Job Profile: MongoDB - DBA Experience: 9 -18 yrs Job Responsibilities: Manage MongoDB Server databases through multiple product lifecycle environments, from development to mission-critical production systems. Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Apply data modeling techniques to ensure development and implementation support efforts meet integration and performance expectations Responsible for providing dedicated offshore Database Administrator support for all MongoDB systems and general Database Administrator support tasks as required. Participate in cross-functional meetings with stakeholders to understand database requirements and produce options/solutions. Provide subject matter expertise on all aspects of MongoDB management including Database design, capacity management, security, backup & recovery, disaster recovery, performance tuning, and automation. Ensure the performance and reliability of the MongoDB and NoSQL Database environment inclusive of both cloud and on-premises systems. Conduct advanced troubleshooting for performance problems and query optimization. Work with project management, infrastructure, portfolio teams, and developers in coordinating system-wide updates, upgrades, and patch management. Proactively provide recommendations and coordinates the direction for the implementation of enhancements or changes that may involve custom design, optional software, and third-party products to improve the efficiency & effectiveness of the systems. Monitor and maintain performance metrics for systems. License management. Perform configuration, change management, and testing activities as required to support DevOps process. Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes Assist developers with complex query tuning and schema refinement. Provide 24x7 support for critical production systems. Perform scheduled maintenance and support release deployment activities after hours. Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. Conduct investigations for strategy studies, requirements specifications and feasibility studies identify alternative solutions, assess feasibility and recommend new approaches, typically seeking to exploit technology components and/or fill technology gaps Skill Set: Strong communication and problem-solving skills. skills and team work 5+ years MongoDB Server Administration experience required Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools Experience in conducting performance tuning, backup, recovery, scalability, and capacity planning. Knowledge of High Availability (HA) and Disaster Recovery (DR) options for MongoDB or NoSQL Strong knowledge on Performance tuning of the databases Work closely with Appl team to understand what changes are coming in a build / patch / hotfix, do an impact analysis, finetune the queries if any. Database Health checks to be created and published to monitoring systems • Identify slow queries Replication lags Node Failures Index Usage patterns CPU Usage Memory Usage Locks No of connections And any other params which can be added as part of database health checks. Strong scripting experience - Unix/Shell Scripting, Python Experience with traditional SQL - preferably MSSQL Server - is a plus. Technical knowledge of Linux Windows based platforms Automate the process of deploying DB changes so that we can support this for a new build / patch / hotfi Qualifications: Any Graduate with B. E / B. Tech, MCA or equivalent degree with more than 7+ years relevant work experience
Job Profile: MongoDB - DBA Experience: 9 -18 yrs Job Responsibilities: Manage MongoDB Server databases through multiple product lifecycle environments, from development to mission-critical production systems. Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Apply data modeling techniques to ensure development and implementation support efforts meet integration and performance expectations Responsible for providing dedicated offshore Database Administrator support for all MongoDB systems and general Database Administrator support tasks as required. Participate in cross-functional meetings with stakeholders to understand database requirements and produce options/solutions. Provide subject matter expertise on all aspects of MongoDB management including Database design, capacity management, security, backup & recovery, disaster recovery, performance tuning, and automation. Ensure the performance and reliability of the MongoDB and NoSQL Database environment inclusive of both cloud and on-premises systems. Conduct advanced troubleshooting for performance problems and query optimization. Work with project management, infrastructure, portfolio teams, and developers in coordinating system-wide updates, upgrades, and patch management. Proactively provide recommendations and coordinates the direction for the implementation of enhancements or changes that may involve custom design, optional software, and third-party products to improve the efficiency & effectiveness of the systems. Monitor and maintain performance metrics for systems. License management. Perform configuration, change management, and testing activities as required to support DevOps process. Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes Assist developers with complex query tuning and schema refinement. Provide 24x7 support for critical production systems. Perform scheduled maintenance and support release deployment activities after hours. Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. Conduct investigations for strategy studies, requirements specifications and feasibility studies identify alternative solutions, assess feasibility and recommend new approaches, typically seeking to exploit technology components and/or fill technology gaps Skill Set: Strong communication and problem-solving skills. skills and team work 5+ years MongoDB Server Administration experience required Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools Experience in conducting performance tuning, backup, recovery, scalability, and capacity planning. Knowledge of High Availability (HA) and Disaster Recovery (DR) options for MongoDB or NoSQL Strong knowledge on Performance tuning of the databases Work closely with Appl team to understand what changes are coming in a build / patch / hotfix, do an impact analysis, finetune the queries if any. Database Health checks to be created and published to monitoring systems • Identify slow queries Replication lags Node Failures Index Usage patterns CPU Usage Memory Usage Locks No of connections And any other params which can be added as part of database health checks. Strong scripting experience - Unix/Shell Scripting, Python Experience with traditional SQL - preferably MSSQL Server - is a plus. Technical knowledge of Linux Windows based platforms Automate the process of deploying DB changes so that we can support this for a new build / patch / hotfi Qualifications: Any Graduate with B. E / B. Tech, MCA or equivalent degree with more than 7+ years relevant work experience