Logos Space is a satellite communications company that is developing a large Low Earth Orbit (LEO) satellite constellation, having filed an application with the FCC to deploy 3,960 satellites at altitudes between 860 km and 925 km. Backed by Space Capital.
About the role
We are seeking an experienced Lead Security Architect – Cloud Platform & Network Security to spearhead the security architecture for our LEO satellite network infrastructure. While our DevSecOps team owns software supply chain security and CI/CD vulnerability scanning, this role owns the runtime threat resistance, zero-trust network topology, cryptographic key management, and distributed systems defense across our multi-region cloud, ground stations, and edge software nodes.
What they're looking for
- Education: Bachelor’s degree in Computer Science, Cybersecurity, Computer Engineering, or equivalent practical experience
- Experience: 10+ years in cybersecurity, software engineering, or infrastructure security, with 5+ years architecting security for distributed cloud platform software
- Experience securing carrier-grade telecom, aerospace, satellite ground stations, or critical defense network infrastructure
- Demonstrated experience handling threat modeling (STRIDE/ATT&CK) for real-time distributed routing or control plane systems
- Deep knowledge of public cloud security guardrails across AWS, GCP, or Azure alongside hybrid/on-prem deployments
More about this role
Logos Space is a Low Earth Orbit (LEO) satellite system purpose-built to serve the connectivity needs of the commercial enterprise users and government users. We will help fill an important gap in the market, providing resilient, high-performance satellite-based connectivity services to enterprise and government customers worldwide. Business customers have contracts with agreed-upon performance standards for their broadband, and Logos will build these capabilities into the system from the beginning. Speed and reliability are the foundation of the system. Logos is designed to extend cloud and data center network connectivity anywhere in the world to fixed, seaborne, and airborne terminals.
Logos is led by a team of highly experienced engineers with proven track records in the networking and satellite industries.
The Product and Data Link Security team at Logos Space Engineering is responsible for ensuring the success of our network by providing unique levels of security and authentication in space communications. This position is a critical driver of the architecture, overseeing development efforts specific to the security architecture, as well as working with other teams like...
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