diff --git a/Resources/Prototypes/Nyanotrasen/Roles/Jobs/Epistemics/forensicmantis.yml b/Resources/Prototypes/Nyanotrasen/Roles/Jobs/Epistemics/forensicmantis.yml
index 362096c1cf3..e7643710a5c 100644
--- a/Resources/Prototypes/Nyanotrasen/Roles/Jobs/Epistemics/forensicmantis.yml
+++ b/Resources/Prototypes/Nyanotrasen/Roles/Jobs/Epistemics/forensicmantis.yml
@@ -12,6 +12,7 @@
   startingGear: ForensicMantisGear
   icon: "JobIconForensicMantis"
   supervisors: job-supervisors-rd
+  antagAdvantage: 2 # DeltaV - From 4 to 2
   canBeAntag: true # DeltaV - Mantis is no longer a Detective
   # whitelistRequired: true
   access:
diff --git a/Resources/Prototypes/Roles/Jobs/Cargo/cargo_technician.yml b/Resources/Prototypes/Roles/Jobs/Cargo/cargo_technician.yml
index 7599dc79296..90fcbf4588d 100644
--- a/Resources/Prototypes/Roles/Jobs/Cargo/cargo_technician.yml
+++ b/Resources/Prototypes/Roles/Jobs/Cargo/cargo_technician.yml
@@ -3,6 +3,7 @@
   name: job-name-cargotech
   description: job-description-cargotech
   playTimeTracker: JobCargoTechnician
+  antagAdvantage: 2 # DeltaV - Reduced TC: Cargo Access
   startingGear: CargoTechGear
   icon: "JobIconCargoTechnician"
   supervisors: job-supervisors-qm
diff --git a/Resources/Prototypes/Roles/Jobs/Cargo/salvage_specialist.yml b/Resources/Prototypes/Roles/Jobs/Cargo/salvage_specialist.yml
index 43f16423058..e51945b2f8d 100644
--- a/Resources/Prototypes/Roles/Jobs/Cargo/salvage_specialist.yml
+++ b/Resources/Prototypes/Roles/Jobs/Cargo/salvage_specialist.yml
@@ -3,7 +3,7 @@
   name: job-name-salvagespec
   description: job-description-salvagespec
   playTimeTracker: JobSalvageSpecialist
-  antagAdvantage: 2 # DeltaV - Reduced TC: Free hardsuit and weapons
+  antagAdvantage: 3 # DeltaV - Reduced TC: Free hardsuit and weapons
   requirements:
     - !type:DepartmentTimeRequirement
       department: Logistics # DeltaV - Logistics Department replacing Cargo
diff --git a/Resources/Prototypes/Roles/Jobs/Engineering/atmospheric_technician.yml b/Resources/Prototypes/Roles/Jobs/Engineering/atmospheric_technician.yml
index 5eb86679d6f..2e1a3aeae0c 100644
--- a/Resources/Prototypes/Roles/Jobs/Engineering/atmospheric_technician.yml
+++ b/Resources/Prototypes/Roles/Jobs/Engineering/atmospheric_technician.yml
@@ -3,7 +3,7 @@
   name: job-name-atmostech
   description: job-description-atmostech
   playTimeTracker: JobAtmosphericTechnician
-  antagAdvantage: 3 # DeltaV - Reduced TC: Free Hardsuit + Engineering + Atmospherics
+  antagAdvantage: 2 # DeltaV - Reduced TC: Free Firesuit + Engineering + Atmospherics
   requirements:
     - !type:DepartmentTimeRequirement
       department: Engineering
diff --git a/Resources/Prototypes/Roles/Jobs/Engineering/station_engineer.yml b/Resources/Prototypes/Roles/Jobs/Engineering/station_engineer.yml
index c0ea13ee26a..dc80c147df3 100644
--- a/Resources/Prototypes/Roles/Jobs/Engineering/station_engineer.yml
+++ b/Resources/Prototypes/Roles/Jobs/Engineering/station_engineer.yml
@@ -3,7 +3,7 @@
   name: job-name-engineer
   description: job-description-engineer
   playTimeTracker: JobStationEngineer
-  antagAdvantage: 2 # DeltaV - Reduced TC: Free Hardsuit + Engineering
+  antagAdvantage: 1 # DeltaV - Reduced TC: Engineering
   requirements:
     - !type:DepartmentTimeRequirement
       department: Engineering
diff --git a/Resources/Prototypes/Roles/Jobs/Engineering/technical_assistant.yml b/Resources/Prototypes/Roles/Jobs/Engineering/technical_assistant.yml
index 413ba443310..6cad906650a 100644
--- a/Resources/Prototypes/Roles/Jobs/Engineering/technical_assistant.yml
+++ b/Resources/Prototypes/Roles/Jobs/Engineering/technical_assistant.yml
@@ -3,7 +3,7 @@
   name: job-name-technical-assistant
   description: job-description-technical-assistant
   playTimeTracker: JobTechnicalAssistant
-  antagAdvantage: 2 # DeltaV - Reduced TC: Free Hardsuit + Engineering
+  antagAdvantage: 1 # DeltaV - Reduced TC: Engineering
   requirements:
   - !type:OverallPlaytimeRequirement # DeltaV - to prevent griefers from taking the role.
       time: 14400 # 4 hours
diff --git a/Resources/Prototypes/Roles/Jobs/Medical/chemist.yml b/Resources/Prototypes/Roles/Jobs/Medical/chemist.yml
index f151921b7ac..86c25b668f9 100644
--- a/Resources/Prototypes/Roles/Jobs/Medical/chemist.yml
+++ b/Resources/Prototypes/Roles/Jobs/Medical/chemist.yml
@@ -10,6 +10,7 @@
   startingGear: ChemistGear
   icon: "JobIconChemist"
   supervisors: job-supervisors-cmo
+  antagAdvantage: 2 # DeltaV - Reduced TC: Chemistry access
   access:
   - Medical
   - Chemistry