Hari Krishnan

Hari Krishnan Email and Phone Number

Network Engineer @ IFFCO Group
dubai, united arab emirates
Hari Krishnan's Location
Abu Dhabi Emirate, United Arab Emirates, United Arab Emirates
About Hari Krishnan

As a Project Team Member in Network Engineering, I specialize in implementing and optimizing enterprise-level network solutions. I bring hands-on experience with Cisco switches, including the Catalyst series, where I’ve played a key role in deploying and configuring core networking infrastructure for large-scale enterprises. Additionally, I have extensive expertise with Fortinet firewalls, ensuring secure, resilient network environments by implementing firewall policies and VPN solutions.I’ve successfully implemented Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) to deliver secure, scalable cloud-based security, optimizing network traffic across global locations without the need for traditional VPNs. My experience extends to wireless network deployment, where I’ve managed Cisco Wireless LAN Controllers (WLC) and Embedded Wireless Controllers (EWC), as well as integrating Aruba ClearPass for advanced network access control (NAC) and policy enforcement.

Hari Krishnan's Current Company Details
IFFCO Group

Iffco Group

View
Network Engineer
dubai, united arab emirates
Website:
iffco.com
Employees:
4326
Hari Krishnan Work Experience Details
  • Iffco Group
    Network Engineer
    Iffco Group Oct 2023 - Present
    United Arab Emirates
    Project Team Member | Cisco Routing & Switching | Enterprise Solutions | Cisco 9500/9300 | PortChannel, SVI, Stacking, Virtual Stacks, DAD, Troubleshooting, Firmware UpgradesI specialize in deploying and configuring enterprise-level Cisco networking solutions, including the Catalyst 9500 and 9300 series switches. end-to-end configurations such as PortChannel, (SVI), stacking (both traditional and virtual), and implementing DAD for enhanced network resilience.Enabling Port security,SSH,SVL,DHCP Wireless Networking | Cisco Centralized & EWC | ARUBA CLEAR PASS NAC |FlexConnect | AAA, EAP-TLS, EAP-PEAP Authentication | ClearPass, Aruba WIRELESS-Experienced deploying and managing Cisco and Aruba wireless solutions, including centralized controllers, and EWC. Proficient in configuring Capwap Ap with advanced authentication protocols like EAP-TLS and EAP-PEAP, MAC Auth along with AAA Override for secure,Expertise in integrating and managing Aruba ClearPass for enhanced network security and policy enforcement.FortiGate Firewall | FortiManager | IPsec VPN | SD-WAN | Threat Monitoring & IPS Configuring FortiGate firewalls, including policies, rules, and malicious traffic blocking. Proficient in setting up and managing IPsec site-to-site VPN tunnels via FortiManager, BGP and implementing (IPS). Strong understanding of SD-WAN solutions for optimized network.threat monitoring and delivering comprehensive security solutionsZscaler Implementation | Global Deployment | SSL Inspection | Entra ID Integration | IPSec | Segmentation & Security | SAML&SCIMAs part of the project team, implementation of Zscaler and Zscaler Private Access (ZPA) across 20 locations.Zscaler policy enforcement, SSL inspection, and Entra ID integration. Configured IPSec, PAC files, and traffic routing based on country-specific policies.VSE deployment and implemented ZPA as a VPN-less solution for enhanced security.App-based segmentation to minimize attack surfaces and reduce lateral movement risks.
  • Burjeel Medical City
    System Network Administrator
    Burjeel Medical City Sep 2021 - Sep 2023
    Abu Dhabi, United Arab Emirates
  • Dstme : Al Tarmez Digit System Technology Llc
    Technichal Engineer
    Dstme : Al Tarmez Digit System Technology Llc Mar 2019 - Sep 2021
    Dubai, United Arab Emirates

Hari Krishnan Education Details

  • Aptech
    Aptech
    Aws Cloud Solution Architect
  • Aptech Limited
    Aptech Limited
    System, Networking, And Lan/Wan Management/Manager
  • Dhanalakshmi Srinivasan College Of Engineering And Technology
    Dhanalakshmi Srinivasan College Of Engineering And Technology
    Computer Science

Frequently Asked Questions about Hari Krishnan

What company does Hari Krishnan work for?

Hari Krishnan works for Iffco Group

What is Hari Krishnan's role at the current company?

Hari Krishnan's current role is Network Engineer.

What schools did Hari Krishnan attend?

Hari Krishnan attended Anna University, Aptech, Aptech Limited, Dhanalakshmi Srinivasan College Of Engineering And Technology.

Who are Hari Krishnan's colleagues?

Hari Krishnan's colleagues are Taufeek Ahmed, Abbas Abhi, Irfan Khan, Mehreen R., Francisco Pereira-Leite, Adeel Ali, M.mahmood Alam Changazi.

Not the Hari Krishnan you were looking for?

  • Hari krishnan

    Software Engineer At Tagprotocol React Js | Web3 | Blockchain
    Dubai, United Arab Emirates
  • Hari Krishnan

    Dubai, United Arab Emirates
  • Hari Krishnan

    Rainmaker | Account And Portfolio Management | Digital Transformation | Customer Success | Lean Six Sigma Green Belt
    Dubai, United Arab Emirates
  • Hari Krishnan

    Head Of Finance | Finance Controller | Finance Manager | Finance Director | Sme
    Dubai, United Arab Emirates
  • Hari Krishnan

    Event Technical Project Manager At Showtech Electronics
    Dubai, United Arab Emirates

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.