Rajiv K.

Network Security Engineer | QA Automation Engineer | NGFW, SD-WAN, Python | Performance Testing | CCNA

Role: Senior Network Security Solution Test Engineer at SonicWall
Location: Fremont, CA, US
LinkedIn followers: 500 followers

About Rajiv K.

Network Security Engineer | QA Automation Engineer | NGFW, SD-WAN, Python | Performance Testing | CCNA Specialized in NGFW, SD-WAN, routing platforms, and large-scale performance testing, withdeep expertise in IPsec/SSL VPN, DPI, HA, and traffic simulation at scale.Proven track record of. Improving system performance and reliability through automation and scalable testframeworks. Reducing defect cycles and accelerating releases through Python-based automation andadvanced test strategies. Leading and mentoring global teams to deliver high-quality, production-ready networksolutionsRecognized for bridging engineering, QA, and product teams to ensure solutions meet real-worldcustomer demands and performance benchmarks.

Experience

Senior Network Security Solution Test Engineer
SonicWall
Mar 2025 — Present · Milpitas, CA, US
Lead validation and performance testing of next-generation firewall (NGFW) solutionsacross on-prem, cloud, and virtualized environments Designed and executed large-scale solution test scenarios, improving system reliabilityand customer deployment confidence Automated test workflows using Python and tools such as IXLOAD, reducing manualtesting effort and increasing test coverage Validated critical features including IPsec/SSL VPN, DPI, HA, and SSO/LDAPintegrations across multi-firewall environments Partner with engineering and product teams to identify, debug, and resolve complexsystem issues, improving release quality

Education

Cisco
CCIE Routing & SWitching, Written
Regional Engineering College ( NIT) Kurukshetra
Bachelor of Technology (B.Tech), Electronics & Communication Engineering
EC-Council
CEH-312-50, Network Security
Cisco Certification
CCNA, Networking
University of California, Berkeley
Certificate, Project Management

Contact information

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Current company

Razorpay

Software Development · 4K employees · Bangalore, Karnataka, India

Power your finance, grow your business. Razorpay is India’s first full-stack financial solutions company. We are on a mission to enhance the payment experience of over 300 million end consumers. And in doing so, we aim to enable Indian businesses - big and small - accept payments digitally with minimal effort and maximum ease. Razorpay has grown from being a payment gateway provider to a solutions-driven organization boasting of an extensive products suite to accept and disburse payments as well as raise capital and park money. In a nutshell, we fit into every nook and corner where your business touches money. #OutgrowOrdinary We identify ourselves as disruptors in the digital payments space and our vision is to power the financial ecosystem for other disruptors. Like attracts like and Razorpay actively looks to partner with established companies and startups that have either broken the glass ceiling in their industry or are set to. The Razorpay Product Suite today comprises verticals, along with Payment Gateway, like Payment Links, Payment Pages, Subscriptions, Smart Collect, Route, Razorpay Capital, RazorpayX, Payroll and Thirdwatch. Razorpay was started in 2014 by two IIT Roorkee alumni, Harshil Mathur and Shashank Kumar. Just a short few years later, Razorpay has evolved into a 800-odd strong organization with some of the best talents in the country helping some of the best companies manage their money movement seamlessly. Certified cool We are a bunch of spirited, ambitious and fun folks. And no, we’re not saying this ourselves--leading institutions have recognized Razorpay for the high trust and high-performance culture that we maintain. Our strength lies in the people we are and we go to great lengths to nurture a family of coders, designers, sellers, marketers, analysts, writers, runners, photographers, gamers, tinkerers, and above all, people who are dreamers and doers at the same time. Be a part of our exciting journey.

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About Rajiv K.

Experience

Senior Network Security Solution Test Engineer

Education

Cisco

Regional Engineering College ( NIT) Kurukshetra

EC-Council

Cisco Certification

University of California, Berkeley

Find verified contacts for anyone on LinkedIn