Senior System Administrator

1 month ago


Bengaluru, Karnataka, India DISH Network Full time
Job Summary

We are seeking a highly skilled Senior System Administrator to join our Technology teams at DISH Network Technologies. As a key member of our IT operations team, you will be responsible for providing technical support and expertise for our Regional Datacenter on-premises network, Windows, Linux, and VMware environments.

Key Responsibilities
  • Implement Change Requests (CRs) and respond to production incidents by joining troubleshooting bridges and taking actions to restore services to normal.
  • Perform routine maintenance, including patching, auditing, and break-fixing, and create and maintain necessary documentation.
  • Administer 200+ Windows server systems in both virtual and physical environments, and perform system administration functions for 100+ Physical Windows End-user Systems and 500+ Virtual Machines.
  • Troubleshoot and fix issues with DISH systems/services, conduct root cause analysis, and provide mitigating measures to avoid repeat occurrences.
  • Review and adhere to system policies, department standards, and system-build documents to ensure consistent support across IT operations teams.
  • Monitor and trend system performance and capacity, and escalate issues and remedial strategies to senior staff and/or management.
Requirements
  • 5+ years of experience in Windows, Macintosh, Linux, and VMware system administration.
  • A bachelor's degree in engineering or equivalent (MSc, MCA).
  • Strong communication skills and ability to explain technical analysis and troubleshooting efforts.
  • Strong knowledge in setting up Datacenter for site-specific IT requirements.
  • Extensive networking knowledge and experience with end-user routers, monitoring the data center's network equipment, and managing network escalations.
  • Good understanding of ILL, MPLS, SDWAN internet connections.
  • Strong knowledge of Linux (RHEL, SUSE).
  • Good IT asset management skills required.
  • Good understanding of cloud computing (EC2, EKS, S3).
  • Demonstrated expertise in break fixing, change execution, infrastructure server build, and ITSM best practices.
Benefits
  • Employee Stock Purchase
  • Term Insurance
  • Accident Insurance
  • Health Insurance
  • Training Reimbursement
  • Gratuity
  • Mobile and Internet Reimbursement
  • Team Outings


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