Virtual Scheduled Interview-Elastic Search | 31st Oct, Saturday

Cognizant; Hyderabad, Chennai, Bengaluru; Remote; INR 1,200,000 - 2,200,000; Full time

Job summary

Cognizant is hiring for an Elasticsearch-focused specialist with 3–12 years of experience. The role supports PAN India operations, emphasizing deep hands-on Elasticsearch work, query tuning, aggregations, and reindexing for large document volumes. AWS/OpenSearch exposure and XML skills are a plus.

Strong communication with clients and ability to handle large-scale search infrastructure are essential. Python experience is beneficial.

Qualifications

• Hands-on experience in Elasticsearch.
• Ability to write large queries and fine-tune for accuracy and performance.
• Experience with Aggregations, Reindexing and processing large document volumes.
• Basic XML & AWS knowledge required.
• Experience with Elasticsearch Admin configurations.
• Python knowledge is an added advantage.
• Experience with AWS OpenSearch is a plus.

Responsibilities

• Hands-on experience in Elasticsearch.
• Write larger queries and fine-tune them for accurate search results and performance.
• Knowledge in Aggregation, Reindexing and handling huge volumes of document processing.
• Must have Basic XML & AWS knowledge.
• Must have experience in Elasticsearch Admin configurations.
• Experience in Python is an added advantage.
• Previous experience in AWS OpenSearch is a plus.

Skills

Elasticsearch

Communication

Query Tuning

Tools

Elasticsearch Admin Configs

AWS

OpenSearch

XML

Python

Job description

• Hiring for "Elastic Search"
• Years of Experience Required: 3 to 12 years
• Work Location: PAN India

Job Description:

• Required strong hands-on experience in Elasticsearch.
• Knowledge in writing larger queries and finetuning them for accurate search results and performance.
• Knowledge in Aggregation, Reindexing and handling huge volumes of document processing.
• Must have Basic XML & AWS knowledge.
• Must have experience in Elasticsearch Admin configurations.
• Experience in Python is an added advantage.
• Previous experience in AWS OpenSearch is a plus.
• Excellent communication is required and previous experience in working directly with Clients.