Java Edition 1.18

Zombified Archer
/summon zombified_piglin ~ ~1 ~ {PersistenceRequired:1,HandItems:[{Count:1,id:bow,tag:{Enchantments:[{id:unbreaking,lvl:3},{id:power,lvl:5},{id:punch,lvl:2},{id:flame,lvl:1},{id:infinity,lvl:1}]}},{Count:1,id:crossbow,tag:{Enchantments:[{id:piercing,lvl:4},{id:quick_charge,lvl:3},{id:unbreaking,lvl:3}]}}],ArmorItems:[{Count:1,id:golden_boots,tag:{Enchantments:[{id:soul_speed,lvl:3},{id:protection,lvl:4},{id:feather_falling,lvl:4},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_leggings,tag:{Enchantments:[{id:projectile_protection,lvl:4}]}},{Count:1,id:golden_chestplate,tag:{Enchantments:[{id:blast_protection,lvl:4},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_helmet,tag:{Enchantments:[{id:fire_protection,lvl:4},{id:unbreaking,lvl:3}]}}],CustomName:"\"Zombified Archer\"",HandDropChances:[1.0f,1.0f],ArmorDropChances:[1.0f,0.0f,1.0f,1.0f],ActiveEffects:[{Id:1,Amplifier:1,Duration:999999},{Id:8,Amplifier:1,Duration:999999},{Id:10,Amplifier:0,Duration:999999},{Id:11,Amplifier:0,Duration:999999},{Id:12,Amplifier:0,Duration:999999},{Id:16,Amplifier:0,Duration:999999}]}

Zombified Swordfighter
/summon zoglin ~ ~1 ~ {Passengers:[{id:zombified_piglin,PersistenceRequired:1,HandItems:[{Count:1,id:golden_sword,tag:{Enchantments:[{id:sharpness,lvl:5},{id:fire_aspect,lvl:2},{id:sweeping,lvl:3},{id:unbreaking,lvl:3}]}},{Count:1,id:shield,tag:{Enchantments:[{id:unbreaking,lvl:3}]}}],ArmorItems:[{Count:1,id:golden_boots,tag:{Enchantments:[{id:soul_speed,lvl:3},{id:feather_falling,lvl:4},{id:blast_protection,lvl:4},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_leggings,tag:{Enchantments:[{id:protection,lvl:4}]}},{Count:1,id:golden_chestplate,tag:{Enchantments:[{id:projectile_protection,lvl:4}]}},{Count:1,id:golden_helmet,tag:{Enchantments:[{id:fire_protection,lvl:4},{id:unbreaking,lvl:3}]}}],CustomName:"\"Zombified Swordfighter\"",HandDropChances:[1.0f,1.0f],ArmorDropChances:[1.0f,1.0f,1.0f,1.0f],ActiveEffects:[{Id:1,Amplifier:1,Duration:999999},{Id:5,Amplifier:1,Duration:999999},{Id:8,Amplifier:1,Duration:999999},{Id:10,Amplifier:0,Duration:999999},{Id:12,Amplifier:0,Duration:999999},{Id:16,Amplifier:0,Duration:999999}]}]}

Zombified Boss
/summon zoglin ~ ~1 ~ {Passengers:[{id:zombified_piglin,PersistenceRequired:1,CanPickUpLoot:1b,CanBreakDoors:1b,HandItems:[{Count:1,id:golden_axe,tag:{Enchantments:[{id:sharpness,lvl:5},{id:mending,lvl:1}]}},{Count:1,id:crossbow,tag:{Enchantments:[{id:piercing,lvl:4},{id:quick_charge,lvl:3},{id:mending,lvl:1}]}}],ArmorItems:[{Count:1,id:golden_boots,tag:{Enchantments:[{id:soul_speed,lvl:3},{id:protection,lvl:4},{id:feather_falling,lvl:4},{id:thorns,lvl:3},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_leggings,tag:{Enchantments:[{id:projectile_protection,lvl:4},{id:thorns,lvl:3},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_chestplate,tag:{Enchantments:[{id:fire_protection,lvl:4},{id:thorns,lvl:3},{id:unbreaking,lvl:3}]}},{Count:1,id:golden_helmet,tag:{Enchantments:[{id:blast_protection,lvl:4},{id:thorns,lvl:3},{id:unbreaking,lvl:3}]}}],CustomName:"\"Zombified Boss\"",HandDropChances:[1.0f,1.0f],ArmorDropChances:[1.0f,1.0f,1.0f,1.0f],ActiveEffects:[{Id:1,Amplifier:1,Duration:999999},{Id:5,Amplifier:1,Duration:999999},{Id:8,Amplifier:1,Duration:999999},{Id:10,Amplifier:1,Duration:999999},{Id:11,Amplifier:0,Duration:999999},{Id:12,Amplifier:0,Duration:999999},{Id:16,Amplifier:0,Duration:999999},{Id:21,Amplifier:0,Duration:999999},{Id:28,Amplifier:0,Duration:999999}]}]}

Team Zombified (Not sure if this works)
First, enter this command
/team add Team1 {"text":"Team Zombified"}
Second, enter this command ten times
/summon zoglin ~ ~1 ~ {Passengers:[{id:zombified_piglin,Team:TeamZombified,PersistenceRequired:1,HandItems:[{Count:1,id:golden_sword},{Count:1,id:shield}],ArmorItems:[{Count:1,id:golden_boots},{Count:1,id:golden_leggings},{Count:1,id:golden_chestplate},{Count:1,id:golden_helmet}],CustomName:"\"Team Zombified\"",HandDropChances:[1.0f,1.0f],ArmorDropChances:[1.0f,1.0f,1.0f,1.0f]}]}