Javeedbasha Shaik

System Administrator with 3+ years of experience in Windows/Linux servers, virtualization, networking, firewalls, and backups, focused on high availability and security. Seeking to support stable, efficient, and scalable enterprise IT operations.

System Administrator & Network Administrator - Efftronics Systems Pvt. Ltd. - Mangalagiri

(2025-09)

Roles & Responsibilities at Efftronics Systems Pvt. Ltd.

• Administered Windows/Linux servers, Active Directory, DNS, DHCP, and Group Policies
• Managed VMware infrastructure, monitoring VM health, performance, and uptime
• Configured firewalls, VPNs, and network security policies
• Implemented backup and disaster recovery solutions
• Supported Microsoft Azure resources, including VMs and IAM
• Troubleshot server, network, and cloud issues to ensure high availability
• Supporting IT infrastructure operations and maintaining technical documentation as per standards

System & Network Administrator - Tulasi Group of Companies - Guntur

(2022-07 - 2025-09)

Roles & Responsibilities at Efftronics Systems Pvt. Ltd.

• Managed 30+ Windows and Linux servers across multiple locations
• Configured and maintained pfSense firewalls (NAT, VPN, failover)
• Implemented dual-WAN failover and multi-WAN VPN connectivity
• Monitored servers and networks using Nagios, PRTG, and NetFlow
• Performed P2V migrations and VM backup/restores with minimal downtime
• Administered MSSQL/MySQL databases with automated backup and recovery
• Provided remote user support and maintained IT asset documentation

Bachelor of Science - Computer Science - Himalayan University (2018-06 - 2021-10)