New

CNO NetDev Developer 3

BigBear.ai
United States, Maryland, Columbia
6811 Benjamin Franklin Drive (Show on map)
Feb 20, 2026
Overview BigBear.ai is seeking a CNO NetDev Developer 3 to act as a general-purpose CNO reverse engineer for network-based devices on exciting, up-and-coming projects. In this role, you will design, develop, prototype, modify, and integrate solutions to deliver mission-centric results. You will work closely with analysts, operators, data scientists, and other software engineers to provide tactical mission support. If you are passionate about reverse engineering, network protocols, and developing innovative solutions, this is the opportunity for you. What you will do Toolset Augmentation:Enhance and augment existing toolsets to meet mission requirements Requirements Analysis:Derive, document, and analyze requirements to ensure alignment with mission objectives Prototyping:Build prototypes to demonstrate understanding of mission requirements and validate concepts Toolset Development:Produce deployable toolsets that can operate effectively within mission constraints Testing:Test and oversee testing of toolsets to ensure readiness for release and deployment What you need to have Clearance:Must possess and maintain an activeTS/SCI w/ Polygraph Education & Experience: 12 years of experiencewith aB.S.or10 years with an M.S.(4 additional years of software engineering experience may be substituted for a bachelor's degree) Technical Expertise: Familiarity withUnix-based systems Experience with reverse engineeringLinux-based network devices In-depth understanding ofnetwork protocols(e.g., TCP/IP) and analysis of network traffic (e.g., Wireshark) Proficiency in producing and modifying software systems inC/C++, Python, and Assembly Ability to provide support for fielded software systems Version Control:Familiarity withGitandSubversion Tools:Experience withAtlassian Tools(Jira, Confluence) CNO Operations:Experience with production CNO capabilities and operations What we'd like you to have Reverse Engineering Expertise:Experience with reverse engineeringWindowsorembedded platforms(RTOS) Programming Skills:Experience with any of the following languages:Java, JavaScript, Bash, PowerShell, Perl, C#, Rust CNO Development:Experience developing CNO-specific software forLinux, Windows, or Embedded applications Vulnerability Research:Experience withVulnerability ResearchandExploit Development SIGINT Knowledge:Knowledge of end-to-endSIGINT collection and analysis systems About BigBear.ai BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai's predictive analytics capabilities in highly complex, distributed, mission-based operating environments. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai and X: @BigBearai. BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.