Giriraj Singh Tomar

Experience

• 

  PRAKASH ASPHALTINGS AND TOLL HIGHWAYS (INDIA) LIMITED

  Feb 2020 - Jun 2021

  Network Officer
• 

  Fluke Infotech LLP

  Jul 2021 - now

  Network Engineer

  **Network Architecture Design:**- Designed and implemented intricate network architectures with a focus on optimizing performance, specializing in the configuration of Cisco routers and switches.**Wireless Solutions Deployment:**- Precision-configured Aruba switches and access points, ensuring seamless deployment of wireless solutions. Proficiently managed devices through Aruba Central for centralized control.**Custom Device Configuration:**- Demonstrated advanced skills in custom device configuration, including Dynamic Trunking Protocol (DTP), VLAN Trunking Protocol (VTP), Spanning Tree Protocol (STP), EtherChannel, and Port Security.**VPN Configuration and Management:**- Implemented and managed secure VPN solutions for remote access, applying protocols such as RIP, EIGRP, OSPF, BGP, STATIC ROUTING, and DEFAULT ROUTING.**Technical Support:**- Provided expert technical guidance, swiftly resolving user-related problems. Offered 24x7 tiered escalation support to ensure uninterrupted network operations.**Cisco Protocols and Configurations:**- Configured Cisco routers using RIP, EIGRP, OSPF, and BGP. Proficient in static routing and default routing configurations for optimal network performance.**IP Addressing and Subnetting:**- Applied in-depth knowledge of IP addressing and subnetting across all classes, ensuring efficient network resource utilization.**Switching Protocols:**- Implemented switching protocols such as Dynamic Trunking Protocol (DTP), VLAN Trunking Protocol (VTP), Spanning Tree Protocol (STP), Cisco Discovery Protocol (CDP), EtherChannel, and Port Security for secure and efficient data transmission.**Document Preparation and Network Diagrams:**- Maintained industry standards for documentation practices, preparing comprehensive documentation for switches and router migrations. Proficient in creating detailed network diagrams. Show less