• Computer Scientist 3 or 4 (Virtualization-Savvy…

    ARSIEM (Fort Meade, MD)
    …ARSIEM is currently looking for a Computer Scientist 3 or 4 (Virtualization-Savvy CNO Developer 3 or 4) . This position will support one of our Government clients ... + Strong C + Memory management + Windows internals + Networking - network protocols, SSL security layers + Reverse Engineering for debugging Preferred Qualifications… more
    ARSIEM (09/01/25)
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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, ... + Embedded Linux or RTOS (VxWorks, pSOS, QNX, ) + C/C++ + Python + Network Programming (BSD Sockets) + Working in an Agile Environment + Must have Great… more
    Percival Engineering (08/07/25)
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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 ... capabilities and address bug fixes + Test and debug software code for network connected systems/ integrated applications + Collaborate with a team of Software and… more
    Athenix Solutions Group, LLC (07/24/25)
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  • AWS Software Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for AWS Software Developer with DevSecOps experience to provide development, support, architecture, and leadership for a ... Create blueprints for hybrid cloud infrastructures centered around AWS ( network , server, storage, security, and management software topologies), Run technical… more
    GovCIO (07/22/25)
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  • Software Developer Cyber - SWE

    Lockheed Martin (Hanover, MD)
    …a polygraph * Bachelor's degree in computer science, information systems, or network engineering from an accredited college\. OR 4 years equivalent experience in ... a degree\. **Desired Skills:** * Experience with Computer Science, Information Systems or Network Engineering\. * 2 years experience Windows, Linux, or network … more
    Lockheed Martin (10/02/25)
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  • Calling all CNO Software Expert Developer…

    Lockheed Martin (Hanover, MD)
    …a highly skilled individual using their expertise in computer network operations, programming, and analysis\. Key responsibilities include designing, developing, ... C\+\+, and Python, as well as knowledge of computer network protocols and architectures\. **\*\* This requisition is being...a degree\. * Current experience as an offensive computer network professional * At least 6 years of experience… more
    Lockheed Martin (08/14/25)
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  • Expert CNO Developer (CAP3) - Security…

    Nightwing (Annapolis Junction, MD)
    …packet-level programs, and * Minimum two (4) years of experience in network sockets programming. Active and transferable US government issued TS/SCI with polygraph ... Expertise in analyzing and securing SSL/TLS protocols, * Proficiency in analyzing network traffic using tools like Wireshark, tcpdump, or custom scripts, *… more
    Nightwing (09/22/25)
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  • Expert CNO Software Developer

    Lockheed Martin (Hanover, MD)
    …requires a highly skilled individual with expertise in computer network operations, programming, and analysis\. Key responsibilities include designing, developing, ... such as Java, C\+\+, and Python, as well as knowledge of computer network protocols and architectures\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence… more
    Lockheed Martin (08/22/25)
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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 - ... embark on your exciting journey with Lumen today Come join Lumen's fully immersive, 10-week summer internship program. Our interns demonstrate curiosity, innovation, and a passion for advancing technology. We believe that empowering our people and helping them… more
    Lumen (10/07/25)
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  • Experienced CNO Developer (Cap1)

    Nightwing (Annapolis Junction, MD)
    …68k, or others) Experience developing embedded systems Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, routing ... protocols, or others). Understanding of exploit mitigations such as DEP and ASLR Experience using reverse engineering tools such as IDA Pro, HexRays, Ghidra, Binary Ninja, or objdump. Experience using debuggers such as gdb, WinDbg, OllyDbg Experience with… more
    Nightwing (09/22/25)
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