pavan mandalaparti

technical lead

About

* 15+ years in Network Engineering, Design, Maintenance, Installation & Administration * Cisco Routers: 800, 1600, 1700, 2500, 2800, 3600, 3800, 7600 Series * Juniper Routers: MX960, TX240 * Switches: 1900, 2900, 3500, 4006 6500, Nexus 3000/5000/7000 Series * Load Balancers: F5, Citrix Netscaler * Firewalls: Juniper Netscreen 2000, PIX, ASA, Checkpoint, * Modems: RAD HTU E1, ASM 31, ASM I31, ASM 20, FCD-E1, SPD 703 DAX, Patton, D-Link * Other Technologies: VPN 3000 Series Concentrator, Quanta LB4M Switches, Brocade Foundry * Operating Systems: Linux, Unix, Windows 2000 NT * Scripting: Perl, Python * Expert in Static Routing, Dial-On-Demand Routing, EIGRP, OSPF, BGP, MPLS, RIP, ISIS & Spanning Tree Protocols - MST, RST & Legacy

Country

united states

City

bellevue

Industry

information technology and services

Skill

cisco technologies, data center, itil, ccna, it service management, dns, service delivery, firewalls, switches, cisco systems products, active directory, networking

Experience

network engineer

amazon web services

2016-5 - 2017-4 · 1 yr

technical lead

mindtree

2020-7 - Present · 6 yrs 3 mos

network administrator

data management corporation

2003-10 - 2004-4 · 7 mos

network administrator analyst

united telecoms limited

2002-8 - 2003-10 · 1 yr 3 mos

senior network engineer

ibm

2004-4 - 2007-7 · 3 yrs 4 mos

network engineer

at&t

2017-5 - Present · 9 yrs 5 mos

* Working in Lab Operations Network Engineering Team of AT & T. * Responsible for fixing Routing issues reported from different labs. These labs are connected to the Core Back Bone that serves AIC (AT & T Integrated Cloud). * Implement end to end Routing between the labs to establish connectivity between nodes that are used for mobile testing, in a lab environment. * Work on MPLS technology to implement the Routing. * Work on Policy Based Routing in the network that has different devices like Juniper MX960, Cisco 7600, Cisco CRS etc. * Work on different firewalls to fix or implement the reported communication flows. * Investigate packet drop or slow file transfer problems. * Work with server owners to get various Routing issues fixed.