{"id":2376144,"url":"https://alion.io/job/quest-defense-senior-model-based-definition-engineer","title":"Senior Model Based Definition Engineer","company":{"id":618,"name":"Quest Defense","domain":"quest-defense.com","url":"https://alion.io/company/quest-defense","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","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":["Windsor Locks, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":80000,"max":90000,"currency":"USD","period":"year","gross":null,"usd_annual":90000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-06T20:28:27Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-12T22:25:23Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"We’re engineering the future of aerospace and defense. If you thrive on tackling complex challenges and delivering solutions where precision and reliability are non-negotiable, we want you on our team. Here, your expertise powers mission-critical systems that safeguard lives, advance technology, and push the boundaries of what’s possible. Join us and bring your skills to work where innovation meets impact. \nQuest Defense Systems & Solutions is expanding our Model Based Definition team! \nLocation: Onsite- Windsor Locks, CT\nCitizenship Requirements: Due to the nature of the work, US Citizenship is required\nClearance Requirements: an active Secret Clearance or a secret clearance that's been active within the last 5 years or the ability to obtain one.\nAs a member of our team, you will be responsible for creating and updating engineering drawings and parts lists. You will work with product definition leaders to develop accurate 3D models and 2D layouts for aerospace sub-systems and engine control products that meet engineering and customer requirements.\nThis role includes building solid models and detailed drawings for components and assemblies, ensuring each design reflects a manufacturable product. Drafters must understand how each part functions, select proper functional datums, and show how components fit within the full assembly. You will create all needed views and dimensions using ASME standards and GD&T methods to support clear tolerance and production requirements.\nKey Responsibilities:\nCreate 2D drawings for piece parts, housings, and assemblies in NX, and manage Bill of Materials\nCreate part definition using MBD model based definition practices for high complexity piece parts and assemblies\nCheck drawings for accuracy, correct GD&T, and compliance to the aerospace industry and customer drafting and manufacturing standards\nUpdate 3D models or detail drawings throughout the various review cycles per engineering input.\nImplement model/drawing updates as per engineering change requests\nSupport product design reviews and coordinate work with project, engineering, and manufacturing teams\nEnsure proper filing, control, and export classification of created design data\nAble to work effectively in a team environment, comprehend and implement oral and written inputs and coordinate with project group on each program you support\nStrict adherence to the design process is mandatory for successful realization of product for our demanding customers. Attention to detail is critical to ensure a safe and reliable product is placed into service\nRequirements:\nAn associates degree in STEM with 3+ years relevant experience or a Bachelor’s Degree in Engineering with 3+ years of relevant experience.\nProficient with Siemens NX/Teamcenter environments\nThe ability to interpret technical drawings and design intent notes\nUnderstanding of ASME Y14.5 Geometric Dimensioning & Tolerancing\nExperience with model based definition (MBD) practices including creating 3D drawings\nFamiliarity with aerospace industry standards, regulations, and best practices.\nStrong attention to detail and accuracy in drafting and documentation.\nProven capacity to meet deadlines, thrive under time constraints, maintain composure, and adeptly juggle multiple tasks with outstanding communication skills, both written and oral, engaging with employees and managers at all levels.\nStrong interpersonal skills and a passion for collaborative teamwork while thriving in a fast-paced, creative environment, enjoying the dynamic synergy of diverse teams.\nKnowledge of manufacturing processes, materials, and assembly techniques relevant to aerospace applications is a plus.\nUS Citizen and an active Secret Clearance or a secret clearance that's been active within the last 5 years or the ability to obtain one.\nPhysical Requirements & Work Environment:\nMostly Office Environments, Occasional Shop Floor involvement.\nSubstantial amounts of telephone and computer work.\nHeavily Regulated Industries with strict adherence to procedures.\nFlexibility to meet business deadlines by staying late or arriving early.\nTypical 8 hour days plus lunch / 40 hour weeks / core (required) hours are 9AM to 4PM\nAbility to use personal transportation to visit customer locations.\nDue to the nature of the work, all candidates must be a U.S. Citizen or Permanent Resident.\nThe physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.\nThe QDSS Advantage \nAt QDSS, our advantage is purpose-driven work, collaborative teams, and complex challenges that push boundaries and build lasting impact. You’ll grow your career while contributing to mission-critical programs that demand excellence and shape the future. \nWhat You’ll Find Here \nWork That Matters - Next-generation, safety- and mission-critical projects where your contributions have real-world impact. \nGrowth That’s Supported - Competitive compensation, employer-matched 401(k), certification assistance, and clear opportunities for advancement. \nA Culture That Works - A flexible, collaborative, and people-first environment where teamwork, innovation, and balance are valued. \nBenefits Include \nCompetitive pay, comprehensive medical/dental/life and disability coverage, 401(k) with employer match, professional development support, and a flexible, friendly workplace. \nFull compensation package is based on candidate experience and certifications\nPay Ranges\n$80,000—$90,000 USD\nAt Quest Defense Systems and Solutions, we don’t just build technology - we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart - not just as an industry leader, but as a driving force for impactful change. Together, we’re not just leading the industry - we’re revolutionizing it.\nQuest Defense provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.\nThis policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.","description_format":"text","description_chars":7185,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"associate","optional":false},"security_clearance":true,"languages":[]},"benefits":["Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Military","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-12T18:36:54Z"}],"visa":[],"liveness":{"score":85,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.848,"p_room":1,"age_days":6,"expected_fill_days":22,"reasons":["conf:1","win:early"],"computed_at":"2026-10-12T23:51:00Z"},"pay":{"stated_usd_annual":90000,"is_top_pay":false},"html_url":"https://alion.io/job/quest-defense-senior-model-based-definition-engineer","json_url":"https://alion.io/job/quest-defense-senior-model-based-definition-engineer.json","meta":{"generated_at":"2026-10-12T23:51:00Z","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":39162,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":618},"rest":"https://alion.io/mcp/rest/get_company?id=618"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fquest-defense-senior-model-based-definition-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%2Fquest-defense-senior-model-based-definition-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%2Fquest-defense-senior-model-based-definition-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/quest-defense-senior-model-based-definition-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fquest-defense-senior-model-based-definition-engineer"}]}