Yes, Weiser Security may require drug testing as part of the onboarding process. It's always a good idea to prepare in advance and focus on staying drug-free to ensure a smooth hiring process. If you have any concerns or questions about their specific policies, it's best to reach out directly to their HR department for clarification. Additionally, you can explore job opportunities on platforms like Jobcase and other job search providers to find companies that align with your preferences and requirements. Good luck!