data base administrator

Delta System & Software, Inc.

<div>
 
 
 Database Administrator
 
 
 
 
 Location:
 
 Saudi-Riyadh City &ndash; KSA
 
 
 
 Job type:
 
 Contract/Full time
 
 
 
 
 
 
 Job Description
 
 
 Role:- The Database Administrator will manage, optimize, and secure our database systems. The role involves extensive experience in SQL Database Administration (including monitoring, backups, and performance tuning) and MongoDB (preferably), along with a solid understanding of performance monitoring and optimization techniques for databases.- The Database Administrator will ensure the reliability, integrity, and availability of database systems, implement efficient backup and recovery strategies, and monitor performance to ensure smooth operations across various platforms. Challenges: * Data Growth: Managing and storing increasing amounts of data. * Data Security: Protecting sensitive customer and financial information from cyber threats. * Performance Optimization: Ensuring databases can handle heavy workloads and provide fast response times. * Regulatory Compliance: Adhering to industry regulations and data privacy standards
 
 
 
 Qualifications
 
 
 
 
 Education:
 
 Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience- Certifications
 
 
 
 
 
 
 SQL Database Administration:-
 
 Database Monitoring: Oversee the health and performance of SQL databases, ensuring availability, reliability, and scalability.-Backup and Recovery: Implement and manage comprehensive backup and recovery plans for SQL databases, ensuring data protection and disaster recovery capabilities.-Database Configuration: Install, configure, and maintain SQL Server instances, databases, and related components.-Security Management: Administer database security policies, manage user access, and ensure compliance with best practices.-Troubleshooting and Optimization: Identify and resolve performance bottlenecks in SQL queries, indexing, and server performance. Optimize database configurations for maximum efficiency.-Patching and Upgrades: Perform regular database software updates and patches to keep systems up to date and secure.-Replication and High Availability: Configure and maintain high-availability solutions such as Always On Availability Groups, database replication, and clustering. -Database Performance Tuning: Continuously monitor and optimize SQL query performance, server load, and resource utilization.-Automation: Develop scripts for database automation tasks (backup, maintenance, monitoring
 
 
 
 
 
 
 SQL Databases:
 
 SQL Server, T-SQL, SQL Server Management Studio (SSMS), Always On Availability Groups, replication, and clustering-MongoDB: MongoDB Atlas, replica sets, sharding, MongoDB backup/restore strategies-Performance Monitoring Tools: SQL Profiler, SolarWinds Database Performance Analyzer, MongoDB Monitoring Service (MMS), Nagios, Zabbix, or similar-Backup Tools: SQL Server Backup, MongoDB Backup, Veeam, or other database-specific backup tools-Scripting and Automation: PowerShell, Bash, or similar scripting languages for automation of database tasks-Operating Systems: Windows Server (for SQL Server), Linux (for MongoDB, if applicable)
 
 
 (preferred): Microsoft Certified: Azure Database Administrator Associate or similar SQL certification
 
</div>

Database Administrator

ApplogiQ

Job Description :Job title : Data Base Administrator (DBA)Location : RemoteWe are a fast-paced startup building a multi-tenant SaaS platform with heavy analytics and real-time reporting needs. We are looking for a hands-on Senior Data Platform Engineer who can own our PostgreSQL + AWS data stack end-to-end &ndash; from OLTP operations to OLAP analytics, including production upgrades, performance tuning, and DevOps-oriented database operations.This is not a pure &ldquo;analytics engineer&rdquo; role. We need someone who is equally comfortable:<ul><li>Running production database upgrades and migrations with minimal downtime,</li></ul><ul><li>Designing and tuning multi-tenant PostgreSQL schemas and queries, and</li></ul><ul><li>Owning RDS / Aurora operations, connection pooling, and high availability in a startup environment.</li></ul>Key Responsibilities1. Database Operations &amp; Reliability<ul><li>Own PostgreSQL instances (self-managed or AWS RDS/Aurora) for a multi-tenant SaaS environment.</li></ul><ul><li>Plan and execute production engine upgrades, minor/major version upgrades, and patch rollouts with near-zero downtime.</li></ul><ul><li>Configure and manage RDS Proxy and/or pgBouncer for efficient connection pooling across application services.</li></ul><ul><li>Implement and maintain backup strategies, point-in-time recovery (PITR), replication, and failover (single-region and/or multi-region).</li></ul><ul><li>Ensure high availability, resilience, and operational continuity during peak traffic and releases.</li></ul>2. Performance Tuning &amp; Query Optimization<ul><li>Continuously monitor performance using PostgreSQL stats/pg_stat_statements, system catalogs, and monitoring tools (e.g., Datadog, CloudWatch).</li></ul><ul><li>Identify and optimize long-running and high-cost queries; design indexes, partitions, and materialized views where needed.</li></ul><ul><li>Tune work_mem, shared_buffers, effective_cache_size, and other key parameters according to workload patterns.</li></ul><ul><li>Implement strategies like read replicas, query routing, and workload separation to handle heavy analytical queries without impacting OLTP.</li></ul>3. Data Architecture &ndash; OLTP + OLAP<ul><li>Design and maintain hybrid OLTP-OLAP architecture:</li></ul>&#9702;	OLTP for real-time transactions.&#9702;	OLAP layer (e.g., S3 + Athena/Iceberg or warehouse) for historical analytics.<ul><li>Build near-real-time data pipelines using CDC (Change Data Capture) tools (e.g., AWS DMS) to replicate data from PostgreSQL into data lake/warehouse.</li></ul><ul><li>Design gold-layer tables and pre-aggregations to support low-latency dashboards and reports (e.g., &lt; 30-minute freshness).</li></ul><ul><li>Implement union views or query patterns that combine OLTP + OLAP data for seamless user experience.</li></ul>4. AWS &amp; DevOps Collaboration<ul><li>Work closely with DevOps to maintain infrastructure as code (CloudFormation/Terraform/CDK) for database and analytics infrastructure.</li></ul><ul><li>Own the DB side of deployments: schema migrations, rollbacks, environment promotion (dev &rarr; staging &rarr; prod).</li></ul><ul><li>Define and enforce runbooks for upgrades, failover, incident handling, and capacity planning.</li></ul><ul><li>Implement and refine monitoring, alerting, and dashboards (Datadog/Prometheus/Grafana/CloudWatch) for CPU, IO, connections, deadlocks, queue length, etc.</li></ul>5. Security, Multi-Tenancy &amp; Best Practices<ul><li>Design and enforce tenant isolation strategies (schema-per-tenant, row-level security, or hybrid patterns).</li></ul><ul><li>Implement access control, encryption at rest/in transit, and audit logging for compliance.</li></ul><ul><li>Establish database coding standards (no SELECT *, safe joins, effective indexing patterns, etc.) and review queries produced by the engineering team.</li></ul>Must-Have Skills &amp; Experience<ul><li>7&ndash;10+ years of hands-on experience with PostgreSQL in production environments.</li></ul>Speak with Employer+91 9629311599aswini.u@applogiq.orgJob Types: Full-time, PermanentBenefits:<ul><li>Health insurance</li></ul>Work Location: Remote

Database Administrator (PostgreSQL)

Accenture

Project Role : Database Administrator 
Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution.
 
Must have skills : Oracle Database Administration (DBA) 
Good to have skills : NA 
Minimum 12 year(s) of experience is required 
Educational Qualification : 15 years full time education 
 
Summary: As a Database Administrator, you will design, implement, and maintain databases to ensure optimal performance and reliability. Your typical day will involve installing database management systems, developing procedures for daily maintenance, and resolving any issues that arise, all while collaborating with various teams to enhance database functionality and security. Roles &amp; Responsibilities: - Expected to be an SME. - Collaborate and manage the team to perform. - Responsible for team decisions. - Engage with multiple teams and contribute on key decisions. - Expected to provide solutions to problems that apply across multiple teams. - Oversee the implementation of database security measures to protect sensitive data. - Conduct regular performance tuning and optimization of database systems. Professional &amp; Technical Skills: - Must To Have Skills: Proficiency in Oracle Database Administration. - Strong understanding of database design principles and data modeling. - Experience with backup and recovery strategies for database systems. - Familiarity with performance monitoring tools and techniques. - Knowledge of SQL and PL/SQL for database scripting and automation. Additional Information: - The candidate should have minimum 12 years of experience in Oracle Database Administration. - This position is based at our Bengaluru office. - A 15 years full time education is required.
 
15 years full time education

Nano Health Suite

Job Title: Database AdministratorJob Type: [Full-Time]Department: IT DepartmentJob Summary:The Database Administrator Specialist will be responsible for the design, implementation, and maintenance of database systems across SQL Server environments. This role involves optimizing database performance, ensuring data integrity, and implementing security measures to protect our data assets.Key Responsibilities:<ul><li>Database Management:</li><li>Administer and maintain databases in SQL Server and NoSQL Server.</li><li>Perform regular database backups, restores, and disaster recovery operations.</li><li>Monitor database performance and optimize queries, indexes, and schemas to improve efficiency.</li><li>Database Design and Implementation:</li><li>Design and implement database structures and schemas to support business requirements.</li><li>Develop and maintain database scripts for data migration, import/export, and automation.</li><li>Ensure database design adheres to industry best practices and compliance standards.</li><li>Security and Compliance:</li><li>Implement and manage database security measures to protect sensitive data.</li><li>Perform regular security audits and vulnerability assessments on database systems.</li><li>Ensure compliance with data protection regulations and industry standards.</li><li>Performance Tuning and Optimization:</li><li>Monitor and analyze database performance metrics and resolve performance issues.</li><li>Optimize database configurations, queries, and indexing strategies for improved performance.</li><li>Implement and manage database caching and replication strategies.</li><li>Incident Response and Troubleshooting:</li><li>Respond to and resolve database-related incidents and issues in a timely manner.</li><li>Troubleshoot and resolve database performance and connectivity problems.</li><li>Provide support for application development teams in resolving database-related issues.</li><li>Documentation and Reporting:</li><li>Create and maintain comprehensive documentation for database configurations, procedures, and policies.</li><li>Generate and review database performance reports and analytics.</li><li>Provide regular updates to stakeholders on database performance, issues, and resolutions.</li><li>Collaboration and Support:</li><li>Collaborate with IT and development teams to support database integration and application development.</li><li>Provide training and support to team members on database-related tools and technologies.</li><li>Stay current with database technologies and industry trends to recommend improvements.</li></ul>Qualifications:<ul><li>Experience:</li><li>At least 3-5 years of experience in database administration with expertise in SQL Server MSSQL, MYSQL,</li><li>Experience with NoSQL database is a plus (MongoDB, CassandraDB, Oracle)</li><li>Proven experience with database performance tuning, security management, and backup/recovery procedures.</li><li>Skills:</li><li>Strong knowledge of database design, implementation, and maintenance for SQL Server.</li><li>Experience with database monitoring and optimization tools.</li><li>Proficiency in SQL scripting and query optimization.</li><li>Familiarity with database replication, clustering, and high availability solutions.</li><li>Certifications:</li><li>Relevant certifications such as Microsoft Certified: Azure Database Administrator Associate, , MySQL Database Administrator, PostgreSQL Certified Professional, or similar are preferred.</li><li>Soft Skills:</li><li>Excellent problem-solving and analytical skills.</li><li>Strong communication and collaboration skills.</li><li>Ability to work independently and manage multiple database projects and tasks.</li><li>Attention to detail and commitment to maintaining high database performance standards.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Have you designed and implemented database architectures using MSSQL, MongoDB, Cassandra, or Oracle?</li><li>Have you performed routine database maintenance tasks, including patches, updates, and performance assessments?</li><li>How soon you can join?</li></ul>Experience:<ul><li>DBA: 3 years (Required)</li></ul>Language:<ul><li>English (Required)</li><li>Arabic (Preferred)</li></ul>

SettleMint India

Location : Navi MumbaiAbout the Role:We are looking for a skilled Database Administrator (DBA) with over three years of experience in database management, optimization, and maintenance. The ideal candidate will have strong hands-on experience with MariaDB, along with a solid understanding of database design, performance tuning, backup, and recovery strategies.Key Responsibilities:<ul><li>Install, configure, and maintain MariaDB database systems.</li><li>Monitor database performance and implement tuning strategies to ensure optimal speed and reliability.</li><li>Manage database security, user access, and privileges.</li><li>Perform regular backups, restorations, and disaster recovery tests.</li><li>Design and implement database schemas, tables, views, and stored procedures.</li><li>Troubleshoot database issues, identify root causes, and provide effective solutions.</li><li>Automate routine database tasks through scripts or tools.</li><li>Work closely with development and DevOps teams to support application and system integrations.</li><li>Maintain documentation for database architecture, configuration, and processes.</li></ul>Required Skills &amp; Qualifications:<ul><li>B.Tech, BE / MCA</li><li>3+ years of experience as a Database Administrator role.</li><li>Proven hands-on experience with MariaDB Galera Cluster administration and query optimization.</li><li>Proven Hands-on experience with replication and reverse replication set up.</li><li>Hands on experience with SIEM and DAM integration, user management and RBAC configurations</li><li>Strong understanding of SQL, database performance tuning, and indexing strategies.</li><li>Experience in backup and recovery planning and execution.</li><li>Familiarity with Linux/Unix environments for database deployment and management.</li><li>Knowledge of replication, clustering, and high availability setups.</li><li>Understanding of data security and compliance standards.</li></ul>Preferred Skills:<ul><li>Experience with MySQL, PostgreSQL, or NoSQL databases.</li><li>Exposure to cloud database management (AWS RDS, Azure Database, or GCP SQL).</li><li>Basic knowledge of shell scripting or Python for automation.</li><li>Familiarity with monitoring tools like Prometheus, Grafana, or Percona.</li><li>Adaptable to work in shifts and work from office environments.</li></ul>Job Type: Full-timePay: &#8377;530,122.39 - &#8377;1,553,588.64 per yearApplication Question(s):<ul><li>How many years of experience do you have as a DBA ?</li><li>What is your annual CTC (in INR)?</li><li>How soon will you be able to join if given the offer today?(in number of days)</li></ul>Work Location: In person

Datamatics Global Services Ltd

<div><h1 class="jobSectionHeader">Job Description: IBM Data Stage Administrator</h1>
Job Title: IBM DataStage Administrator 
Experience: 7&ndash;8 Years 
Location: Remote 
Employment Type: Full-Time<h3 class="jobSectionHeader">
Role Summary</h3>
We are seeking an experienced IBM DataStage Administrator to manage, optimize, and support our enterprise ETL environment. The ideal candidate will have hands-on expertise in administering DataStage 11.x, ensuring platform stability, performance, security, and smooth operations across environments.<h3 class="jobSectionHeader"> 
Key Responsibilities</h3><ul><li>
Administer, configure, and maintain IBM DataStage environments across Dev, QA, and Production.</li><li>
Perform installation, upgrades, patching, and migration of DataStage components.</li><li>
Monitor ETL job performance and ensure system availability and reliability.</li><li>
Troubleshoot platform issues, job failures, and performance bottlenecks.</li><li>
Manage user security, roles, and access controls.</li><li>
Optimize server and engine tier configurations to ensure maximum throughput.</li><li>
Collaborate with development teams for deployment and release management.</li><li>
Implement backup, recovery, and DR strategies for the DataStage ecosystem.</li><li>
Generate system health reports and proactively identify problem areas.</li></ul><h3 class="jobSectionHeader"> 
Required Skills &amp; Experience</h3><ul><li>
7&ndash;8 years of hands-on experience administering IBM DataStage.</li><li>
Strong understanding of DataStage architecture (Engine Tier, Services Tier).</li><li>
Experience with Unix/Linux scripting and automation.</li><li>
Knowledge of IBM Information Server Suite.</li><li>
Experience with SSL, LDAP integration, and security configurations.</li><li>
Familiarity with scheduling tools (Control-M preferred).</li><li>
Strong problem-solving and communication skills.</li></ul>
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IBM DataStage Administrator

<div><h1 class="jobSectionHeader">Job Description: IBM Data Stage Administrator</h1>
Job Title: IBM DataStage Administrator 
Experience: 7&ndash;8 Years 
Location: Remote 
Employment Type: Full-Time<h3 class="jobSectionHeader">
Role Summary</h3>
We are seeking an experienced IBM DataStage Administrator to manage, optimize, and support our enterprise ETL environment. The ideal candidate will have hands-on expertise in administering DataStage 11.x, ensuring platform stability, performance, security, and smooth operations across environments.<h3 class="jobSectionHeader"> 
Key Responsibilities</h3><ul><li>
Administer, configure, and maintain IBM DataStage environments across Dev, QA, and Production.</li><li>
Perform installation, upgrades, patching, and migration of DataStage components.</li><li>
Monitor ETL job performance and ensure system availability and reliability.</li><li>
Troubleshoot platform issues, job failures, and performance bottlenecks.</li><li>
Manage user security, roles, and access controls.</li><li>
Optimize server and engine tier configurations to ensure maximum throughput.</li><li>
Collaborate with development teams for deployment and release management.</li><li>
Implement backup, recovery, and DR strategies for the DataStage ecosystem.</li><li>
Generate system health reports and proactively identify problem areas.</li></ul><h3 class="jobSectionHeader"> 
Required Skills &amp; Experience</h3><ul><li>
7&ndash;8 years of hands-on experience administering IBM DataStage.</li><li>
Strong understanding of DataStage architecture (Engine Tier, Services Tier).</li><li>
Experience with Unix/Linux scripting and automation.</li><li>
Knowledge of IBM Information Server Suite.</li><li>
Experience with SSL, LDAP integration, and security configurations.</li><li>
Familiarity with scheduling tools (Control-M preferred).</li><li>
Strong problem-solving and communication skills.</li></ul>
X7lvuLNu2P</div>

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