• Company started as a security division of 'Neustar, Inc', and now as 'Vercara'

• Designing test plans, executing tests, and identifying bugs and document test results to ensure a high-quality product.

• Testing BOT Security based on bot-signatures, bot-trap, device-fingerprint, rate-limiting, captcha to detect/mitigate automated bot attacks and protect web application.

• Testing BOT Machine Learning(ML) based Application security detection/mitigation to prevent behavior-based attacks like account takeover, website scanning, content scraping, Unusually High Upload/Download volume and much more.

• Performing WAF Security Testing such as SQL Injection, XSS Attacks, POST Body Limit, Buffer Overflow, CSRF and WAF signatures to protect web applications.

• Testing TCP/IP Layer3/Layer4 DDOS Appliance security features such as Source/Destination Rate Limits, Flood Attack etc.

• Utilizing network traffic tools curl, hping, scapy, wireshark and tcpdump.

• Automating functional sanity and regression test cases using Postman Collection APIs and Python Script

• Build and maintain a test network (Linux clients/servers, Security Appliance, switches, routers and IXIA/Breaking Point)

• Perform scale and performance testing of Network Security features using Traffic generators such as Ixia and Breaking point.

• Understand Feature Requirements, Design test concepts/plans, execute tests, identify/verify bugs and documenting test results for security features.

• Perform Functional testing of security features related to F5’s Advanced Firewall Manager (AFM) module.

• Integration testing of various F5 Networks security features such as IPS, IP Intelligence, NAT FW etc.

• Automate functional test cases using REST API and Python with help of Pytest and SDK Framework

• A10 Feature Verification especially for Network Security DataCenter FireWall & Server Load Balancers

• Write design documents/unit test plans for software projects related to multiple A10 product/features

• Finding software defective at early stage of software release (EA or initial GA) to assure SW quality for L4-7 application delivery (TCP/UDP/HTTP, real-time traffic) and Load balancers

• Install, configure and maintain network test environment (L2/L3 Devices,Server Load Balancers,Linux System,VMware etc)

• Conduct Load/Stress(Ixia) Testing of A10 Network devices to monitor/evaluate network performance for a real scenarios

• Conduct feature testing for AT&T multiple managed VPN services such as DMVPN and EZVPN.

• Configuring and performance testing Virtualized Routing using Cisco Cloud Service Router(CSR 1000V)

• Build and maintain the lab with Nexus based switching infrastructure, Cisco UCS, various Cisco ASR 100x, ISR G2 models, T3 and T1 lines, DSL lines.

• Testing IPSEC/GRE tunnels, Routing(EIGRP,OSPF,BGP),Zone Based Firewall, Digital Cert,CBAC

• Performance/Load Testing using IXIA/Spirent traffic generators for Cisco ASR and ISR G2 routers

• Perform Network Monitoring using Flex-Netflow and Device Management based on SNMP/Syslog

• Design and implement Layer 2 Switching - VLANs, 802.1Q VLAN Trunking, VTP, STP, Port Fast, Port Security, Inter- VLAN Routing and Ether Channel for network redundancy on Nexus 2248TP and 5548UP datacenter switches

• Interact with vendors with specific needs and tested product performance

• Proficient in writing Engineering and Technical Design and Troubleshooting guides

• Test ISR 3G/4G -HSPA/LTE and Cisco WAP based on 802.11b/g/n to provide highly available, reliable connection