Good morning/afternoon everyone, my name is Roshan Singh. I am from Assam. I have a Bachelor’s degree in computer science from XYZ University. I also have a Cisco Certified Network Associate certification. I possess 5 years of experience in Tech Infinite Pvt. Ltd. as a network engineer. I specialize in network security and administration and have worked with a wide variety of networks and systems. I also have experience with cloud computing, virtualization, and software-defined networking. In my most recent position, I successfully designed and implemented an enterprise-wide security system. My expertise lies in working with complex, large-scale networks. I am confident that my skills and experience will make me the best candidate for your job role.