Amar Singh

Mob: 832-***-**** Email:acvumt@r.postjobfree.com

**** ****** *****, *** ****, CA 95112

SUMMARY

Strong experience in configuring, monitoring, and supporting advanced network switches and routers.

Hands on experience in installation, configuration and administration of cisco routers (2600, 3600,7200)

Active participant in IOS up gradation activities.

Through client network infrastructure had good exposure into Routing and Switching, Ethernets, Sub netting, VLAN, TCP/IP, OSPF, BGP, VPN, MPLS, OSI model, Access list and servers., STP, DNS, DHCP, MPLS, load balancing techniques.

Familiarity with Wireshark packet analyzer.

Effective team player with strong verbal and written communication skills and innovative thinking.

In-depth understanding of multiple operating systems.

Proficient in computer hardware and software.

Problem solving skills needed to troubleshoot and repair network issues.

Efficient in time management and able to multitask. TECHNICAL SKILLS:

Certification: CCNA Cisco ID No: CSCO12850273

Simulation Tools: NS2.34, Packet Tracer, network protocol analyzer tcpdump &Wireshark. Programming: C & C++, python.

SDN Platform: RYU Controller, POX Controller, Floodlight Controller, GENI. Operating Systems: Windows (XP, 7, 8, 10), Linux (Ubuntu, Fedora), UNIX, VMWare, MS Office, Project, MS SharePoint, MS Word, PowerPoint, Excel, and Outlook. Networking Skills: OSI Model, TCP/IP protocol suite, IP, ARP, ICMP, TCP, UDP, SMTP, FTP, PPP, TFTP, MPLS, VOIP, Firewall, Solarwinds, SIP, IP addressing and subnetting, OSPF, IGRP, SONET, VLAN, LAN, Ethernet and WAN Technologies, Network Security.

PROFESSIONAL EXPERIENCE

Tata Teleservices Maharashtra Limited (Vedang Radio Technology) 2013 – 2014 Network Engineer

Responsibilities:

Operation and maintenance of Cisco routers and switches (26xx and 36xx series), Huawei router (NE40E and NE80E) and HUAWEI CSOFTX3000, MSOFTX3000 and UGC3200 soft switches and media gateways of CDMA and GSM network.

Troubleshoot L3 routing OSPF, EIGRP, BGP and other technology to uplink ISPs.

Configuring and troubleshooting VLANs, VTP, and STP.

Scheduling and executing Periodic backups and configuration cleanup of the routers.

Troubleshooting basic problems related to DNS, DHCP protocols.

Involved in generating reports & Documenting network changes and updating diagrams accordingly.

Interacting with clients, understanding their needs & providing technical support to clients by remotely accessing their networks & troubleshooting the issues raised.

Implementing and maintaining backup schedules.

Planned resources and presented project status to higher management. Ericsson India Private Limited (TICS India) 2011 – 2012 Operation & Maintenance engineer (Field Operations) Responsibilities:

Monitoring and supporting the company's network and data center networks.

Troubleshooting, creating, and updating firewall policies.

Carry out ongoing administration of local-area networks in hundreds of sites, supporting thousands of end users Layer 2 infrastructure on Cisco switches in both manufacturing and office environments.

Resolving customer live issues by using level based troubleshooting, isolating and fixing the problems by coordinating with LAN support.

Work with telecom providers to assure uptime of wide-area network and telephony / VOIP.

Performed add/move/change switch ports to VLANs according to required access levels.

Designing and directing system configuration and installation to accommodate network needs of employees.

Optimizing network performance by updating hardware and software from time to time.

Performed rack and stack and equipment testing.

Maintaining records of hardware and software used in network systems. Alcatel Lucent Managed Services India (Adecco India Pvt. Ltd.) 2010 – 2011 National Network Operating Center (NNOC) O & M Engineer Responsibilities:

Working in Fault Management in Reliance communication.

Rectifying network related faults of all India Reliance network.

Provide technical support to end users relating to hardware and software, computer applications, LAN components and peripherals in a 24x7 environment.

Taking corrective actions as per different performance parameters such as Providing Technical support and guidance to Circle Engineers and Field Personnel as per the requirements.

Used PRTG to monitor all network devices across multiple locations.

Troubleshooting of the faults, routing & other call related issues. Follow-up with circle, transport for expeditious resolution.

Initial fault clearance activities, creation of Trouble Tickets and its rectification, assignment to the Circle team, Update Daily Report, Faulty Devices Report other relevant reports. EDUCATION

Master of Science (GPA 3.5/4) May 2016

Specialization: Network Communications

Teaching assistant & Lab assistant (Jan 2015 – May 2016) University of Houston

RELEVANT PROJECTS:

Master Project: High throughput cluster computing using Raspberry Pi Cluster computing using Raspberry Pi for data processing in IOT (Internet of Things). Successfully implemented High throughput computing software HTcondor on Raspberry Pi cluster to distribute the task for achieving high energy efficiency and less delay. SDN Traceroute:

Implemented traceroute in SDN at layer 2 device using python code on Java floodlight controller.

Contact this candidate