Security Officer

Advanced Sentry LLC

Join Advanced Sentry LLC as a Mobile Security Officer for flexible part-time work, providing security at various client locations in Texas.

Last checked on June 2, 2026. We may earn a commission when you click through.

Ideal for individuals looking for part-time security work with adaptability but be prepared for fluctuating hours.

✓ Flexible scheduling ✓ Opportunity for independent work ✓ Engaging with diverse clients

Security Officer

Advanced Sentry LLC

Updated 10 days ago

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San Antonio Part-Time

Ideal for individuals looking for part-time security work with adaptability but be prepared for fluctuating hours.

About this role

Join Advanced Sentry LLC as a Mobile Security Officer for flexible part-time work, providing security at various client locations in Texas.

About the Company

Advanced Sentry LLC specializes in providing professional mobile security services across Texas.

Key Highlights

✓ Flexible part-time schedule with no guaranteed hours
✓ Independent work in various locations
✓ Requires valid Texas Security Guard License
✓ Focus on customer service and incident reporting

💡 Honest Take: This role suits those seeking flexible hours but may lack stability in guaranteed work.

Pros

✓ Flexible scheduling
✓ Opportunity for independent work
✓ Engaging with diverse clients
✓ No strict hour commitments

Cons

✗ No guaranteed hours or income
✗ Potentially less job security
✗ Requires active security licensing
✗ Must manage multiple locations

Best For: This position is for self-motivated individuals comfortable with unsupervised work and customer interaction.

Watch Out: Be aware that the lack of guaranteed hours may lead to income instability.

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Expert Review

If you're looking for a flexible job with a focus on mobile security, Advanced Sentry LLC could be a fit. This role allows you to choose assignments based on your availability, which is a major draw for many. The company emphasizes maintaining a professional presence and strong communication skills, essential for dealing with clients and reporting incidents.

However, this part-time position does not guarantee a consistent income. The hours can vary significantly, which may not suit everyone. It’s important for applicants to hold a valid Texas Security Guard License, as this is a key requirement for the role. the role demands a clean driving record and a valid driver’s license, which may limit opportunities for some candidates.

While the job offers independence and variety, it lacks the stability that many job seekers desire. If you thrive in a flexible work environment and prefer not being tied to a 9-to-5 schedule, this could be a good option. For those who prioritize consistent income and job security, seeking a different type of employment may be advisable. For further details, visit the official job listing at Advanced Sentry LLC's Indeed page.