diff --git a/Resources/Prototypes/Roles/Jobs/Engineering/senior_engineer.yml b/Resources/Prototypes/Roles/Jobs/Engineering/senior_engineer.yml
index 304b9324b9..4e3e795a08 100644
--- a/Resources/Prototypes/Roles/Jobs/Engineering/senior_engineer.yml
+++ b/Resources/Prototypes/Roles/Jobs/Engineering/senior_engineer.yml
@@ -6,10 +6,10 @@
   requirements:
     - !type:RoleTimeRequirement
       role: JobAtmosphericTechnician
-      time: 43200 #12 hrs
+      time: 21600 #6 hrs
     - !type:RoleTimeRequirement
       role: JobStationEngineer
-      time: 43200 #12 hrs
+      time: 21600 #6 hrs
     - !type:DepartmentTimeRequirement
       department: Engineering
       time: 216000 # 60 hrs
diff --git a/Resources/Prototypes/Roles/Jobs/Medical/senior_physician.yml b/Resources/Prototypes/Roles/Jobs/Medical/senior_physician.yml
index 0712b6d332..5fb4e813d9 100644
--- a/Resources/Prototypes/Roles/Jobs/Medical/senior_physician.yml
+++ b/Resources/Prototypes/Roles/Jobs/Medical/senior_physician.yml
@@ -6,10 +6,10 @@
   requirements:
     - !type:RoleTimeRequirement
       role: JobChemist
-      time: 43200 #12 hrs
+      time: 21600 #6 hrs
     - !type:RoleTimeRequirement
       role: JobMedicalDoctor
-      time: 43200 #12 hrs
+      time: 21600 #6 hrs
     - !type:DepartmentTimeRequirement
       department: Medical
       time: 216000 # 60 hrs
diff --git a/Resources/Prototypes/Roles/Jobs/Security/senior_officer.yml b/Resources/Prototypes/Roles/Jobs/Security/senior_officer.yml
index 27c50a9ef0..fbc5e161c8 100644
--- a/Resources/Prototypes/Roles/Jobs/Security/senior_officer.yml
+++ b/Resources/Prototypes/Roles/Jobs/Security/senior_officer.yml
@@ -6,13 +6,13 @@
   requirements:
     - !type:RoleTimeRequirement
       role: JobWarden
-      time: 43200 #12 hrs
+      time: 21600 #6 hrs
     - !type:RoleTimeRequirement
       role: JobDetective
-      time: 14400 #4 hrs
+      time: 7200 #2 hrs
     - !type:RoleTimeRequirement
       role: JobSecurityOfficer
-      time: 72000 #20 hrs
+      time: 21600 #6 hrs
     - !type:DepartmentTimeRequirement
       department: Security
       time: 216000 # 60 hrs