Job Overview

Job Title: Database Administrator

???? Location: Delhi | Hybrid Work
???? Job Type: Full-time | Permanent
???? Benefits: Work from home, Flex Week, Flex Day, Employee Wellbeing, Professional Development, Competitive Benefits

Company Overview

Welcome to SITA's Aircraft Business Unit, where we enable collaboration within the air transport industry through communication, data, and applications. Our aim is to make flight operations, air traffic management, and aircraft maintenance more sustainable and efficient. With a presence at 95% of international hubs, we work with over 2,500 clients to offer innovative solutions to the aviation industry.

Role Overview

We are seeking an experienced Database Administrator (DBA) to manage and optimize our multi-database environment, including Oracle RAC, MSSQL, PostgreSQL, and MariaDB/MySQL. You will play a critical role in ensuring the high availability, performance tuning, and management of our databases in a cloud-based environment.

What You’ll Do

Oracle (60%)

• Manage and administer Oracle RAC (One Node) 19c/12c environments.

• Configure and maintain ASM, RMAN, OEM Cloud Control.

• Perform database installations, upgrades, patching, cloning, and migrations.

• Conduct performance tuning, troubleshooting, and optimization.

MSSQL (10%)

• Maintain MSSQL 2019/2022 databases with HA-Always On and Windows Failover Clustering (WFC).

• Manage and optimize Azure SQL Managed Instance and Azure SQL Database.

• Monitor databases using Azure Monitoring to ensure high availability.

• Perform database upgrades and patching.

PostgreSQL & MariaDB/MySQL (30%)

• Configure and maintain PostgreSQL replication for high availability.

• Manage and optimize MariaDB/MySQL databases.

• Perform performance tuning and troubleshooting.

Qualifications

Required Skills

• 5+ years of experience as a Database Administrator with expertise in Oracle, MSSQL, and PostgreSQL/MySQL.

• Hands-on experience with Oracle RAC, ASM, RMAN, OEM CC, and performance tuning.

• Strong knowledge of MSSQL HA solutions (Always On, WFC) and Azure SQL environments.

• Experience with PostgreSQL replication and MySQL administration.

• Proficiency in database security, backup/recovery, and disaster recovery strategies.

• Familiarity with cloud environments (Azure, AWS, or GCP) is a plus.

Preferred Qualifications

• Certifications in Oracle, Microsoft SQL Server, or PostgreSQL.

• Experience with automation (e.g., Ansible, Terraform, Shell scripting, or PowerShell).

• Knowledge of Kubernetes and containerized database deployments is a plus.

What We Offer

• Flex Week: Work from home up to 2 days/week (depending on your team's needs).

• Flex Day: Flexible arrival and departure times to beat rush hours or manage personal commitments.

• Flex-Location: Enjoy up to 30 workdays anywhere in the world.

• Employee Wellbeing: Access the Employee Assistance Program (EAP) for practical advice on various life aspects.

• Professional Development: Enhance your skills through platforms like LinkedIn Learning.

• Competitive Benefits: Tailored benefits based on your location and employment status.

SITA’s Commitment to Diversity

SITA values diversity and encourages applicants from various backgrounds. We are an Equal Opportunity Employer and encourage women, indigenous people, members of visible minorities, and persons with disabilities to apply and self-identify in the application process.

How to Apply

If you’re ready to be part of a dynamic team redefining air travel, apply now and join us on this exciting journey!

If you need any further adjustments, feel free to let me know!

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