Sivarajan R.

With over 17 years of extensive experience in the realm of Cloud Computing and IT Infrastructure/Management, I bring a wealth of expertise spanning various industry domains including Aviation, Software, System Integration, Managed Service Providers (MSP), Retail, Finance, Media, FMCG, and Education. I possess the capability to function as a Virtual IT Manager/IT Director, adeptly supporting organizations in their technological pursuits. Having successfully completed and actively participated in more than 80 projects, I've demonstrated prowess in diverse areas such as implementing the 3CX Phone System, executing seamless Cloud Migrations, facilitating Office 365 Migrations, Hosting Applications, and orchestrating Windows Server Migrations and Implementations encompassing AD, DHCP, DNS, WSUS, Radius, RDS, Hyper-V, SCCM, and more. My repertoire includes Citrix VDI deployments, Network and Endpoint Security, Cloud Security, Network Implementations, IT Process Enhancement, and Service Delivery Optimization. My certifications, which include MS Azure Architect Expert, 3CX Advanced Certified, MCSA, MCSA Messaging, MCP Server 2016, CCNA, CCNA Security, and ITIL, underscore my commitment to staying at the forefront of technological advancements. I've also pursued comprehensive training in AWS and CCNP, further enhancing my skill set. I specialize in various domains: Server: Proficiency in Windows Server editions from 2008 to 2019. Client: Mastery over Windows operating systems from 7 to 11. Email: Expertise in managing Exchange 2016, Microsoft/Office 365, Google Workspace, and Zoho Mail. Cloud: Proven track record in AWS and Azure Cloud Migration and Implementation. Virtualization: Adept in Hyper-V and VMware environments. VDI: Skillful deployment of Citrix VDI, AWS Workspace, and Azure Virtual Desktop solutions. Helpdesk: Proficient in managing the ManageEngine ServiceDesk Plus platform. Hardware: Experience with Dell Servers, HP Servers, Firewalls, Dell EMC, and Workstations. IP PBX: Familiarity with Sipxecs, Polycom, and 3CX systems. Network: Expertise in VLANs, Advanced Routing, WLANs, Firewall Configuration, and Advanced Switching Concepts. Firewall: Proficient in SonicWall, Fortinet, Cisco, Sophos, and Ubiquiti firewall systems. MDM: Skilled in Cisco Meraki and Microsoft Intune Mobile Device Management. Security: Well-versed in Symantec Endpoint, Symantec VIP, Symantec Encryption, Kaspersky, and TrendMicro security solutions. I am committed to providing exceptional technological solutions tailored to your unique business requirements. My extensive background, comprehensive skill set, and unwavering dedication make me the ideal partner for ensuring your technology operates seamlessly and securely. Let's work together to elevate your IT endeavors to new heights.