Radhe Shyam

Managed Linux-based stock market trading servers and IT operations. Configured IPs, ports, and network connectivity for trading applications. Monitored RMS-server-client connectivity and resolved operational issues.

Linux Administrator IT Operation at Share India Securities Ltd. (2026-03 – Present)

• Managed Linux-based stock market trading servers and IT operations.
• Configured IPs, ports, and network connectivity for trading applications.
• Monitored RMS-server-client connectivity and resolved operational issues.
• Ensured server uptime, performance, and user support for trading infrastructure.
• Providing server administration, incident resolution, and operational support to ensure high system availability.

Linux Technical Support Engineer at i2k2 Network Pvt. Ltd. (2025-03 – 2026-03)

• Configured and maintained Zabbix for infrastructure monitoring across Linux-based environments.
• Created and managed Zabbix hosts, templates, and items for CPU, memory, disk, and network usage.
• Set up triggers and actions to enable real-time alerting via email for critical services.
• Monitored Linux servers using agent-based and agentless (SNMP) methods.
• Created custom dashboards and used graphs for visualizing system performance.
• Integrated basic user roles and permissions to control access to Zabbix frontend.
• Performed regular checks to ensure the Zabbix server and database performance remained stable.
• Troubleshot issues related to agent connectivity, trigger thresholds, and false positives.
• Managed Linux servers (Ubuntu/CentOS): user management, package installation, log monitoring, and system updates.

Bachelor Degree in Graduation – State University of Prayagraj (2016-07 – 2019-05)