Security Officers

Marksman Security LLC; San Antonio (TX); On-site; USD 23,000 - 26,000; Part time

Job summary

Marksman Security LLC in San Antonio, TX is hiring a FLEX Security Officer for a part-time role. You will perform vehicle and foot patrols, gatehouse access control, front desk duties, and CCTV monitoring to deter theft and ensure safety.

Must be fully flexible to work any hours, including weekends and holidays, with a $50 sign-on bonus after 90 days. Join a service-driven team dedicated to growth and dependable security service.

Qualifications

• Must be at least 21 years of age or older.
• High school degree or equivalent.
• Professional demeanor and appearance.
• Basic computer skills.
• Must be able to multitask and prioritize assigned tasks.
• Strong communication skills (verbal and written).
• Minimum of one year of customer service experience.
• Minimum of one year of security experience.
• Must be able to pass pre-employment screening (background and drug).
• This position will require occasional crawling, crouching, climbing of stairs, kneeling, running, sitting, standing, stooping and walking for extended periods of time

Responsibilities

• Acknowledge and greet all residents and guests in a prompt and courteous manner.
• Manage all guest/visitor access as needed and eject trespasser or violators from premises when deemed necessary.
• Verify credentials of incoming and outgoing individuals/vehicles.
• Document and maintain a log of visitors and notify residents of visitor’s arrival.
• Assist in protecting others and equipment while enforcing policies and procedures.
• Monitor and or detect any suspicious behavior to assist in the prevention of vandalism, theft and or other criminal behavior.
• Monitor surveillance cameras and alarms.
• Patrol the perimeter (interior/exterior) to identify potential safety and security risks.
• Warn violators of infractions e.g., loitering, smoking and or in possession of prohibited items.
• Respond to calls of distress, alarms and or emergencies such as fire, injuries or presence of unauthorized individuals by contacting local first responders.
• Identify and report any and all concerns (safety, security breaches, unusual circumstances) in a timely manner.
• Ensures accuracy and timely submission of required documentation (reports/documents).
• Ensure all rules/regulations are being enforced and followed.
• Other duties to be determined by management

Skills

Customer service experience

Communication skills

Professional demeanor

multitasking

Basic computer skills

Education

High school degree or equivalent

Job description

Marksman Security is built on serving our clients and building careers - just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you!

Marksman Security LLC

Is Hiring Immediately for

FLEX Security Officer
$17.50 Per Hour | Part Time | San Antonio, Texas

Schedule & Availability

FLEX Hours - Must Be FULLY Flexible and able to work any hours - NO EXCEPTIONS. This is a Part Time position. Weekend and holiday availability is required. Must be able to respond to work assignments with little to no advance notice.

$50 Sign-On Bonus - Active Guard Card Already licensed? Associates who join with an active Guard Card on file will receive a $50 Sign-On Bonus, paid out upon successful completion of 90 days of employment.

Looking for more than just a job?

Join Marksman Security - a service-driven team supporting a premier automotive facility. We’re seeking dependable, detail-oriented professionals who take pride in their work and are ready to grow.

What You’ll Do

• Rover - Vehicle/foot patrols; deter theft, vandalism, and suspicious activity
• Gatehouse - Access control; greet and ID residents/guests, log vehicles, announce visitors
• Front Desk - Customer service, access control, CCTV monitoring, package distribution, visitor announcements

What This Role Is

This is a professional, high-accountability environment - not a sit-and-scroll post. Your performance is visible, your work matters, and those who show up consistently have a real, fast path to advancement.

What We’re Looking For

We hire for our core values - and we mean it:

• Service - You understand that exceptional service builds trust and reputation
• Integrity - You are accountable, honest, and self-aware
• Innovation - You look for better ways to get the job done
• Drive - You bring 100% effort and push through obstacles
• Commitment - You dedicate yourself to the mission

If you want a team that invests in you, show us you’re ready to invest in it.

Responsibilities

• Acknowledge and greet all residents and guests in a prompt and courteous manner
• Manage all guest/visitor access as needed and eject trespasser or violators from premises when deemed necessary
• Verify credentials of incoming and outgoing individuals/vehicles
• Document and maintain a log of visitors and notify residents of visitor’s arrival
• Assist in protecting others and equipment while enforcing policies and procedures
• Monitor and or detect any suspicious behavior to assist in the prevention of vandalism, theft and or other criminal behavior
• Monitor surveillance cameras and alarms
• Patrol the perimeter (interior/exterior) to identify potential safety and security risks
• Warn violators of infractions e.g., loitering, smoking and or in possession of prohibited items
• Respond to calls of distress, alarms and or emergencies such as fire, injuries or presence of unauthorized individuals by contacting local first responders
• Identify and report any and all concerns (safety, security breaches, unusual circumstances) in a timely manner
• Ensures accuracy and timely submission of required documentation (reports/documents)
• Ensure all rules/regulations are being enforced and followed
• Other duties to be determined by management

Qualifications

• Must be at least 21 years of age or older
• High school degree or equivalent
• Professional demeanor and appearance
• Basic computer skills
• Must be able to multitask and prioritize assigned tasks
• Strong communication skills (verbal and written)
• Minimum of one year of customer service experience
• Minimum of one year of security experience
• Must be able to pass pre-employment screening (background and drug)
• This position will require occasional crawling, crouching, climbing of stairs, kneeling, running, sitting, standing, stooping and walking for extended periods of time

If you want a team that invests in you, show us you're ready to invest in it.

Marksman Security LLC · Equal Opportunity Employer M/F/D/V

#IND3