includes architecting infrastructure, installing, and configuring Application and Web Servers, Portals, and associated SW products and ... as new installations of mid-tier infrastructure. Responsible for developing security standards in the mid-tier and ensuring all systems...Required: Secret + Must possess a familiarity of the Java or C# programming languages to assist developers in… more
    GovCIO (09/25/25)
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