6 Database Installation Jobs

A Database Administrator (DBA) is responsible for managing, securing, and optimizing databases to ensure high availability, performance, and data integrity. This role involves database installation, maintenance, backup strategies, query optimization, and disaster recovery planning across SQL and NoSQL databases. Mandate Skills for DBA : - Clustering - Shardening - Relational DB : Postgree sql , MYSql - Nosql DB : MongoDB, Casandra, Redis - Tool : Nagios, Prometheus, Zabbix ( any other tools if not anyone of these) Key Responsibilities : - Collaborate with software developers, system administrators, and other IT teams to ensure the database environment supports applications and business needs. - Create and maintain detailed documentation for database configurations, procedures, and best practices. - Install, configure, and maintain databases (SQL and NoSQL) to ensure high availability, performance, and reliability. - Perform regular database backups, ensuring data integrity, and restore capabilities. - Manage database migrations, upgrades, and patches. - Monitor database performance and optimize queries, indexes, and resources for optimal speed and efficiency. - Implement and maintain database security policies, including user permissions, encryption, and access controls. - Ensure the consistency and integrity of data through regular integrity checks. - Implement and test disaster recovery plans, backup strategies, and point-in-time recovery. Requirements : Experience : - 5 - 7 Years of experience in related roles. - Familiarity with tools like SQL Profiler, EXPLAIN ANALYZE, and Query Performance Analyzer for profiling and analyzing queries. - Proficiency with tools like Nagios, Prometheus, Zabbix, New Relic, or Datadog for database performance monitoring. - Knowledge of backup automation tools and scripts for scheduled backups and retention management. Skills and Competencies : - Relational DB : PostgreSQL, MySQL, MariaDB, SQLite. - NoSQL Databases : MongoDB, Cassandra, Redis, Elasticsearch. - Expertise in designing normalized database schemas, including defining entities, relationships, and integrity constraints. - Expertise in writing and optimizing SQL queries for performance, including complex joins, subqueries, and indexing strategies. - Proficiency in creating and managing indexes to improve database query performance. - Implementing regular backups (full, differential, incremental) and ensuring a recovery plan for data restoration. - Managing user permissions, roles, and database access policies. - Understanding encryption techniques for data-at-rest and data-in-transit. - Replication : Configuring and managing database replication (master-slave, peer-to-peer) for fault tolerance. - Clustering : Expertise in database clustering and load balancing techniques for ensuring high availability. - Failover Mechanisms : Implementing automatic failover systems for zero downtime in case of database failures. Education & Qualifications : - Preferably BTECH or suitable tech qualification.

Database Installation and Configuration: Setting up and configuring database systems to ensure they run efficiently and securely. o Performance Monitoring and Tuning: Continuously monitoring database performance and making necessary adjustments Required Candidate profile DBA with expertise in administering various databases and a strong understanding of architecture. Good to have knowledge/experience on OCI cloud services like Exadata ExaCC/ExaCS & DBCS functionality.

As a Senior SAP HANA Database Administrator at ZettaMine Labs, you will be a key member of our technical team, responsible for the comprehensive management and maintenance of SAP HANA database systems across multiple client projects. You will leverage your deep expertise in SAP HANA architecture, installation, administration, performance tuning, and troubleshooting to ensure the high availability, integrity, and optimal performance of critical SAP landscapes. This role demands a proactive approach, strong analytical skills, and the ability to collaborate effectively within global teams. Responsibilities : - Demonstrate a strong understanding of SAP HANA database architecture, including in-memory computing principles, data storage concepts (Row vs. Column), and deployment options. - Participate in the planning and design of SAP HANA database landscapes to meet performance, scalability, and high availability requirements. - Lead and execute SAP HANA database installations, upgrades, and patching activities. - Perform routine administrative tasks, including system monitoring, user management, security configuration, and workload management. - Manage SAP HANA services and ensure their continuous availability. - Possess a strong understanding of Linux operating systems (preferably SUSE Linux Enterprise Server - SLES or Red Hat Enterprise Linux - RHEL) and their seamless integration with SAP HANA. - Perform OS-level troubleshooting relevant to SAP HANA performance and stability. - Design, implement, and manage comprehensive SAP HANA backup and recovery strategies, including full, incremental, and differential backups. - Perform regular backup validations and execute point-in-time recovery procedures as needed. - Proactively monitor SAP HANA database performance using SAP HANA Cockpit and SAP HANA Studio. - Analyze performance bottlenecks, identify root causes of slowness, and implement effective tuning measures. - Optimize SQL queries and database configurations for optimal performance. - Analyze and resolve SAP HANA database outages, performance degradation issues, and various slowness scenarios in a timely and efficient manner. - Utilize SAP HANA Studio and other diagnostic tools to troubleshoot and resolve alerts and errors. - Configure and manage SAP HANA monitoring tools and alerts within SAP HANA Cockpit and SAP HANA Studio. - Proactively respond to and resolve alerts to prevent potential system disruptions. - Manage SAP HANA database users, roles, and privileges according to security best practices and client requirements. - Implement and maintain SAP HANA security configurations to protect sensitive data. - Apply strong analytical and troubleshooting skills to effectively handle SAP HANA system failures and outages, ensuring minimal downtime. - Participate in root cause analysis to prevent future occurrences. - Contribute to the development and execution of disaster recovery plans for SAP HANA environments. - Participate in disaster recovery drills and testing to ensure business continuity. - Possess strong communication and collaboration skills to work effectively with global teams, including BASIS administrators, application developers, and client stakeholders. - Participate in cross-functional troubleshooting and problem-solving efforts. - Ability to conduct training sessions and facilitate knowledge transfers within the team on SAP HANA database administration best practices and procedures. - Mentor junior team members and share expertise. Required Skills : - 7+ Years of hands-on experience in SAP HANA Database Architecture, installation, upgrade, and administration. - Minimum 5+ Years of experience in SAP HANA installation, upgrade, and patching. - Strong working knowledge of Linux operating systems (SLES or RHEL preferred) and their integration with SAP HANA. - Proven experience in designing and implementing SAP HANA backup and recovery methodologies, including point-in-time recovery. - Demonstrated ability to analyze and resolve SAP HANA outages, performance issues, and slowness scenarios. - Proficient in monitoring and resolving alerts from SAP HANA Studio and SAP HANA Cockpit. - Familiarity with SAP HANA user management and security configurations. - Strong analytical and troubleshooting skills to handle system failures and outages effectively. - Experience in disaster recovery planning and execution for SAP HANA environments.

About The Role : Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/ dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation . Deliver / No.Performance ParameterMeasure - 1. Operations of the tower - SLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2. New projects - Timely delivery Avoid unauthorised changes No formal escalations.

Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Deliver NoPerformance ParameterMeasure 1Operations of the towerSLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2New projectsTimely delivery Avoid unauthorised changes No formal escalations Mandatory Skills: Oracle Database Admin.

Job Summary : The Database Administrator is responsible for the planning, implementation, maintenance, and performance of critical database systems. This includes ensuring data availability, security, and integrity, as well as troubleshooting database issues and implementing performance optimizations. The DBA will work closely with developers, system administrators, and other stakeholders to support the organization's data needs. Responsibilities : - Database Installation and Configuration : Install, configure, and upgrade database software and related tools. - Performance Monitoring and Tuning : Proactively monitor database performance, identify bottlenecks, and implement performance tuning strategies to optimize database responsiveness and scalability. - Backup and Recovery : Develop and implement robust backup and recovery procedures to ensure business continuity in case of system failures or data loss. Regularly test recovery procedures. - Security Management : Implement and maintain database security measures, including user access control, data encryption, and vulnerability patching, to protect sensitive data. - Data Integrity : Ensure data integrity through the implementation of constraints, triggers, and other database features. - Troubleshooting and Problem Solving : Diagnose and resolve database issues, including performance problems, connectivity issues, and data corruption. - Capacity Planning : Forecast database growth and plan for future capacity needs to ensure adequate resources are available. - Documentation : Maintain accurate and up-to-date documentation of database configurations, procedures, and best practices. - Collaboration : Work closely with developers, system administrators, and other stakeholders to understand their data requirements and provide support. - Automation : Automate routine database tasks, such as backups, monitoring, and maintenance, using scripting languages and automation tools. - Staying Current : Keep up-to-date with the latest database technologies, trends, and best practices. - On-Call Support : Participate in an on-call rotation to provide support for critical database issues outside of normal business hours. (If applicable) Required Skills and Experience : Education : Bachelor's degree in Computer Science or a related field preferred. Experience : [Number] years of experience as a Database Administrator. - Database Platforms : Proficiency in one or more of the following database platforms : [List specific databases - e.g., MySQL, PostgreSQL, Oracle, SQL Server, MongoDB, etc.] - Operating Systems : Experience with [List specific operating systems - e.g., Linux, Windows Server] - Scripting Languages : Familiarity with scripting languages like [List specific languages - e.g., SQL, Python, Bash, PowerShell] - Performance Tuning : Strong understanding of database performance tuning techniques and tools. - Backup and Recovery : Experience with implementing and testing database backup and recovery strategies. - Security : Knowledge of database security best practices and techniques. - Troubleshooting : Excellent problem-solving and troubleshooting skills. - Communication : Strong communication and collaboration skills. Preferred Skills and Experience : - Experience with cloud-based database services (e.g., AWS RDS, Azure SQL Database, Google Cloud SQL). - Knowledge of database replication technologies. - Experience with database monitoring tools. - Certification in relevant database technologies. - Experience with Agile development methodologies.