About Sanjay Seth

From Network Admin to Cybersecurity CEO

Three decades of protecting what matters — one organization at a time

My journey in technology started in 1993, long before "cybersecurity" was a recognized field. I began as a network administrator — configuring routers, switches, and the early internet infrastructure that was just beginning to connect the world.

The SQL Slammer worm of 2003 was my wake-up call. I watched a single piece of malware bring global networks to their knees in minutes. That's when I realized: security isn't a feature — it's everything.

In 2012, I co-founded P J Networks Pvt. Ltd. — starting with firewall deployments and growing into a full-spectrum managed security services provider with 24/7 NOC/SOC operations. Today, we protect 1,000+ organizations across 50+ countries.

I'm a Fortinet MSSP Level Partner, Cisco Partner, Dell Technologies Partner, and HPE Aruba Partner — but more importantly, I'm someone who's been in the trenches, solving real security problems for real businesses.

1993
Started in IT
2003
Slammer Wake-Up
2012
Founded PJN
22+
Years Securing
1993–2002

Network Administrator

Built and managed enterprise networks. Learned routing, switching, and the fundamentals that still matter today.

2003–2011

Security Consultant

After Slammer, pivoted to security full-time. Deployed firewalls, IPS, VPNs for enterprises across India. Became Fortinet certified.

2012–2015

Founded P J Networks

Started as a firewall reseller and consultancy. Quickly grew into managed security services as clients demanded 24/7 support.

2016–2020

Fortinet MSSP & Cisco Partner

Achieved Fortinet MSSP Level Partnership. Added Cisco, Dell, and HPE to our portfolio. Scaled NOC/SOC operations to 24/7/365.

2021–Present

AI-Driven Security Era

Leading the integration of AI across all OEM platforms — FortiAI, Cisco AI Assistant, Dell AI Factory, HPE GreenLake AI. 1,000+ clients protected.

Certifications & Partnerships

Fortinet

MSSP Level Partner • NSE Certified

Cisco

Certified Partner • CCNA/CCNP

Dell Technologies

Authorized Partner • PowerEdge

HPE / Aruba

Partner • Aruba Certified

Want to work together?

Whether you need cybersecurity consulting, a speaker for your event, or just want to connect — I'd love to hear from you.

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