Understanding the Implications of an NDA

I would appreciate some insights regarding the effects of signing a Non-Disclosure Agreement (NDA). I’m currently in search of a full-time position and considering an internship opportunity, but they require me to sign an NDA and a Confidentiality Agreement before any discussions can take place. I’m concerned about how this might impact my chances with other companies in the same industry. Can I confidently sign the NDA knowing it won’t hinder my ability to apply for full-time roles elsewhere in the same field? Any advice would be greatly appreciated!