Sr DBA Administrator at DXC Technology

Guadalajara, Jalisco, Mexico

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Technology, IT ServicesIndustries

Requirements

Strong expertise in SQL Server and Oracle environments
Ability to work in a collaborative, multi-stakeholder environment including customer business teams, DXC application teams, and Infrastructure DBA vendors
Proficiency in logical database design and optimization
Experience with database schema reviews, performance improvements, and scalability recommendations
Knowledge of data model documentation using ER Studio and maintaining enterprise data model repositories
Expertise in database normalization, denormalization, and partitioning strategies
Skills in performance monitoring, tuning, SQL query optimization, indexing strategies, and load testing
Familiarity with ETL processes, data integration, data quality assurance, normalizations, conversions, migrations, clean-up, purging, and archiving
Experience with database testing, validation, and quality assurance processes
Capability in change management, release support, and database modifications for application upgrades

Responsibilities

Provide expert logical database support and design efforts in collaboration with programming teams
Optimize physical database structures translating logical models into efficient implementations
Conduct database schema reviews and recommend improvements for performance and scalability
Manage data model documentation using ER Studio and maintain enterprise data model repository
Record all data model submissions and changes in the customer enterprise data model repository
Support database normalization, denormalization, and partitioning strategies based on application requirements
Perform comprehensive database activities including virtual database provisioning and table space management
Execute performance monitoring and tuning activities for optimal database operation
Amend system parameters for more efficient database operation including SQL query optimization and DB logical path improvements
Implement data partitioning strategies to improve performance and manageability
Support application upgrades and maintain current versioning support through database modifications
Monitor databases for performance and implement systematic performance improvements
Optimize SQL queries, stored procedures, functions, and database code for maximum efficiency
Implement and maintain indexing strategies to improve query performance and resource utilization
Conduct performance analysis using established metrics
Collaborate with developers to provide performance monitoring and tuning support for application code
Perform load testing using customer-approved testing tools and methodologies
Submit test results to customer periodically (no less than bi-weekly) upon completion
Resolve data and transaction integrity issues including database rollback, roll-forward, and log file replay techniques
Monitor and support ETL processes and data integration jobs across application landscape
Ensure data quality and consistency across interconnected systems
Coordinate database changes affecting upstream and downstream applications
Perform data normalizations, conversions, and migrations as required to support application efficiencies
Execute approved data clean-up operations for applications
Perform approved data purging and archiving requests
Perform comprehensive testing of database functionality
Simulate and test database performance using customer-approved testing tools and methodologies
Validate database changes and modifications before production implementation
Support quality assurance processes for application releases and database updates
Support change management and release processes, including installations

Skills

Key technologies and capabilities for this role

SQL ServerOracleDatabase AdministrationER StudioDatabase DesignPerformance TuningSchema ReviewData ModelingDatabase NormalizationPartitioningVirtual Database ProvisioningTable Space Management

Questions & Answers

Common questions about this position

What is the employment type for this Senior DBA Administrator role?

This is a full-time position.

Is this Senior DBA Administrator position remote or office-based?

This information is not specified in the job description.

What key skills are required for the Senior DBA Administrator role?

The role requires strong expertise in SQL Server and Oracle environments, proficiency in database design, optimization, performance tuning, SQL query optimization, and experience with ER Studio for data modeling.

What is the work environment like for this DBA position?

The role involves working in a collaborative, multi-stakeholder environment with customer business teams, DXC application teams, infrastructure teams, development teams, and Infrastructure DBA vendors.

What makes a strong candidate for this Senior DBA Administrator role?

A strong candidate combines deep technical database expertise in SQL Server and Oracle with application-focused support skills, the ability to collaborate across teams, and experience in performance optimization and data modeling.

DXC Technology

IT services for enterprise modernization and management

About DXC Technology

DXC Technology provides IT services to large enterprises, focusing on modernizing their critical systems and operations. The company uses the Enterprise Technology Stack to enhance IT infrastructure, optimize data architectures, and ensure security across various cloud environments, including public, private, and hybrid. DXC operates on a contractual basis, offering consulting, system integration, and managed services to help clients improve their IT operations. What sets DXC apart from competitors is its strong commitment to innovation, sustainability, and corporate responsibility, which has earned it recognition as one of the Most Responsible Companies. The goal of DXC Technology is to be a trusted partner for enterprises, helping them achieve scalable and secure IT solutions while promoting inclusion and diversity within its workforce.

McLean, VirginiaHeadquarters

2017Year Founded

$14.6MTotal Funding

IPOCompany Stage

Consulting, Enterprise SoftwareIndustries

10,001+Employees

Risks

Emerging IT service providers offer cost-effective solutions, threatening DXC's market share.

Rapid technological changes may outpace DXC's innovation, risking service obsolescence.

Economic downturns could reduce IT spending, impacting DXC's long-term contract revenue.

Differentiation

DXC Technology is a Fortune 500 global IT services leader.

The company specializes in modernizing mission-critical systems for large enterprises.

DXC's Enterprise Technology Stack ensures security and scalability across cloud environments.

Upsides

DXC is recognized as a leader in the 2024 Magic Quadrant for Outsourced Digital Workplace Services.

The Quercus AI platform collaboration with Ferrovial and Microsoft enhances DXC's innovation capabilities.

DXC's role in transforming Italy's healthcare sector showcases its expertise in digital transformation.

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