Environmental Health & Safety Specialist
Posted 22 Jul 2026
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 3–5 yrs
- Management level
- Individual contributor
- Employment
- On-Site
- Contract
- Full-time
No salary listed for this role.
Study levelCertificate
Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Haven Demo’s 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world’s first commercial space station when it launches in 2027, followed by additional Haven modules. Additionally, the company recently announced Vast Satellite, a high-power satellite product line leveraging its space station components and the heritage of Haven Demo.
Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities required to manufacture and operate America’s next space station. The company plans to develop future habitats and systems for the Moon and Mars, dedicated space stations for government partners, and other crewed systems that will unlock the expanding long-term space economy.
Vast is looking for an Environmental Health & Safety Specialist, reporting to the Environmental Health & Safety Manager, and serves as the primary on-site resource for Environmental, Health, and Safety (EHS) operations at the Mojave Test Site. This role is "boots on the ground," actively collaborating with Test Site leadership, engineering teams, and remote EHS team members to implement safety programs, maintain compliance, and support personnel safety. The technician plays a critical role in daily site operations, ensuring that EHS standards are upheld across all activities, including hazardous operations, facility maintenance, and environmental compliance.
This will be a full-time, exempt position located in our Mojave location.
Responsibilities:
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EHS Operations & Compliance:
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Collaborate with team members to implement site-specific safety programs (Heat Illness Prevention, Confined Space Entry, Overhead Crane safety, Powered Industrial Trucks, Job Hazard Assessments).
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Actively represent the EHS Department and collaborate with all company departments in the implementation and upkeep of EHS standards and policies.
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Oversee compliance with regulatory mandates from CAL OSHA, RCRA, EPA, SCAQMD, DOT, DTSC, and CUPA.
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Maintain consistent communication with Operations and Facilities Teams about site projects that may impact EHS related planning and permits.