{"id":1963206,"url":"https://alion.io/job/general-dynamics-mission-systems-senior-mechanical-engineer-3","title":"Senior Mechanical Engineer","company":{"id":1836162,"name":"General Dynamics Mission Systems","domain":"gdmissionsystems.com","url":"https://alion.io/company/gdmissionsystems-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":8,"computed_at":"2026-10-22T06:10:10Z"}},"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":["Manassas, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":107520,"max":119280,"currency":"USD","period":"year","gross":null,"usd_annual":119280},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GD&T","optional":false},{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-10-06T16:26:18Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-22T11:28:25Z","board_verified":true,"closed_at":null,"days_open":15,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":15},"description":"Basic Qualifications\nRequires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.\nCLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time from hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.\nResponsibilities for this Position\nGeneral Dynamics Mission Systems - Progeny Systems is a high-tech business focusing on software and hardware system integration, cutting-edge research and development, and manufacturing. We provide premium systems, services, and products for the Department of Defense, government agencies and commercial clients.\nSeeking a Mid-Level Mechanical Engineer to become an integral member of the engineering team dedicated to the development of military-grade electronics for the Common Weapon Launcher (CWL) system.\nDuties and Responsibilities\nDesign and analyze components and electro-mechanical assemblies\nCreate and maintain mechanical solid models and drawings\nCreate and manage bills of material (BOM) within data management system\nDevelop fixtures and equipment to support testing and production efforts\nGenerate design and interface documentation\nDevelop technical presentations, recommendations, and written communications to explain technical issues to program management and the Navy customer\nParticipate in various technical and program meetings on a weekly basis\nWhat sets you apart:\nStrong proficiency with SolidWorks or Creo modeling CAD tools to create mechanical models and drawings\nExtensive knowledge of manufacturing and fabrication methods, as well as technical, government, and industry standards\nExperience with ruggedized electronics packaging for shipboard applications a plus\nExperience with GD&T (ASME Y14.5) a plus\nCollaborative, creative thinker with experience leading complex projects\nStrong communication skills with ability to write technical papers and proposals\nCommitment to ongoing professional development for yourself and others\nOur Commitment to You:\nAn exciting career path with opportunities for continuous learning and development.\nResearch oriented work, alongside award winning teams developing practical solutions for our nation’s security\nFlexible schedules with every other Friday off work, if desired (9/80 schedule)\nCompetitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more\nSee more at gdmissionsystems.com/careers/why-work-for-us/benefits\nWorkplace Options: This position 100% on site.While on-site, you will be a part of the Manassas VA office.\nSalary Note\nThis estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.Combined Salary Range\nUSD $107,520.00 - USD $119,280.00 /Yr.Company Overview\nGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. 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