• ETL Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **ETL Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/02/25)
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  • MarkLogic Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **MarkLogic Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/02/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's (NSS) Cyber & ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...We have an immediate need for a Sr. Java Developer with strong systems, software, cloud, database, and Agile… more
    Leidos (08/02/25)
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  • CNO Net Developer

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a CNO Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for ... network -based devices for up-and-coming projects where you will design,...based systems. + Experience with reverse engineering Linux based network devices. + In-depth understanding of network … more
    Belay Technologies (10/06/25)
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  • Senior Software Developer , Systems…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Software Developer , Systems Software to support our newly awarded United States Coast Guard (USCG) Maverick ... associated networks. Installs, troubleshoots, services, and repairs personal computers, network equipment such as servers, modems, multiplexers, related PC software,… more
    GovCIO (09/27/25)
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  • Mobile CNO Developer 2

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 2. The position will support one of our Government clients in Annapolis Junction, ... of eight (8) years' experience in computer science, information systems, or network engineering + Minimum six (6) years' experience programming in Assembly, C,… more
    ARSIEM (08/08/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** The CNO Developer designs, develops, and implements tools and capabilities for both offensive and ... defensive network operations. They will engage in reverse engineering to...response. Utilizing their strong programming skills and knowledge of network operations, the ideal candidate will be able to… more
    SAIC (08/19/25)
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  • Intern - Cloud Developer - Summer

    Lumen (Annapolis, MD)
    …experience in digital innovation through a 10-week summer internship. Interns learn, network , and advance their careers while helping drive technology forward - ... mad We are seeking a passionate and driven Cloud Developer Intern to join our team for the summer....Lumen's Product you will: + Collaborate with the Voice Network Engineering team to create real time communications applications… more
    Lumen (10/07/25)
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  • Sr Lead Big Data Developer

    Lumen (Annapolis, MD)
    …the future. **The Role** We are looking for a Lead Big Data Developer who is passionate about working with large-scale systems using cutting-edge technologies and ... and Operations arm of Lumen, we leverage our unmatched network visibility to protect your business and help keep...develops software to help identify and find threats within network -like datasets. **Location** This role is designated as a… more
    Lumen (10/02/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    **Description** The Leidos Digital Modernization Group seeks a Software Developer with a data background to support the Global Management Systems (GMS) Team for the ... Maintenance, Repair and Defense of the Defense Information System Network (DISN) within the DOD Information Network ...System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems… more
    Leidos (09/19/25)
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