Job Responsibilities
Develop technical expertise with 3GPP 5G SA Core and actively drive our 24x7 lab certification objective.
Participate in Sprint Planning and design discussions with the development team to ensure that automation objectives are met.
Effectively utilize project management tools such as Jira to track requirements, design, and deliveries of the project.
Develop expertise in the Automated Network Testing (ANT) platform and become an advocate for its use in both a lab and production workplace.
Improve productivity for the overall team by proposing tools or processes that optimize our quality and rate of delivery.
Understand the business objectives of our team, organization, business unit, and company.
Create End-to-End (E2) test cases and post-validation templates using ANT.
Create Command-Line-Interface (CLI) test case template health checks using ANT and regular expressions.
Collaborate with platform teams, testers and infrastructure teams to troubleshoot automation, tooling and mobility infrastructure networks.




Participate in script lifecycle management including development, delivery, deployment, updates, defect management.
Job Qualifications / Required Qualifications
Bachelor’s degree in Computer Science, Engineering, Telecommunications, or a related technical field.
Expert-level experience with 3GPP Mobile Packet Core architecture, interfaces, and call flows, with specific focus on 5G SA NFs and call flow
Hands-on experience with TCP/IP, HTTP2, UDP/QUIC, SSL/TLS encryption, and related transport/networking fundamentals.
Strong understanding of Linux, firewall concepts (including NAT/PAT), and networking/routing technologies such as Ethernet, VLAN, and BGP.
Expert-level experience troubleshooting mobility infrastructure and services in telecom environments.
Strong hands-on experience with Azure and Azure DevOps (ADO), including:
building ADO pipelines from the ground up, especially YAML-based pipelines
using Azure CLI (az cli) commands within A

📌 Sr Specialist System Engineering (Bengaluru)
🏢 At&T
📍 Bengaluru