Each of the armors are based on video games armors and more likely the design would be used for such things too

Casual Armor, Not really based on any armor

Command Armor, Dead Space Advanced Soldier RIG

Miner Armor, Deep Rock Galactic Armor, Gunner Version with mix of others

Engineer Armor, Dead Space Engineering RIG

Tactical Armor, Mass Effect N7 Armor

Science Armor, Half-Life HEV Suit