Senior Mainframe Developer

• Serve as the primary Mainframe Technical Specialist supporting enterprise applications.
• Provide administration, support, troubleshooting, and performance tuning for z/OS environments.
• Support Endevor configuration and release management activities.
• Analyze complex SQL queries and recommend performance improvements and cost-saving solutions.
• Provide DB2 support and administration using various tools and utilities.
• Deliver CICS administration, debugging, and problem-resolution support.
• Collaborate closely with developers, infrastructure teams, and business stakeholders.
• Support enterprise mainframe applications running in large-scale production environments.

Do you have experience in z/OS support?, * 7+ years of experience with z/OS Operating System

• Strong experience with Endevor Configuration & Release Management
• 7+ years of SQL programming and query optimization
• Experience supporting DB2 tools and utilities
• Ability to analyze and optimize complex SQL queries
• Strong Mainframe administration and troubleshooting experience

Mainframe Technologies:

• z/OS
• CICS
• DB2
• IMS
• JCL
• Endevor
• SQL

Preferred Skills:

• Middleware Administration
• IBM MQ / MQ Series, * Deep expertise in z/OS, CICS, DB2, IMS, JCL, and Endevor.
• Strong analytical and troubleshooting skills.
• Experience supporting mission-critical enterprise mainframe environments.
• Ability to work independently and provide technical leadership.