Job Description

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