Platform and Security Lead

TGR Solutions•Los Angeles, CA

10d•Onsite

About The Position

TGR Solutions, Inc. designs and builds autonomous robots for regulated environments. Based in Los Angeles, the company develops robotics solutions and integrated systems that help organizations apply robotics and AI to demanding work. Its flagship product, the A1 ADIBOT, is an autonomous UV-C disinfection robot deployed in facilities around the world. The Platform & Security Lead owns security for TGR’s robots and the cloud systems behind them, establishes the security architecture, reviews high-risk changes, and approves every release of robot software and backend services before it reaches customer sites. The role establishes the release process, code-signing and key-custody practices, device identity, and the software bill of materials (SBOM) pipeline. Reviews and release decisions are documented under the company’s quality system for potential audits. The engineering team handles day-to-day operations and on-call duties; this lead guides security incidents. The role also works with customer security teams, including occasional customer visits and trade shows, and uses AI tooling in daily engineering work.

Requirements

Bachelor’s degree in computer science, computer engineering, cybersecurity, information systems, or a related field, or equivalent work experience.
At least 8 years of experience in security, platform, or infrastructure engineering, including at least 3 years securing production device fleets or cloud platforms.
Experience securing a production fleet of networked Linux devices.
Working knowledge of TLS and certificate lifecycle, network segmentation, and API security.
Experience building or operating signed over-the-air updates, including rollback and handling installations that stop partway through.
Ability to read cloud and device code and identify which changes need closer review.
Ability to explain architecture to a hospital security team.
Comfort making decisions with significant autonomy as the first hire in a function.
Daily use of AI tooling in engineering work.

Responsibilities

Own the security architecture for the cloud platform, customer-facing systems, and robot software.
Approve every release of robot software and backend services before it reaches a customer site.
Design and run key custody for software updates, code signing, and device identity.
Make decisions about updates to robots in the field, third-party dependencies, security exceptions, and production access.
Review higher-risk changes and guide the engineering team on which changes need closer examination.
Write and maintain security policy, incident response procedures, and vulnerability response procedures; lead security incidents.
Develop cybersecurity requirements for healthcare customers and regulators, including a secure development process, an SBOM, and ongoing vulnerability monitoring.
Establish the release process, signing practices, and SBOM pipeline.
Maintain review and release-decision records that can support a later audit.
Explain the company’s architecture to customer security teams, including during occasional customer visits and at trade shows.