Telecommunications Penetration Testing Specialist

Apply hands-on penetration testing and vulnerability analysis to fixed-line telecommunications infrastructure in a fully remote contractor role based in Canada.This position targets experienced security professionals who understand complex operator environments. You will examine fiber access networks, broadband equipment, provisioning systems, and associated management platforms. Your work includes GPON, XG-PON, XGS-PON, CPE security, and fixed-mobile convergence.Key Responsibilities:
Conduct scoped security audits of FTTH and PON infrastructureInvestigate PON protocols, authentication, and provisioning mechanismsExamine BNG, PPPoE, DHCP, RADIUS, VLANs, and subscriber isolationReview routers, switches, NMS, EMS, APIs, and access controlsProduce prioritized reports with evidence and remediation guidanceRequirements:
Proven penetration testing across IT and OT infrastructureStrong infrastructure security assessment and vulnerability analysis capabilitiesFamiliarity with telecom security standards and frameworksRed teaming or adversary emulation experience in critical infrastructureFluent English communication skillsUse penetration testing, telecom architecture knowledge, and clear reporting to identify practical attack paths and strengthen networks.
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