delarocajomar1

Key Responsibilities  Escalate monitored alarms of MSAN,XDM,ECI and WIMAX (Wireline Technology) from the monitoring system and create dispatch ticket Streamline and Clarity/Centric under GT personnel  Upload and Encode PM grids using spatial Web

Key Responsibilities  Provides support for Project ZAPSEAL by Ops. Core  Monitored wireless and transmission alarm before and after the activity Logs information of Site ACCESS in ROC Security Site Access Tracker  Escalates issues to ROC SLZ & Project Team that may affect BAU services and / or Project Implementation

TECHNICAL SKILLS and QUALIFICATION • Participate on the installation of Telecom equipment such as BTS panel antennas, Feeder, CPRI, RRU and commissioning of BBU in full support to the business demand. • Exposed extensively to the operation and maintenance of Radio Base Stations and various transmission facilities such as PDH, IPPDH, SDH microwave radio, AN, and FOC. As part of the Field Operations team, main task is to maintain the network availability 24/7. • Participate on VSAT / NIB testing and PM. • Performed routine check-up of the BTS power supplies such as battery banks, rectifiers and stand-by power generators. • Performs network related alarms PIM/RTWP/VSWR using test equipment. • Recommend BSS parameter modifications (Handover control, transmit power, neighbour cell list), antenna changes and equipment upgrades based on data analysis of network performance statistics. • Analyzing the collected data by taking necessary actions like giving Mechanical Tilt, Re- orientation of the Antennas, wherever required for solving the coverage problem for minimizing the Interference in the Network. Perform cell and managed object parameter modification for optimization. This includes frequency retunes, LAC splits, SDCCH modifications, LAPD signaling upgrades, addition of neighbor relations, measuring frequency adjustment, etc. • Escalate and coordinate with field engineers for onsite troubleshooting of remote nodes/RBS. Trouble tickets or work orders are issued. • Perform acceptance testing, commissioning and integration of new sites using simulator equipment and Site Master for antenna and feeder measurements. • Software, Test and Measuring Tools used: Windows OS, MSOffice, Google Drive/Google Sheets/Appsheet, TEMS, Maps Info, Spectrum Analyzer, Site Master, KAELUS PIM Tester, JDSU Cell Advisor Cable & Antenna Analyzer, AGILENT OPM, VIAVI OTDR, VeEX OPM/OLS/ VePAL TX300s Ethernet Tester, WEB LCT/LMT, EXFO OTDR, ACTERNA BER Tester, ANRITSU Site Master/PIM, Tester /OTDR/OPM, FLUKE 175 Multi-meter Key Responsibilities Functioning as the frontrunner in telecom operations performing preventive, corrective maintenance and installation of Telco equipment such as 2G/3G (ERICSSON/NOKIA/HUAWEI), Wi-max, LTE, 5G, Microwave Transmission, AN, AG, Sprawl, ICON, MSAN, DLC, GPON OLT and FOC network. Well versed on Microwave transport such as Aviat CTR/WTM, HUAWEI OptiX RTN, NEC, SEIMENS, ALU and HUAWEI ATN

TECHNICAL SKILLS and QUALIFICATION • Monitor and manage large-scale telecom networks including core, access, transmission and facility systems. • Perform real-time fault detection, diagnosis, and escalation to ensure minimal service disruption and maximum uptime. • Coordinate with field teams, vendors, and cross-functional departments for efficient incident resolution and network restoration. • Configure, troubleshoot, and support network devices (ZTE, Huawei, CSU) across Layer 1– 3 infrastructures. • Use network monitoring and management tools (NCE IPRAN, ZTE IPRAN/MW, WIRELESS) for proactive network performance tracking. • Analyze logs and alarms, generate incident reports, and support RCA (Root Cause Analysis) for major outages. • Maintain documentation for network changes, standard operating procedures (SOPs), and escalation workflows. • Ensure compliance with SLAs. • Provide 24/7 support in a shift-based environment to maintain continuous network operations. Key Responsibilities Monitored and managed DITO’s 4G and 5G wireless networks using ZTE/Huawei tools such as , NetEco, UME, UEDM, NCE and DITO portal. Performed real-time fault detection, troubleshooting, and escalation to maintain high network availability and service quality. Coordinated with field engineers, vendors, and internal teams to resolve incidents and ensure timely network restoration. Supported routine maintenance, software upgrades, and configuration changes while adhering to SLAs and operational standards.