OpenSearch Administrator

🔥 0 minutes ago

🇮🇳 India – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🖥️ Administration

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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DigiCert

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2003

🏥 Healthcare

📦 Logistics

💼 Consulting

Healthcare • Logistics • Consulting

DigiCert is a global leader in providing high-assurance digital security solutions. It offers a wide range of services including TLS/SSL certificates, PKI (Public Key Infrastructure), and IoT (Internet of Things) security solutions. DigiCert's suite of products and services includes certificate lifecycle management, secure signing for code and documents, and devices across various industries such as healthcare, transportation, and smart cities. The company is focused on ensuring digital trust with advanced encryption and identity verification technologies, preparing organizations for the challenges of the quantum era. DigiCert is trusted by the majority of the Global 2000 companies for managing their digital trust needs.

📋 Description

• Design, implement, maintain, and optimize OpenSearch environments • Collaborate with a global team of administrators to design, automate, build, operate, and continuously enhance indexing services supporting customer-facing SaaS products • Monitor cluster health, performance, and resource utilization • Implement security best practices including authentication, authorization, and encryption • Develop backup and recovery strategies for OpenSearch clusters • Troubleshoot and resolve complex OpenSearch issues • Perform cluster upgrades and patches with minimal downtime • Optimize query performance and data indexing strategies • Collaborate with development teams to implement efficient search solutions • Create and maintain documentation for OpenSearch configurations and procedures • Implement high-availability and disaster recovery solutions • Act as a backup for other team members when necessary • Provide on-call support and work off-hours as needed to ensure reliability and availability • Participate in bi-weekly rotating shifts to ensure weekend coverage

🎯 Requirements

• 3+ years of hands-on experience administering OpenSearch clusters • Strong understanding of OpenSearch architecture and core concepts • Experience with OpenSearch Dashboards, Logstash-compatible pipelines, and OpenSearch Data Prepper • Proficiency in Linux/Unix operating systems and shell scripting • Knowledge of JVM tuning and garbage collection optimization • Experience with monitoring tools for OpenSearch, such as OpenSearch Dashboards, Prometheus, and Grafana • Familiarity with containerization technologies, including Docker and Kubernetes • Strong troubleshooting and problem-solving skills • Excellent verbal and written communication abilities • Ability to thrive in a fast-paced environment working on projects against strict deadlines • Ability to work collaboratively with cross-functional teams, including developers, system reliability engineers, and other business units • Ability to diagnose and troubleshoot user-facing service incidents and outages • OpenSearch certification, cloud-based OpenSearch deployments, additional monitoring tools, large-scale search performance tuning, and automation or CI/CD tools are listed as nice to have

🏖️ Benefits

• Generous time off policies • Top shelf benefits • Education, wellness and lifestyle support