Senior Unix Engineer Jobs in Dallas, TX (NOW HIRING)

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, apply now.

We are currently seeking a Senior Oracle Data Engineer - Onsite to join our team in Plano, Texas (US-TX), United States (US).

We are seeking a Senior Oracle Data Engineer to design, build, and support enterprise data solutions that power critical business applications and analytics. In this role, you'll develop scalable ETL pipelines, optimize Oracle databases, automate data workflows, and collaborate with cross-functional teams on data integration and modernization initiatives.

If you're passionate about data engineering, performance optimization, automation, and cloud transformation, we'd love to hear from you.

Job Responsibilities Include: 

• Design, develop, and maintain complex Oracle SQL and PL/SQL solutions, including stored procedures, packages, functions, and triggers.
• Build, enhance, and support ETL workflows using Informatica PowerCenter.
• Develop automation solutions using Python and Unix Shell scripting.
• Implement source code management and CI/CD best practices using GitHub, GitOps, and Jenkins.
• Manage and monitor batch processing using Control-M and AutoSys.
• Optimize Oracle databases for performance, scalability, and reliability.
• Support reporting and analytics by delivering high-quality datasets for OBIEE/OAS and other BI platforms.
• Collaborate with business users, architects, and application teams to deliver scalable data solutions.
• Troubleshoot ETL, database, and production data issues while ensuring data quality and integrity.
• Create and maintain technical documentation, including ETL mappings, data flows, deployment procedures, and operational documentation.
• Participate in code reviews, data architecture discussions, and continuous improvement initiatives.
• Support data migration, modernization, and cloud transformation projects while ensuring compliance with security and data governance standards.

Basic Qualifications

• 5+ years of experience developing complex Oracle SQL queries and PL/SQL (packages, stored procedures, functions, and triggers).
• 5+ years of hands-on experience with Informatica PowerCenter.
• 5+ years of experience with Python and Unix Shell scripting in a data engineering environment.
• 6+ years of experience working with Oracle Database, including performance tuning and optimization.

Preferred Experience:

• Strong understanding of data warehousing, dimensional modeling, and ETL best practices.
• Experience building scalable data integration solutions across both cloud and on-premises environments.
• Experience with enterprise scheduling tools such as Control-M and AutoSys.
• Experience using GitHub, GitOps, and Jenkins for source control and deployment automation.
• Experience supporting business intelligence platforms such as OBIEE/OAS.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills with both technical and business stakeholders.

• Experience with cloud data platforms and modernization initiatives.
• Knowledge of data governance, security, and regulatory best practices.
• Experience working in Agile development environments.

What You'll Bring

• A passion for building scalable, high-performance data solutions.
• Strong expertise in Oracle database development and ETL engineering.
• A continuous improvement mindset with a focus on automation and operational excellence.
• The ability to deliver reliable, high-quality data solutions in a fast-paced enterprise environment.

NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $102,675 - $171,125 per annum. Actual compensation will depend on a number of factors, including the candidate's relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance. 

This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.

#L1-NorthAmerica

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.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.