• Mobile CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 3 . The position will support one of our Government clients in Annapolis ... programming techniques to evade host and/or network-based intrusion detection systems . + Minimum four (4) years of experience in...Object file formats (eg, PE, COFF, ELF) + File system internals (eg, NTFS, ext2, btrfs) + OS-specific mandatory… more
    ARSIEM (08/08/25)
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  • Embedded Developer

    Percival Engineering (Columbia, MD)
    …to developing cutting-edge software, our team does it all. If you are an Embedded Developer with a passion for innovation and a knack for thinking outside the box, ... Perform unit testing of code, including manipulation of data for analysis of system requirements Required Skills & Qualifications: + Embedded Linux or RTOS (VxWorks,… more
    Percival Engineering (08/07/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …cutting-edge software, our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for thinking outside the box, we ... reviews + Write portable code that is compatible with multiple operating systems and architectures (Windows and/or Unix). Should be comfortable writing single and/or… more
    Percival Engineering (08/07/25)
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  • FLEX Senior Manager - ServiceNow Developer

    Marriott (Bethesda, MD)
    …per ServiceNow standards and community guidelines. . ServiceNow Certified Application Developer (CAD), ServiceNow Certified System Administrator (CSA) or other ... ServiceNow platform. **_Integration and Orchestration_** + Integrate ServiceNow with external systems and tools using REST APIs, web services, and other integration… more
    Marriott (07/30/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …future. **The Role** We are seeking an exceptionally talented and experienced Lead Software Developer to join our growing team. In this pivotal role, you will be ... Your deep expertise in Python will be critical in building robust backend systems , APIs, and microservices that power our core products. **Location** This is a… more
    Lumen (09/26/25)
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  • Senior Developer I - Applications

    Breakthru Beverage Group (Linthicum, MD)
    …Family Group:** Information Technology **Job Description Summary:** As a Senior Developer - Integration Development, you will be responsible for designing, ... applications and data sources. This role ensures seamless workflows across business systems using Azure integration tools and industry best practices. This role… more
    Breakthru Beverage Group (09/19/25)
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  • Technical Writer/Web Developer

    KBR (Fulton, MD)
    Title: Technical Writer/Web Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...Ability to understand functional and technical specifications of IT systems . + Must have a solid background in technical… more
    KBR (09/10/25)
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  • Java Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Java Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for multiple ... to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We...+ Test and debug software code for network connected systems / integrated applications + Collaborate with a team of… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Microservices Developer Sir Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …in the Analytic mission as well as modernize the legacy system using a microservices\-based architecture and cutting\-edge technologies\. \#RMSC6ISR \#RMSOL24 **Why ... support our mission\. **The Work:** Modernizing a legacy operational system using a microservices\-based architecture and cutting\-edge technologies\. The… more
    Lockheed Martin (10/01/25)
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  • Software Developer , RD Voice Development

    Leidos (Frederick, MD)
    …in Frederick, MD, to support the RD Voice Development team. As a Software Developer , you will be responsible for all phases of software development ranging from: ... are **contingent** positions, pending award. **Primarily Responsibilities:** + Analyze system requirements and create detailed software requirements specifications for… more
    Leidos (10/01/25)
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