
Riyaz Khan
System Administrator | Active Directory | Windows Server | AWS | DevOps | Azure
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About
Experienced System Administrator with 10+ years of experience in Windows Server administration, Active Directory, Microsoft 365, enterprise technical support, and cloud technologies. Hands-on experience with AWS, Azure, Docker, Kubernetes, Jenkins, Terraform, Ansible, Linux, and GitHub. Skilled in troubleshooting enterprise environments, managing cloud infrastructure, automating deployments, and providing L2/L3 technical support.
Quick learner with a strong passion for cloud computing and DevOps.
Experience
Remote Support Engineer at Kaizen IT Services Pvt. Ltd
- Provided L2/L3 support for Windows, Microsoft 365, Active Directory, Outlook, Teams, OneDrive, MFA, Conditional Access, networking, and enterprise applications.
- Administered Windows servers, User accounts & permissions, Zscaler, Microsoft Defender, Trellix, McAfee, SentinelOne, BMC Remedy.
- Azure administration, cloud-based identity management.
Technical Support Engineer at WTS
- Delivered L2 support for Windows desktops, laptops, Microsoft 365, Active Directory, networking, and printers.
- Performed server health checks, user administration, software deployment, and incident resolution.
Technical Support Engineer at Sysnet Global Technologies
- Desktop and server support in enterprise environments
- OS installation, system configuration, and troubleshooting
- Network and printer support
Senior Technical Support Engineer at Alpha Digital Equipments Pvt. Ltd.
- Led technical support activities for end users
- Server configuration and advanced troubleshooting
Desktop Support Engineer (Diageo Site) at SVN Systems
- Onsite support for Diageo users
- Hardware, software, and network issue resolution
FMS Engineer (ONGC Site) at PCS Technology Ltd.
- Facility Management Services for ONGC
- Desktop, printer, and network administration
Desktop Support Engineer at CMS
- End-user desktop and application support, OS installations and maintenance.
Education
Diploma in Computer Science – SNJPSNMS Polytechnic (2002)
SSC – Maharashtra State Board (1997)

