Packet core Service Operations Specialist

You will contribute as a skilled Packet Core Specialist expert responsible for one or more key functions like Fault, Configuration, Performance, and Security. You will work independently within global guidelines, solve complex problems, and contribute to process improvements. You will also mentor and advise, take responsibility for high-risk procedures, and collaborate with internal and external stakeholders to ensure seamless delivery of MS services. You will lead the design and planning of packet core network architectures, including EPC (Evolved Packet Core), 5G Core, and other related technologies, ensuring scalability, security, and performance. You will perform capacity planning for packet core elements (e.g., MME, SGW, PGW, UPF) and ensure efficient resource allocation and utilization. Optimize network design to accommodate traffic growth while meeting quality of service (QoS) requirements. Collaborate with the implementation and operations teams to integrate new packet core components and technologies into existing networks. Oversee the testing and validation of network configurations and integrations. Utilize traffic modeling tools and simulations to forecast future demand on the packet core network and identify potential bottlenecks or performance issues. Design and implement security measures for packet core networks, including encryption, firewalls, and access control mechanisms, to safeguard data and ensure compliance with industry standards and regulations. Work with vendors to select appropriate hardware, software, and technologies for packet core network infrastructure. Manage vendor relationships and ensure that vendors meet performance and delivery expectations. Monitor packet core network performance using network management and monitoring tools. Analyze performance data to troubleshoot issues and propose solutions to optimize the network. You have 9-12 years with a bachelor's degree in Telecommunications, Network Engineering, Computer Science, or a related field. Proven experience in packet core network design and planning for mobile and broadband networks, including EPC and 5G Core technologies. Expertise in packet core network elements such as MME, SGW, PGW, UPF, PCRF, and their interworking in both 4G and 5G environments. Experience with network optimization, traffic modeling, and capacity planning tools. It would be nice if you also had good analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Knowledge of cloud technologies and virtualization (e.g., NFV, SDN, cloud-native 5G) is a plus. Excellent communication skills and the ability to collaborate effectively with cross-functional teams.,