Systems Integration Senior Specialist

NTT DATA; Dallas (TX); Sur place; USD 110 000 - 145 000; Plein temps

Résumé du poste

NTT DATA seeks a Database Administrator in Dallas to manage PostgreSQL with secondary SQL Server duties, covering on‑prem and cloud deployments. You’ll drive performance tuning, backups, replication, and DR planning while supporting enterprise databases in a hybrid environment.

The role emphasizes installation, upgrades, maintenance automation, and HA/DR design, with a focus on stability and security for mission-critical systems.

Qualifications

• We are seeking a mid‑level Database Administrator with strong PostgreSQL expertise and working knowledge of SQL Server.
• Experience managing enterprise databases across on‑prem and cloud (AWS, Azure, GCP).
• Ability to design backup/recovery, replication, and high availability strategies.
• Proficiency in query tuning, indexing, and routine maintenance.

Responsabilités

• Administer, monitor, and maintain PostgreSQL and SQL Server databases in prod and non-prod environments.
• Perform PostgreSQL installation, configuration, patching, upgrades, migrations, and version management.
• Manage PostgreSQL deployments across IaaS and PaaS on AWS, Azure, and GCP.
• Monitor health, troubleshoot performance, deadlocks, replication issues, and storage utilization.
• Design and validate backup/recovery strategies using pg_dump, pgBackRest, and WAL archiving.
• Support HA/DR for PostgreSQL; capacity planning and proactive health checks.
• Provide secondary administration for SQL Server; develop SQL and PL/pgSQL scripts.
• Automate routine database maintenance.

Connaissances

PostgreSQL

Microsoft SQL Server

Cloud platforms

High availability

Backup & recovery

Performance tuning

PL/pgSQL

Description du poste

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.

We are currently seeking a Systems Integration Senior Specialist to join our team in Dallas, Texas (US-TX), United States (US).

Database Administrator (PostgreSQL Primary / MS SQL Secondary) Experience: 4–6 Years Position Summary

We are seeking a skilled Mid-Level Database Administrator with strong expertise in PostgreSQL and working knowledge of Microsoft SQL Server. The ideal candidate will be responsible for administering, monitoring, optimizing, and supporting PostgreSQL databases while providing secondary support for SQL Server environments. This role requires experience managing enterprise databases across on-premises and cloud platforms (AWS, Azure, and GCP), ensuring high availability, performance, security, and operational stability.

Key Responsibilities

• Administer, monitor, and maintain PostgreSQL and Microsoft SQL Server databases in production and non-production environments.
• Perform PostgreSQL installation, configuration, patching, upgrades, migrations, and version management.
• Manage PostgreSQL deployments across both IaaS (Virtual Machines) and PaaS (Managed Database Services) on AWS, Azure, and GCP.
• Monitor database health and troubleshoot performance issues, locking, deadlocks, long-running queries, replication issues, and storage utilization.
• Perform query tuning, execution plan analysis, indexing optimization, VACUUM tuning, and routine database maintenance.
• Configure and administer PostgreSQL replication, streaming replication, connection pooling (PgBouncer), and backup/recovery solutions.
• Design, execute, and validate backup and recovery strategies using tools such as pg_dump, pgBackRest, and WAL archiving.
• Support High Availability and Disaster Recovery solutions for PostgreSQL environments.
• Perform capacity planning, storage management, and proactive database health assessments.
• Provide secondary administration and troubleshooting support for Microsoft SQL Server environments.
• Develop and optimize SQL and PL/pgSQL scripts, stored procedures, functions, and database objects.
• Automate routine databas

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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