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Tata Consultancy Services Linkedin · Posted 6d ago

NOC Support L1

Cincinnati

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Job Description

NOC Support L1

The NOC and production control job involves monitoring, managing, and troubleshooting daily batch processing operations on large-scale mainframe systems to ensure smooth, timely, and error-free data processing over a 24/7 period.

Major Duties And Responsibilities

  • Daily SORT processing and JCL modification
  • Running daily and nightly batch jobs
  • Job scheduling and submission
  • System monitoring, performing health checks, escalating and resolving system errors or abends, and generating performance reports
  • 24/7 Monitoring, maintaining, and troubleshooting
  • Diagnosing and resolving network issues, including hardware, software, and connectivity problems.
  • Incident response
  • Communicating with other IT teams, vendors, and sometimes customers to resolve issues and escalate problems when needed.
  • Creating and maintaining documentation for network configurations, troubleshooting procedures, and incident resolutions.
  • Performing routine maintenance tasks such as backups, updates, and security patching.
  • Manage open incidents
  • Responsible for after-hours and weekends on-call duties
  • Minimum (2) years related work experience
  • Mainframe operating systems like z/VSE, job control languages, scheduling tools, and strong analytical and communication abilities.
  • Experience with network monitoring tools, incident management systems, and network security practices.

Competencies

  • Strong understanding of network protocols (TCP/IP, DNS, DHCP), network devices (routers, switches, firewalls), and operating systems.
  • Ability to quickly diagnose and resolve network issues using various tools and techniques.
  • Effective verbal and written communication skills to collaborate with others and explain technical information.
  • Ability to prioritize tasks, manage time effectively, and work under pressure in a fast-paced environment.

Salary Range- $45,000-$50,000 a year

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