Job Overview: Mainframe Applications Specialist

Virtusa is actively seeking experienced professionals in Mainframe Applications to join their technology team in Houston, TX. As a global provider of digital engineering and IT services, Virtusa leverages its “Engineering First” approach to support large-scale enterprise clients—primarily in the financial services, insurance, and healthcare sectors—in optimizing and modernizing their legacy systems.

In this role, you will be responsible for the development, maintenance, and enhancement of business-critical applications that run on IBM Mainframe environments.

Key Responsibilities & Technical Tasks

Application Development & Maintenance

Coding & Design: Develop and maintain high-performance applications using COBOL, JCL, CICS, and DB2.
System Optimization: Analyze existing mainframe code to improve efficiency, reduce processing time, and ensure scalability for high-volume transactions.
Modernization Initiatives: Support “Mainframe-to-Cloud” or “Mainframe-to-Microservices” projects by facilitating data integration and API-led connectivity.

Operations & Troubleshooting

Batch Processing: Manage and monitor complex batch job schedules and ensure successful execution within designated windows.
Bug Fixing: Debug and resolve production issues, providing root-cause analysis for system failures or data discrepancies.
Testing: Conduct unit, integration, and regression testing to ensure code quality before deployment into production environments.

Qualifications & Requirements

Technical Competencies

Core Languages: Deep proficiency in COBOL and JCL.
Database Management: Strong experience with DB2 (including SQL optimization) and VSAM.
Online Systems: Practical knowledge of CICS for online transaction processing.
Tools: Familiarity with mainframe utilities and tools such as Endevor, Changeman, File-AID, or Xpediter.

Professional Background

Experience: Typically requires a minimum of 3–5 years of hands-on experience in mainframe application development.
Education: A Bachelor’s degree in Computer Science, Information Technology, or a related field is standard.
Domain Knowledge: Experience in the Banking or Insurance industries is highly preferred due to the nature of Virtusa’s Houston-based client portfolio.

Why Join Virtusa?

Virtusa is known for its focus on Digital Transformation. While the role is centered on Mainframe technology, Virtusa provides a unique environment where legacy systems are integrated with modern tech stacks. This offers mainframe professionals the chance to expand their skills into hybrid cloud architectures and automated DevOps pipelines.

Benefits typically include:

Competitive compensation and performance-based bonuses.
Comprehensive health, dental, and vision insurance.
401(k) retirement plans.
A strong emphasis on continuous learning and professional certification.

Application Information

Interested candidates should apply through the Virtusa Careers Portal. When submitting your resume, ensure you highlight your experience with specific mainframe modernization projects and your familiarity with Agile methodologies, as Virtusa frequently utilizes these frameworks in their delivery models.

Virtusa | Houston, TX

The Company & Culture Virtusa is a global provider of digital engineering and IT consulting services, famously driven by what they call the “Engineering Mindset.” The culture is built on the PIRL values: Passion, Innovation, Respect, and Leadership. It is an environment designed for “thinkers and doers” who use logic and curiosity to solve complex business challenges for Global 2000 companies. The workplace is high-energy and focuses on continuous learning, offering robust training through their “Thrive Academy” and gamified onboarding. While the pace is fast and delivery-focused, the company emphasizes an inclusive atmosphere where diverse minds are encouraged to co-create AI-native and domain-driven solutions.

The Location In Houston, TX, Virtusa operates as a key technology partner for the city’s massive industrial and financial sectors. Working in Houston connects you to a global business hub where tech meets the energy, healthcare, and retail giants. The Houston presence reflects the city’s ambitious, “can-do” spirit, providing a professional landscape that is both ethnically diverse and economically resilient. Whether working in a hybrid capacity or at a client site, being part of the Houston team means navigating a dynamic urban environment that is at the forefront of the Generative AI and digital transformation wave.

To apply for this job please visit www.virtusa.com.