Senior Mainframe Systems Programmer - Site Reliability Engineering

📋 Description

• Design and deploy Infrastructure-as-Code (IaC) solutions using Ansible, Zowe CLI, and z/OSMF
• Develop self-healing workflows for critical subsystems (CICS, Db2, IMS) to auto-resolve incidents
• Convert legacy operational scripts (REXX, NCL) into modern, version-controlled pipelines integrated
• Implement predictive analytics tools (e.g., IBM Watson AIOps, Splunk ITSI) to detect anomalies in
• Build dashboards using Grafana or Prometheus to visualize the Four Golden Signals across mainframe
• Centralize alert management to reduce noise and prioritize actionable alerts using AI-driven

🎯 Requirements

• Bachelor's degree in Computer Science, Engineering, or related field
• Proficiency in JCL, REXX, Python, and mainframe automation tools (IBM Z System Automation, Broadcom
• Hands-on experience with Zowe, Ansible, Git, and CI/CD pipelines
• Mastery of SRE tenets: SLOs/SLIs, error budgets, and Infrastructure-as-Code (IaC)
• Proven track record in implementing AI/ML-driven monitoring or auto-remediation for mainframe
• Experience modernizing legacy workflows (e.g., replacing CA Endevor with Git-based SDLC)