Barath Kumar
Leader - Technical Support TACTECHNICAL LEADER – CORE NETWORK, NETWORK AUTOMATION, CLOUD, STORAGE, VIRTUALIZATION, LINUX, OS DEEP DIVE, BASH & SHELL SCRIPTING
- Role
- Senior Engineer at HCLTech
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Barath Kumar
Results-driven Technical Leader with 8 years of experience handling critical & high-severity technical issues, leading root cause analysis, and implementing long-term corrective actions to improve system stability.Technical Capabilities:Core Networking:TCP/IP, DHCP, VPN, Proxy, MPLS, VLAN, STP, LACP, DNS, SSL, IPSec, LDAP, Radius, Saml Network troubleshooting, packet analysis, Wireshark, NetFlowEnterprise LAN/WAN architectures, routing & switchingNetwork Automation:Python for network automation, Ansible, Nornir, REST APIs, Netmiko, ParamikoConfiguration management, automated provisioning, scripting network tasksCloud & Virtualization:AWS, Azure, GCP fundamentals, EC2, S3, VPC, IAMVMware vSphere, ESXi, Hyper-V, Virtual Machine provisioningKubernetes, Docker, container orchestrationStorage & Data Management:SAN/NAS administration, Fibre Channel, iSCSI, storage replicationBackup & recovery, storage provisioning, data migrationRAID configuration, storage performance monitoringOperating Systems & Deep Dive:Linux (RHEL, Ubuntu, CentOS), Windows Server administrationOS internals, processes, memory management, file systemsPerformance tuning, system monitoring, log analysisScripting & Automation:Bash scripting, Shell scripting, cron jobs, automation of repetitive tasksPython scripting for systems/network automationRegular expressions, text parsing, log analysisTools & Monitoring:Nagios, Zabbix, Prometheus, Grafana, SplunkGit, Jenkins, CI/CD pipelinesVersion control, automation workflow management
Experience
Senior Engineer
Apr 2024 — Present · Bengaluru, IN
Education
SRI KRISHNA COLLEGE OF ENGINEERING AND TECHNOLOGY
Bachelor's degree, Electrical, Electronics and Communications Engineering
Sree Ramakrishna Polytechnic College
Diploma of Education, Electrical, Electronics and Communications Engineering
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