Full-Time Auxiliary Security Officer | Open Availability Required

Marksman Security LLC; El Segundo, Long Beach (CA, CA); On-site; USD 42,000 - 52,000; Full time

Job summary

Marksman Security LLC is hiring a Full-Time Auxiliary Security Officer in El Segundo / Long Beach, CA. The role focuses on observation, access control, emergency response, and proactive crime prevention while delivering excellent customer service.

Candidates must have a valid California BSIS Guard Card, be at least 18, and ready for outdoor work in varying weather. Equal emphasis on reporting, documentation, and professional communication will be required, along with successful background and

Qualifications

• Must have Valid State BSIS California Guard Card.
• At least 18 years of age or older.
• High school diploma or equivalent.
• Strong customer service skills.
• Familiarity with report writing.
• Good verbal and written communication skills.
• Monitoring and surveillance experience.
• Essential Computer Competencies.
• Must be able to multitask and prioritize assigned tasks.
• Must be Comfortable with Outdoor Environment in Diverse Weather Conditions.
• Previous security experience is a PLUS!
• Must successfully pass Pre-Employment Background check and drug test.

Responsibilities

• Observation and Vigilance: remain alert and monitor surroundings for suspicious activity or threats.
• Access Control: monitor entry points, verify badges, and prevent tailgating.
• Emergency Response: act swiftly during incidents and assist with evacuations.
• Crime Prevention and Deterrence: conduct patrols and deter theft or vandalism.
• Documentation and Reporting: maintain detailed incident records for investigations.
• Customer Service: interact with employees, visitors and contractors with politeness and clear communication.

Skills

Customer service

Observation skills

Communication skills

Multitasking

Education

High School Diploma or equivalent

California Guard Card (BSIS)

Tools

Access control systems

Surveillance equipment

Job description

Full-Time Auxiliary Security Officer | Open Availability Required

EL SEGUNDO & LONG BEACH, CA

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!

Responsibilities

• Observation and Vigilance: Must remain alert at all times, observe their surroundings, looking for signs of suspicious activity, potential threats, or disorderly conduct. Ensure all employees, contractors and visitors badge is visible at all times.
• Acknowledge unusual activities and investigate further or report it to the appropriate personnel.

Access Control

• Responsible for monitoring access points. Check badges or identification to ensure only authorized individuals enter the appropriate buildings that they have access for. Unauthorized individuals have to go through the screening process until verified. No tailgating is allowed. All employees, visitors and contractors must individually swipe their access cards wherever there are card readers.
• Trespassers are promptly addressed and removed from the premises.

Emergency Response

• In case of emergencies (medical incidents, accidents, fires, etc.), must be able to take swift action. Assist with evacuations, provide first aid, or call for help.
• Familiarity with emergency protocols and communication systems is essential.

Crime Prevention and Deterrence

• Be able to act as a visible deterrent against criminal activity to ensure the safety of others.
• Conduct patrols on all platforms, parking lots, and other areas to prevent theft, vandalism, or other crimes.

Documentation and Reporting

• Must be able maintain detailed records of incidents, disturbances, or any unusual occurrences.
• Accurate notetaking helps with investigations and ensures proper follow-up.

Customer Service

• Able to interact with employees, visitors and contractors, providing assistance and information when needed.
• Politeness, patience, and clear communication are essential for positive interactions.
• Provide excellent customer service which could include giving directions, opening doors and greeting employees, visitors and contractors in a proper manner.

Qualifications

• Must have Valid State BSIS California Guard Card.
• At least 18 years of age or older.
• High school diploma or equivalent.
• Strong customer service skills.
• Familiarity with report writing.
• Good verbal and written communication skills.
• Monitoring and surveillance experience.
• Essential Computer Competencies.
• Must be able to multitask and prioritize assigned tasks.
• Must be Comfortable with Outdoor Environment in Diverse Weather Conditions.
• Previous security experience is a PLUS!
• Must successfully pass Pre-Employment Background check and drug test.

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.