114 Database Architecture Jobs - Page 5

Role purpose: An experienced Application DBA professional with experience ranging from 6-10 yrs in database administration on MongoDB He/she must be an individual contributor and willing to support databases operational and critical activity support Roles and Responsibilities: Knowledge of Database Administration and Architecture Experience in Data Replication, Transaction consistency User Access Management and Security audit Database upgradation/Migration along with integration with other RDBMS/non-RDBMS databases from AURORA Administered Production Databases & have knowledge of different HA Knowledge of MongoDB Should have knowledge of database operation task and administration Should have knowledge of upgrade from older to latest versions. Knowledge of Monitoring Tool like Grafana, AWS Cloud watch, Dynatrace, Atlas etc Should have knowledge of Active-Passive Cluster Support Database Operations with working close to application teams. Should have worked with ticketing tools. Should accomplish On Call support for Database high priority issues. Should have Support DML operations and performance tunning Backup and Recovery Core competencies, knowledge and experience: Working experience on Google or AWS cloud Working experience on MongoDB Atlas. To analyses performance bottlenecks. Identifying issues causing application-functionality slowness Knowledge on MongoDB Database Architecture Monitor & Participate in Auditing & SOX Compliance activities. Profound knowledge of UNIX, Shell-Scripting and at least one scripting-language (e. g. Perl) To have proficient application database support operations skillset with minimal 4 to 6yrs of experience. To Deliver/Develop environment support/maintenance scripts for atomization, BAU operational activities to smoothen/stabilize system. Telecom Knowledge would be added advantage. Must have technical/professional qualifications: Expert in Mongo DB Database & SQL Performance tunning Experience in configuration of database & operational support Well versed in Memory Architecture, Storage Architecture & Cluster Architecture

We are looking for an experienced Database Administrator to manage, optimize, and secure AI-driven,cloud-hosted relational and NoSQL databases, database architecture, security, and high availability solutions,with expertise in cloud- based databases. Required Candidate profile MySQL, PostgreSQL, MongoDB, SQL Server, and Oracle. Experience with query optimization, execution plans, and indexing. AI-powered predictive analytics for data processing.

We are looking for a skilled PL/SQL Developer with expertise in Oracle 19c to join our team. In this role, you will be responsible for developing, enhancing, and maintaining database applications using Oracle PL/SQL, ensuring data integrity, and optimizing performance. You will collaborate with cross-functional teams to deliver high-quality solutions that meet business requirements. Key Responsibilities: PL/SQL Development & Maintenance: o Design, develop, and maintain PL/SQL packages, procedures, functions, triggers, and scripts for Oracle 19c database systems. o Implement business logic in PL/SQL, leveraging Oracle's latest features such as JSON handling, result caching, native compilation, and parallel query execution. Performance Optimization: o Analyze and optimize existing PL/SQL code and queries to improve performance. o Use execution plans and database tuning techniques to ensure optimal resource usage. o Implement bulk processing techniques like BULK COLLECT, FORALL, and parallel processing for large datasets. Database Design & Architecture: o Assist in database design, normalization, and the creation of data models. o Develop and maintain data pipelines, ETL processes, and stored procedures in Oracle 19c for data migration and integration tasks. Troubleshooting & Issue Resolution: o Proactively identify, troubleshoot, and resolve database performance issues and data inconsistencies. o Perform root cause analysis of production issues related to database performance and PL/SQL code. Database Security & Compliance: o Ensure security best practices in database development, including data encryption, access controls, and adherence to internal policies. o Implement data validation and error handling to ensure data integrity and reliability. Collaboration & Documentation: o Work closely with Application Developers, System Administrators, and Business Analysts to understand functional requirements and translate them into technical solutions. o Document database designs, processes, and key functionality of PL/SQL procedures for future reference and maintenance. Continuous Improvement: o Stay updated on new Oracle features, patches, and enhancements (especially in Oracle 19c) to apply best practices and integrate the latest capabilities into the development process. o Participate in peer reviews, knowledge-sharing sessions, and contribute to ongoing process improvements.

PL/SQL Support & Maintenance: o Design, develop, and maintain PL/SQL packages, procedures, functions, triggers, and scripts for Oracle 19c database systems. o Implement business logic in PL/SQL, leveraging Oracle's latest features such as JSON handling, result caching, native compilation, and parallel query execution. Performance Optimization: o Analyze and optimize existing PL/SQL code and queries to improve performance. o Use execution plans and database tuning techniques to ensure optimal resource usage. o Implement bulk processing techniques like BULK COLLECT, FORALL, and parallel processing for large datasets. Database Design & Architecture: o Assist in database design, normalization, and the creation of data models.

Experience: 6 - 9 Years Location: Bangalore Notice Period: Immediate to 15 Days Job Overview We are seeking an experienced and driven SAP S/4HANA Migration Lead to spearhead end-to-end migration projects for enterprise-level clients transitioning to the S/4HANA platform. In this role, you will be responsible for planning, executing, and supporting complex migrations using tools such as SUM DMO and SWPM , while ensuring system stability and performance. Your in-depth knowledge of HANA database architecture and SAP upgrade processes will be critical to project success. You will work in a collaborative environment that encourages innovation and continuous improvement. As a senior member of the team, you ll also have opportunities to mentor junior consultants and play a pivotal role in defining migration best practices. Key Responsibilities Lead end-to-end SAP S/4HANA migration and conversion projects. Design and implement migration strategies tailored to specific customer requirements. Utilize tools such as SUM DMO and SWPM for system migrations. Perform system assessments, upgrades, and landscape transformation activities. Collaborate with cross-functional teams and stakeholders to gather requirements and communicate project status. Provide Go-Live and post-migration support, including performance optimization and issue resolution. Develop comprehensive technical documentation for all migration phases. Mentor and guide junior team members on SAP Basis and migration best practices. Conduct root cause analysis and troubleshoot SAP BASIS and HANA-related issues. Requirements 6-9 years of experience in SAP BASIS and migration projects. Proven experience in at least 3 full-cycle S/4HANA migration projects . Minimum of 4 SAP upgrades executed in a hands-on capacity. Strong expertise in S/4HANA conversion methodologies and heterogeneous migrations. Hands-on experience with SAP HANA Database architecture and administration. Proficient in using SUM DMO , SWPM , and other SAP migration tools. Experience with SAP Cloud (BTP, HANA Cloud) is a plus. Familiarity with Solution Manager , Java stack , BODS , and WebDispatcher is an advantage. Excellent communication and stakeholder management skills. Key Skills SAP S/4HANA Conversion & Migration SAP Basis Administration SAP HANA Database Management SUM DMO, SWPM, and Upgrade Tools SAP Cloud (BTP, HANA Cloud - optional) Performance Tuning & Post-Go-Live Support Documentation & Process Standardization Team Mentoring & Technical Leadership Troubleshooting & Root Cause Analysis Stakeholder Communication & Project Reporting Why Join Us Be a transformation leader in high-impact S/4HANA projects. Work with a collaborative team that values innovation and learning. Shape SAP migration strategies and lead enterprise solutions. Grow your career through challenging technical work and leadership opportunities.

Job Description Oracle Customer Success Services is a One Oracle approach to ensuring customer success, through a broad set of services and solutions that are supported by certified and experienced implementers, helping to accelerate the entire customer journey. Customer Success Services provides a customer-centric delivery and support-integrated service, in conjunction with Oracle Development. As a sophisticated database support engineer of customer success service organization, you will be responsible to deliver support and services on database, engineered systems and cloud technologies to our premium customers. The support and services covers the entire life cycle of the product starting from architecture design, implementation, optimization, maintenance etc. The role involves working with the customers and ensure they get the best out of our products. Career Level - IC4 Responsibilities Design and architect high-performance, scalable database systems leveraging Oracle Exadata platforms. Lead Exadata infrastructure planning, configuration, and administration in coordination with platform and infrastructure teams. Develop and implement data replication, disaster recovery, and business continuity strategies using Oracle GoldenGate and Data Guard. Analyze, troubleshoot, and tune complex SQL queries, procedures, and database components for maximum performance. Work closely with application teams to optimize data access layers and improve overall application throughput. Define and implement database governance, standards, and best practices. Participate in architectural reviews, design sessions, and project planning discussions. Lead database migration projects, including platform upgrades, consolidation, and cloud transitions. Ensure data security, compliance, and auditing across all environments in line with regulatory requirements (e.g., GDPR, HIPAA, SOX). Develop and maintain technical documentation, including architecture diagrams, SOPs, runbooks, and operational procedures. Collaborate with DevOps teams to integrate database solutions into CI/CD pipelines and automate repetitive tasks. Mentor junior team members, provide technical leadership, and guide project teams on database-related decisions

Oracle PLSQL Developer The Associate shall perform the role of PLSQL Developer and shall be responsible for the following: Hands on coding in SQL and PLSQL Create/implement database architecture for new applications and enhancements to existing applications Hands-on experience in Data Modeling, SSAS, Cubes, query Optimization Create/implement strategies for partitioning, archiving and maturity models for applications. Review queries created by other developers for adherence to standards and performance issues PLSQL, TSQL, SQL Query Optimization, Data Models, Data lakes Interact with Database, Applications analysts and Business users for estimations. Do impact analysis of existing applications and suggest best ways of incorporating new requirements Proactively engage in the remediation of software issues related to code quality, security, and/or pattern/frameworks.

About the Role: Grade Level (for internal use): 10 What's in for you : As a Senior Database Engineer, you will work on multiple datasets that will enable S&P CapitalIQ Pro to serve-up value-added Ratings, Research and related information to the Institutional clients. The Team : Our team is responsible for the gathering data from multiple sources spread across the globe using different mechanism (ETL/GG/SQL Rep/Informatica/Data Pipeline) and convert them to a common format which can be used by Client facing UI tools and other Data providing Applications. This application is the backbone of many of S&P applications and is critical to our client needs. You will get to work on wide range of technologies and tools like Oracle/SQL/.Net/Informatica/Kafka/Sonic. You will have the opportunity every day to work with people from a wide variety of backgrounds and will be able to develop a close team dynamic with coworkers from around the globe. We craft strategic implementations by using the broader capacity of the data and product. Do you want to be part of a team that executes cross-business solutions within S&P Global? Responsibilities: Our Team is responsible to deliver essential and business critical data with applied intelligence to power the market of the future. This enables our customer to make decisions with conviction. Contribute significantly to the growth of the firm by- Developing innovative functionality in existing and new products Supporting and maintaining high revenue productionized products Achieve the above intelligently and economically using best practices This is the place to hone your existing Database skills while having the chance to become exposed to fresh technologies. As an experienced member of the team, you will have the opportunity to mentor and coach developers who have recently graduated and collaborate with developers, business analysts and product managers who are experts in their domain. Your skills: You should be able to demonstrate that you have an outstanding knowledge and hands-on experience in the below areas: Complete SDLC: architecture, design, development and support of tech solutions Play a key role in the development team to build high-quality, high-performance, scalable code Engineer components, and common services based on standard corporate development models, languages and tools Produce technical design documents and conduct technical walkthroughs Collaborate effectively with technical and non-technical stakeholders Be part of a culture to continuously improve the technical design and code base Document and demonstrate solutions using technical design docs, diagrams and stubbed code Our Hiring Manager says: Im looking for a person that gets excited about technology and motivated by seeing how our individual contribution and team work to the world class web products affect the workflow of thousands of clients resulting in revenue for the company. Qualifications Required: Bachelors degree in computer science, Information Systems or Engineering. 7+ years of experience on Transactional Databases like SQL server, Oracle, PostgreSQL and other NoSQL databases like Amazon DynamoDB, MongoDB Strong Database development skills on SQL Server, Oracle Strong knowledge of Database architecture, Data Modeling and Data warehouse. Knowledge on object-oriented design, and design patterns. Familiar with various design and architectural patterns Strong development experience with Microsoft SQL Server Experience in cloud native development and AWS is a big plus Experience with Kafka/Sonic Broker messaging systems Nice to have: Experience in developing data pipelines using Java or C# has a significant advantage. Strong knowledge around ETL Tools Informatica, SSIS Exposure with Informatica is an advantage. Familiarity with Agile and Scrum models Working Knowledge of VSTS. Working knowledge of AWS cloud is an added advantage. Understanding of fundamental design principles for building a scalable system. Understanding of financial markets and asset classes like Equity, Commodity, Fixed Income, Options, Index/Benchmarks is desirable. Additionally, experience with Python and Spark applications is a plus.

Role Overview : The ideal candidate will have hands-on experience and an SME in maintaining databases, with a primary focus on performance, optimization, troubleshooting, high availability, disaster recovery, and automation. With deep expertise in Open Database technologies of PostgreSQL, Redis and MongoDB with additional expertise in containerization and orchestration tools like Docker and Kubernetes. Key Responsibilities : 1. Database Maintenance & Administration : - Perform routine maintenance tasks including backup, recovery, patching, and performance tuning. - Conduct standard database maintenance and administration tasks with attention to detail. - Monitor database activity, health, and performance, using database management system software and tools to collect performance statistics. - Optimize database performance, plan for forecast resource needs, and recommend corrective actions. - Ensure database high availability, replication, failover, and clustering. - Develop and configure tools to automate database administration tasks, enhancing efficiency and minimizing downtime. - Maintain procedures and documentation for databases, ensuring compliance with standards for definition, security, and integrity of database objects. - Implement disaster recovery strategies and maintain data integrity across environments. 2. Incident Management & Troubleshooting : - Handle critical escalations and complex troubleshooting for database issues. - Diagnose performance bottlenecks, slow queries, deadlocks, and replication issues. - Collaborate with DevOps, infrastructure, and application teams for RCA (Root Cause Analysis). 3. Backup, Recovery & Disaster Recovery : - Design and implement backup strategies and disaster recovery plans. - Ensure data integrity, redundancy, and compliance with RPO/RTO requirements. 4. Containerization & Orchestration : - Manage databases using Docker and Kubernetes to ensure scalability and resilience. - Optimize containerized database solutions for performance optimization. - Implement CI/CD pipelines for automated deployment and maintenance of databases within containerized environments. 5. Collaboration & Communication : - Work closely with application teams to ensure seamless integration and optimal performance by understanding business logic, data models, and query patterns. - Optimize database schema and queries for application performance improvement. - Interact with customers, suppliers, and partners to deliver effective database maintenance. 6. Documentation & Reporting : - Maintain comprehensive documentation of database architectures, processes, maintenance plans, and troubleshooting guides. - Prepare reports detailing system health, performance metrics, and improvement plans. Required Skills and Qualifications : - Database Technologies : Deep knowledge of PostgreSQL, Redis and MongoDB. - Containerization & Orchestration : Hands-on experience with Docker and Kubernetes for deploying and managing databases. - Infrastructure and Application Integration : Strong understanding of application and infrastructure interoperability, microservices, API interactions, and application workflows. - Performance Tuning & Optimization : Proven experience in performance tuning, query optimization, system monitoring, and caching mechanisms.

Role: Senior SQL Server Database Administrator - Ola Hallengren scripts, Always On, replication, and AWS RDS. Key Responsibilities: Database Architecture & Performance Design and deploy high-performance SQL Server database systems. Perform performance tuning and optimize database environments. Implement monitoring solutions to identify and resolve performance bottlenecks. Database Maintenance & Operations Deploy and manage Ola Hallengren maintenance scripts. Establish robust backup and recovery procedures. Conduct health checks, capacity planning, and resource monitoring. High Availability & DR Design and manage SQL Server replication (transactional, merge, snapshot). Configure and support Always On Availability Groups. Implement read replicas and comprehensive disaster recovery plans. Cloud Database Management Manage AWS RDS for SQL Server, including optimization and migrations. Configure cloud backups, patching, and monitoring. Ensure security, performance, and cost-effective operations in cloud environments. Security & Compliance Apply security policies, access controls, and authentication. Conduct security audits, vulnerability assessments, and ensure regulatory compliance. Manage encryption of data at rest and in transit. What Youll Bring: Bachelor's degree in Computer Science, IT, or related field. 8+ years of SQL Server DBA experience. Expertise in SQL Server (2016+), T-SQL, and PowerShell scripting. Proven experience with Ola Hallengren scripts, Always On, replication, and AWS RDS. Deep understanding of SQL internals, query execution plans, and performance optimization. Experience with tools like SQL Profiler, Extended Events, DMVs, and third-party tools (Redgate, SentryOne, etc.). Strong analytical, troubleshooting, and communication skills. Self-driven, adaptable, and capable of working in fast-paced environments. Nice to Have: Microsoft SQL Server certifications (MCSA, MCSE, Azure). Experience with Azure SQL, Google Cloud SQL, or multi-cloud platforms. Interested candidates, please share your resume with current & expected CTC, notice period, and preferred location. Immediate joiners or candidates with 15-day notice preferred.

Hi all, We are hiring for the role Database Specialist Experience: 8 - 12 Years Location: Bangalore Notice Period: Immediate - 15 Days Skilla: We are looking for an experienced Database Specialist to design, optimize, and manage high-performance database solutions for large-scale applications. If you have deep expertise in Database Architecture, Python, AWS, and FastAPI , we want you on our team! Mandatory Skills: Database Architecture & Design Python Programming AWS (S3, Aurora, RDS) FastAPI Development Distributed Databases (SQL & NoSQL) Performance Optimization & Query Tuning Key Responsibilities: Understand business domain and data entities; model relationships effectively. Design scalable, efficient solutions using Amazon Aurora & AWS RDS . Optimize performance through indexing, normalization/denormalization, and I/O tuning. Implement secure, resilient, self-healing systems with rollback strategies. Develop FastAPI-based high-performance APIs . Write Python code for database utilities, procedures, and triggers. Monitor DB health, identify bottlenecks, and ensure observability & maintainability. Estimate and optimize AWS service costs . Own DevOps and release management for database systems. Collaborate with application teams to integrate backend and data APIs. Good to Have: Experience with MySQL & PostgreSQL . Advanced Python programming skills. Prior experience in consumer digital platforms. Apply Now! Send your CV to mojesh.p@acesoftlabs.com or call +91 9701971793 .

Senior SQL Server Database - Ola Hallengren scripts, Always On, replication, AWS RDS Notice Period: Looking for candidates who can join within 15 days Key Responsibilities: Database Architecture & Performance Design and deploy high-performance SQL Server database systems. Perform performance tuning and optimize database environments. Implement monitoring solutions to identify and resolve performance bottlenecks. Database Maintenance & Operations Deploy and manage Ola Hallengren maintenance scripts. Establish robust backup and recovery procedures. Conduct health checks, capacity planning, and resource monitoring. High Availability & DR Design and manage SQL Server replication (transactional, merge, snapshot). Configure and support Always On Availability Groups. Implement read replicas and comprehensive disaster recovery plans. Cloud Database Management Manage AWS RDS for SQL Server, including optimization and migrations. Configure cloud backups, patching, and monitoring. Ensure security, performance, and cost-effective operations in cloud environments. Security & Compliance Apply security policies, access controls, and authentication. Conduct security audits, vulnerability assessments, and ensure regulatory compliance. Manage encryption of data at rest and in transit. What Youll Bring: Bachelor's degree in Computer Science, IT, or related field. 8+ years of SQL Server DBA experience. Expertise in SQL Server (2016+), T-SQL, and PowerShell scripting. Proven experience with Ola Hallengren scripts, Always On, replication, and AWS RDS. Deep understanding of SQL internals, query execution plans, and performance optimization. Experience with tools like SQL Profiler, Extended Events, DMVs, and third-party tools (Redgate, SentryOne, etc.). Strong analytical, troubleshooting, and communication skills. Self-driven, adaptable, and capable of working in fast-paced environments. Nice to Have: Microsoft SQL Server certifications (MCSA, MCSE, Azure). Experience with Azure SQL, Google Cloud SQL, or multi-cloud platforms. Immediate joiners or candidates with 15-day notice preferred.

Role Overview : The ideal candidate will have hands-on experience and an SME in maintaining databases, with a primary focus on performance, optimization, troubleshooting, high availability, disaster recovery, and automation. With deep expertise in Open Database technologies of PostgreSQL, Redis and MongoDB with additional expertise in containerization and orchestration tools like Docker and Kubernetes. Key Responsibilities : 1. Database Maintenance & Administration : - Perform routine maintenance tasks including backup, recovery, patching, and performance tuning. - Conduct standard database maintenance and administration tasks with attention to detail. - Monitor database activity, health, and performance, using database management system software and tools to collect performance statistics. - Optimize database performance, plan for forecast resource needs, and recommend corrective actions. - Ensure database high availability, replication, failover, and clustering. - Develop and configure tools to automate database administration tasks, enhancing efficiency and minimizing downtime. - Maintain procedures and documentation for databases, ensuring compliance with standards for definition, security, and integrity of database objects. - Implement disaster recovery strategies and maintain data integrity across environments. 2. Incident Management & Troubleshooting : - Handle critical escalations and complex troubleshooting for database issues. - Diagnose performance bottlenecks, slow queries, deadlocks, and replication issues. - Collaborate with DevOps, infrastructure, and application teams for RCA (Root Cause Analysis). 3. Backup, Recovery & Disaster Recovery : - Design and implement backup strategies and disaster recovery plans. - Ensure data integrity, redundancy, and compliance with RPO/RTO requirements. 4. Containerization & Orchestration : - Manage databases using Docker and Kubernetes to ensure scalability and resilience. - Optimize containerized database solutions for performance optimization. - Implement CI/CD pipelines for automated deployment and maintenance of databases within containerized environments. 5. Collaboration & Communication : - Work closely with application teams to ensure seamless integration and optimal performance by understanding business logic, data models, and query patterns. - Optimize database schema and queries for application performance improvement. - Interact with customers, suppliers, and partners to deliver effective database maintenance. 6. Documentation & Reporting : - Maintain comprehensive documentation of database architectures, processes, maintenance plans, and troubleshooting guides. - Prepare reports detailing system health, performance metrics, and improvement plans. Required Skills and Qualifications : - Database Technologies : Deep knowledge of PostgreSQL, Redis and MongoDB. - Containerization & Orchestration : Hands-on experience with Docker and Kubernetes for deploying and managing databases. - Infrastructure and Application Integration : Strong understanding of application and infrastructure interoperability, microservices, API interactions, and application workflows. - Performance Tuning & Optimization : Proven experience in performance tuning, query optimization, system monitoring, and caching mechanisms.

Role Overview : The ideal candidate will have hands-on experience and an SME in maintaining databases, with a primary focus on performance, optimization, troubleshooting, high availability, disaster recovery, and automation. With deep expertise in Open Database technologies of PostgreSQL, Redis and MongoDB with additional expertise in containerization and orchestration tools like Docker and Kubernetes. Key Responsibilities : 1. Database Maintenance & Administration : - Perform routine maintenance tasks including backup, recovery, patching, and performance tuning. - Conduct standard database maintenance and administration tasks with attention to detail. - Monitor database activity, health, and performance, using database management system software and tools to collect performance statistics. - Optimize database performance, plan for forecast resource needs, and recommend corrective actions. - Ensure database high availability, replication, failover, and clustering. - Develop and configure tools to automate database administration tasks, enhancing efficiency and minimizing downtime. - Maintain procedures and documentation for databases, ensuring compliance with standards for definition, security, and integrity of database objects. - Implement disaster recovery strategies and maintain data integrity across environments. 2. Incident Management & Troubleshooting : - Handle critical escalations and complex troubleshooting for database issues. - Diagnose performance bottlenecks, slow queries, deadlocks, and replication issues. - Collaborate with DevOps, infrastructure, and application teams for RCA (Root Cause Analysis). 3. Backup, Recovery & Disaster Recovery : - Design and implement backup strategies and disaster recovery plans. - Ensure data integrity, redundancy, and compliance with RPO/RTO requirements. 4. Containerization & Orchestration : - Manage databases using Docker and Kubernetes to ensure scalability and resilience. - Optimize containerized database solutions for performance optimization. - Implement CI/CD pipelines for automated deployment and maintenance of databases within containerized environments. 5. Collaboration & Communication : - Work closely with application teams to ensure seamless integration and optimal performance by understanding business logic, data models, and query patterns. - Optimize database schema and queries for application performance improvement. - Interact with customers, suppliers, and partners to deliver effective database maintenance. 6. Documentation & Reporting : - Maintain comprehensive documentation of database architectures, processes, maintenance plans, and troubleshooting guides. - Prepare reports detailing system health, performance metrics, and improvement plans. Required Skills and Qualifications : - Database Technologies : Deep knowledge of PostgreSQL, Redis and MongoDB. - Containerization & Orchestration : Hands-on experience with Docker and Kubernetes for deploying and managing databases. - Infrastructure and Application Integration : Strong understanding of application and infrastructure interoperability, microservices, API interactions, and application workflows. - Performance Tuning & Optimization : Proven experience in performance tuning, query optimization, system monitoring, and caching mechanisms.