Manage IT risk and security operations, including risk assessment, incident management, and policy development.
About this role
Rakuten Mobile’s Security Engineering & Operations Division protects network, cloud, and platform environments. The role sits in the System Security Engineering Section and focuses on zero-trust architecture, micro-segmentation, and secure operational automation for a telecommunications platform.
It designs and operates Kubernetes network and cluster security; F5 LTM and ASM/AWAF for load balancing, WAF, SSL/TLS, and traffic control; and Cisco ASA, Firepower, ISE, and Umbrella products. The work also covers cloud IAM, network isolation, logging, monitoring, vulnerability management, incident remediation, configuration standards, documentation, and coordination with network, platform, development, SOC, and GRC teams.
Applicants need 8+ years of hands-on Network or Security Engineering experience, Kubernetes network, cluster, and container-security experience, extensive F5 experience, practical Cisco security-product experience, cloud-native security knowledge, and technical leadership in incident response and risk reduction.
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