Mayank Talwar Email & Phone Number

Toronto, ON, CA

Toronto, Ontario, Canada

Review and update our current information security and privacy policiesCreate and oversee the implementation of new security and compliance policies and procedures Carry out regularly scheduled security functions, such as network scans, vulnerability scans, and security-log reviews Conduct assessments and audits to measure the efficiency of our compliance.

Toronto, Canada Area

• Providing operational support (levels I, II & III), system administration, and network enhancements to the country’s largest Real Estate company with over 50000 members. Evolved the LAN/WAN environment over time.
• Implemented and managing Active Directory infrastructure and Network fundamentals, protocols (such as TCP/IP, DHCP, DNS, SNMP), Group Policy and Profile Management.
• Reengineering company’s systems setup: establishing of routines, optimizing system performance, installing upgrades/patches, establishing system monitoring and maintaining security protocols.
• Optimizing system availability (averaging 99.95% uptime) and equipped TREB with scalable systems to support business growth.
• Responsible for successful PCI Audit 2017/2018 for TREB – tasks included policies & remediation techniques (Server Hardening/Security Standards). Successfully applied system/Network wide implementation and compliance.
• Resolved a history of problematic network failure by troubleshooting LAN/WAN connections between Head office and branches.

Dubai, United Arab Emirates

• Implemented and supported L2/L3 WAN / LAN services including IPsec VPN /SSL VPN Hub Spoke topology additionally supporting 20 circuits.
• Managed multiple Cisco 3750 V2, 3548xl, 2950xl, 2948xl series switches and Cisco 2500, 2600, 3640, 3945, 7200 series Routers.
• Installed Cisco 4400 WLAN controllers and configured Access points.
• Provided mobile device support for smart phone and tablet devices. Support included application, wireless and email configurations for Blackberry, iPhone and IPad devices.
• Designed and deployed a virtual domain network for use as a development environment that includes a domain controller, Active Directory 2008/2012, DHCP, DNS, and a Microsoft Exchange server
• Migrated applications from Windows 2008 to 2012 Data Center Operating systemMajor projects/Achievements:

Gurgaon, India

• Supported an esteemed client Apple for a variety of projects that included implementing infrastructure upgrades, system security measures, LAN/WAN networks, etc. Proficiently handled the Network & System side of around.
• Acted as escalation point for troubleshooting advanced network/systems issues; consistently earned 100% issue-resolution scores by providing excellent service to the customers.
• Trained employees within departments on network operations including log-in procedures, network management software, permissions, printing issues, security and use of software.
• Complied with Change Management Protocols throughout Upgrade process during shifting of offices and documented patch, driver, permissions and event log information.
• Ensured all customer service level agreements (SLA) are being maintained and provide 24/7 support for network outages
• Was involved in migration from Cisco ASA to Juniper SRX firewalls

Gurgaon, India

• Provided computer help desk support via onsite service, remote and telephone communications in a 200+ user environment.
• Implemented and maintained a network anti-virus solution (Symantec endpoint protection).
• Performed diagnostics and troubleshooting of system issues, document help desk tickets and resolutions.
• Created, deployed and maintained desktop/laptop imaging using LANDesk, Norton Ghost.
• Performed, maintained and verified backups and restores for local site systems. Used Symantec Backup Exec, the amount of data backed up exceeded 1TB weekly.

Bachelor'S Degree, Electronics And Commuications

Education record