Administrator (Support & Operations)

Job description

Job Summary : We are looking for a motivated Yellowbrick / ClickHouse DBA to support and optimize high-performance analytical database environments. The ideal candidate will have experience in database administration, monitoring, performance tuning, automation, and production support for large-scale data warehousing and analytics platforms. Key Responsibilities • Administer, monitor, and maintain Yellowbrick and/or ClickHouse database environments. • Perform database installation, configuration, upgrades, and patch management. • Monitor database performance and implement tuning recommendations. • Troubleshoot database-related incidents and ensure system availability. • Manage backup, recovery, and disaster recovery processes. • Support data ingestion, ETL workloads, and analytical reporting requirements. • Automate routine database administration tasks using scripting tools. • Implement and maintain monitoring, alerting, and capacity planning processes. • Collaborate with Data Engineering, Analytics, and Infrastructure teams to support business requirements. • Maintain operational documentation and support procedures. Required Skills • 1 to 3 years of experience in Database Administration or Database Support. • Hands-on experience with Yellowbrick, ClickHouse, PostgreSQL, or analytical database platforms. • Strong understanding of database architecture, indexing, partitioning, and query optimization. • Experience with Linux/Unix environments. • Knowledge of SQL and database performance tuning concepts. • Basic scripting skills in Python, Shell, or Bash for automation. • Understanding of backup, recovery, and database security concepts. Preferred Skills • Experience with data warehousing and analytics platforms. • Knowledge of cloud platforms such as AWS, Azure, or GCP. • Exposure to monitoring tools such as Grafana, Prometheus, or CloudWatch. • Familiarity with ETL tools and data pipelines. • Experience working in production support environments. What We\'re Looking For • Strong analytical and troubleshooting skills. • Passion for database technologies and automation. • Ability to work in a fast-paced, collaborative environment. • Good communication and stakeholder management skills. Key Responsibilities Job Responsibilities : We are looking for a motivated Yellowbrick / ClickHouse DBA to support and optimize high-performance analytical database environments. The ideal candidate will have experience in database administration, monitoring, performance tuning, automation, and production support for large-scale data warehousing and analytics platforms. Key Responsibilities • Administer, monitor, and maintain Yellowbrick and/or ClickHouse database environments. • Perform database installation, configuration, upgrades, and patch management. • Monitor database performance and implement tuning recommendations. • Troubleshoot database-related incidents and ensure system availability. • Manage backup, recovery, and disaster recovery processes. • Support data ingestion, ETL workloads, and analytical reporting requirements. • Automate routine database administration tasks using scripting tools. • Implement and maintain monitoring, alerting, and capacity planning processes. • Collaborate with Data Engineering, Analytics, and Infrastructure teams to support business requirements. • Maintain operational documentation and support procedures. Required Skills • 1 to 3 years of experience in Database Administration or Database Support. • Hands-on experience with Yellowbrick, ClickHouse, PostgreSQL, or analytical database platforms. • Strong understanding of database architecture, indexing, partitioning, and query optimization. • Experience with Linux/Unix environments. • Knowledge of SQL and database performance tuning concepts. • Basic scripting skills in Python, Shell, or Bash for automation. • Understanding of backup, recovery, and database security concepts. Preferred Skills • Experience with data warehousing and analytics platforms. • Knowledge of cloud platforms such as AWS, Azure, or GCP. • Exposure to monitoring tools such as Grafana, Prometheus, or CloudWatch. • Familiarity with ETL tools and data pipelines. • Experience working in production support environments. What We\'re Looking For • Strong analytical and troubleshooting skills. • Passion for database technologies and automation. • Ability to work in a fast-paced, collaborative environment. • Good communication and stakeholder management skills. Skill Requirements Job Responsibilities : We are looking for a motivated Yellowbrick / ClickHouse DBA to support and optimize high-performance analytical database environments. The ideal candidate will have experience in database administration, monitoring, performance tuning, automation, and production support for large-scale data warehousing and analytics platforms. Key Responsibilities • Administer, monitor, and maintain Yellowbrick and/or ClickHouse database environments. • Perform database installation, configuration, upgrades, and patch management. • Monitor database performance and implement tuning recommendations. • Troubleshoot database-related incidents and ensure system availability. • Manage backup, recovery, and disaster recovery processes. • Support data ingestion, ETL workloads, and analytical reporting requirements. • Automate routine database administration tasks using scripting tools. • Implement and maintain monitoring, alerting, and capacity planning processes. • Collaborate with Data Engineering, Analytics, and Infrastructure teams to support business requirements. • Maintain operational documentation and support procedures. Required Skills • 1 to 3 years of experience in Database Administration or Database Support. • Hands-on experience with Yellowbrick, ClickHouse, PostgreSQL, or analytical database platforms. • Strong understanding of database architecture, indexing, partitioning, and query optimization. • Experience with Linux/Unix environments. • Knowledge of SQL and database performance tuning concepts. • Basic scripting skills in Python, Shell, or Bash for automation. • Understanding of backup, recovery, and database security concepts. Preferred Skills • Experience with data warehousing and analytics platforms. • Knowledge of cloud platforms such as AWS, Azure, or GCP. • Exposure to monitoring tools such as Grafana, Prometheus, or CloudWatch. • Familiarity with ETL tools and data pipelines. • Experience working in production support environments. What We\'re Looking For • Strong analytical and troubleshooting skills. • Passion for database technologies and automation. • Ability to work in a fast-paced, collaborative environment. • Good communication and stakeholder management skills. Other Requirements NA Apply now Information at a Glance Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. 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