Demo

Security Guard

Treeline Security
San Francisco, CA Full Time
POSTED ON 4/18/2026
AVAILABLE BEFORE 10/14/2026

TREELINE SECURITY INC is looking for full-time Security Officers to work in San Francisco, CA. Security Officers will operate the day-to-day security operations while maintaining professionalism and elevated customer service. This listing is for an active patrol position patrolling on foot outside during all types of weather.


About the Role:


The Security Guard plays a critical role in maintaining a safe and secure environment for personnel, visitors, and property within the assigned premises. This position involves vigilant monitoring of access points, ensuring that only authorized individuals enter the facility, and promptly responding to any security breaches or emergencies. The Security Guard will utilize various technologies and communication tools to coordinate with team members and emergency services effectively. Additionally, the role requires proactive identification and mitigation of potential safety hazards, including fire risks and environmental controls. Ultimately, the Security Guard contributes to the overall protection of assets and the preservation of a secure workplace atmosphere.


Essential Duties & Responsibilities 

  • Project an image of friendliness, presentability, and professionalism to all.

  • Patrol on foot outside engaging and de-escalating situations as needed.

  • Ensure the safety and security of the property and public. 

  • Ensure that all work performed follows departmental operating practices/procedures. 

  • Handle any disturbances or problems that arise during an event or on site. 

  • Write incident reports and meet with security management to review procedures. 

  • Assist with evacuation during fires, storms, riots, and other emergencies. 

  • Answer alarms and investigate disturbances. 

  • Perform other duties as assigned.  


Required Qualifications 

  • Active CA Guard Card

  • 2 - 3 years of hands-on experience in security preferred, minimum of two years

  • Ability to read and comprehend documents such as safety rules, operating and maintenance instructions, and procedure manuals

  • Ability to complete written reports and correspondence

  • Must be able to work extended hours including nights, weekends, on-call status, and holidays, as necessary

  • Ability to de-escalate situations

  • Ability to patrol on foot outside in all types of weather


Preferred Qualifications

  • Customer service experience

  • Experience and ability to work with a wide range of demographics

All employment begins with 90 day probationary period during which only part time hours may be available.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employmentqualified applicants with arrest and conviction records. Treeline Security is comprised of sworn and retired law enforcement, active military, professional security experts, and event and project management consultants. Together, these professionals create a network of extensive knowledge and experience with proven, quantifiable success. This network allows Treeline Security flexibility in creating client-specific security management services.  At Treeline Security we understand each client’s needs are unique, and it is essential to maintain balance between security needs and functionality. We take our service beyond the cookie cutter security model by adapting to the needs of each client. 

Treeline Security is an Equal Opportunity Employer



careers @treelinesecurity.com

Salary : $21 - $23

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