PS Core Network Engineer

6 days ago

Noida, Uttar Pradesh, India Jinrai Technologies Private Limited Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Job Title:

Location: Noida

Job Type: Full-Time

Experience Level: 3+ Years

About the Role:

PS Core Engineer will work in a team responsible for daily management, operation and troubleshooting of mobile data core platforms. We are looking for a structured person with technical and practical attitude. You should be analytical with a solid technical base. You are able to focus on the outcome and make things happen.

Responsibilities:-

  • Daily management and operation of mobile data core platforms within responsibility area

  • Typical platforms to be handled are SGSN, GGSN, MME (Mobility Management Entity), EPG (Evolved Packet Gateway), PCRF, IPv4 NAT solution, DNS and Radius server, GRX/IPX border router and firewall.

  • Securing and restoring quality in maintained platforms, networks and solutions acting as 2nd and 3rd line technical support.

  • Be able to participate in scheduled 24x7 on-call duty

  • Actively and strongly participating in solving network issues and service disturbances

  • Working with various subject matter experts to resolve escalated issues within the time constraints of the defined service level agreements

  • Updating 1st line regularly on ongoing trouble tickets and providing full report of issues

  • Escalating tickets to supplier after severity analysis

  • Constructing (design) and implementing of configuration data into maintained platforms

  • Performing SW upgrades and implementation of updates

  • Performing platform HW maintenance on site

  • Updating of necessary documentation

  • Continue to learn and update internal knowledge base of new support solutions

  • Suggesting standards, instructions, methods and procedures concerning network operation

Qualifications and Experience:-

  • MSC or BSC degree in Technical Science or/and the same level of expertise achieved through work experience or certifications

  • 3+ years of experience in network operations, management and engineering.

  • Very good knowledge of mobile data core architecture and elements as well as IP

networking

  • Good knowledge of signaling in mobile NW, SS7 and Sigtran; BGP and OSPF routing

  • CISCO certification desired

  • Knowledge of mobile network technology and network based applications

  • Experience in mobile data roaming implementation and operation is a plus

  • Previous experience of Unix server and/or database administration is a plus

  • Previous experience of network firewall administration is a plus

Job Type: Full-time

If interested then please send your cv at

Job Type: Full-time

Work Location: In person

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