CareerPlanSign in

Technical Lead (Threat Modeling, PSIRT)

Austin, TX, us💼 Full-time🗓 2026-08-11 → 2026-09-26

Core

Technical Lead driving product security vulnerability lifecycle, threat modeling, penetration testing strategies, and secure SDLC integration for network switch architecture.

Role type

Senior IC Product Security & PSIRT Lead

Builds

Security advisories, validated remediation for switch architecture, secure CI/CD pipelines, federal cloud environments

Domain

Network Security / Switch Architecture / Federal Cloud Compliance

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Vulnerability lifecycle management, exploit analysis, threat modeling, secure SDLC integration, federal cloud administration, cryptographic knowledge, switch architecture internals, secure coding standards, automated security tooling (SAST/DAST/SCA)

Preferred skills

Penetration testing oversight, executive risk reporting, customer technical engagement, compliance framework expertise (FedRAMP/NIST)

Technologies

Google Workspace, AWS, GCP, Git, CI/CD pipelines, SAST/DAST/SCA tools, BGP, OSPF, gRPC, SNMP, Linux (EOS)

Responsibilities

Manage end-to-end vulnerability lifecycle from triage to advisory publication; Lead architectural threat modeling and third-party penetration testing; Integrate security checkpoints and automated tooling into CI/CD pipelines; Administer and harden federal cloud environments; Serve as SME for enterprise and federal customer security inquiries

Seniority

Senior, hands-on IC

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.