Performance Engineer - Telecom

Digitalxnode

2 - 5 years

3 - 5 Lacs

Delhi Delhi India

Posted:16 hours ago| Platform: Foundit logo

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Skills Required

JFR Mat

Work Mode

On-site

Job Type

Full Time

Job Description

Responsibilities

Prior experience in building Apps & Tools. Performance Testing and Engineering strategies, principles, methodologies, tools (Gatling, JMeter, Tsung), etc.
Written high-quality code in a programming language (Java/C++/Python/Javascript / DotNet/Golang).
Strong capabilities in Oracle/MS-SQL/MySQL/Postgres databases. Dev/Design & Tuning/Monitoring (AWR, ASH, ADDM, TkProf, etc.).
Strong knowledge of tuning and Database Administration over NOSQL Cassandra, MongoDB, and Apache Ignite.
Knowledge of Caching solutions/strategies (Redis/ Memcache / Infinispan/ Hazelcast, etc.)
*nix OS (Shell programming/scripting, Tuning/Monitoring) using tools like tcp dumps, Wireshark, netstat, vmstat, iostat, top, sar, etc.
JVM Tuning, Monitoring, Thread & Heap dump analysis. Proficiency in using tools like JVisualVM, JConsole, JFR, MAT, etc.
Performance optimization of application containers like Nginx/Tomcat/Apache HTTP Server/IIS
Experience in Performance Engineering in Cloud environments like Google Cloud (GCP), Azure Cloud
Experience in Performance Engineering in a container-based environment like Kubernetes, and Apache Mesos.
Knowledge of Terraform, Ansible, Chef, and Puppet.
Experience in running Performance Engineering optimization over DataLake or Data Platforms (Big Data/Hadoop/Hive/Spark)
Developed data analysis tools or visualization of real-world applications and network performance.

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