Security jobs in your ZIP code Nature of Unarmed Security Officer Job: As the name suggests, this type of security officer does not carry a firearm or any other type of weapon. They often exercise their duties while stationed in one place, or as part of a patrol team within the area or jurisdiction where they are employed or hired to work. Responsibilities of Unarmed Security Officer: Some unarmed security guards are employed directly by the businesses or individuals they work for, while others are employed by an agency and posted to go and provide security services somewhere. Since they ...