PowerShell Command / Script to add additional Global Administrator as an Owner to a Security Group In Office 365

Question

Hi There,
I have a requirement as the Office 365 Administrator with the following:
Anyone, know if there is a command in Power Shell (Script) for Office 365 to add an additional Global Administrator as an Owner to a particular
Security Group or all Security Groups or to a Security Group that contains a certain word or phrase.
1. Add a Global Administrator to ALL Security Groups:
2. Add a Global Administrator to a Specific Security Group:
3. Add a Global Administrator to ALL Security Groups that contain a specific Word / Phrase:
Any suggestions would be helpful.  This has become a necessity for my organisation.
Thank You in advance.
Shenil

Answer 1

#Add a Global Administrator to ALL Security Groups:
$GlobalAdminID = Get-MsolRoleMember -RoleObjectId "62e90394-69f5-4237-9190-012177145e10" | Select EmailAddress
#$GlobalAdminID
foreach($id in $GlobalAdminID.EmailAddress)
Get-DistributionGroup | ? {$_.GroupType -eq "Security"}| %{Add-DistributionGroupMember -Identity $_.DisplayName -Member $id }
#Add a Global Administrator to a Specific Security Group:
$GlobalAdminID = Get-MsolRoleMember -RoleObjectId "62e90394-69f5-4237-9190-012177145e10" | Select EmailAddress
foreach($id in $GlobalAdminID.ObjectId)
Get-DistributionGroup | ? {$_.GroupType -eq "Security" -and $_.DisplayName -eq 'Name1'}| %{Add-DistributionGroupMember -Identity $_.DisplayName -Member $id }
#Add a Global Administrator to ALL Security Groups that contain a specific Word / Phrase:
$GlobalAdminID = Get-MsolRoleMember -RoleObjectId "62e90394-69f5-4237-9190-012177145e10" | Select EmailAddress
foreach($id in $GlobalAdminID.ObjectId)
Get-DistributionGroup | ? {$_.GroupType -eq "Security" -and $_.DisplayName -like '*Some Phrase*'}| %{Add-DistributionGroupMember -Identity $_.DisplayName -Member $id }
Note: I didn't test this - Please test or use -Whatif
Change RoleObjectID as applicable
Get-MSOLRole will give company administrator GUID that;s Global Admin ID
Regards Chen V [MCTS SharePoint 2010]