If you have a software engineering background but no particular expertise in biology or information security, then I would suggest trying to find some existing open-source software project which is helpful to biosecurity work and then help to make it more robust and user-friendly. I haven’t worked in biosecurity myself, but I can tell you from experience in other areas of biology that there are many software packages written by scientists with no training in how to write robust and usable software, and so there is a lot of low-hanging fruit for someone who can configure automatic testing, use a debugger or profiler, or add a GUI or web front end.
If you have a software engineering background but no particular expertise in biology or information security, then I would suggest trying to find some existing open-source software project which is helpful to biosecurity work and then help to make it more robust and user-friendly. I haven’t worked in biosecurity myself, but I can tell you from experience in other areas of biology that there are many software packages written by scientists with no training in how to write robust and usable software, and so there is a lot of low-hanging fruit for someone who can configure automatic testing, use a debugger or profiler, or add a GUI or web front end.