Comviva Looking for Technical Support Engineer at Gurgaon District, Haryana Full Time

Key Responsibilities :
Level 2 Application support:
Understanding of Telecom VAS Network. knowledge of various telecom protocols and nodes in infrastructure.

Have worked on VAS platform with hands on experience on Level 2 support for any voice, messaging or data application.

Maintain service uptime & SLA as committed. Redundancy management.

Root cause analysis & implement various recommendation as suggested by engineering teams.

Implement various hardening procedures for security prospective suggested by security team.

Application Support, Deployment of Release, patches & fixes on Platform.

Carry out system audit with Internal and External teams for application compliance.

Responsible for setup, configuration, and troubleshooting of complex Linux environments (clustering, high availability, load balancing etc.).Exposure to working with various WebServers (Apache, Tomcat, Jboss).

Analyze server performance, perform tuning and ensure high availability & stability of platform.

Key Skills required:
Analytical Skills and VAS operations Knowledge :
Should have hands on experience of Apache/Tomcat, Java application.

Hands on experience of Bash/Perl or Python Scripting

Basic knowledge of AKS/EKS

Should have hands on experience on any Unix platform, should be able to troubleshoot issues related to Application & Linux environments (clustering, high availability, load balancing etc.).

Should have worked with any RDBMS. Hands on experience with MySql preferred.

Should have good knowledge of sql queries

Good understanding of Telecom domain, GSM architecture, VAS. Exposure to SIP & 4G Networks.

Networking – Concepts, basic protocols, devices used, and different topologies used.

Additional Skills required

Cloud Architecture (Azure or AWS)

Knowledge of private and public cloud

Hands on experience AWS/Azure cloud

Cloud Security/IAM Management in AWS/Azure

Object, Blob and Disk Storage

Amazon EC2 and Virtual Machines and Managed Disks

Load Balancing, Auto-Scaling, and Route 53

Database Services and Analytics

Networking and Monitoring Services

Applications Services and AWS Lambda

Configuration Management and Automation

Maintaining disaster recovery

Behavioral skills:
Should be able to work in 24*7 shifts.

Good customer handling capabilities and should have good communication skills.

Should able to work under pressure.

Comfortable in interacting with external vendors and internal customers, should have good interpersonal skills.

Should be a team player and coordinate well between Internal and External teams