{"id":3287713,"url":"https://alion.io/job/scientific-research-corporation-sr-model-based-systems-engineer","title":"Sr Model-Based Systems Engineer","company":{"id":1944347,"name":"Scientific Research Corporation","domain":"scires.com","url":"https://alion.io/company/scires","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"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":["Crane, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":178000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cameo Systems Modeler","optional":false},{"name":"IBM DOORS","optional":false},{"name":"MBSE","optional":false},{"name":"SysML","optional":false},{"name":"UML","optional":false},{"name":"Verification & Validation","optional":false}],"status":"live","first_seen_at":"2026-10-26T19:03:04Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-29T23:58:44Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Description\nThe Senior MBSE Engineer applies Model-Based Systems Engineering methodologies to complex DoD platforms and hardware-centric mission systems composed of sensors, payloads, communications, processing, and supporting software elements. This role supports platform architecture development, system engineering technical reviews (SETR), and digital thread traceability from mission needs through system verification and validation, with emphasis on enabling and assessing end-to-end kill-chain performance, including EMSO-relevant capabilities.\nDeveloping and maintaining MBSE products supporting DoD platform architecture definition, mission engineering, and kill-chain analysis in support of SETR activities\nCreating and managing SysML/UML models capturing system requirements, functional behavior, physical architectures, hardware interfaces, and kill-chain functional threads\nGenerating SETR artifacts including platform architecture views, functional threads, interface definitions, kill-chain mappings, and verification mappings\nDeveloping and managing MBSE meta-chain reporting templates supporting platform-level digital thread traceability, including kill-chain dependencies and performance drivers\nPerforming data management (DM) and configuration management (CM) of MBSE artifacts across model repositories\nIntegrating MBSE products with hardware-centric modeling, simulation, and analysis environments, supporting kill-chain assessment\nSupporting platform and mission assessments within Live, Virtual, and Constructive (LVC) and operational test environments\nCollaborating with hardware, software, integration, and test teams to ensure model fidelity, platform integration readiness, interoperability, and kill-chain coherence\nFILLING THIS POSITION IS CONTINGENT UPON FUNDING\n#LI-JC1\nRequirements\nBachelor’s degree in engineering or STEM discipline from an ABET-accredited institution\nSeven or more years of systems engineering experience supporting DoD platforms or hardware-intensive systems using MBSE\nExpert knowledge of MBSE methodologies applied to platform-level and hardware-centric system architectures, including mission and kill-chain analysis\nProficiency with MBSE tools such as Cameo Systems Modeler, Rational Rhapsody, DOORS, and Teamwork Cloud\nStrong experience producing platform architecture and SETR artifacts\nExperience with system-level requirements traceability, verification planning, and mission thread development\nDesired Skills\nExperience supporting DoD platforms, mission systems, or hardware-centric defense programs with kill-chain or mission-thread focus\nExperience modeling physical architectures, hardware interfaces, and system integration boundaries impacting kill-chain performance\nFamiliarity with integrating MBSE products with platform development, integration, and test activities supporting end-to-end mission execution\nClearance Information\nSRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY\nTravel Requirements\nNo travel required\nAbout Us\nScientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.\nSRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals with amounts increasing based on role and years of service, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.\nEEO\nScientific Research Corporation is an equal opportunity employer that does not discriminate in employment.\nAll qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.\nScientific Research Corporation endeavors to make www.scires.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact  for assistance. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.","description_format":"text","description_chars":4903,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Life insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Industrial Engineering","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-26T19:03:04Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":13,"reasons":["conf:4","velocity","win:early","comp:brand"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/scientific-research-corporation-sr-model-based-systems-engineer","json_url":"https://alion.io/job/scientific-research-corporation-sr-model-based-systems-engineer.json","meta":{"generated_at":"2026-10-30T02:00:22Z","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":2630,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":1944347},"rest":"https://alion.io/mcp/rest/get_company?id=1944347"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fscientific-research-corporation-sr-model-based-systems-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%2Fscientific-research-corporation-sr-model-based-systems-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%2Fscientific-research-corporation-sr-model-based-systems-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/scientific-research-corporation-sr-model-based-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fscientific-research-corporation-sr-model-based-systems-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3287713}},{"tool":"search_jobs","arguments":{"company":"scires.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3287713},"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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