Welcome to my LinkedIn profile! I am Mahfuz, a dedicated System Engineer with a strong commitment to ensuring the seamless system operation of Square Pharma Dhaka Unit. I collaborate with our executive team, and vendors to meet Pharma's business objectives and processes. Now seeking opportunities to leverage my engineering knowledge and experience to contribute to the development of the Cybersecurity and Networking sector.Job Description:📊 Computerized System Validation: I am actively working with the CSV team at Square Pharmaceuticals. CSV is a critical process that ensures data integrity, governance, risk management, and compliance.Key Highlights:🔹 Plan a comprehensive yearly CSV project of Square Pharma🔹 Ensure computerized systems are appropriately validated🔹 Prepare and review URS/SRS/FDS/FRA all levels of validation documents🔹 Perform IQ/OQ/PQ/NQ Qualification execution activity 🔹 Assess Risk, Identify gaps, and mitigate potential vulnerabilities.🔹 Manage foreign and local vendor teams for CSV activity.💻 SYSTEM OPERATION MANAGEMENT: The internal Network architecture comprises a three-layered architecture, consisting of a Data Center (DC) and a Disaster Recovery (DR) site. 500+ host is connected to the network.🔹 Manage and monitor all installed systems and infrastructure.🔹 Proactively ensure the highest levels of systems and infrastructure availability.🔹 Perform different administrative tasks.🔹 Install operating systems, application software, and system operation tools.🔹 Configure AD, DNS, FTP service, Mail service, Access control, etc.📶 NETWORK UPGADATION AND SECURITY: Working with a new VMware project. Design and develop new network architecture, including LAN, and WAN, to meet business requirements.🔹 Design scalable and resilient network solutions to meet business requirements.🔹 Implement and maintain network documentation and diagrams.🔹 Configure network components such as routers, switches, firewalls, IPTP, and wireless infrastructure.🔹 Analyze network traffic patterns and optimize network performance for maximum efficiency.🔹 Stay updated with emerging security threats and protect the network against them.🔹 Ensure proper network segmentation and endpoint security measures are in place.