At Globe Telecom Inc., I manage Cisco, Huawei, and Dell equipment across PS Core, GPRS, NFV, and messaging domains. I also monitor NFVI infrastructure and restore alarms to maintain availability.
I use Grafana, Netcool, MyComOSI, and internal NMS tools for daily health checks and KPI monitoring. I perform TCP packet tracing and work with VAS providers to resolve IP connectivity issues.
At WeServ Systems International, Inc. (Fujitsu Philippines GDC), I provided Tier 1 SOC monitoring across GCP, Palo Alto, IDS, and O365 environments. I also delivered operational reports using OpManager and supported vulnerability intelligence and incident response.
Earlier, at Asticom Technologies, Inc. (Globe Telecom), I managed PS Core and GPRS equipment and handled faults across SGSN, GGSN, SMSC, and RNC interfaces. I hold a CCNA Routing & Switching certification.
