FTTH Security Expert

Overview

P1 Security is hiring an experienced professional for a remote role focusing on FTTH security. The position involves conducting security audits and penetration tests on FTTH and PON infrastructure, analyzing PON internals, examining customer premises equipment, and reviewing management systems and convergence infrastructure. The selected candidate will map attack paths, build threat models, write prioritized reports with proof-of-concept evidence, and contribute to internal testing methodologies and tools.

Who can apply

Applicants should have grounded, hands-on knowledge of telecom networks with an interest in FTTx technologies, including access networks, PON, CPE, provisioning, and field operations. Candidates must have experience in security audit penetration tests on OT and IT infrastructure, along with a deep understanding of fixed-line network architectures such as FTTx, DSL, and coaxial systems. Preferred backgrounds include familiarity with vendor ecosystems like Huawei, ZTE, Nokia, Ericsson, Calix, or Adtran, and knowledge of telecom security standards including 3GPP SCAS, GSMA NESAS, ISO/IEC 27001, NIST CSF, and ITU-T specifications. Relevant certifications, red teaming experience, published research, CVEs, or conference talks are also valued. Applicants must be fluent speakers of English, while French is optional.

Requirements

Candidates are required to have experience in security audit pentests on OT and IT infrastructure, deep knowledge of fixed-line network architecture, and fluency in English.