Sr. Tech Lead - Application Development N 4D
Core
Design, develop, and maintain high-availability Elasticsearch clusters and Linux-based environments for data ingestion, search optimization, and application integration.
Role type
Senior Infrastructure Engineer (Elasticsearch & Linux)
Builds
Scalable search clusters, data ingestion pipelines, and automated deployment scripts for Java-based applications.
Domain
Enterprise Search & Data Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Elasticsearch internals, Linux system administration, Java (Spring Boot), Bash/Python scripting, Kibana, Logstash, Beats, Grafana, Prometheus, Splunk, Datadog
Preferred skills
Elastic Stack security (Shield, X-Pack), process scheduling, resource optimization
Technologies
Elasticsearch, Kibana, Logstash, Beats, Grafana, Prometheus, Splunk, Datadog, Java, Spring Boot, Bash, Python, Perl
Responsibilities
Design and maintain Elasticsearch clusters for high availability and scalability; Optimize search queries and indexing strategies; Implement data ingestion pipelines; Monitor cluster health and troubleshoot performance bottlenecks; Implement security and authentication mechanisms; Develop and maintain Linux shell scripts for automation; Set up and configure Linux-based environments; Troubleshoot server performance, disk, and memory issues.
Seniority
Senior, hands-on IC
