Senior Engineer

## Join our Team About this opportunity: Responsible for day-to-day VAS operations and maintaining service availability for VAS nodes. Own alarm handling, hardware/software/configuration troubleshooting, node configurations for VAS domains, and emergency/outage response. Provide L2/L3 support, coordinate with vendors and global customers, and perform root-cause analysis across network, server, storage and application layers. What you will do: * Support PCRF, CGF, UPCC, SAPC, WAPGW, Video Optimization (vMSE), DPI, SMSC/MMSC, Voicemail, MSP and probe elements. * Troubleshoot network (TCP/IP, Diameter, HTTP, SCTP, MAP, etc.), server (Linux, Solaris) and storage issues (HP blades, EMC, HDS, E9000). * Administer and troubleshoot F5 load balancer, DNS and AAA services. * Use shell and Python scripts to automate diagnostics and repeatable tasks. * Coordinate with vendors and global customers; create incident reports and knowledge articles. * Validate upgrades and configuration changes in lab and production; participate in 24/7 on-call rotations. The skills you bring: * OS: Linux, Solaris * Strong TCP/IP and protocol knowledge (Diameter, HTTP, SCTP, MAP, TCP/UDP, DNS, SNMP) * Practical experience with PCRF, UPCC, CGF, SAPC, WAPGW and DPI probes * F5 load balancer operational knowledge * Strong communication skills for customer-facing support Experience and Education * 4–6 years relevant experience * Bachelor’s or Master’s degree in Engineering (or equivalent) Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more. Primary country and city: India (IN) || Noida Req ID: 782203