Assistant Security Operations Supervisor

Marksman Security LLC; Aiken (SC); On-site; USD 50,000 - 55,000; Full time

Benefits offered by this job

Paid time off

Medical and dental insurance

Opportunities for career growth

Skills-enhancing training

Job summary

Marksman Security LLC in South Carolina is seeking an Assistant Security Operations Supervisor. The role involves supervising client sites and managing a team of security officers while ensuring high-quality security services. Candidates should have a High School diploma or GED, at least 3 years of security experience, and be familiar with emergency responses.

The job offers hourly pay of $25, paid time off, and opportunities for career advancement. Ideal candidates must be able to work various shifts and have a valid security license when required.

Qualifications

• Must be at least 21 years of age.
• Ability to read, write, speak, and understand English.
• Must maintain a working telephone number.

Responsibilities

• Help supervise operations of an assigned client site.
• Manage a team of security officers and ensure high-quality services.
• Respond to incidents and conduct general patrols of the property.

Skills

Experience in security, military or law enforcement

Ability to manage a team

Excellent customer service

Ability to pass pre-employment drug screen

Ability to work in various weather conditions

Education

High School diploma or GED

Valid Security License

Job description

Assistant Security Operations Supervisor

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 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!

Assistant Security Supervisors

All Shifts

Weekend and holiday availability may be required

The ideal candidate will have previous experience in security, military or law enforcement. State training and licensing assistance may be available for qualified candidates.

Responsibilities

• Help supervise operations of an assigned client site on assigned shift.
• Report directly to Site Supervisor/Director and/or Marksman.
• Manage a team of security officers, including scheduling, payroll, training, coaching, development and support.
• Ensure the client site is provided with high‑quality security services to protect people and property.
• Handle all escalated security issues or emergency situations appropriately.
• Develop staff in both technical and professional skills through performance management (coaching, recognition, etc.).
• Provide the basis of a great work environment by treating staff with respect.
• Assist in the coordination and/or conduct site‑specific “on the job training”, client‑specific training and annual refresher training for staff by adhering to Marksman training standards.
• Reconcile logs, shift responsibilities and patrols; review incident reports prior to submitting to Site Supervisor and/or Director and coordinate preliminary investigations.
• Develop and maintain operational procedures and post orders that are always available for emergency reference by staff.
• Train and qualify to work assigned posts. Understand specific and general post instructions for that assigned post. Maintain practical knowledge of all additional and emergency post instructions called for by the client.
• Maintain access control procedures set by building management.
• Effectively utilize access control systems, visitor management systems and CCTV systems as needed.
• Identify all tenants and/or visitors upon arrival.
• Ensure visitors and vendors are properly signed in prior to accessing the building.
• Observe departing personnel to guard against theft of tenant or building property.
• Monitor security cameras that are within the facility.
• Respond to incidents including property emergencies.
• Conduct general patrols of the entire property during various hours, if required, including numerous flights of stairs and frequent patrols of the exterior in any weather conditions.
• Ability to stand/sit/walk for extended periods of time.
• Assist tenants and visitors with directions and general business information.
• Clearly and accurately record data such as property damage, unusual occurrences, and malfunctioning of equipment to building and Titan management.
• Maintain clear, accurate logs pertaining to people or property including packages.
• Provide excellent customer service to all parties encountered while on duty.
• Other duties as assigned.

Qualifications

• Education and/or Experience: High School diploma or GED and at least 3 years of satisfactory employment as a security officer or directly related experience. Must be at least 21 years of age.
• Certificates, Licenses, Registrations: Valid Security License if required by state, driver’s license as applicable.
• Language Skills: Ability to read, write, speak, and understand English.
• Other Qualifications: Ability to pass pre‑employment drug screen and criminal background check. Must maintain a working telephone number through which we can contact you.

Physical Demands

The physical demands are based on the contract and must be met by an employee to successfully perform the essential functions of this job. Candidates must be able to stand for extended periods of time; be able to lift, push, and/or pull at least 50 lbs.; be able to accommodate foot patrols on the interior & exterior of the assigned facility; be able to perform assigned duties regardless of inclement weather.

Pay and Benefits

• $25.00 per hour
• Paid time off and paid holidays
• Medical and dental insurance
• Opportunities for career growth and promotion
• Skills‑enhancing training

As set forth in Marksman Security LLC’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.