{"id":1447391,"url":"https://alion.io/job/radiance-technologies-model-based-systems-engineer","title":"Model Based Systems Engineer","company":{"id":1845002,"name":"Radiance Technologies","domain":"radiancetech.com","url":"https://alion.io/company/radiancetech","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":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-30T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","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":["Beavercreek, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":185000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":402},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-09-22T00:00:00Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-09-29T19:04:03Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Are you looking for an opportunity to flex your technical skills as part of an engineering design team developing digital architecture? The Modeling, Analytics, and Simulation Sciences (MASS) Operation is seeking a Model-Based Systems Engineer to support our customers at the National Air and Space Intelligence Center (NASIC). Model-Based Systems Engineering (MBSE) is a rapidly growing field in the Department of Defense (DoD) and Intelligence Communities. As a member of our engineering team, you will work alongside engineers and software developers to develop authoritative engineering models that contribute to our nation’s defense.\nRadiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Huntsville, AL or Dayton, OH areas. Employee ownership, generous 401K, full health/dental/life/visioninsurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.\nRequired Qualifications:\nBachelor’s Degree in Systems Engineering, Aerospace, or related technical field\n\nMinimum of 3 years of relevant experience\n\nStrong knowledge of SysML for modeling architectures and system behaviors\n\nProficiency with MBSE methodologies and tools (e.g., Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect)\n\nDemonstrated ability to develop and maintain models, artifacts, and integrated datasets for complex systems and systems of systems\n\nAbility to work effectively in a multi-disciplinary team environment, including internal staff, external contractors, and government customers\n\nStrong written and verbal communication skills, with the ability to produce and present technical documentation and artifacts\n\nDesired Qualifications:\nMaster’s Degree in Engineering field or related certifications such as OCSMP Certifications, INCOSE CSEP, or Project Management PMP (among others)\n\nKnowledge of object-oriented programming languages, including Java, C++, or Python\n\nExperience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or other architecture frameworks.\n\nAbility to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes\n\nKnowledge of aerospace/defense systems and processes\n\nKnowledge of modeling and simulation (M&S) tools and practices\n\nActive TS/SCI security clearance\n\nRadiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.","description_format":"text","description_chars":2732,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-29T06:52:09Z"}],"liveness":{"score":87,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.868,"p_room":1,"age_days":8,"expected_fill_days":33,"reasons":["conf:10","urgency","win:early"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/radiance-technologies-model-based-systems-engineer","json_url":"https://alion.io/job/radiance-technologies-model-based-systems-engineer.json","meta":{"generated_at":"2026-10-01T00:17:33Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"assistant","counted_by":"address","units_charged":1,"used_today":14,"day_limit":2000,"remaining_today":1986,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}