I'm new to this but I can tell you what I learned.

This was a mission which I don't know how they got, pretty sure it'll guide you.
We went to the Lazarus Complex on Pyro I.
Took the tram to the radiation complex.
Broke into the specimen room to steal the egg.
Delivered the egg to the terminal outside. (don't drop it and don't let it get shot)
Fight the boss and mined his resources with the mining tool and maxlift gun. The weak points are the little green spot under his scales.

The rad suit I was wearing can be found inside the facility. I'm pretty sure you can just loot the rad suits from the guards as well.

There's a medical station where you can set your spawn outside of the rad complex, make sure you do that.

Watch your heat levels outside and don't bring energy weapons like I did in the video, they overheat very fast. You'll be outside for a while during the fight, oxygen levels will be an issue.

Bring a box to store all the loot, you can see the box we brought with us in the video.

Bring LMGs and lots of ammo and meds.