{"id":3426618,"url":"https://alion.io/job/lockheed-martin-systems-engineer-sr-e3-35","title":"Systems Engineer Sr - E3","company":{"id":37086,"name":"Lockheed Martin","domain":"lockheedmartin.com","url":"https://alion.io/company/lockheedmartin","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"A","score":96,"open_postings":2489,"ghost_share":0.01,"stale_share":0,"repost_share":0.198,"time_to_fill_p50_days":34,"computed_at":"2026-11-03T05:54:40Z"}},"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":["Littleton, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":89000,"max_usd":169000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Verification & Validation","optional":false},{"name":"IBM DOORS","optional":true},{"name":"Microsoft Office","optional":true}],"status":"live","first_seen_at":"2026-08-21T16:25:48Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-03T23:14:08Z","board_verified":true,"closed_at":null,"days_open":74,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":74},"description":"Standard Job Description\nSpace is a critical domain, connecting our\ntechnologies, our security and our humanity.\nWhile others view space as a destination, we see\nit as a realm of possibilities, where we can do\nmore - we can innovate, invest, inspire and\nintegrate our capabilities to transform the future.\nAt Lockheed Martin Space, we aim to harness\nthe full potential of space to cultivate innovation,\nreduce costs, and push the boundaries of what\ntechnology can achieve. We’re creating future-ready solutions, focusing on resiliency and\nurgency through our 21st Century Security®\nvision. We’re erasing boundaries and forming\npartnerships across industries and around the\nworld. We’re advancing spacecraft and the\nworkforce to fuel the next generation. And we’re\nreimagining how space can connect us, ensuring\nsecurity and prosperity.\nJoin us in shaping a new era in space and find a\ncareer that's built for you.\nFor over 60 years, the Fleet Ballistic Missile\n(FBM) team has supported the Navy’s mission to\nprovide affordable and credible strategic\ndefense. We offer unique career opportunities\nand challenges on a program with a rich history\nand exciting future. We help keep this nation\nand our allies secure. The FBM Program is\nexperiencing significant growth and we need\nyour expertise to deliver amazing new\ntechnologies to our customers while maintaining\nthe technical requirements of the strategic\ndeterrence.\nLearn about the Trident II D5 Fleet Ballistic\nMissile.\nWe want you to support the Fleet Ballistic Missile\n(FBM) Program by joining the Systems\nEngineering Integration and Test (SEIT) team as\na Systems Engineer. The SEIT Requirements and\nVerification team handles all System level\nrequirements for the Trident II ballistic missile\n(commonly known as the D5LE and D5LE2\nmissile), oversees interface definitions, plans and\nexecutes verification processes, and has fingers\nin every development project under the FBM\nProgram.\nWe have a Weapon System level view of the FBM\nProgram with activities related to integrating the\nFBM Life Extension 2 (LE2) missile into the\nsubmarine weapon system, as well as supporting\nefforts to integrate missile subsystems into the\nflight vehicle design.\nAs a Systems Engineer for Requirements and\nVerification on the FBM Life Extension 2 (LE2)\nprogram, you will:\nDevelop/analyze/verify system level\nrequirements and document & manage\naccordingly.\nCoordinate with customer and other contractors to execute verification analyses and tests.\nOrganize/coordinate domain expert objective\nevidence creation and documentation.\nOrganize/coordinate system level technical\nreviews.\nPerforms technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. For positions that perform IT responsibilities, use E646, Systems Engr-IT.\nBasic Qualifications\nExperience with requirements and verification\n(including requirement engineering or\nrequirements management, verification)\nExperience generating technical data products\nEffective communication skills, including ability\nto explain complex concepts, lead reviews, and\nnegotiate requirements\nExperience integrating across functional\norganizations\nSelf-starter, able to complete work with general\ndirection\nActive Secret security clearance with eligibility\nto obtain a Top Secret\nDesired Skills\nProficiency in Systems Engineering\nMS Office software including Excel, Word,\nPowerPoint, and/or Project\nExperience with DOORS or DOORS Next\nExperience with, or on, the FBM program,\nActive Top Secret security clearance\nPay Information\nFull-Time Salary Range: $95900.00 - $178100.00\nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.\nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.\nBenefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\nAnnual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\nFor (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.","description_format":"text","description_chars":5807,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":true,"languages":[]},"benefits":["Education assistance","Flexible schedule","Life insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Aerospace Manufacturing","Combat Aircraft","Missiles","Military Satellites"],"lifecycle":[{"event":"open","at":"2026-10-28T22:35:38Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":182500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.476,"p_room":0.28,"age_days":73,"expected_fill_days":34,"reasons":["conf:2","evergreen","wave","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/lockheed-martin-systems-engineer-sr-e3-35","json_url":"https://alion.io/job/lockheed-martin-systems-engineer-sr-e3-35.json","meta":{"generated_at":"2026-11-04T03:26:55Z","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":5306,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":37086},"rest":"https://alion.io/mcp/rest/get_company?id=37086"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flockheed-martin-systems-engineer-sr-e3-35"},{"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%2Flockheed-martin-systems-engineer-sr-e3-35"},{"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%2Flockheed-martin-systems-engineer-sr-e3-35"},{"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/lockheed-martin-systems-engineer-sr-e3-35\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flockheed-martin-systems-engineer-sr-e3-35"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3426618}},{"tool":"search_jobs","arguments":{"company":"lockheedmartin.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3426618},"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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