Vast · 1 day ago
Staff Product Security Engineer
Vast is a company dedicated to advancing space exploration by building artificial gravity space stations. They are seeking a Senior Product Security Engineer to support the development of systems for human-rated space stations, focusing on security architecture and compliance efforts.
Defense & Space
Responsibilities
Developing top-level system requirements, and flowing down requirements and implementation concepts to subsystem
Define security development and test efforts implementation of security controls of components for the ground, link, and vehicle segments
Support developing plans and estimates, task execution, project tracking, reporting, and risk identification and mitigation plans
Interact with other functions to coordinate requirements, solutions, trades, costs, implementation, system impacts, and effectiveness
Support compliance efforts as it relates to NIST 800-53
Qualification
Required
5+ years of hands-on experience
Strong understanding of security architecture, system requirements development, and implementation concepts for complex systems
Hands-on experience with threat modeling, risk assessment, and security testing methodologies
Familiarity with cryptographic methods, access controls, and secure communications protocols
Experience supporting project planning, task execution, reporting, and risk management
Strong ability to interact with cross-functional teams to align security requirements, trade-offs, and system impacts
Experience in security assessments, audits, and remediation planning
Ability to travel up to 10% of the time
Willingness to work overtime, or weekends to support critical mission milestones
Preferred
Understanding of compliance requirements and certifications like NIST 800-53
Understanding of the SPARTA framework
Prior experience developing, implementing, and validating a security features for a space system
Familiarity operating in AWS
Prior experience working in a fast-paced startup environment
Benefits
100% medical, dental, and vision coverage for employees and dependents
Flexible paid time off for exempt staff and up to 10 days of vacation for non-exempt staff
Paid parental leave
Short and long-term disability insurance
Life insurance
Access to a 401(k) retirement plan
One Medical membership
ClassPass credits
Personalized mental healthcare through Spring Health
Other discounts and perks
Exceptional food perks, with snacks, drip coffee, cold drinks, and dinner meals remaining free of charge
Lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees
Company
Vast
Vast is developing next-generation space stations to ensure 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.
Funding
Current Stage
Late StageRecent News
2025-10-17
2025-09-24
The Orlando Sentinel
2025-09-14
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