System Administrator - L3/L4 Support, Chennai

We are seeking a highly skilled Server Engineer with strong Azure experience to join our Infrastructure team. The ideal candidate will be responsible for managing, supporting, and optimizing our on-premise and cloud-based (Azure) server environments to ensure high availability, performance, and security.Key Responsibilities: Administer, monitor, and troubleshoot Windows Server environments (2016/2019/2022).  Configure and manage services in Microsoft Azure (VMs, Azure AD, Networking, Storage, etc.).  Manage server patching, performance tuning, and routine maintenance tasks.  Implement and support backup and disaster recovery strategies usingAzure Backup, ASR, or other tools. Maintain infrastructure documentation, change management, and asset tracking.  Collaborate with security and network teams to maintain compliance and security standards.  Support Active Directory, Group Policies, DNS, DHCP, and other core infrastructure services. Provide L3/L4 support for infrastructure-related incidents and escalations.  Participate in capacity planning, infrastructure upgrades, and cloud migration projects.  Work with vendors and other teams for issue resolution and implementation support. Required Qualifications:  Bachelor's degree in Computer Science, Information Technology, or relatedfield. 5+ years of experience in server administration and infrastructure support.  Strong hands-on experience with Microsoft Azure services.  Expertise in Windows Server OS, Active Directory, and related services.  Experience with virtualization platforms such as VMware or Hyper-V. Strong understanding of networking concepts (l, etc.).  Familiarity with PowerShell scripting and automation. Preferred Qualifications:  Microsoft certifications (e.g., AZ-104, MCSA, MCSE)  Experience in hybrid cloud environments (on-prem + Azure)  Exposure to monitoring tools (e.g., Azure Monitor, PRTG, SCOM) Knowledge of ITIL processes and service management best practices Soft Skills:  Strong analytical and problem-solving skills  Excellent verbal and written communication  Ability to work independently and collaboratively in a team environment  Willingness to learn and adapt in adynamic environment