Highly Experienced System Administrator Required

2 weeks ago

Bengaluru, Karnataka, India beBeeSystemAdministrator Full time ₹ 2,00,00,000 - ₹ 2,50,00,000
Key Performance Position: Senior System Administrator

This highly experienced position involves the oversight of systems data, day-to-day solution provision, and security compliance for mission-critical applications. You will work with top clients globally, managing system performance metrics, identifying potential issues, and collaborating with teams to address problems.

The ideal candidate will possess strong analytical skills, with in-depth knowledge of SMF, workload management policies, and resource allocation. Proficiency in tools such as RMF, WLM, Omegamon, and TDS is essential, along with hands-on experience in mainframe components like ZOS, JES, CICS, DB2, and IMS.

Responsibilities:
  • Continuously monitor system performance metrics and analyze trends to identify potential issues and optimize performance.
  • Analyze system dumps, logs, and tracing information to diagnose and resolve performance problems.
  • Contribute to disaster recovery strategies by ensuring system backups and failover capabilities are in place for critical workloads.
Requirements:
  • 10+ years of experience in performance tuning of systems, practicing capacity planning activity during system up-gradation and proactively managing capacity planning on a regular basis.
  • Clear understanding of SMF and analyzing and drawing insights from SMF data processing.
  • Experience with Workload Load Manager (WLM), Parallel Sysplex configurations, multiple LPAR environments, and experience in capacity/performance reporting and modeling.
  • Must have system performance understanding of mainframe components covering areas of ZOS, JES, CICS, DB2, and IMS.
  • Thorough knowledge in performance analysis & tuning for ZOS operating environment / DASD.
  • Hands-on experiences with navigation, debugging, and monitoring with tools such as RMF(I, II, III) or Omegamon or TMON or BMC Mainview.
  • Hands-on experiences with any Vendor products such as SAS, MXG, CA-MICS. Omegamon, Strobe, APA.
  • Hands-on experiences with TDS and QMF for Data extraction and Analysis.
  • Experiences with tools such as CP3000, zPCR and zTPM are added advantage.
  • In-depth knowledge in RMF, TDS, and Omegamon tools.
Preferred Requirements:
  • Expertise in utilizing tools like SAS, MICS, IZPCA, TDS, RMF (Resource Measurement Facility), WLM (Workload Manager), and other performance monitoring utilities.
  • Large enterprise organizations relying heavily on mainframe systems for mission-critical applications.
  • Collaborative work with other system programmers, application developers, and system operators to address performance issues.
  • On-call responsibilities for resolving critical performance issues outside of regular working hours.
Benefits:

A comprehensive benefits package includes state-of-the-art resources, Fortune 100 clients, opportunities for innovation, growth, and development. Employee learning programs provide access to industry-leading certifications, and company-wide volunteering and giving platforms allow you to make a difference in your community. A diverse and inclusive work environment supports our equitable culture.

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