Technical Authority Expert at Ericsson

Noida, Uttar Pradesh, India -

Full Time

Start Date

Immediate

Expiry Date

20 Mar, 26

Salary

0.0

Posted On

20 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Telecom Call Flows, Core Network Elements, EDA Implementation, Web Services, Application Maintenance, Troubleshooting Skills, ITSM Management, Shell Scripting, Python, Ansible, Docker, Kubernetes, Database Management, Protocol Understanding, ETSI Standards, Communication Skills, Automation

Industry

Telecommunications

Description

3. 4. 5. 6. 7. 8. Basic understanding of telecom call flows like 2G, 3G, 4G, VoLTE, 5G etc. 9. Basic understanding of core network elements like HLR, HSS, AUC,CCDM,CCPC,UDM etc. 10. Functional understanding of EDA - JDV & JCA Implementation, Deployment & Unit testing. 11. Web Services - SOAP & REST 12. EDA - Application maintenance - DVE-Application services & Tomcat application server. 13. Trouble Shooting Skills : Problem identification & analysis, RCA & report preparation. 14. ITSM management - Incident, Problem, Event & CR management skills - especially Ticketing life cycle. 15. Experience of Shell script, Python, Ansible, Puppet, Docker/Kubernetes, Docker-Compose, Git, Devops, Linux, Networking. 16. Azure & other cloud platform exposure will be advantageous. 17. Database: Experience in DBMS/RDBMS - PostgreSQL, Non-SQL - Cassandra DB. Oracle & Zookeeper databases exposure will be advantageous. 18. Protocol Understanding: CAI, CAI3G, SOAP,REST, SSH, Telnet, SNMP, TCP/IP, ICMP, HTTP/S & Vendor dependent protocol support. 19. ETSI Standards: Excellent understanding of ETSI NFV Standards, Tunnelling Protocols, Procedures & flows. Good understanding of ETSI MANO Architecture, Service Orchestration, SDWAN Controller, SD-WAN Orchestration (integration with Dynamic Orchestrator). 1. Communication and collaboration skills will be paramount importance in your position. Effective and quick response time to all issues is expected, as are excellent analytical, problem-solving, time-management skills, and an awareness of laws regarding data governance and protection. 2. Proficient at system thinking, anticipating side effects and effective use of strategies to provide workarounds to reduce severities of incidents. 3. Desire to automate repetitive operational work. 4. Education: Academic degree, minimum on bachelor level, in engineering (IT, Telecom) Important Note: The resource needs to work in PST time zone

Responsibilities

The Technical Authority Expert will be responsible for understanding telecom call flows and core network elements, as well as implementing and maintaining applications. They will also troubleshoot issues and manage IT service management processes.