{"id":1491367,"url":"https://alion.io/job/american-systems-mechanical-engineer-senior","title":"Mechanical Engineer, Senior","company":{"id":1945647,"name":"AMERICAN SYSTEMS","domain":"americansystems.com","url":"https://alion.io/company/american-systems","size_band":"51-200","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":["McLean, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":125000,"max":145000,"currency":"USD","period":"year","gross":null,"usd_annual":145000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-30T00:45:45Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-09-30T10:32:39Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Overview\nAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.\nResponsibilities\nResponsible for providing guidance and expertise in mechanical engineering to design complex mechanical equipment and systems, and to investigate, evaluate and develop new applications for existing equipment and systems.\nDetermines theoretical principles involved and applying advanced analytical and investigative methods and techniques.\nAnalyzes assigned tasks to provide estimates of manpower and material required to complete.\nPrepares schedules for accomplishing tasks within estimates.\nSupervises and coordinates technicians in fabrication and installation of complex mechanical and related electronic equipment and systems.\nMay direct field operation and maintenance activities of mechanical equipment/systems installations.\nEvaluates operational systems and designs modification to eliminate causes of malfunctions or changes in system requirements.\nDevelops new applications requiring appreciable originality and ingenuity, and complex test procedures for equipment and systems which are significantly different from existing designs.\nPlans, organizes and conducts the development of each assignment; coordinates manpower assigned to each activity and coordinates the activities of group involved in various stages of overall program to ensure effective integration.\nProvides technical guidance to personnel involved with producing design fabrication drawings.\nReviews and corrects drawings to ensure proper engineering techniques and required specification have been utilized.\nDevelops, releases and maintains documentation in accordance with company and contractual requirements.\nReviews, writes and edits reports such as evaluation plans, test results, technical manuals, etc. to provide recommendations, conclusions, and other data.\nQualifications\nBachelor’s Degree in Engineering, Math, Physics, or Computer Science\nActive Secret security clearance or the ability to obtain a Secret security clearance.\nU.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance\nFive years experience with ship alterations engineering requirements\nSeven years of collective experience in:Modeling and simulation of new designs as well as facilitating changes to existing designs using Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) tools and software\nFinite Element Analysis (FEA) software\nWeight & Moment analysis\nStatic analysis\nCommercial and military specification material selection\nMaterials alternatives analysis\n\nPay Transparency Statement\nAMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $125,000.00/Yr. - USD $145,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.EEO Statement\nEEO Race/Sex/Disability Status/Veteran Status","description_format":"text","description_chars":3307,"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":["Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Military","Human Resources"],"lifecycle":[{"event":"open","at":"2026-09-30T00:45:45Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":42,"reasons":["conf:19","velocity","win:early","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":{"stated_usd_annual":145000,"is_top_pay":true},"html_url":"https://alion.io/job/american-systems-mechanical-engineer-senior","json_url":"https://alion.io/job/american-systems-mechanical-engineer-senior.json","meta":{"generated_at":"2026-10-01T12:27:27Z","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":"crawler","counted_by":"address","units_charged":1,"used_today":3863,"day_limit":5000,"remaining_today":1137,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}