SUMMARY

• 8+years of experience in Network Planning, Implementing, Configuring, Troubleshooting and Testing of Networking systems.
• Excellent working knowledge of TCP/IP protocol suite and OSI layers.
• Good Knowledge on L2/L3 Routing and switching Protocols.
• Automation expertise in TCL, Expect, shell, Perl, Python and Robot Scripting.
• Expertise in full stack packet construction with TCL/Perl/Python/Robot API's using different packet generation tools including Ix Network, Spirent Test Center and Landslide.
• Provided support on time to IXIA, SPIRENT and Test trial issues.
• Experience in Manually, Scalability, Performance, Regression and Automation testing.
• Strong Experience in Automating Web Application Testing using Selenium Web Driver with Test NG framework.
• Expertise in implantation of Automation framework using Selenium.
• Expertise on SDLC and Agile Testing Process.
• Developed automated scripts for manually tested features using TCL, Shell, Perl, Python and Robot
• Expertise in identifying Test Plan, Test scenarios, Test cases writing, preparing test data, Bug tracking using requirement
• Involved in Peer Reviews and attended Review meetings.
• Experience in deployment of Layer - 2 technologies like VLANS, VTP, STP, RSTP, Inter-VLAN routing, VLAN Trucking, Ether Channels, VLAN access-maps and port security.
• Experience in Network Management Tools and sniffers like SNMP, Wire shark, tcp dump, Protocol Analyzer and Cisco works.
• Experience in switch security and network security firewalls technologies and LAN/WAN Network Support for TCP/IP based devices.
• Experience in Cisco Routing and Switching using 3600, 3700, 3800, 5300, 6500, 7200,7600 Nexus 7k, Nexus 5k, Nexus 2k & ASR 9000,1000 series routers
• Experience in working on Juniper devices like MX-80, MX-480,SRX-240,and SRX650.
• Experience in working on Extreme devices like S-series, K-series Switches.
• Experience in working on Confidential devices like Morga 108 and 208 models.
• Experience in working on Arista devices like 7308, 7304, 7324 models.
• Experience in working Netgare, TP-link cable modems like DOSICS 2.0 /3.0 Models.
• Experience in Routing, switching, configuring and implementing BGP, OSPF,RIP,IPV6,QosVLAN, STP, RSTP, PVSTP, and MPLS.
• Experience in configuring security policies and Applications including NAT, PAT and Access Control Lists (ACL),DNS, DHCP, SNMP, FTP, HTTP and HTTPS.
• Experience in WIFI/Wireless configuring and implementing Access Point, 802.1x, AAA, NIC Card, Throughput, Open SSID, Captive portal, crt, EAP.
• Expertise in working with Open Stack’s NEUTRON networking node, NOVA compute node, NUMA architecture, open V switch controllers and cluster technologies to improve on cloud scalability.
• Experience check in and check out by using SVN Repository, GIT, Share Point, BIT Bucket.
• Excellent communication skills even working with distraught customers and effectively resolving their issues.
• Member of IEEE

TECHNICAL SKILLS

Network Protocols: OSPF, BGP, RIPv1, RIPv2, ICMP, QOS,IPv6, IGMP, MLD, IPTV

Infrastructure services: DHCPv4/v6, DNS, SMTP, FTP, TFTP, PPPoEv4/v6,SNMP,SSH,HTTP,TFTP,FTP, ANCP, L2TP

Switching Protocols: VLAN, STP, RSTP, VTP, Ether Channel, Port Fast, MPLS,LACP

Security: ACLs, port scanning,802.1x, NAT/PAT, URL Filtering -Web-sense, SSL, IPSEC, IKE, Static, Dynamic, Reflexive ACL, and authentication AAA(TACACS+ & RADIUS)

Operating Systems: Windows 7/8, Linux (Red Hat, Fedora, Wind River), ZebOS,Ubuntu, CENT OS

Scripting Languages: TCL, Perl, Python, Robot, Shell scripting

Network Monitoring Tools: Net Scout, HP OVO, Node Manager, Solar Winds, Splunk, Cascade, Wire shark, Packet Tracer

Traffic Generators: Ixia, Smart bit, Agilent Router Tester 900, CD Router, Spirent Test Center, Spirent I Test, Landslide, Ix-Network, Ix-Explore

Defect Tracking Tools: JIRA, Clear Quest, CDETS, Bugzilla, sales Force, CA Agile Issue Tracking tool.

PROFESSIONAL EXPERIENCE

Confidential, Sanjose, CA

Resident Engineer

Responsibilities:

• Worked in Juniper Automation Platforms are TOBY, JSAFE and JT.
• Developed Spirent Tester Python/Perl API’s for Toby and JT.
• Applied strong coding skills in Robot, Python and Perlto automate scripts related to PPPoE, DHCP, DHCPv6, L2TPv2, PPPoEL2TPv2, BGP and cos Testing.
• Debugging Spirent related Automation Python and TCL/TK issues on Cisco Automation platform like PyAts, Spitfire, Cay2.0.
• Delivered onsite technical service and support of customer’s automation infrastructure.
• Helping Juniper customer for Spirent Tester GUI configuration related to PPPoE Testing,DHCP,DHCPv6,L2TPv2, PPPoEL2TPv2, BGP, OSPF, MPLS, Multicast traffic, IPTV, ANCP, QOS and Cos.
• Helping CISCO customer for Spirent Tester GUI configuration related to BGP, OSPF, RIP, IGMP/MLD, L2/L3 Scale Traffic and DHCPv4/DHCPv6.
• Configuring, Installation and Troubleshooting Spirent Test Center (STC), vSTC and Landslide.
• Creating and configuring ports of vSTC 69/71/72/75 version and Loading of vSTC image using VMWARE.
• Configuring, Installation and Troubleshooting Spirent Test Center (STC) Hardware like Chassis up gradation, Port swapping, Chassis Re-image.
• Debug Spirent test center port speed L1issues using Spirent Boot GUI.
• Developed Landslide Python API’s for Juniper Toby Automation Platform.
• Written Robot scripts for Hybrid Access Gate Way (HAG) testing, Data Traffic like Raw, TCP, UDP and Cos bits.
• Helping to customers for Landslide Configuration like Hybrid Access Gate Way (HAG) testing, Data Traffic like Raw, TCP,UDP and Cos bits.
• Configuring and troubleshooting of customer Testing Equipment are Juniper Mx 480/240/80, vMX Models.
• On time Spirent Test Center Automation Support to Juniper POC Team.
• Code check in using Bit Bucket and Git Hub.
• Communicating with Spirent product teams regarding bugs and proactively conduct follow-ups to ensure customer received fixes and tested.
• Raising Defects in Sales Force Issue Tracking tool and tracking them on regular basis.
• Discussing with management on product development issues arising from product problems identified through customer service and product experiences.
• Process and maintain pertinent information within our support CRM systems.
• Respond to customer inquiries either in person or via telephone, online networks and email.
• Educating customers on Spirent support processes and SLAs.

Environment: PPPoE v4v6, DHCP, DHCPv6,L2TPv2, PPPoEL2TPv2, IGMP,MLD,IPTV,ANCP,BGP, cos Testing, Hybrid Access Gateway (HAG),Spirent Test Center (STC) v 69/70/71/75/78/81/82/83 , vSTC, Spirent I Test, Landslide v13/15/16, Juniper Mx v480/240/80, vMX, Sales force, Bit Bucket, Git Hub, CENT OS, Ubuntu .

Confidential, Bothell, WA

Sr. System Test Engineer

Responsibilities:

• Working on NFV (Network function virtualization) and SDN (Software defined networks) platform. created and configured Virtual machines on Linux pc and demonstrated to team about the created VM'S
• Functional, Scalability, Performance, Regression and Automation testing of various Routing features like ICMP, Ripv1, Ripv2, OSPF, BGP, IPv4, IPv6, QOS.
• Functional, Scalability, Performance, Regression and Automation testing of various Switching features like Vlan, LACP,802.1Q, STP, RSTP, MPLS.
• Functional, Scalability, Performance, Regression and Automation testing of various security features like ACLs, Port ACL's, ACLs (L2 & L3 filters).
• Configure and Trouble shoots Juniper SRX vRouter and Cisco vRouter.
• Writing Python API’s on NFV and SDN Platform.
• Configuring and Automating Traffic Testing tool like Ix-Explore, IxLoad, IxNetwork, Spirent Test Center, Spirent Test Center virtual using Python API’s.
• Configure, troubleshooting and automating VM’s ofvRouter,vSwitch.
• Written Selenium based Python API’s for Open Stack flows like Login, Create Network, and Launch vNF’s.
• Writing Python API’s for UI based web applications for creating Test Setups, Test cases, scheduler jobs, Test reports, Log generation and Issue raising.
• Involved in Automation Infrastructure Development using Selenium.
• Create Test cases using Element locators and Selenium web driver Methods.
• Execution of selenium Test case and Reporting defects.
• Involved in Regression Testing using Selenium.
• Testing using agile process.
• Preparing/Reviewing Test plan and Test cases for the Protocols.
• Raising Defects in CA Agile Issue Tracking tool and tracking them on regular basis.
• Providing support for field trials.

Environment: GIT, Share Point, Python, Selenium, IxLoad, IxNetwork, Spirent I Test, CA Agile issue tracking, NFV, SDN, Wire shark, Windows, Virtual Machines,ICMP,Ripv1,Ripv2,OSPF,BGP,Ipv4,Ipv6,QOS,Vlan,LACP,802.1Q,STP,RSTP,Port ACL’s, juniper SRX vRouter, Cisco vRouter.

Confidential, Billerica, MA

Sr. Network Protocol Test Engineer

Responsibilities:

• Functional, Scalability, Performance, Regression and Automation of various WAG and MHN platform protocols like RIP, OSPF, BGP, Ipv6, 802.1x, MPLS,QOS,SNMP,DHCP, DHCPv6, Port ACLs, Port Ipv6 ACL’s Radius-Mirror, BGP-Ipv6,HA-Ipv4, Vlan Subscriber ACL’s, CGNAT Functionality, Subscriber forwarding, Dual-stack subscriber, Subscriber Ipv6 traffic, DHCP, Variant Subscribers (GRE, VLAN),Finger Printing, Device Identification, Subscriber, Access Point Mirroring, Acces point, 802.1x, EAP,HA, Radius Authentication, Accounting and COA.
• Designed and developed product-wide test plans, strategies to make BENU-WAG/VSE/MHN solutions Platform’s challenging application centric features robust and efficient.
• Configure MPL Sover GREof GRE Subscriber.
• Configuration and troubleshoot of WIFI products like belair, D-link, Netgare, Auruba, Open SSID and Captive portal.
• Testing Captive Portal using Netgear, TP-Link Modems (DOSICS 2.0 /3.0 Models) Cable Modems.
• Testing of port scanning with Nessus tool, nmap, hping.
• Creating, Modified and implementing the firewall rules and polices on checkpoint according to the business requirement and verification.
• Integrated security changes with routing and switching changes on the network.
• Configured and troubleshoot with Juniper Routers, CISCO Routers, Extreme Switches and Arista.
• Configured and designed LAN networks with Access layer switches such as Cisco 4510, 4948, 4507 switches.
• Securing network access with Secure (RADIUS/ TACACS+).
• Configured, administering and troubleshooting ACL,NAT, NAPT through CLI.
• Creating, Prepare NFV Test suites and configured vNF’s for Virtual machines on Linux pc and demonstrated to team about the created VM'S.
• Interacted with external partners and customers (Comcast/Liberty) regarding deployment strategies and business models.
• Built BENU Framework using TCL and Python Language.
• Extensively Written Python API’s for Web Browsing testing on Windows PC.
• Experience on configuration and Automation of Ix Explore, Ix Network, Ix Load, Spirent Test Center and Linux PC, Win PC, Radius Server, SSC using TCL and Python API’s.
• Configuring test trial using python program to be porting with automation TCL framework.
• Provided support on time to IXIA, Spirent and Test trial issues
• Interoperability testing and Traffic sending with Cisco, Extreme Devices, Ixia and Spirent Test Center.
• Written Python API’s for Benu DTH Selenium Platform.
• Porting WAGTCLAPI’s to Python API’s Benu NFV Platform.
• Preparing and reviewing Test setups, Test plan and Test cases for the Protocols.
• Testing using Waterfall and Agile process.
• Execution of regression cycles.
• Raising Defects in Jira and tracking them on regular basis.
• Providing support for field trials.
• Providing training to the team for new features and new technologies.

Environment: TCL, Python, Shell scripting, Radius, Agile, Tacacs+, ACL, NAT, Cisco switches, routers, MPLS, OSPF, BGP, BGP-IPv6, DHCPv6, LACP RIP, STP, RSTP, PVSTP, LACP, SNMP, Subnetting, AAA, COA, DNS, DHCP, Vlan, LACP, IPv6, HA, Cisco 4510, 4948, 4507, Arista 7308, 7304, 7324, Ix-Explore, IxLoad, IxNetwork, Spirent Test Center, Landslide, Test Trial, Wireshark, tcp-dump, Linux PC, Win PC, Radius Server, SSC, Finger Printing, Device Identification, Jira, Subscriber Mirroring, Access Point Mirroring, Zeb os, Windows7/8, Linux server, VM’s,SVN Repository, GITDOSICS 2.0 /3.0 Models, Netgear, TP-Link.

Confidential

Network Protocol Test Engineer

Responsibilities:

• Functional, Scalability, Performance, Regression and Automation testing of various Routing and switching features like Ripv1,Ripv2,OSPF,BGP,STP, RSTP, Vlan Protocols.
• Test with highest route Traffic using Spirent Smart Bit,IXIA and Agilenttraffic generators.
• Written TCLAPI’s and Shell Scripts for Mro-Teck Automation Platform.
• Worked on Mogra208 switch which has 2 x Gigabit Ethernet ports (Copper or Fiber) and 8 x 10/100BASE-T ports.
• Worked on PENTAS-300X/Cisco 2800 router which has 4 Onboard 10/100/1000Base Tx Ethernet Interfaces.
• Worked on PANSY4G/4F2/Cisco 2900 switch which has 4 x Gigabit Ethernet ports - 2 Copper (10/100/1000BASE-T) ports and 2 Fiber (1000BASE-X) ports.
• Testing Code Coverage using coverage tools like Bullseye.
• Preparing/Review test plan for regression testing and End User Solution testing of various features.
• Raising defects in Clear Quest, Bugzilla and tracking them on regular basis.

Environment: TCL,Shell script,Ripv1,Ripv2,OSPF,BGP,NAT, DHCP,DHCP Relay,STP, RSTP,Vlan(LAN/WAN), ACL,Spirent Smart Bit,Agilent,WAN PPPoE,Mogra208, PANSY4G, PANSY4G/4Fx, Ethernet, Token Ring,FDDI networks,ClearQuest, Bugzilla,Wireshark,Splunk, Cascade,SVN PENTAS-300X, Cisco 2800/2900, Repository.