Zong Pakistan is hiring a Telecom Engineer for our Core Network team in Karachi. As Pakistan's leading 4G network provider, Zong serves millions of customers across the country. You will be responsible for managing core network elements including MSC, HLR, HSS, and EPC. Your responsibilities include monitoring network performance, troubleshooting complex network issues, implementing network upgrades, and ensuring high availability and reliability of core services. You will work with equipment from leading vendors including Huawei, Ericsson, and ZTE. This role requires strong understanding of telecommunications protocols, core network architecture, and service delivery platforms. The ideal candidate has 3-6 years of telecom engineering experience, expertise in core network technologies, and a proactive approach to network reliability and performance improvement.