{"id":120638,"url":"https://alion.io/job/nextgenfs-modeling-and-simulation-engineer-intermediate","title":"Modeling and Simulation Engineer (Intermediate)","company":{"id":7117,"name":"NextGen Federal Systems","domain":"nextgenfs.com","url":"https://alion.io/company/nextgenfs","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":86,"open_postings":16,"ghost_share":0,"stale_share":0.563,"repost_share":0,"time_to_fill_p50_days":54,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Aberdeen, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":119000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3690},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Windows","optional":false},{"name":"GitLab","optional":true}],"status":"live","first_seen_at":"2025-10-28T20:08:35Z","employer_posted_date":"2025-10-28","last_verified_at":"2026-10-17T06:24:12Z","board_verified":true,"closed_at":null,"days_open":353,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":353},"description":"NextGen Federal Systems is seeking a Mid-level Modeling and Simulation Engineer. The primary focus of this position is to develop radar threat simulations for Aircraft Survivability Equipment (ASE) software testing and validation. This role supports the broader efforts of the Army Reprogramming Analysis Team (ARAT). Responsibilities may include radar signal parameter analysis, interpretation, and the development of radar signal simulations.\nResponsibilities:\nInterpret parametric data and descriptions of both mechanical and RF capabilities of a system\nUnderstand how the system functionally operates and use that information to create radar emitter simulations\nDiscern which design and functional characteristics of radar systems affect which characteristics of an emitted radar signal\nCreate algorithms that produce different results based on various provided inputs\nQualifications:\nAn active DoD Secret clearance with the ability to be submitted for a Top Secret\nBachelor’s degree in a STEM field (Electrical Engineering, Mathematics, or Physics)\n(2) years’ experience with performing and developing simulations or testing for new and/or modified products or product components\nKnowledge of General Coding Fundamentals, to include variables, functions, Booleans, arrays and array manipulation, and code logic\nKnowledge in Object Oriented Programming (OOP)\nComfortable using standard Windows and Office tools\nDesired Skills:\n(1) Year Modeling and Simulation experience preferred\nAble to digest new technical information at a rapid pace for practical use\nEagerness to improve efficiency and streamline work procedures\nExperience in RF test equipment\nExperience with Gitlab\nFamiliarity with engineering hardware analysis tools (Spectrum Analyzers, Oscilloscopes, Network Analyzers) and hardware connectivity and protocols\nEffective communication skills, both written and oral","description_format":"text","description_chars":1879,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Custom Software Development"],"lifecycle":[{"event":"open","at":"2025-10-28T20:08:35Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.22,"p_room":0.28,"age_days":353,"expected_fill_days":54,"reasons":["conf:3","stale_co","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/nextgenfs-modeling-and-simulation-engineer-intermediate","json_url":"https://alion.io/job/nextgenfs-modeling-and-simulation-engineer-intermediate.json","meta":{"generated_at":"2026-10-17T08:51:34Z","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":11826,"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":7117},"rest":"https://alion.io/mcp/rest/get_company?id=7117"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnextgenfs-modeling-and-simulation-engineer-intermediate"},{"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%2Fnextgenfs-modeling-and-simulation-engineer-intermediate"},{"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%2Fnextgenfs-modeling-and-simulation-engineer-intermediate"},{"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/nextgenfs-modeling-and-simulation-engineer-intermediate\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnextgenfs-modeling-and-simulation-engineer-intermediate"}]}