{"id":2283278,"url":"https://alion.io/job/nightwing-linux-reverse-engineer-vulnerability-researcher","title":"Linux Reverse Engineer / Vulnerability Researcher","company":{"id":3852631,"name":"Nightwing","domain":"nightwing.com","url":"https://alion.io/company/nightwing-2","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":75,"open_postings":77,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-12T06:55:09Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sterling, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":122000,"max":253000,"currency":"USD","period":"year","gross":null,"usd_annual":253000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Ghidra","optional":true},{"name":"IDA Pro","optional":true},{"name":"Radare2","optional":true}],"status":"live","first_seen_at":"2026-07-13T00:00:00Z","employer_posted_date":"2026-07-13","last_verified_at":"2026-10-12T06:58:48Z","board_verified":true,"closed_at":null,"days_open":91,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":91},"description":"Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.\nNightwing is seeking a highly skilled Linux Reverse Engineer / Vulnerability Researcher (VRER) to support advanced research, development, and exploitation efforts against native Linux applications. The ideal candidate will have deep technical expertise in low-level software analysis, vulnerability discovery, and exploit development across multiple architectures.\nAll technical personnel must meet baseline technical requirements and demonstrate strong analytical, problem-solving, and debugging skills in complex Linux environments.\nKey Responsibilities\nPerform reverse engineering of native Linux applications to identify vulnerabilities and weaknesses\n\nDevelop, test, and debug software components and proof-of-concept exploits\n\nConduct vulnerability research and exploitation activities targeting Linux binaries\n\nAnalyze compiled code and system behavior across multiple architectures\n\nCollaborate with cross-functional technical teams to support research and operational objectives\n\nProduce clear technical documentation and reports detailing findings and methodologies\n\nRequired Qualifications\nCurrent TS/SCI with Poly Clearance\n\nMinimum of three (3) years of hands-on experience developing, testing, and debugging software in:\nC\n\nC++\n\nPython\n\nDemonstrated experience with:\nReverse Engineering (RE)\n\nVulnerability Research (VR)\n\nExploitation of native Linux applications\n\nStrong understanding of Linux internals, system calls, memory management, and debugging tools\n\nExperience analyzing compiled binaries and low-level system behavior\n\nDesired / Preferred Qualifications\nExploitation and reverse engineering experience on ARM and MIPS architectures\n\nFamiliarity with common exploitation techniques (e.g., memory corruption, privilege escalation)\n\nExperience with tools such as GDB, IDA Pro, Ghidra, radare2, or similar\n\nKnowledge of secure coding practices and vulnerability mitigation techniques\n\nPlease Note: This position is contingent upon contract award.\n Salary & Benefits\n\nThe salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate’s qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.\nNightwing is An Equal Opportunity/Affirmative Action Employer. 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