Company Profile:

Ericsson is a leading provider of telecommunications equipment and services to mobile and fixed network operators globally. Our innovative solutions empower individuals, businesses, and societies to explore their full potential in the Networked Society. We are seeking a highly skilled and experienced Data Scientist to join our dynamic team at Ericsson. As a Data Scientist, you will be responsible for leveraging advanced analytics and machine learning techniques to drive actionable insights and solutions for our telecom domain. This role requires a deep understanding of data science methodologies, strong programming skills, and proficiency in cloud-based environments.

Job description:

We are now looking for a Backoffice RAN Engineer having Ericsson Experience on LTE/5G NSA & SA technology, with end-to end understanding of the latest Mobile Networks architecture to drive and support various 5G & other new Technologies related tasks & deliveries in Managed Services Operations.

Responsibilities:

·        Handling of operational Issues from process & tools perspective for 5G & new technologies.

·        Technical troubleshooting & resolution of daily operational issues.

·        Knowledge sharing & other initiatives in MS Operations.

·        Support automations-based development initiatives for 5G Operations.

·        Collaborate with different teams IP/MPBN/TX/CORE etc. for resolving issues.

·        Participate in knowledge transfer, documentation, and information sharing.

·        Coordination with Support team for Cases resolution and RCA’s

·        Flexible to work in 24*7 planned shifts including night shifts.

·        Develop and maintain comprehensive documentation for network architecture, configuration, and troubleshooting procedures.

·        Prepares collects and validates scripts & configurations with focus on accuracy prior to execution to support the plan.

Key Qualifications:
Education: Engineering Degree
Minimum years of experience: 6 to 12

Key Competence 

·        Good Understanding of LTE, NSA and SA architecture for RAN Services

·        Hands ON exposure on Ericsson RAN equipment (enodeb/RNC) for Operations, Troubleshooting, faults rectification & Solution support for UMTS, LTE/5G SA/NSA

·        Hands ON exposure & understanding to 4G and/or 5G associated KPIs & counters.

·        Monitor and analyse RAN performance metrics, including KPIs such as throughput, latency, and call drop rates.

·        Protocol level knowledge with E2E call flow and CTR traces analysis skills.

·        Knowledge and Working experience with Trace analysis tools like LogTool, Wireshark etc.

·        Good Understanding of end-to-end connectivity of telecom nodes.

·        RCA analysis and closure of issue with final solutions.

·        Understanding and experience on various specifications & standards 3GPP, IETF etc. is desired.

·        Knowledge on cloud RAN fundamentals & understanding on 5G use cases.

·        Knowledge and Working experience with Ericsson Indoor Radio Units (IRU) & DOT

·        Handling & troubleshooting of Customer complaints issues w.r.t NW

·        Analyzes, prepares, implements the change activities-configuration changes, upgrades, migrations, and expansions of RAN Node systems.

·        Knowledge of Trouble ticket/CR process.

·        Perform routine maintenance and software upgrades on RAN equipment.

·        Knowledge of Kubernetes and related certification will be an added advantage.

·        Knowledge of Google Cloud will be an advantage.

Other Competence

·        Ericsson knowledge (Plus)

·        Innovation

·        Teamwork

·        Leadership

·        Approach to Change