Vigilant Security Officer — Open Availability

Marksman Security LLC; El Segundo (CA); On-site; USD 42,000 - 58,000; Full time

Job summary

Marksman Security LLC is seeking an Auxiliary Security Officer in El Segundo, CA. Open availability is required to support client sites and ensure rapid response to incidents.

You will monitor access, patrol premises, report incidents, and provide excellent customer service to employees and visitors. A valid California Guard Card and reliable communication are essential; previous security experience is a plus.

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

• Observe surroundings at all times and identify signs of suspicious activity, ensuring badges are visible.
• Monitor access points and verify badges to authorize entry; manage tailgating risk and screen entrants.
• Respond to emergencies with actions including evacuations and first aid as required.
• Act as a deterrent to prevent crime and conduct patrols of premises and parking areas.
• Maintain detailed records of incidents and disturbances for investigations.
• Interact with employees, visitors and contractors with courteous, clear communication and assistance.

Skills

Strong customer service

Verbal and written communication

Report writing

Monitoring and surveillance

Computer literacy

Multitasking

Outdoor environment

Security experience (plus)

Background check & drug test

Age 18+

Education

High School Diploma or GED

Valid California Guard Card (BSIS)

Job description

Marksman Security LLC is seeking an Auxiliary Security Officer in El Segundo, CA. Open availability is required to support client sites and ensure rapid response to incidents.

You will monitor access, patrol premises, report incidents, and provide excellent customer service to employees and visitors. A valid California Guard Card and reliable communication are essential; previous security experience is a plus.