Carrier-Grade Telecom Security Engineer - Equity

Zealot Labs, Inc. is hiring in London for an Early-stage security-focused engineer who builds AI systems to find and exploit vulnerabilities in telecom infrastructure.

The role emphasizes reverse engineering firmware, carrier-grade routing, and developing AI-driven tooling to map attack paths across SS7, GTP, and DIAMETER stacks. You'll work on on-site London premises, collaborating with a small, ownership-driven team backed by top-tier investors.