#Azure, #VMware #ManagedCloudServices (#MSP) #ServerAndEmailMigration #SLA 24/7/365 #Office365 Administration, #Exchange Administration #ServerAdmin #BackupSolutions #ConnectWise #ManageEngine #NinjaRMM #Kaseya #Automate
My name is Ayush Chaudhary I have more than 7 years of experience working in Technical domain as Tier 2 and 3 support engineer. The skills I have worked closely with are listed below.
PROFESSIONAL SYNOPSIS:
A competent professional with over 6+ years of extensive experience in IT Infrastructure Planning & Management, Windows Servers, Networking, System Administration, server support, Data Center Support, Enterprise Antivirus management, Backup Management (Windows Backup, Symantec Backup Exec, Acronis Backup, and Other Tools).
Windows Server, Production server, Active Directory, Print server, Exchange Server 2010, DNS Server, DHCP Server.
SKILLS & EXPERIENCE:
- Microsoft Server 2016. 2012, 2012 R2, 2008, 2008R2 with Active Directory Services and DNS server Management.
- Microsoft files Server and print server management.
- Microsoft Group Policy management.
- Virtualization using Microsoft HyperV Platform and VMWARE platform.
- Backup Management (Symantec Backup and Acronis).
- Microsoft Exchange server management.
- Webhosting and webserver management.
- Remote Access Server & site-to-site VPN management.
Technical Support
Server
Cloud Application
Virtual Machine
Microsoft Active Directory
Printer
VPN
Mobile Device
Microsoft Intune
Microsoft Azure
Office 365
Hardware Troubleshooting
IT Asset Management
Microsoft Windows
ERP Software
Vincent M.
Bangalore, India
$35/hr
5.0
23 jobs
15+ years of experience(Full time Freelancer) , 9 years specializing in designing, implementing, and managing cloud-based solutions with expertise in Azure Cloud, Intune, Microsoft Endpoint for defender, Entra ID and modern workplace (M365) setup. Proven ability to lead large-scale cloud migration projects, optimize enterprise infrastructure, and deliver innovative solutions that drive business performance.
Service offering :-
• Designing and deploying cloud infrastructure using Azure services (IaaS & PaaS) .
• Planning and executing the migrating on-premises applications and workloads to Azure cloud environment.
• Building automation platforms by utilizing infrastructure as code (Infrastructure-as-a-code) to provision, deploy and manage Microsoft Azure cloud infra.
• Implementing cost optimization strategies, leading to a reduction in monthly cloud expenses.
• Conducting a comprehensive assessment of the existing VDI environment and recommend suitable solution.
• Designed a new architecture for Azure Virtual Desktop, Citrix Cloud, Workspot, Horizon.
• I offer fully white-labeled IT and Cloud services, allowing you to provide end-to-end solutions to your clients while I operate in the background under your brand.
• Designing and configuring Intune solution to manage endpoint devices.
• Supporting Entra ID solution to manage the cloud based identities.
• setting up Microsoft endpoint for defender solutions.
• Configuring M365 solution i.e Outlook, Team, One Drive for middle scale to enterprise customers.
I also help global organizations establish and manage their IT infrastructure in India, Philippines location. ensuring a secure, scalable, and cost-effective setup aligned with international standards.
My services includes:
• Network design and implementation for office environments
• Desktop and laptop deployment and configuration
• Thin client setup and integration with VDI platforms
• End-to-end Virtual Desktop Infrastructure (VDI) design and deployment (Azure Virtual Desktop, Citrix, etc.)
• Setting up Intune for managing devices.
• IT infrastructure planning for new office setups or remote teams
Azure Infrastructure :-
Compute: Virtual Machines, App Services,
Networking: VNet, DNS, VPN Gateway, Private Link
Storage: Azure Blob, File Shares, Queue, Disks
Security: Azure AD, Key Vault, Microsoft Defender, RBAC, Conditional Access
Dev Tools: Azure DevOps, GitHub, Repos, Artifacts
I am certified in:
• Microsoft Certified: Azure Administrator Associate
• MCP on 70-270 (Installing, Configuring, and Administering Windows XP Professional) in the year of 2008
• MCP on 70-290 (Managing and Maintaining a Microsoft Windows Server 2003 Environment) in the year of 2008
• CCA Certified- XenServer
• CCA Certified -XenApp 6.5
• CCA Certified – XenDesktop 5.0
• CCAA-- XenApp6.5
• Citrix Certified on XenApp/XenDesktop 7.6 (CCA-V).
• Azure Virtual Desktop Specialty.
Feel free to reach out to me at any time!
Windows Administration
Microsoft Azure
Citrix Hypervisor
Service Cloud Administration
Cloud Computing
Azure App Service
Citrix ADC
Technical Support
VMware Administration
Microsoft Azure Administration
Cloud Migration
Cloud Engineering
Sanjay K.
Gurugram, India
$30/hr
5.0
88 jobs
I am an experienced IT Infrastructure Engineer with 15+ years of hands-on expertise in designing, deploying, and managing enterprise IT environments. My specialization includes Windows Server, Active Directory, Hybrid AD with Entra ID, Microsoft 365, Exchange Server, Azure, AWS, and Virtualization. I help businesses modernize their IT infrastructure end-to-end — from on-premises servers and virtualization platforms (VMware/Hyper-V) to hybrid cloud integrations, Azure AD/Entra ID deployments, and modern desktop architecture.
I focus on delivering secure, scalable, and resilient hybrid IT solutions that enhance productivity, security, and compliance while supporting business growth.
Technical Expertise
🗄️ Windows Server & Active Directory
✅ Install, configure, and manage Windows Server 2003–2025
✅ DFS, DNS, DHCP, RDS, IIS, RAID, NAS
✅ Group Policy Objects (GPOs), AD replication, backup & restore
✅ Active Directory migrations & consolidations (domains/forests)
✅ Identity Services: ADFS, Azure SSO, MFA, SAML, OAuth, OpenID
✅ AD Security Auditing: BloodHound/SharpHound, Kerberoasting, ZeroLogon
☁️ Microsoft 365 & Cloud Services
✅ Administration of Exchange Online, SharePoint, OneDrive, Teams
✅ Domain & DNS setup: SPF, DKIM, DMARC, MX
✅ Security & Compliance: Defender for Endpoint & O365, DLP, Conditional Access, Sensitivity Labels, Azure Security Policies
✅ Tenant-to-tenant migrations: BitTitan, CodeTwo, SkyKick
✅ Hybrid Deployments: Exchange + O365, ADFS, Azure AD/Entra ID Connect
✅ Modern Workplace Management: Intune, Autopilot, Co-management, Windows 10/11, Windows 365/Cloud PC
🏢 Virtualization & Cloud Platforms
✅ VMware: ESXi, vCenter, vMotion, DRS, HA, NSX, vSAN, vROps
✅ Hyper-V: deployment, migration, clustering, Azure Stack HCI
✅ Azure Virtual Machines | VM Scale Sets | Availability Sets & Zones | ARM Templates | NSGs | Azure Bastion | Load Balancer | Azure Monitor | Backup & Site Recovery | Automation & Auto-Scaling | Hybrid VM Integration | High Availability | Cost Optimization
✅ AWS: IAM, EC2, S3, CloudFormation, cloud migrations
🔒 Security & Vulnerability Management
✅ Penetration testing & vulnerability scanning (Nessus, Qualys, Kali Linux)
✅ Remediation of Windows & AD vulnerabilities (SMB, PrintNightmare, LDAP signing)
✅ Zero Trust Security implementation & Identity Governance
✅ Backup & disaster recovery (StorageCraft, NAS, SkyKick, Quest Recovery Manager, DRaaS)
⚡ Automation & RMM Tools
✅ PowerShell scripting & DSC automation
✅ Graph API & Microsoft 365 automation
✅ RMM tools: Intune, Datto RMM, ConnectWise, NinjaOne, ManageEngine
✅ Endpoint management, application deployment & compliance
📞 Collaboration & Messaging
✅ Teams Phone System & Direct Routing
✅ Exchange Hybrid Architecture & migrations
✅ PBX integration
🏆 Why Work With Me / Achievements / Key Results
🏅 Upwork Top-Rated Expert – recognized for delivering high-quality IT infrastructure and cloud solutions
🏅 Certified IT Infrastructure Expert – Microsoft, Azure, AWS, VMware, and Security certifications
🏅 23K+ hours worked – extensive hands-on experience with diverse enterprise projects
🏅 $400K+ earned – proven track record of client satisfaction and successful project delivery
🏅 Enterprise & Cloud Expertise – implemented hybrid AD, Azure, Microsoft 365, VMware, and AWS solutions for multiple organizations
💡 Online Consultation Available
⭐ Review your IT environment
⭐ Identify challenges & solutions
⭐ Create a custom step-by-step action plan
📅 Schedule your consultation directly on Upwork at your convenience.
Whether you need full project delivery or expert guidance, I ensure your IT infrastructure is secure, efficient, and optimized for growth.
Office 365
Security Management
Business with 1000+ Employees
Microsoft SharePoint
VMware Administration
Active Directory Federation Services
Group Policy
Microsoft Active Directory
Microsoft Azure Administration
Windows Server
Microsoft Hyper-V Server
High Availability and Disaster Recovery
AWS Server Migration
Microsoft Intune
Microsoft SCCM
Karthik R.
Chennai, India
$15/hr
4.7
85 jobs
✅ ABOUT ME:
I am a Professional Full Time Freelancer. I have 8+ years of experience working on Windows/Linux server administration, CICD Devops ,AWS, Azure, windows/Linux troubleshooting, HyperV, proxmox servers, DNS records mapping, IIS, Domains and DNS records management, active directory, web server, webhosting, databases administrations and Mail server implementations, administrations for the mail services MS Office365, Gsuite, Zimbara and postfix .
✅ WHY ME?
• Full-time Professional – I work on Upwork as a full-time freelancer. I take every project seriously and I am highly professional.
• Highly responsive – I’ll always get back to you in less than 02 hours.
• 100% Client satisfaction – I provide revisions and modifications even after our contract ends.
• I provide accurate solutions and just as important, I can guide you to future prospects and put your project on the right track.
• Good communication skills – You will find me very friendly to talk to.
=========================================
#Windows Servers - clients
#Linux Server - clients
#Web servers - IIS, Apache, XAMPP, Nginx and Tomcat
#Database Servers - MSSQL, ORACLE, MYSQL, MongoDB
#Webhosting tools- Plesk, cPanel and CWP
#Cloud services providers - AWS, Azure, GCP, Digital Ocean, World stream, OVH Cloud, Hetzner and Hosting raja
#Hosting providers - Hostinger, Bluehost, Namecheap, Godaddy, Bigrock and Hostgator
#Active Directory - setup, users creation, Centralized Management, policy creation and enhanced Security
#Troubleshooting - L1, L2
Tools used
==============
Github, SVN
IIS,Apache,Tomcat,Nginx , Apache Kafka and Wordpress
SSH, RDP, VNC, Anydesk, Splashtop and screen connect
Mobaxterm,Toad,SSMS and Workbench
Plesk,WHM,Cpanel
Active Directory, IAM
Servicenow, Redmine, Microsoft Teams and Slack
Previous Clients Feedback:
1- "Karthik was an exceptional Upworker to deal with. He was responsive, communicative, knowledgeable and proactive at solving my urgent technical issue (my businesses website was down for an unknown reason) and I wouldn't hesitate to recommend him to anyone else seeking an excellent technical support specialist. Thank you Karthik!"
2- "Karthik went above and beyond to progress with a very difficult issue in a very short period of time. He is kind, hard-working, and knowledgeable."
3- "I recently had the pleasure of working with "Karthik Raja" on installing PMB Software project, and I must say it was an outstanding experience from start to finish. I highly recommend "Karthik Raja" to anyone seeking top-notch freelancing services."
4- "he provides ideas to solve our problems he is a best gem have ever met. He focused only in customer satisfaction. no negative reviews."
So why wait? Just invite me to your job on Upwork so we can discuss how to make your project a success. Let’s work together and get it done!!
Thanks,
Karthik
Microsoft IIS
Microsoft Windows
System Administration
TortoiseSVN
Database Management
Abdul A.
Visakhapatnam, India
$20/hr
5.0
38 jobs
🌟 **Experienced IT Professional Specializing in Microsoft Technologies and Cloud Services** 🌟
Greetings! I'm Abdul Aleem, a dedicated IT professional with a solid 8-year background in Microsoft technologies and cloud services. I specialize in the administration of Microsoft Active Directory, Office Suite, Office 365, Teams, Exchange Online, SharePoint, and Azure.
✔ TOP-RATED Freelancer ( 100% Job Success ).
**Key Skills:**
- Proficient in Microsoft Active Directory Administration
- Expert in Microsoft Office Suite Configuration and Support
- Skilled in Office 365 Implementation, Management, and Migration across Domains
- Competent in Microsoft Exchange Online Administration
- Proficient in Microsoft SharePoint Configuration and Maintenance
- Knowledgeable in Microsoft Azure Cloud Services
- Familiar with Mac Laptops and JamF Management
- Experienced in Email Support and Troubleshooting
**Why Choose Me:**
1. **Expertise:** I possess hands-on experience deploying and managing Microsoft solutions, ensuring seamless operations for organizations.
2. **Efficiency:** My adept troubleshooting and problem resolution skills minimize downtime and enhance productivity.
3. **Cloud Mastery:** Proficient in leveraging the capabilities of the cloud with expertise in Microsoft Azure and Office 365.
4. **Mac Integration:** Skilled in managing Mac laptops and utilizing JamF for efficient device management.
5. **Customer Focus:** Committed to delivering excellent customer support to ensure client satisfaction.
**Let's Collaborate!**
If you're seeking a reliable and skilled IT professional to enhance your organization's IT infrastructure, I'm here to help. Please feel free to reach out to discuss your IT needs further.
📧 **Contact me today to explore how we can work together to achieve your goals.**
Microsoft Active Directory
macOS
Data Backup
Windows Administration
Customer Support
Troubleshooting
Desktop Support
Helpdesk
Technical Support
Microsoft Office
Hiren B.
Ahmedabad, India
$12/hr
5.0
3 jobs
With over 10 years of hands-on experience as an IT System Administrator, I specialize in designing, managing, and securing enterprise-grade IT infrastructures. My expertise ensures smooth operations, strong security, and high system availability for businesses of all sizes.
🔧 Core Technical Skills
Office 365 Administration & Migration
Active Directory, Group Policy, DNS, DHCP
Microsoft Exchange Server
AWS Cloud Management
Windows Server (2008/2012/2016), VMware, V-Center
Terminal Server & Backup Servers
🔐 Security & Backup Solutions
Endpoint Protection with Symantec, Trend Micro, CrowdStrike
Data Backup & Recovery with Veeam, Druva, Symantec NetBackup (Media Library)
🌐 Networking & Infrastructure
LAN/WAN Setup & Troubleshooting
Firewall Configuration and Network Security
I bring a proactive approach to every project—whether it's setting up a new server, migrating email systems to Office 365, or implementing enterprise backup and disaster recovery solutions. Let’s work together to build a secure, scalable, and high-performing IT environment for your business.
Available for short-term and long-term projects. Let’s connect and discuss how I can support your IT goals!
Would you like a shorter or more speci
Microsoft Windows
IT Support
Windows Administration
Microsoft Office
Server
Office 365
Network Administration
Cloud Computing
Backup Administration
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