Kiran Kumar Golli

• Trouble shooting and problem resolution of elusive customer network difficulties.
• Evaluation of new network technologies, management, and analytical tools.
• Preparation of new network technology strategies and implementation recommendations for customers.
• Tool based design verification utilising network simulation tools.
• Re-engineering of enterprise network designs to meet increasing customer demands.
• Handled escalations and resolved technical issues according to SLA.
• Generated reports for individual devices, and recommending either their continued existence or closure based on findings.
• Trained engineers on Aruba Operating system.
• Served as the initial point of contact for premium accounts various premium accounts.
• Installed, configured and maintained complex routed WLAN and WAN networks.
• Performed on mutli-functional teams while installing/upgrading and integrating products with Aruba.
• Trained engineers on new feature releases of Aruba and their compatibility with different vendors.

Technical Skills:

• Indepth knowledge on 802.11
• 802.11 security, roaming, security auditing, monitoring, security infrastructure, security policies
• Indepth Knowledge on 802.11 encryption cyphers and methods.
• TCP/IP, DNS, DHCP
• VLANs / STP / RSTP / Etherchannel / MST
• VPNs – GRE / IPSec / SSL / MPLS
• Routing protocols OSPF / EIGRP /basic BGP
• VoIP – on WLAN ( configuring LYNC Servers)
• Securing WLANs, switch access, IDS, IPS
• Penetration testing on wireless networks.
  

• Initiated and managed network test facilities to verify network hardness and resilience.
• Provided Level 2 network support services like configuration and troubleshooting for HPE - Aruba Network services product group "HPE-Aruba ClearPass Policy Manager"
• Monitored network capacity and performance to diagnose and resolve complex network problems related to HPE-Aruba devices
• Assisted with implementation and support of network monitoring tools.

Technical Skills:

• Indepth knowledge in OSI model and different layers functionality in internet communications.
• Configuration and troubleshooting Layer 2 and Layer 3 Authentications protocols like Radius, TACACS, Web authentications
• Public Key Infrastructure: Certificate Authorities, Certificates, Encryption, Trust, Client-side configuration
• 802.1x Authentications configuration and troubleshooting: EAP-PEAP, EAP-TLS, Supplicant configuration, Server trust, wired/wireless
• Active Directory, Domain Controllers, Domains/Groups, GPO
• LDAP (DB structure, user/computer objects/groups)
• PgSQL (DB structure, filter creation)
• API (XML, SOAP, REST)
• NAC (Posture check, NAP, Policy Framework)
• Linux (Troubleshooting performance issues)