Position Summary...
The Systems Administrator – Technology Operations is responsible for supporting day-to-day control room operations, including batch processing, system monitoring, and incident management within a mainframe setting. This role ensures system stability, supports critical business processes, and escalates issues appropriately to maintain SLA compliance. The associate works closely with senior team members and SMEs to troubleshoot issues, execute operational procedures, and provide timely support to internal customers.

What you'll do...

Key Responsibilities
• Perform daily control room operations, including monitoring alerts, handling batch job abends, and managing incidents in accordance with SOPs.
• Execute Control-M activities such as holding, releasing, and restarting jobs.
• Monitor batch flows and escalate issues to ensure SLAs for critical processes are met.
• Monitor z/OS systems, review logs, and perform initial troubleshooting; engage next-level support when required.
• Execute operational procedures including IPLs (Initial Program Loads),



maintenance implementations, and task restarts (bounce activities).
• Monitor system health using tools such as Chronos and report issues to senior leads or SMEs as needed.
• Create, update, and manage incident tickets and RITMs in ServiceNow, ensuring all tickets are accurately updated before shift end.
• Provide support to data centers (DCs), including troubleshooting batch processing issues and resolving printer-related problems.
• Support and facilitate EDIM (Data Center Power Outage activities) and related operational events.
• Handle customer support requests via phone queue, email, and chat platforms (Zoom, Teams, Slack) while meeting response SLAs.
• Follow established escalation procedures and SOPs for issue management and resolution.
• Maintain proper documentation and communicate issues effectively during shift handovers.

Minimum Qualifications
• 1–3 years of experience in technology oper

📌 SYSTEMS ADMINISTRATOR, TECHNOLOGY OPERATI (Chennai)
🏢 Walmart
📍 Chennai