NTT

1 month ago

Senior Database Administrator

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Support enterprise database platforms across on-premises, Microsoft Azure, and AWS. You will administer SQL Server, Oracle, PostgreSQL, MySQL, Azure SQL Database, and Azure Cosmos DB; lead migrations, upgrades, patching, and modernization; and ensure high availability and disaster recovery. Responsibilities include designing availability/cluster solutions, performing backup and recovery testing, troubleshooting performance and production incidents, and building automation and monitoring for ongoing production support.

Location: Guadalajara

Workplace: Onsite

Employment Type: Full time

Job Function: Administration & Executive Assistance

Seniority: Mid level

Key Responsibilities

•Administer and support SQL Server, Oracle, PostgreSQL, MySQL, Azure SQL Database, and Azure Cosmos DB environments
•Support database migrations, upgrades, patching, and modernization initiatives
•Design and support high availability and disaster recovery solutions (AlwaysOn Availability Groups, Distributed Availability Groups, WSFC)
•Perform backup, recovery, disaster recovery testing, and failover activities
•Troubleshoot performance issues and production incidents; develop automation and support monitoring and alerting; participate in on-call and incident response

Key Requirements

•8+ years of database administration experience
•5+ years supporting enterprise SQL Server environments
•Experience supporting mission-critical 24x7 production environments
•Strong experience with database migrations, HA/DR, and performance tuning
•Strong communication and documentation skills

Experience:8+ years

Skills:CommunicationDocumentationIndependent work

Certifications:Azure certificationsAWS certificationsSQL Server certificationsOracle certifications

Tech Stack:SQL ServerOraclePostgreSQLMySQLAzure SQL DatabaseAzure Cosmos DBAlwaysOn Availability GroupsDistributed Availability GroupsWindows Server Failover Clustering (WSFC)Backup and recoveryDisaster recovery planningMicrosoft AzureAWSWindows ServerLinuxRHELOracle LinuxUbuntuT-SQLPowerShell

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT