Test Engineer Resume

PROFESSIONAL OBJECTIVE:

To continue working in Networking computing industry in responsible position where I’m Constantly challenged.

PROFESSIONAL SUMMARY:

Around 9 yrs. of work experience in data communication Layer - 2 & Layer -3 protocol.
Handling of Customer escalation and drive to closure.
Certified in Juniper Network certification JNCIA, JNCIS and CCNA,CCNP.
Good experience in Black Box Testing - Functional, System, and Performance.
Performing RCA (Root cause analysis) for customer escalated issue and adding test scenario.
Having knowledge in test automation with TCL/Python.
Proficient in Protocol Testing (L2 and L3 devices) and sound knowledge in Routing and Switching concepts
Good Experience in packet tracing/sniffing tools like wireshark, tcpdump & packet generating tools like Spirent, IXIA(IxNetwork, IxAuthenticate, IxExplorer)

TECHNICAL EXPERTISE:

Scripting Languages: TCL, Python

Traffic Tools: Spirent, IXIA(IxNetwork, IxAuthenticate, IxExplorer)

Protocols:

Layer 2: Van’s, LAG, STP, RSTP, MSTP, LACP, ACL’s & Port security feature.

Routing: OSPF, BGP, MPLS (LDP, L3 VPN).

Multicast Protocols: IGMP, PIM

Product Knowledge: Juniper Confidential Series switches Legacy - Ex4200,Ex4500, Ex8200 & L2NG - Ex4300, Ex9200, QFX5100,QFX10K series. Confidential Cat4k Series, Alteon Switch

Network OS: Confidential IOS, JUNOS

PROFESSIONAL EXPERIENCE:

Confidential

Test Engineer

Responsibilities:

Involved in Customer Found Defects Reproduction & verification of Fixes & Exploratory Testing for Routing Module.
Discussion with the Product Management Team and Accounting/Marketing team to understand the customer requirement & scope the testing.
Performed Functional testing and Protocol Testing for various L2 and L3 features (i.e.,OSPF, LAG, LACP, VLAN,BGP,IGMP,PIM) on single unit as well as 8-unit stack.
Creation & execution of Test case, Test Plans for Feature and scoping of testing cycle.
Responsible for different platform interaction testing.
Planning and execution of Scale and Performance test.
Involved in product boot camp training & provided internal training to other engineers.
Verifying modification PR, create test plan, execute and automate.
Checking code coverage for the RLI and add test case for any gap.

Confidential

Senior Software Engineer

Responsibilities:

Understanding the product architecture
Preparation of Test plan from the Functional Specification.
Designed and prepared Lab setup as per requirement.
Execution of test cases both manually from different feature Test plans and as well as using Proprietary automation framework.
Bug Logging and Bug regression.
Working in Tier-4 support handling customer queries.
Creating TDD (Test Design Document) which consist information like - estimated time to execute the testcase, coverage, Hardware requirement and topology
Providing complete logs, packet capture and necessary information to support the Bug filed
Reviewing Bug sent by the team member.
Working with the development team to recreate the issues with the build provided
Once Fix is provided by Development team - re-testing the issue and conclude the filed issue

Confidential

Software Engineer

Responsibilities:

Regression testing and Analysis of test cases for the assigned features, Failure analysis on the features by filling Defects, Fixing scripts.
Assisting DE’s in Bug Reproduction and Identifying Root cause
Re-creating Customer Found Defects, Adding coverage to those in Regression by Enhancing Existing scripts, if required Automating new ones.
Creative testing - Understanding features in depth and testing manually, creating network topology using existing test beds to identify bugs.
Writing tcl scripts for feature behavior changes and left over configuration.
Reducing Script Failure rate and script integration on various platforms for cat4500.
Mentoring the new joiners of the team
Worked Extensively with Catalyst 2k/3k for migration into ATS framework.

Confidential

Engineer, Incident & Problem Management

Responsibilities:

Troubleshoot network problems with the help of ITU-T standards. Provide Root Cause Analysis and circulate it to concerned teams.
Initial level trouble shooting for ISP incidents; LAN/WAN/MAN
Monitoring Switches, Routers, Servers, Firewalls and escalation to higher level according to priority and requirements.
Remotely manage and escalate datacenter related issues.
Co-ordinate with the service providers for leased line/Global Service related problems.
Provisioning, De-provisioning, Performance Monitoring and Loop test of DS1, DS3, OC3, OC12 and OC48 circuits through Nortel Preside.
KVH Network/Customer Circuit Testing, Loop back tests
Alarm Handling using the Monitoring tool Netcool and BMC Remedy

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