Manage IT risk and security operations, including risk assessment, incident management, and policy development.
About this role
The Senior Engineer works in the Core Network Operations Department, operating a fully virtualized mobile core network for 5G SA/5GC and related services including IMS, RCS, EPC, international roaming, IoT, and emergency services. The position supports end-to-end 5GC operations across VNF and CNF environments and contributes to service reliability and quality.
Responsibilities include L2/L3 troubleshooting, support for vendor and multi-vendor Packet Core products, resolution of escalated customer and technical issues, audits, technical analysis, configuration changes, testing, and corrective actions. The engineer produces reports, analyzes operational KPIs, documents support activity, and works with internal teams, partners, and vendors on incidents and service improvements. Kubernetes is named for the container-based infrastructure, alongside automation and AI work.
Minimum qualifications are 10+ years in mobile core network operations or planning, hands-on experience with 5GC products and multi-vendor Packet Core products, hands-on experience with Kubernetes-based infrastructure, and strong knowledge of automation and AI.
This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.
Similar jobs
Test web, mobile, API, cloud, telecom, and AI/ML systems through manual and automated penetration testing. Identify vulnerabilities, document findings, and validate remediation.
Lead Rakuten Life's core-system renewal program across applications, infrastructure, data, migration and vendors, managing plans, risks, quality, costs, schedules and executive decisions.
Implements and supports CrowdStrike Falcon’s AI-powered detection and response capabilities, tuning ML models, building automation, and helping customers improve security operations.
Design and advance private cloud infrastructure for mobile networks, drive cloud-native automation, propose growth strategies, and improve network functions with related teams.
Advise clients on data-use and data-management strategies, lead project delivery, analyze business issues, and propose consulting solutions spanning data platforms, ETL, BI, AI, and data catalogs.