Find & Apply For Security Officer Jobs in New Castle, Delaware
Browse jobs from a variety of sources below, sorted with the most recently published, nearest to the top. Click the title to view more information and apply online.
Allied Universal
New Castle, DE
Work FlexibilityOnsite
Posted1 week ago
Updated1 day ago
OPS Security Group LLC
New Castle, DE
Work FlexibilityOnsite
Posted2 weeks ago
Updated2 days ago
Allied Universal
New Castle, DE
Work FlexibilityOnsite
Posted2 weeks ago
Updated2 days ago
Allied Universal
New Castle, DE
Work FlexibilityOnsite
Posted3 weeks ago
Updated2 weeks ago
Allied Universal
New Castle, DE
Work FlexibilityOnsite
Posted3 weeks ago
Updated2 days ago
Sunstates Security
New Castle, DE
Work FlexibilityOnsite
Posted03/20/2026
Updated3 weeks ago
Metro One Loss Prevention Services Group ( Guard Division PA), INC.
New Castle, DE
Work FlexibilityOnsite
Posted03/12/2026
Updated3 weeks ago