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Sivarajan R.
@SivaRajagopal
5,0
1
0,1
0,1
100%
Expert in 3CX, Microsoft 365, Cloud & IT Infra
$30 USD / Saat
・
India (3:03 ÖÖ)
・
Temmuz 25, 2019 tarihinde katıldı
$30 USD / Saat
・
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.
Siva was outstanding with his technical skills. He being a local freelancer was an added advantage for us! Siva was very punctual and reached workplace on time. He would complete the tasks all by himself with minimal inputs from the client. I would surely recommend Sivarajan to solve your IT issues. He is a real star though there are not much ratings on Freelancer. I hope to work with Siva for more needs to come. Thank you Siva!
Helping Companies for their Digital Transformation Journey ( Azure, AWS, Microsoft/Office 365 , Windows Server, 3CX , Devops , Security)
May, 2018 - Şu an
•
6 yıl, 7 ay
IT Infrastructure Manager
May, 2017 - Mar, 2018
•
10 ay
Sterling Software
May, 2017 - Mar, 2018
•
10 ay
o Managing an IT Infrastructure Team.
o Strengthening the IT infrastructure through to implementing new technologies.
o Manage the IT budgets and expenditure on hardware and software.
o Developing & maintaining the company IT systems, software and databases.
o Recommending and implementing improvements and efficiencies.
o Having strong IT, commercial, planning and budgeting skills.
o Writing documentation for ICT procedures, security and disaster recovery.
May, 2017 - Mar, 2018
•
10 ay
IT Manager
Şub, 2016 - Şub, 2017
•
12 ay
Airconbeibars
Şub, 2016 - Şub, 2017
•
12 ay
o Planning and Deploying VMware 6.0 based infrastructure in varies sites.
o Planning and Deploying Windows 2012 include services DNS, DHCP, Terminal Services, ADS, RRAS, WSUS, etc..,
o Planning and Deploying Network Infrastructure,Wifi ,VLAN , VPN and Firewall , etc.,
o Deploying and Managing Microsoft office 365 and Google Apps, IP PBX , MDM.
o Purchasing Compatible Hardware and Software track on Assets and Licence keys, Warranty.
o Managing and Leading IT Infrastructure Team.
Şub, 2016 - Şub, 2017
•
12 ay
Eğitim
Annamalai University
2014 - 2017
•
3 yıl
MBA
India
2014 - 2017
•
3 yıl
Alagappa University
2003 - 2006
•
3 yıl
BSc (Information Technology)
India
2003 - 2006
•
3 yıl
Yetkinlikler
Advanced Cloud Computing With AWS
2014
RJP Infotech
Advanced Cloud Computing With AWS
2014
ITIL
2014
Exim
ITIL
2014
CCNA - Security
2011
Cisco
CCNA - Security
2011
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