Server Administrator / Infrastructure Engineer

• *Position Overview:**

We are seeking an experienced **System Administrator / Infrastructure Engineer** with 5\+ years of hands\-on expertise in server management, virtualization, cloud platforms, storage solutions, and infrastructure automation. The ideal candidate will be responsible for deploying, securing, and maintaining enterprise IT environments across on\-premises and cloud ecosystems.

• *Key Responsibilities:Server \& Infrastructure Management**

· Deploy, configure, and secure physical and virtual servers (HPE, Dell, Cisco UCS) including RAID configuration, OS installation, and network setup.

· Manage and maintain **Linux (RHEL)** and **Windows Server 2022** environments, along with deployment of Java/PHP\-based web applications.

· Administer and optimize **VMware vSphere/ESXi and vCenter**, ensuring high availability and performance.

• *Cloud \& Virtualization**

· Provision, configure, and manage **AWS EC2** instances, security groups, and backups.

· Implement load balancing solutions using **HAProxy** and **Nginx** for scalable and resilient applications.

• *Storage \& Backup Management**

· Handle SAN/NAS platforms including **HPE Nimble** and **Dell Unity**, LUN creation, mapping, and performance tuning.

· Ensure reliable data availability through proper backup, replication, and disaster recovery procedures.

• *Database \& Web Server Administration**

· Install, configure, and optimize **MySQL** and **PostgreSQL** databases.

· Manage and tune web servers including **Apache, Nginx, IIS**, and caching systems like **Varnish** for high\-performance delivery.

• *Security \& Network Management**

· Configure and manage **firewalls, VPN solutions, SSL/TLS certificates**, and endpoint security/EDR tools.

· Implement best practices for server hardening, access control, and patch management.

• *Automation \& Monitoring**

· Develop Bash, PowerShell, and Python scripts to automate server provisioning, monitoring, and maintenance tasks.

· Monitor infrastructure performance using **Nagios, Zabbix, and Prometheus**, and proactively resolve issues.

• *Collaboration \& Administration**

· Manage **Active Directory, Group Policies (GPOs), user access**, and permissions.

· Administer mail/VoIP systems and maintain up\-to\-date documentation for systems and procedures.

· Coordinate with vendors for hardware purchases, support, and warranty management.

• *Qualifications \& Skills:**

· B.Tech / MCA

· 5\+ years of proven experience in system administration or infrastructure engineering.

· Strong knowledge of virtualization (vSphere/ESXi), cloud platforms (AWS), and storage systems.

· Hands\-on expertise in Linux and Windows server environments.

· Solid understanding of networking concepts, firewalls, and security practices.

· Experience in automation scripting and infrastructure monitoring tools.

· Excellent problem\-solving skills and ability to work in fast\-paced environments.

Job Type: Full\-time

Pay: ₹400,000\.00 \- ₹600,000\.00 per year

Work Location: In person