Ziaullah Zafarullah

System Engineer

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Chennai, Tamil Nadu, India

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Timeline
About me
Technical Specialist at HCL Technologies
Education
- Anna University
  2003 - 2007
  Bachelor of Engineering - BE Electrical, Electronics and Communications Engineering 71%
  Activities and Societies: Involved in arrangement, management and scheduling our collage symposium as a Vice President of Symposium. Got appreciation letter from college principle for arranging Teachers day celebration and complete its successfully. Studied the base of engineer electrical, electronics, computer science, mangement and communication. In which Electronic is the major subject for us.
Experience
- Arista Technical Solution
  Feb 2008 - May 2010
  System Engineer
  Installation and upgrade of OS & office softwares, efficient in administrating and configuring Windows NT, 2000, XP and networks. Assembling, troubleshooting and maintains PCs.
- TirpleM Infotech
  May 2010 - Mar 2012
  Network Engineer
  Installation, configuration and maintance for cisco router & switches. Managing the LAN connectivity & Cabling.
- Sify Technologies Limited.
  Mar 2012 - Sept 2014
  Installing and trouble shooting last mile in wireless, metro ethernet, and fiber connectivity. Installing & trouble shooting last mile in wireless, metro ethernet, and fiber connectivity.
  - Associate
    Mar 2012 - Sept 2014
  - Field Tech Support
    Mar 2012 - Sept 2012
- Aircel Business Solutions
  Oct 2014 - Jan 2016
  Officer
  Responsible for managing, monitoring & troubleshooting of all leased line, VPN links all over PAN India. Monitoring of those backbone and upstream links with MRTG, whats up gold tools.
- Sify
  Jan 2016 - Apr 2020
  Responsible for new provisioning, shifting/migraton, bandwidth upgrade/downgrade, trouble shooting and problem resolution of customer services.(Internet and MPLS VPN Services) Responsible for project management, new implementation, trouble shooting and problem resolution for customer services(Internet & MPLS VPN Services)
  - Senior Engineer
    Aug 2019 - Apr 2020
  - Engineer
    Jan 2016 - Aug 2019
- HCL Technologies
  May 2020 - now
  Technical Specialist
  Protecting Internal network from outside/unwanted/malicious network, by placing required rule in security devices to allow the trustable traffic and block the rest. Implementation of Monitoring device, Firewall Management tools, Access management tools.
Licenses & Certifications
- Microsoft Certified: Azure Network Engineer Associate
  Microsoft
  Feb 2023
  View certificate
- Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
  Cisco
  Mar 2019
  View certificate
- Level 1: Trustee Exam
  CyberArk
  Sept 2021
  View certificate
- Nutanix Certified Professional 5 - Multicloud Infrastructure
  Nutanix
  Sept 2020
  View certificate