Arslan Mahmood

Experienced Network | System Administrator with a passion for optimizing IT infrastructure and ensuring seamless operations with 04 years of hands-on experience in designing, implementing, and maintaining robust networks and servers, I am committed to delivering reliable solutions that support organizational growth. Adept at Network Configuration, Server Administration, and Security Implementation, I thrive in dynamic environments, resolving complex challenges with innovative and efficient solutions. My dedication to continuous learning drives my enthusiasm for staying abreast of emerging technologies and industry best practices.

• Design, configure, and maintain network infrastructure, optimizing performance and security while ensuring high availability.
• Manage and troubleshoot 16 number of servers, both physical and virtual, to support diverse critical applications.
• Implement robust security measures, including firewalls, IDS/IPS, and endpoint protection, to safeguard against cyber threats and unauthorized access.
• Provide technical support to 130+ users, resolving hardware and software issues promptly to minimize downtime and enhance productivity.
• Collaborate with cross-functional teams to plan and execute IT projects, delivering successful outcomes on time.
• Assisted in designing and deploying a scalable network infrastructure, supporting 130+ users and ensuring seamless connectivity.
• Conducted regular network monitoring and performance analysis, identifying and resolving bottlenecks to optimize network efficiency.
• Implemented a comprehensive backup and disaster recovery strategy, safeguarding critical data and enabling swift data restoration in case of emergencies.
• Contributed to the development and execution of cybersecurity awareness training programs, fostering a security-conscious culture among employees.

I completed my Bachelor of Science (BS) degree in Computer Science in 2014-2018 from a reputed university, with a specialization in Networking and Programming that combines the fundamental principles of computer science with a focus on computer networking and related programming. This domain of learning prepares me for careers in designing, implementing, and managing computer networks, which are critical in today's interconnected world.

• I have completed my CCNA-Certification (Cisco Certified Network Associate) and continued with CCNP certification. 
• Computer Science with a specialization in Networking typically begins with core computer science courses. I have covered topics like programming, algorithms, data structures, and software development.
• I am a confident person in my skills in networking topics mentioned below:
  •  Network protocols (TCP/IP, HTTP, DNS, etc.)
  • Routing and switching
  • Network security
  • Wireless and mobile networking
  • Network design and architecture