diff --git a/docs/en/05_Contributing/09_Core_committers.md b/docs/en/05_Contributing/09_Core_committers.md
index 9620c9038..103bc5782 100644
--- a/docs/en/05_Contributing/09_Core_committers.md
+++ b/docs/en/05_Contributing/09_Core_committers.md
@@ -6,7 +6,9 @@ icon: users
 
 # Core Committers
 
-The Core Committers team is reviewed approximately annually, new members are added based on quality contributions to SilverStipe code and outstanding community participation. 
+The Core Committers team is reviewed approximately annually, new members are added based on quality contributions to Silverstipe CMS code and outstanding community participation.
+
+This page outlines those who are part of the Core Committer team and outlines the process for onboarding new members.
 
 ## Core Committer team
 
@@ -23,3 +25,13 @@ The Core Committers team is reviewed approximately annually, new members are add
 * [Sam Minnée](https://github.com/sminnee)
 * [Stevie Mayhew](https://github.com/stevie-mayhew/)
 * [Will Rossiter](https://github.com/wilr/)
+
+## Onboarding new Core Committer team members
+
+The following process should be followed for new team members:
+
+1. Ensure the person has been provided the Non-Disclosure Agreement with Silverstripe Ltd to sign - in relation to the escalated security-triage permissions.
+1. Add their GitHub profile to the 'Core team' of the [github.com/silverstripe organisation](https://github.com/silverstripe).
+2. Add their GitHub profile to the 'Security triage' team of the [github.com/silverstripe-security organisation](https://github.com/silverstripe-security).
+3. Add their email address to the security-triage Google Group.
+4. Add their name to this page.
\ No newline at end of file