About Experienced IT Infrastructure & Systems Administrator with over 13 years in system administration, cybersecurity, and business technology management. Skilled in Windows/Linux servers, VMware, Hyper-V, cloud solutions (AWS, Azure, Google Cloud), and network security. Proven expertise in IT strategy, process optimization, and aligning technology with business goals to drive operational efficiency. Adept at mentoring teams, implementing security measures, and optimizing IT systems to support organizational growth. With a strong background in business and HR management, I bring a holistic approach to technology leadership, workforce development, and digital transformation. Open to new opportunities and relocation, I am eager to contribute to IT management, cybersecurity, cloud infrastructure, and business process optimization. Let’s connect to explore how my skills can drive success in your organization. Email: sibusisiwelin@gmail.com #opentowork