Security Officer (Flexible / Part-Time)
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Advanced Sentry LLC
San Antonio, TX, US
Summary
Perform mobile security assignments at various client locations to maintain a professional presence and observe activity. Document and report incidents while providing professional customer service to residents and staff.
Job Description
Description
Mobile Security Officer (Flexible / Part-Time)
JOB DESCRIPTION
Advanced Sentry LLC is seeking professional and dependable individuals for flexible mobile security assignments across Texas. This role is designed for individuals who are comfortable working independently and accepting assignments based on their availability.
WHAT YOU’LL DO
- Perform mobile security assignments at client locations
- Maintain a visible and professional presence
- Observe, document, and report incidents or unusual activity
- Provide professional customer service when interacting with residents, staff, or clients
- Communicate clearly with dispatch and team members
WORK STRUCTURE
- This is a flexible, part-time role with no guaranteed hours
- You are not required to accept assignments
- Assignments are offered as they become available, and you may choose when to accept
- Opportunities for both short-duration assignments and longer shifts may be available
COMPENSATION
- Starting at $20/hour for time worked on active assignments
- Minimum pay per assignment may apply
- Opportunities for additional earnings and extended assignments
- Overtime paid in accordance with applicable law
VEHICLE REQUIREMENT
- Reliable personal vehicle required
- Vehicle must be clean, safe, and presentable
- Vehicle may be used while actively performing assignments
Requirements
REQUIREMENTS
- Valid driver’s license and clean driving record
- Reliable personal vehicle
- Active Texas Security Guard License (Level II or higher preferred)
- Ability to work independently with minimal supervision
- Strong communication and situational awareness
- Professional appearance and demeanor
Advanced Sentry delivers on-demand, verified security response powered by real-time dispatch technology — transforming how organizations protect people, property, and operations.
We believe security is more than a service — it is the foundation of reliable operations, trusted personnel, and resilient organizations.
Built on the principle that the right people protect and power operations, Advanced Sentry supports clients through both security services and workforce solutions — securing environments while strengthening teams.
Though intentionally small and agile, we operate with a global mindset. Our leadership brings experience from military service, mission-critical operations, and large-scale infrastructure environments where accountability, professionalism, and trust are non-negotiable.
Founded
2022
Company size
51-200 employees
Industry
IT Services and IT Consulting
Org type
Privately Held
Headquarters
Houston, Texas
Advanced Sentry delivers on-demand, verified security response powered by real-time dispatch technology — transforming how organizations protect people, property, and operations.
We believe security is more than a service — it is the foundation of reliable operations, trusted personnel, and resilient organizations.
Built on the principle that the right people protect and power operations, Advanced Sentry supports clients through both security services and workforce solutions — securing environments while strengthening teams.
Though intentionally small and agile, we operate with a global mindset. Our leadership brings experience from military service, mission-critical operations, and large-scale infrastructure environments where accountability, professionalism, and trust are non-negotiable.
Founded
2022
Company size
51-200 employees
Industry
IT Services and IT Consulting
Org type
Privately Held
Headquarters
Houston, Texas
