CHAITHANYA KUMAR K

• Developed multi-site IT execution strategies, aligning work orders at 3 locations to effectively align available resources with historical service data.
• Led server infrastructure development, quality assurance, staging and production systems.
• Researched and recommended new technologies and strategies for improving system performance.
• Resolved issues and escalated problems with knowledgeable support and quality service.
• Evaluated software products to determine compatibility with existing systems.
• Diagnosed and resolved hardware and software issues.
• Developed and documented IT infra for EDA applications , procedures and standards.
• Monitored networks and network devices to resolve technical problems quickly.
• Analyzed complex project server issues and worked on large enterprise and business-critical applications.
• Planned and implemented upgrades to system hardware and software.
• Diagnosed and executed resolution for network and server issues.

• Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros.
• Created and serviced administrator and user accounts on Linux-based systems, managing deployments.
• Interacted directly with users to diagnose and correct major system issues and address concerns.
• VMWare Environment(VSphere, VCentre, ESXi)
  Install, manage & Administer Virtualization (VMWare, Hyper-V, Proxmox, XCP-NG)
  VMWare Horizon VDI(DEM , App Volume)
  Hands-on Experience in Hyper-converged and converged infrastructure
  Hands-on Experience with VXrail SDDC infrastructure
  (Software-defined Data Centre)
  Experience in storage(NAS, SAN) migrations, Data source, RDM(Raw device mapping)
  Linux server administration(RHEL, CENTOS, Rocky Linux, Ubuntu)
  EDA-Tools install manage and Administer on Linux Servers
  HPC uses computer clusters for advanced computation
  HPC- clusters with job schedulers and advanced workload management
  Install manage and Administer email server and migrations in Zimbra, Carbonio CE

Linux System Administrator in a heterogeneous environment.
Installation and Configuration of Red Hat Servers 5/6/7, Centos 6/7.
Install, update, and upgrade the packages using rpm and yum tools.
Configuration of Remote Access utilities, providing user access control on services like telnet, FTP, and ssh.
Monitoring the Server's performance using performance-monitoring tools like TOP and PS etc.
Configuring and Maintaining the Disk Quotas and ACLs (Access Control Lists) for users.
Configuring the LVM (Logical Volume Manager) and extending the logical volumes online.
Installation and configurations of NFS, and NIS for server-client configuration over network and FTP.
Responsible for creating, modifying, and deleting users, and groups and assigning permissions to users and groups.
Installation and configurations of DHCP and DNS Servers.
Having experience in Hardware maintenance, replacement of the server, Upgrade of Kernel & OS, Server migration, and Virtualization.
EDA tools Application administration, like Installation and configuration.
VLSI - Digital Design flow using Cadence with 45nm, 65nm, and 180nm technology.

Project Engineer In Embedded System Design .
Product level development in smart gadgets like smart watch, Home automation products, Water quality management for aqua plants in fish cultivation & ICE factories.
Good track working on ARM LPC17xx,21xx, Raspberry pi, Arduino , Node MCU ESP8266, At mega 8 MCU.
Proficient in Verilog HDL, Embedded C, Python Shell Scripting , bash shell in UNIX/LINUX.
Having work experience on EDA tools like Synopsys, Cadence, Mentor Graphics, Keil U vision, AVR studio,ARDUINO IDE, ORCAD PCB design