{"id":623327,"url":"https://alion.io/job/allenintegratedsolutions-agile-modeling-simulation-engineer-senior","title":"Agile Modeling & Simulation Engineer - Senior","company":{"id":668709,"name":"Allen Integrated Solutions","domain":"allenintegratedsolutions.com","url":"https://alion.io/company/allenintegratedsolutions","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":85,"open_postings":21,"ghost_share":0,"stale_share":0.381,"repost_share":0,"time_to_fill_p50_days":129,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dayton, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":80000,"max_usd":152000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Confluence","optional":false},{"name":"MBSE","optional":false},{"name":"SysML","optional":false}],"status":"live","first_seen_at":"2026-09-01T00:17:16Z","employer_posted_date":"2026-09-01","last_verified_at":"2026-11-04T06:42:30Z","board_verified":true,"closed_at":null,"days_open":64,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":64},"description":"Agile Modeling & Simulation Engineer - Senior - #920\nClearance Required: TS/SCI \nDayton, Ohio - 100% onsite\nPosition Overview \nThe Senior Agile Modeling & Simulation Engineer applies advanced digital engineering and modeling capabilities to design, expand, and synchronize complex systems architectures. Operating under minimal oversight, this role focuses on translating technical specifications into viable SysML models, modernizing active simulation pipelines, and enforcing data standardization parameters across ongoing NASIC/A9M projects. \nCore Responsibilities \nAdvanced Systems Modeling: Performs hands-on systems engineering, architectural design, and complex model building using MBSE methodologies to produce dynamic intelligence structures. \nWorkflow Modernization & Ontology Standardization: Provides technical recommendations and implements code/scripts to modernize simulation workflows. Standardizes modeling ontologies to ensure complete data consistency across the directorate. \nReporting & Documentation Support: Actively drafts technical content for the monthly MBSE Performance and Feasibility Assessment Report. Documents data standards, system behaviors, and trade studies. \nAgile Integration Collaboration: Works with Agile developers, product owners, and data scientists within standard JIRA/Confluence sprint cycles to ensure that physical system properties, performance envelopes, and intelligence characteristics map properly to software backlogs. \nQualifications & Experience \nRequired: \nEducation & Experience: Bachelor’s degree and 10 years of experience OR a Master’s degree and 8 years of experience in Systems Engineering, Digital Engineering, or a related technical discipline. \nTechnical Expertise: Extensive experience defining systems boundaries, tracking interface definitions, and modeling physical/functional architectures using SysML toolsets with minimal oversight. Strong background deploying modern simulation packages. \nClearance & Compliance: Active TS/SCI security clearance for 100% on-site support at Wright-Patterson AFB. Experience executing engineering tasks under strict DoD/IC software guide standards. \nDesired: \n NASIC Experience: NASIC experience highly desired, not mandatory.","description_format":"text","description_chars":2235,"description_truncated":false,"requirements":{"experience_years_min":10,"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","Intelligence","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-09-10T18:53:36Z"}],"visa":[],"liveness":{"score":65,"band":"ok","label":"Likely open","p_open":1,"p_active":0.903,"p_room":0.72,"age_days":64,"expected_fill_days":129,"reasons":["conf:4","velocity","win:mid","crowd:"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/allenintegratedsolutions-agile-modeling-simulation-engineer-senior","json_url":"https://alion.io/job/allenintegratedsolutions-agile-modeling-simulation-engineer-senior.json","meta":{"generated_at":"2026-11-04T08:53:53Z","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":13842,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":668709},"rest":"https://alion.io/mcp/rest/get_company?id=668709"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fallenintegratedsolutions-agile-modeling-simulation-engineer-senior"},{"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%2Fallenintegratedsolutions-agile-modeling-simulation-engineer-senior"},{"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%2Fallenintegratedsolutions-agile-modeling-simulation-engineer-senior"},{"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/allenintegratedsolutions-agile-modeling-simulation-engineer-senior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fallenintegratedsolutions-agile-modeling-simulation-engineer-senior"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":623327}},{"tool":"search_jobs","arguments":{"company":"allenintegratedsolutions.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":623327},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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