{"id":3370291,"url":"https://alion.io/job/l3harris-technologies-specialist-systems-engineering-rocket-engines","title":"Specialist, Systems Engineering - Rocket Engines","company":{"id":177017,"name":"L3Harris Technologies","domain":"l3harris.com","url":"https://alion.io/company/l3harris-technologies","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":28,"ghost_share":0,"stale_share":0,"repost_share":0.107,"time_to_fill_p50_days":19,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Aerospace","role_family":"Aerospace","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":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":111000,"max_usd":201000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":265},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-28T00:40:52Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-29T13:01:33Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Job Title: Specialist, Systems Engineering - Rocket Engines\nJob Code: 46650 \nJob Location: Stennis Space Center, MS\nJob Schedule: 4/10 - Employees work 10 hour days, 4 days a week\nJob Description:\nThe Specialist Systems Engineer will work with and provide assistance to technicians and Quality Assurance personnel as well as other engineering staff, supervision, and management, supporting assembly, test, and delivery of large rocket engines and components, with primary responsibility for rocket engine test preparation, test, and post-test processing. Specialist Engineer will have, or develop, specialized knowledge of engine and component function & assembly, pre- and post-test processing and functional testing and inspections. Specialist Engineer will provide assistance to related disciplines, including contractors, and customers, to ensure successful assembly, testing, and delivery of Missile Solutions products. Daily communication of activities and status with Missile Solutions personnel at the Design Centers will be required.\n\nEssential Functions:\nCreates and releases detailed work instructions, based on specific pre-determined requirements and knowledge of systems and system components, as well as to support and document checkout and test activities.\nCoordinates and integrates day-to-day program needs ranging from design changes to hardware and software changes, attending meetings to assure that planned direction is in the best interest of the program and the customer.\nCoordinates and dispositions Non-Conformance & Material Review documents for nonconforming engine hardware. Manages and tracks anomalies to ensure proper disposition or closure prior to test or delivery.\nTroubleshoots anomalies and coordinates troubleshooting activities with personnel representing other internal and external customer organizations.\nLeads or participates in corrective action teams and drives continuous improvement throughout all site processes\nMonitors engine operational parameters during rocket engine chill and hotfire test activities.\nWork Environment and Physical Requirements:\nEmployees in these positions must possess mobility to work in a standard office setting and to use standard office equipment, including a computer; stamina to sit and to maintain attention to detail despite interruptions; may occasionally lift/carry/push/pull up to 15 pounds; may require minimal walking, climbing, stooping, crouching, and/or bending; and vision to read printed materials and a computer screen, and hearing and speech to communicate in person and over the telephone. May require the ability to travel by air or auto. May require the use of personal protective equipment such as safety glasses, safety shoes, and shop coat. These positions may be expected to work varying shifts and hours to ensure successful operation of activities in the organization.\nQualifications:\nBachelor’s Degree in Mechanical, Aerospace, or similar and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.\nUS Citizenship required. Must also be able to satisfy federal government requirements for access to government information, and having dual citizenship may preclude you from being able to meet this requirement. Additionally, candidate must be able to successfully complete the NASA Personnel Reliability Program (PRP) screening.\nPreferred Additional Skills:\nExperience with rocket or jet propulsion systems\nDemonstrated anomaly resolution skills\nFamiliarity with instrumentation and control systems\nFamiliarity with engine assembly and inspection techniques\nStrong written and verbal communication skills; strength in teaming and collaboration in a diverse work environment, self-starter.","description_format":"text","description_chars":3819,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial Engineering","C4ISR","Military Satellites","Electronic Warfare"],"lifecycle":[{"event":"open","at":"2026-10-28T00:40:52Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 5","filings_12m":5,"filings_prev_12m":7,"green_card_filings_12m":0,"median_offered_wage_usd":107500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":19,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/l3harris-technologies-specialist-systems-engineering-rocket-engines","json_url":"https://alion.io/job/l3harris-technologies-specialist-systems-engineering-rocket-engines.json","meta":{"generated_at":"2026-10-29T14:48:08Z","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":22280,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":177017},"rest":"https://alion.io/mcp/rest/get_company?id=177017"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fl3harris-technologies-specialist-systems-engineering-rocket-engines"},{"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%2Fl3harris-technologies-specialist-systems-engineering-rocket-engines"},{"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%2Fl3harris-technologies-specialist-systems-engineering-rocket-engines"},{"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/l3harris-technologies-specialist-systems-engineering-rocket-engines\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fl3harris-technologies-specialist-systems-engineering-rocket-engines"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3370291}},{"tool":"search_jobs","arguments":{"company":"l3harris.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3370291},"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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