Job Description

• Design and implement core network elements like HLR, HSS, AUSF-UDM, SDL, One-NDS, MNP, and EIR
• Integrate SDM solutions and migrate subscriber databases for HLR, HSS, SDL, EIR, and MNP
• Deploy and manage cloud, virtualization, and VNF environments using Kubernetes/Dockers
• Configure routers and switches; proficient in Unix/Linux commands
• Lead complex technical programs and gather customer requirements
• Troubleshoot call flow issues and deliver solutions to customers
• Work on automation initiatives and networking troubleshooting using tools such as Wireshark
• Collaborate effectively with both technical and management layers at the customer side

Job Requirements

• Strong understanding of mobile networks (2G, 3G, 4G, 5G) and call flows
• Expertise in HLR, HSS, SDL subscriber profiles and HP products
• Basic scripting skills in Shell script, PERL, Python, and Ansible
• Experience with virtualization platforms like VMWare, OpenStack, OpenShift, AWS, and containers
• Familiarity with networking troubleshooting tools such as Wireshark
• Excellent communication and training skills
• Ability to collaborate with stakeholders effectively

Qualifications

• Bachelor’s degree in Computer Science or a related field
• Minimum 3 years of relevant work experience in IP Domain
• Expert knowledge of 2G/3G/4G/5G networks and call flows
• Experience in cloud, virtualization, and VNF deployments using Kubernetes/Dockers