{"id":835810,"url":"https://alion.io/job/percivaleng-software-reverse-engineer","title":"Software Reverse Engineer","company":{"id":695844,"name":"Percival","domain":"percivaleng.com","url":"https://alion.io/company/percivaleng","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","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":null,"salary_estimate":{"min_usd":115000,"max_usd":243000,"period":"year","method":"role_country_seniority_unknown","sample_n":8485},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Ghidra","optional":false},{"name":"IDA Pro","optional":false},{"name":"Python","optional":false},{"name":"Scrum","optional":false}],"status":"live","first_seen_at":"2025-11-18T18:01:54Z","employer_posted_date":"2025-11-18","last_verified_at":"2026-10-17T04:50:54Z","board_verified":true,"closed_at":null,"days_open":332,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":332},"description":"Ready to dive into and learn the latest cyber strategies and techniques? Are you all about tackling the toughest puzzles? Ready to bring your A-game? Well, buckle up and join us at Percival - where we're all about putting people first and having a blast while we're at it. Based in Columbia, Maryland, our squad is on a big mission: developing top-notch talent and technical solutions to safeguard our nation's most critical assets. From digging deep into vulnerabilities and cracking codes to developing cutting-edge software, our team does it all. If you are a Software Reverse Engineer with a passion for innovation and a knack for thinking outside the box, we want you on our team. Let's tackle those cyber threats together - and have a blast while we're at it!\nJob Type:\nAll Levels, Full Time\nNon-Remote\nClearance & Citizenship Requirements:\nTS/SCI with polygraph is required\nDue to these clearance requirements, US citizenship is also required \nResponsibilities Include:\nDesign, develop, test, and integrate software for advanced cybersecurity capabilities using the latest software tools and techniques such as Python, C, C++, and other languages and frameworks\nWork as part of an active member of an Agile Scrum Development Team\nAssignment includes developing software designs from requirements, implementing these designs in code, developing unit test cases, and supporting integrated software code with the team for builds/integration tests\nSupport creation and updating of all relevant specifications for design, development, and testing\nDevelop maintainable code that matches requirements specifications\nPerform unit testing of code, including manipulation of data for analysis of system requirements\nRequired Skills & Qualifications:\nC/C++\nPython\nNetwork Programming (BSD Sockets)\nIDA Pro and/or Ghidra\nWorking in an Agile environment\nMust have great verbal communication and writing skills\nDesired Skills & Qualifications:\nEmbedded Systems\nDebuggers\nICS/SCADA Systems\nApplication Process:\nAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin","description_format":"text","description_chars":2134,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Defense Manufacturing","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-09-12T18:56:50Z"},{"event":"open","at":"2026-09-25T16:25:39Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.199,"p_room":0.28,"age_days":332,"expected_fill_days":33,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/percivaleng-software-reverse-engineer","json_url":"https://alion.io/job/percivaleng-software-reverse-engineer.json","meta":{"generated_at":"2026-10-17T05:56:02Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8101,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":695844},"rest":"https://alion.io/mcp/rest/get_company?id=695844"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpercivaleng-software-reverse-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fpercivaleng-software-reverse-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fpercivaleng-software-reverse-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/percivaleng-software-reverse-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpercivaleng-software-reverse-engineer"}]}