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Aalyria

Orchestrates satellite, ground, and laser networks

Lead Product Security Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeRemote in USARemote

About the Job

Requirements

  • Senior- or staff-level hands-on experience in product security or security engineering, with significant depth in software and application security.
  • Production experience securing cloud environments, including identity and access management, organization policy, Virtual Private Cloud Service Controls, key management services, and Kubernetes at depth.
  • Strong cryptographic foundations, including public key infrastructure architecture, key management, signing, mutual Transport Layer Security, and secrets handling at scale.
  • Hands-on coding ability in Python, Bash, and Go, including writing tooling, automating controls, and shipping Terraform or scripts when needed. Comfort reviewing code is a plus.
  • A track record of building security programs, not just operating tools someone else established.
  • Experience leading product incident response, including triage, response, coordination with engineering teams, customer communications, and post-mortem ownership.
  • Experience mentoring engineers and raising the security bar of teams, even without direct reports.
  • Experience interfacing with hardware and firmware teams, even if hardware is not the primary domain.
  • Strong written communication, including writing threat models, design documents, and program updates for executives, customers, and assessors.
  • Working knowledge of compliance frameworks governing the environment, such as CMMC, FedRAMP, and DFARS, and the ability to translate controls into engineering work.

Responsibilities

  • Own application security, CI/CD and supply-chain security, Kubernetes-based product infrastructure, product-side authentication and public key infrastructure, and partner closely with hardware engineering on Tightbeam.
  • Apply application and software security practices, including static and dynamic application security testing, software composition analysis, secure software development lifecycle, threat modeling, and software vulnerability management across the codebase.
  • Harden GitLab pipelines and implement build provenance, dependency integrity, signing, and SLSA-aligned controls.
  • Secure product infrastructure through GKE and Kubernetes hardening, container security, workload identity, network policy, and runtime protection.
  • Manage product public key infrastructure, including certificate lifecycle, issuance, rotation, and mutual Transport Layer Security architecture across distributed services and remote assets.
  • Triage, prioritize, track remediation, and handle exceptions for disclosed upstream issues and internal vulnerability findings.
  • Lead triage and response for product-side security incidents, coordinate with corporate incident response, and drive post-mortems to action.
  • Harden product infrastructure through baseline configurations, secure defaults, and compensating controls across product environments.
  • Work with the Tightbeam team on firmware security, secure boot, key storage, and hardware supply-chain integrity.

Desired Qualifications

  • Hands-on experience with NIST 800-53, NIST 800-171, or Department of Defense Security Requirements Guide environments.
  • Experience with government-cloud platforms.
  • Hardware security depth in hardware security modules, trusted platform modules, secure elements, and supply-chain attestation.
  • Embedded or firmware security background, including secure boot, root of trust, over-the-air update integrity, and hands-on firmware review.
  • Experience establishing or running a vulnerability disclosure program or bug bounty, including triage, researcher communications, and CVE coordination.

About the Company

Aalyria

Orchestrates satellite, ground, and laser networks

Aalyria builds and operates advanced space and terrestrial communications systems. Its two core offerings are Spacetime and Tightbeam. Spacetime is a software platform that orchestrates and optimizes networks of satellites, ground stations, and related assets to ensure efficient, reliable data transfer across multiple links. Tightbeam is a laser-based communication technology that provides high-speed, secure data transmission through the atmosphere and into space. The company differentiates itself by leveraging its Google-origin background to provide end-to-end network orchestration for large low-Earth-orbit satellite constellations, enabling a unified, ultra-fast, and secure global network that can extend to the Moon and beyond. Aalyria’s goal is to connect the world with a high-capacity, secure communications fabric that spans space and ground, supporting commercial operators and large-scale satellite networks.

Company size
51-200
Company stage
Series B
Total funding
$143.7M
Headquarters
Livermore, CA
Founded
2021

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