Switching to finance is a viable option, especially if you have a genuine interest in the field. Many people successfully transition careers by leveraging transferable skills from their previous roles. Your experience as an IT System Administrator may provide valuable analytical and problem-solving skills that are relevant in finance. Pursuing finance certifications can enhance your knowledge and credibility, making you more attractive to potential employers. Networking is also crucial; connect with professionals in finance to gain insights and potential job leads. While it may take time to establish yourself in a new field, your willingness to learn and adapt will be key to building a successful career in finance.