Elastic Search - Immediate joiners

Cognizant; India; On-site; INR 1,500,000 - 2,800,000; Full time

Job summary

Cognizant in India is seeking a hands-on Elasticsearch specialist with 5.5+ years of experience to architect, optimize and maintain large-scale search solutions. You will drive complex queries, fine-tune performance, manage aggregations and reindexing, and handle very large volumes of documents.

Knowledge of XML and AWS, plus Elasticsearch Admin configurations, Python a plus, and strong client communication expected.

Qualifications

• 5.5+ years hands-on experience in Elasticsearch.
• Experience writing larger queries and finetuning for accuracy and performance.
• Experience with Aggregation, Reindexing and large document volumes.
• Basic XML & AWS knowledge.
• Experience in Elasticsearch Admin configurations.
• Python experience is a plus.
• Experience with AWS OpenSearch is a plus.
• Excellent communication and client-facing experience.

Skills

Elasticsearch

Query optimization

Aggregation & Reindexing

XML knowledge

AWS basics

Elasticsearch Admin configs

Python

Client communication

OpenSearch

Tools

AWS OpenSearch

Elasticsearch Admin

Job description

• Atleast 5.5+ years of 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.