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Sponsorship verdict
Posting rules out sponsorship
The posting rules out sponsorship or requires citizenship or security clearance.
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Employer is on a government sponsor recordThe US Department of Labor certified 72 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first.
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The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
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No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
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What Boeing Company paid sponsored hires in similar roles2 certified filings for “Mechanical Systems Design & Analysis Engineer” (Mechanical Engineers) in CA: $142k–$142k, median $142k.
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Security clearance mentionedFrom the posting’s own wording.
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Confirmed live todayWhen a source last listed this job as open.
Details and sources
- Employer is on a government sponsor record
- The US Department of Labor certified 72 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. Source: LCA disclosure data (US Department of Labor (OFLC)).
- No salary bar for this route
- H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- What Boeing Company paid sponsored hires in similar roles
- 2 certified filings for “Mechanical Systems Design & Analysis Engineer” (Mechanical Engineers) in CA: $142k–$142k, median $142k. Most were filed at wage level IV (100%) — 4 lottery entries, ≈61% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
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Before you apply
Requirement gap
The posting mentions a security clearance — usually restricted to citizens of that country.
These come from the posting’s own wording. Read the original listing to confirm. See better-fit alternatives →
About the role
Mission Analysis Engineer (Senior) - Millennium Space Systems
Company:
Millennium Space Systems
Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.
Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.
The Mission Analysis Engineering team is focused on (a) design and development of Concepts of Operations (CONOPS) and Design Reference Missions (DRMs) from key customer requirements; (b) modeling and simulation of satellites, constellations, and system-of-systems; and (c) design and integration of mission data processing algorithms, such as EO/IR image processing or inertial tracking. They are key stakeholders in the design and validation of mission CONOPS and Design Reference Missions (DRM) and are leaders in comprehensive end-to-end software integration, validation, and testing. The team owns the development and validation of the satellite/constellation mission, as well as the predicted technical performance metrics (TPMs) for the program. They are chief architects and implementers of mission data processing algorithms, ensuring mission level objectives are met.
As a Mission Analysis Engineer on the Mission Analysis Engineering Team, you will be the Responsible Engineering Authority (REA) for all modeling, simulation, and analysis for a program, study, or proposal. Mission Analysis Engineers don't just execute on ideas - they innovate creative solutions and novel designs to improve our products and solidify Millennium as an industry leader. You will develop methods to simulate mission scenarios and assess end-to-end constellation capabilities; design and deploy image processing, inertial tracking, state estimation, and optimal control algorithms for sensor systems; and provide tools and modeling platforms for validating system performance during on-orbit mission operations. You will work shoulder-to-shoulder with technical and program leadership to ensure that high-quality work products are delivered on time and that the proposed mission solution meets the customer need.
This position's internal job code is 3D Guidance, Nav & Controls Engr. Our team is currently hiring for Levels 5-6.
Position Responsibilities:
• Build and maintain simulations for large satellite constellations to assess effectiveness against mission requirements
• Own the Electro-Optical/Infrared (EO/IR) image processing algorithms chain, from photon to Warfighter
• Create models for space vehicle payloads to use in system trades and performance predictions
• Develop novel algorithms, models, and data processing schemes for MW/MT, RPO, and SDA systems
• Architect the Concepts of Operation (CONOPS)/Design Reference Mission (DRM) and their associated simulations
• Collaborate with software and firmware teams to develop platforms for simulation deployment (eg. software/hardware-in-the-loop)
Basic Qualifications (Required Skills/Experience):
• Bachelor's degree and 14 or more years' related work experience or an equivalent combination of technical education and experience
• 7 or more years' experience in modeling and simulation of complex aerospace systems using common tools such as Matlab/Simulink, Python, or C++
• This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required.
Preferred Qualifications (Desired Skills/Experien
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