Job Title: Network Security Engineer
Location: Lagos
Roles and Responsibilities
- Maintain packet switching core nodes (SGSN, GGSN, MME, SGW/PGW, CG, and Switch) and resolve UE browsing issues.
- Handling technical queries, technical presentation and root cause analysis.
- Back Office support, Alarm monitoring, problem identification and resolution.
- Designed EPC packet switched core network topology and planned IP address/VLANs for new build LTE network.
- Monitoring and analysis of PS core Performance KPIs for any complex issues in the network.
- Analysis of traffic measurements, success rates and other PS KPI performance
- Integration of BSC, RNC, eNodeB, HSS, OCS, PCRF with PS core network nodes.
- PS projects implementations and support for operator networks.
- STP and DRA Swap project.
- Designed the EPC packet switched core network topology and planned IP address/VLANs for new build LTE network.
- Commissioned and configured SGW/PGW, MME and CG and achieved end to end first call.
Requirements
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- Graduate in Computer Science / Information Technology / Networking / telecom.
- From 4 – 5 Years of experience
- Certification required: CCNP, CCSP, CCDA
- Working knowledge on Cisco & Huawei network switches and routers.
- Detailed technical knowledge of L2 & L3 routing, switching protocols.
- Available to work in 24*7 shift time, on-call support.
How to Apply
Interested and qualified candidates should send their CV to: [email protected] using the Job Title as the subject of the mail.
Job Features
Job Category | Software/ Programming / Web development |