Ashish Kumar Singh
Senior Security Consultant-L3@ Gruve | SASE | Palo Alto| Cisco FTD|PRISMA Access | Cisco Secure Access| Professional Service
- Role
- Network Security Consultant at Infosys
- Location
- Pune, MH, IN
- LinkedIn followers
- 500 followers
About Ashish Kumar Singh
With over a decade of experience in network and cloud security, I currently contribute as a Senior Security Consultant at Gruve, leveraging expertise in SASE architecture, Zero Trust Access, and security policy design. My work includes leading global customer engagements, enabling seamless migrations from legacy VPN/SSE solutions to scalable, modern SASE frameworks. Proficient in advanced tools such as Prisma Access, Zscaler, Cisco Secure Access and Cisco FTD, I empower organizations to adopt robust security architectures while mitigating risks. Passionate about creating secure digital environments, I aim to deliver innovative solutions that align with client goals and industry standards.
Experience
Network Security Consultant
Jul 2024 — Present · Pune, IN
Configuring and implementing security policies, NAT Policy on FTD Firewall centrally managed by Cisco FMC. Resolving customer requests like allowing / Blocking access rules, VPN User creation etc. as per requirements. Operational knowledge in Cisco FTD firewall like rule creation,VPN Creation etc. Helping clients in troubleshooting the operational issue on firewalls using packet capture by CLI or Wireshark. Creation of IPsec Tunnels and troubleshooting the issues related to that. Working knowledge in Prisma Access SASE inclusive of SC-CAN,RN-SPN,MU-SPN. Working knowledge of Zscaler. Troubleshooting knowledge of day to day firewall operations like traffic is getting blocked, URL Filtering issue, Site to Site VPN Issue. Coordinated with TAC engineers to troubleshoot and execute various operations and implementation tasks. Working knowledge in Azure Vnet, V-WAN,Vnet peering, Site to Site VPN, Azure Firewall, LB.
Education
Rani Pravawati high school, Sangrampur
10th, Matric
2003 — 2003
Town school+2 Munger
Intermediate, 12th
2003 — 2006
Rajasthan Vidyapeeth University
Bachelor of Technology (B.Tech.), Electronics and Telecommunication
2009 — 2013
Skills
- Business Support System (Bss)
- General Packet Radio Service (Gprs)
- Transmission
- Txn L2 Support
- Bss L2 Support
- Lte
- Gsm
- Universal Mobile Telecommunications System (Umts)
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