{"id":816384,"url":"https://alion.io/job/sixgen-cne-developer-ts-required","title":"CNE Developer-TS Required","company":{"id":686212,"name":"SIXGEN","domain":"sixgen.io","url":"https://alion.io/company/sixgen","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":20,"ghost_share":0.25,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":84,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Columbia, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":225000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ghidra","optional":false},{"name":"Git","optional":false},{"name":"IDA Pro","optional":false},{"name":"TCP/IP","optional":false},{"name":"WinDbg","optional":false},{"name":"Assembly","optional":true}],"status":"live","first_seen_at":"2025-10-17T10:48:47Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-29T02:00:25Z","board_verified":true,"closed_at":null,"days_open":376,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":375},"description":"SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape.\nPosition: CNE Developer\nJob Type: Full Time On-site WFH Friday\nLocation: Columbia, MD\nClearance Requirements: TS SCI Eligible with ability to pass CI polygraph\nTravel: 0%\n We are seeking a Computer Network Exploitation (CNE) Developer to research vulnerabilities, develop specialized software capabilities, and support authorized operations. This role combines low-level software development, reverse engineering, and vulnerability research to address complex technical challenges across operating systems, applications, and network protocols.\nThe ideal candidate is comfortable working with unfamiliar codebases, investigating undocumented system behavior, and turning research findings into reliable, maintainable software. The developer will collaborate with researchers, systems engineers, and testing personnel throughout the development lifecycle.\nResponsibilities\nDesign, develop, test, and maintain software supporting authorized CNE research, capability development, and mission requirements.\nConduct vulnerability research and root-cause analysis of operating systems, applications, services, and network protocols.\nReverse engineer compiled software, firmware, and proprietary protocols to understand functionality, identify weaknesses, and assess technical feasibility.\nDevelop proof-of-concept implementations and mature validated research into documented, testable capabilities.\nWrite and debug software\nAnalyze platform internals, including memory management, process execution, system calls, access controls, and interprocess communication.\nBuild development and testing environments that reproduce relevant system configurations and support repeatable evaluation.\nDevelop modular components with clearly defined interfaces to support integration, maintenance, and adaptation to changing requirements.\nCollaborate with independent testing and quality assurance personnel to validate functionality, reliability, compatibility, and failure handling.\nParticipate in code reviews, configuration management, and technical planning\nDocument software architecture, research findings, build procedures, dependencies, limitations, and test results.\nRequired Qualifications\nProfessional experience in systems programming, reverse engineering, vulnerability research, or closely related software development.\nStrong proficiency in software development\nExperience using debuggers, disassemblers, and decompilers such as Ghidra, IDA Pro, GDB, WinDbg, or LLDB.\nUnderstanding of operating system internals on one or more platforms\nFamiliarity with common vulnerability classes, memory safety issues, and platform security mitigations.\nKnowledge of TCP/IP networking and experience analyzing network traffic and application protocols.\nExperience with Git, structured build processes, and software debugging and testing.\nAbility to independently investigate technical problems and communicate findings clearly through written documentation and technical discussions.\nCOMPENSATION & BENEFITS\nSalary range: $225,000 to $250,000\nThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Additionally, SIXGEN offers top-tier benefits for full-time employees, including:\nEmployer-paid health insurance premiums (medical, dental, vision) for you and your family\nEmployer-paid short/long term disability insurance and basic life/AD&D insurance\n401K with a 4% employer contribution\nProfessional development reimbursement options available (training, certification, education, etc)\nFlexible and remote work policies for most positions\nFlexible PTO and holiday schedule\nOUR COMMITMENT\nSIXGEN is an Equal Opportunity Employer. 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