9 Database Migrations Jobs

As a Database Migration Specialist, you will be responsible for leading end-to-end database migrations across on-premises, virtualized, and cloud environments, encompassing SQL Server, PostgreSQL, and MongoDB workloads. Your role will involve designing and implementing migration strategies using a combination of native and third-party tools such as pg_dump, pg_restore, mongodump, mongorestore, BACPAC, and replication utilities. These strategies will be optimized for performance, availability, and minimal downtime. You will conduct thorough assessments of both the source and target environments, considering factors like data volume, schema complexity, compatibility, and transformation requirements, especially in cases like SQL Server to Postgres migrations. Additionally, you will be responsible for defining and validating Low-Level Designs (LLDs) that include network topology, storage configurations, replication methods, access controls, and disaster recovery setups. In this role, you will orchestrate wave-based migration plans, ensuring the implementation of data validation processes, rollback mechanisms, and cutover strategies that are in line with business Service Level Agreements (SLAs). Your attention to detail and ability to navigate complex migration scenarios will be crucial in successfully achieving the desired outcomes for database migrations.,

As a Database Migration Specialist, you will be responsible for planning and executing migrations of Oracle and SQL Server databases to AWS RDS. You will be utilizing AWS DMS for large-scale data migrations. Your role will involve designing and implementing database migrations with minimal downtime and ensuring data integrity checks are performed. Additionally, you will be responsible for database performance tuning, backups, and recovery. Collaboration with cross-functional teams will be essential to troubleshoot and resolve any migration issues that may arise.,

As a Senior PHP Developer based in Ahmedabad with over 4 years of experience, you will be responsible for utilizing your expertise in PHP and the Laravel Framework. Your role will involve working with MySQL, including complex query writing, indexing, and query optimization. You must possess a strong understanding of RESTful APIs, MVC architecture, and microservices. Your responsibilities will include practical experience with unit testing using PHPUnit or PestPHP, proficiency in Eloquent ORM, database migrations, and query builders. Hands-on experience with Git, CI/CD pipelines, and Docker will be essential for this role. You are expected to have a solid grasp of caching strategies such as Redis, Memcached, and performance optimization techniques. Your problem-solving and debugging skills will be crucial in this position. Familiarity with message queues like RabbitMQ, Kafka, or Redis Queue is desirable. Knowledge of AWS services, including EC2, S3, RDS, and Lambda, will be advantageous. Experience with frontend technologies like Angular and understanding of Event-Driven Architecture and WebSockets will be beneficial for this role. If you are a motivated PHP Developer with a passion for continuous learning and innovation, this opportunity will allow you to contribute to a dynamic team environment and work on challenging projects.,

The ideal candidate will be responsible for creating, installing, and managing databases to ensure optimal database performance. This includes analyzing database issues, monitoring performance, and handling database migrations. You should have expertise in PostgreSQL database installation, configuration, and administration, along with experience in database security, backup, recovery, and high availability. Strong SQL development skills, query optimization, and performance tuning are essential, as well as a solid understanding of logical and physical database design, data modeling, and enforcing database and coding standards. Additionally, you should be able to generate reports and statistics using database queries and possess excellent problem-solving, communication, and documentation skills. Qualifications: - Very good technical skill in PostgreSQL Database Administration - Ability to work in a team and manage team members when required - Excellent communication skills - Smart with a very good personality - Bachelor's Degree or equivalent experience in Computer Science, Technology, or a related field of study If you meet the qualifications and are interested in this opportunity, please share your resume with joshidas@genesishh.com.,

As a Lead Database Administrator (DBA) at our organization, you will play a crucial role in managing and optimizing our database infrastructure. Your primary responsibilities will include designing, implementing, and overseeing scalable and high-performance database solutions across various environments. You will be working with a variety of relational database management systems such as MySQL, MSSQL, PostgreSQL, and MongoDB, as well as cloud database management on AWS. In this leadership position, you will lead database migrations, both on-premise and to the cloud, ensuring minimal downtime and a smooth transition. You will also be responsible for implementing best practices for database backup, disaster recovery, and security across multiple database systems. Your expertise in database performance tuning and query optimization will be essential in enhancing application performance. Additionally, you will be involved in capacity planning to ensure that our database environments are adequately scaled to meet application demands. Implementing automation tools for database monitoring, reporting, and health checks will also be a part of your responsibilities. You will be required to develop and enforce database policies, procedures, and documentation while staying up to date on industry trends and emerging technologies in database management and cloud platforms. The ideal candidate for this role will possess a strong background in database migrations, AWS cloud services, and various database technologies. Proficiency in database design, optimization, backup, recovery, and high availability is essential. Strong knowledge of database security best practices, automation and scripting, leadership and collaboration, problem-solving skills, and relevant certifications such as AWS Certified Database Specialty or AWS Solutions Architect are preferred. Additional qualifications that would be beneficial for this role include experience with big data technologies, CI/CD pipelines, database monitoring tools, and DevOps methodologies. Your ability to work with monitoring tools, SQL proficiency, high availability solutions, data security, performance tuning, and team leadership will be key to succeeding in this position.,

MongoDB Database Administrator 8 -10 years Experienced DBA (any database) MongoDB DBA (2 years plus) Scripting and programming experience Production deployment experience Migration experience from RDBMS to MongoDB. Exposure to public cloud would be an added advantage Responsibilities: MongoDB - CRUD Operations, Document based Data Modeling, Design of Collections and Documents Experience with physical collection creation, access pattern tuning, sharding implementation, index creation, and debugging query execution to obtain optimum database performance Excellent understanding of various MongoDB database design patterns and physical architectures for different use cases Data replication and sharding in a distributed database Aggregation of data using MapReduce and other batch processing use cases Experienced in MongoDB Security Detecting performance problems using Mongo Profiler Automate routine tasks with your own scripts and open-source tools Defragmentation Schema Design working with Application/Development team Query fine tuning Shell scripts for Monitoring like slow queries, replication lag, nodes fails, disk usage etc. Backup and restores ( Backups should be automated with shell scripts/Ops Manager) Database Health check (Complete review of Database slow queries, fragmentation, index usage...etc. ) Index rebuild Upgrades (Java version, Mongo version,etc) Maintenance ( Data center outages, etc) Architecture design as per the Application requirement Writing best practices documents for sharding, replication for Dev/App teams Log rotation/ maintenance ( mongos, mongod, config . etc) Segregation of duties ( User Management designing User roles and responsibilities ) Disk usage, CPU, Memory check Alerting Database Hardening Designing DR (Disaster Recovery)/COB ( Continuity of Business) plans as applicable Database Profiling, Locks, Memory Usage, No of connections, page fault etc., Export and Import of Data to and From MongoDB, Run time configuration of MongoDB, Data Managements in MongoDB Capped Collections Expired data from TTL, Monitoring of Various issues related with Database, Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB, Database software Installation and Configuration in accordance with Client defined standards Database Migrations and Updates Application of database patches Capacity management Hands on experience in Server Performance tuning and Recommendations High availability solutions and recommendations Hands on experience in Root cause analysis for business impacting issues 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 1Operations of the tower SLA 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: MongoDB Admin.

Req ID: 327207 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a GCP Lead Engineer to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Grade 10 Job Description At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company's growth, market presence and our ability to help our clients stay a step ahead of the competition. By hiring, the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here. Preferred Experience . Ideal candidate has been supporting traditional server based relational databases (Postgresql and MongoDB) for over 10+ years out of which last 5+ years in public cloud environments (GCP). . Hands-on experience with PostgreSQL/MongoDB, including installation, configuration, performance tuning, and troubleshooting. . Demonstrated expertise in managing PostgreSQL databases on AZURE, GCP and AWS RDS. . Experience with features such as automated backups, maintenance, and scaling - Postgresql . Ability to analyze and optimize complex SQL queries for performance improvement. . Proficiency in setting up and managing monitoring tools for PostgreSQL on GCP. . Experience with configuring alerts based on performance metrics. . Experience in implementing and testing backup and recovery strategies for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL. . Knowledge and experience in designing and implementing disaster recovery plans for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL. . Good Understanding of database security principles and best practices. . Proven ability to identify and resolve performance bottlenecks in PostgreSQL databases. . Experience in optimizing database configurations for better performance. . Able to provide 24.7 shift hours support at L2/L3 level . Experience in updating KB articles, Problem Management articles, and SOPs/runbooks . Passion for delivering timely and outstanding customer service . Great written and oral communication skills with internal and external customers . Strong ITIL foundation experience . Ability to work independently or no direct supervision. . Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. . Work directly with end customer, business stakeholders as well as technical resources. Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. . Work directly with end customer, business stakeholders as well as technical resources. Basic Qualifications . 10+ years of overall operational experience . 5+ years of GCP experience as a cloud DBA (Postgresql/Mongo DB) . 3+ years of experience working in diverse cloud support database environments in a 24.7 production support model . Query fine tuning - MongoDB . Shell scripts for Monitoring like slow queries, replication lag, nodes fails, disk usage. etc . Backup and restores (Backups should be automated with shell scripts/Ops Manager) . Database Health check (Complete review of Database slow queries, fragmentation, index usage. etc) . Upgrades (Java version, Mongo version. etc) . Maintenance (Data Centre outages etc) . Architecture design as per the Application requirement . Writing best practices documents for shading, replication for Dev/App teams . Log rotation/ maintenance (mongos, mongodb, config etc) . Segregation of duties (User Management - designing User roles and responsibilities) . Designing DR (Disaster Recovery)/COB (Continuity of Business) plans as applicable . Database Profiling, Locks, Memory Usage, No of connections, page fault etc., . Export and Import of Data to and From MongoDB, Run time configuration of MongoDB, . Data Managements in MongoDB Capped Collections Expired data from TTL, . Monitoring of Various issues related with Database, . Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB, . Database software Installation and Configuration in accordance with Client defined standards. . Database Migrations and Updates . Capacity management- MongoDB . Hands on experience in Server Performance tuning and Recommendations . High availability solutions and recommendations . Hands on experience in Root cause analysis for business impacting issues. . Experience with SQL,SQL Developer,TOAD,Pgadmin,mongo db atlas . Experience with python / powershell scripting - preferred . Secondary skill in MySQL/oracle - preferred . Installation, configuration and upgrading of postgresql server software and related products . Secondary skill - DB2 is a plus. Preferred Certifications Azure fundamentals certification (AZ-900) - REQUIRED Google Cloud Associate Engineer - REQUIRED Azure Database Certification (DP-300) - preferred AWS Certified Database Specialty - preferred Postgresql certification a plus MongoDB certification a plus B.Tech/BE/MCA in Information Technology degree or equivalent experience About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click . If you'd like more information on your EEO rights under the law, please click . For Pay Transparency information, please click.

Job Description Oracle DBA with RAC, Golden Gate and Exadata as Primary Skill and Postgres DBA as secondary skill Exp: 8+ Yrs Location: Chennai only Shift: Rotational shift Install, configure, and upgrade Oracle database software 11g,19c. Apply quarterly patches for Grid and Oracle home Multi-tenant database management Configure and maintain standby database. Monitor database performance and implement optimization strategies. Ensure database security and compliance with organizational policies. Perform regular backups and recovery operations. Collaborate with developers to design and implement database solutions. Troubleshoot and resolve database-related issues promptly. Develop and maintain database documentation and standards. Plan and execute database migrations and upgrades. Setup Oracle golden gate both uni-directional and bidirectional. Maintain Oracle Golden Gate synchronization with source. Identify the Oracle Golden Gate sync related issues and implement the best practices. Identify the performance issues and implement the best practices. User creation and access management. Storage capacity planning to ensure ASM and tablespace were maintained under threshold and avoided repetitive space related incidents. Create and maintain RAC with Data guard. Administration of RAC database. Oracle DBA with RAC and Goldengate is mandatory Check Your Resume for Match Upload your resume and our tool will compare it to the requirements for this job like recruiters do.

Req ID: 327205 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Lead Engineer to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Grade 8 Job Description At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company's growth, market presence and our ability to help our clients stay a step ahead of the competition. By hiring, the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here. Preferred Experience . Ideal candidate has been supporting traditional server based relational databases (Postgresql and MongoDB) for over 7+ years out of which last 4+ years in public cloud environments (GCP). . Hands-on experience with PostgreSQL/MongoDB, including installation, configuration, performance tuning, and troubleshooting. . Demonstrated expertise in managing PostgreSQL databases on AZURE, GCP and AWS RDS. . Experience with features such as automated backups, maintenance, and scaling - Postgresql . Ability to analyze and optimize complex SQL queries for performance improvement. . Proficiency in setting up and managing monitoring tools for PostgreSQL on GCP. . Experience with configuring alerts based on performance metrics. . Experience in implementing and testing backup and recovery strategies for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL. . Knowledge and experience in designing and implementing disaster recovery plans for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL. . Good Understanding of database security principles and best practices. . Proven ability to identify and resolve performance bottlenecks in PostgreSQL databases. . Experience in optimizing database configurations for better performance. . Able to provide 24.7 shift hours support at L2/L3 level . Experience in updating KB articles, Problem Management articles, and SOPs/runbooks . Passion for delivering timely and outstanding customer service . Great written and oral communication skills with internal and external customers . Strong ITIL foundation experience . Ability to work independently or no direct supervision. . Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. . Work directly with end customer, business stakeholders as well as technical resources. Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. . Work directly with end customer, business stakeholders as well as technical resources. Basic Qualifications . 7+ years of overall operational experience . 4+ years of GCP experience as a cloud DBA (Postgresql/Mongo DB) . 3+ years of experience working in diverse cloud support database environments in a 24.7 production support model . Query fine tuning - MongoDB . Shell scripts for Monitoring like slow queries, replication lag, nodes fails, disk usage. etc . Backup and restores (Backups should be automated with shell scripts/Ops Manager) . Database Health check (Complete review of Database slow queries, fragmentation, index usage. etc) . Upgrades (Java version, Mongo version. etc) . Maintenance (Data Centre outages etc) . Architecture design as per the Application requirement . Writing best practices documents for shading, replication for Dev/App teams . Log rotation/ maintenance (mongos, mongodb, config etc) . Segregation of duties (User Management - designing User roles and responsibilities) . Designing DR (Disaster Recovery)/COB (Continuity of Business) plans as applicable . Database Profiling, Locks, Memory Usage, No of connections, page fault etc., . Export and Import of Data to and From MongoDB, Run time configuration of MongoDB, . Data Managements in MongoDB Capped Collections Expired data from TTL, . Monitoring of Various issues related with Database, . Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB, . Database software Installation and Configuration in accordance with Client defined standards. . Database Migrations and Updates . Capacity management- MongoDB . Hands on experience in Server Performance tuning and Recommendations . High availability solutions and recommendations . Hands on experience in Root cause analysis for business impacting issues. . Experience with SQL,SQL Developer,TOAD,Pgadmin,mongo db atlas . Experience with python / powershell scripting - preferred . Secondary skill in MySQL/oracle - preferred . Installation, configuration and upgrading of postgresql server software and related products Preferred Certifications Azure fundamentals certification (AZ-900) - REQUIRED Google Cloud Associate Engineer - REQUIRED Azure Database Certification (DP-300) - preferred AWS Certified Database Specialty - preferred Postgresql certification a plus MongoDB certification a plus B.Tech/BE/MCA in Information Technology degree or equivalent experience About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click . If you'd like more information on your EEO rights under the law, please click . For Pay Transparency information, please click.