Base Security Officer | OPEN AVAILABILITY REQUIRED

Marksman Security LLC; El Segundo, Long Beach (CA, CA); On-site; USD 25,000 - 39,000; Full time

Job summary

Marksman Security LLC seeks a Base Security Officer in the El Segundo/Long Beach, CA area who can start immediately. The role requires open availability, strong customer service and the ability to monitor access points, report incidents, and respond to emergencies.

The ideal candidate holds a valid California BSIS Guard Card, is 18+, and demonstrates reliable communication and teamwork in dynamic environments. On-site work with diverse weather conditions is expected.

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 tasks.
• Comfortable with Outdoor Environment in Diverse Weather Conditions.
• Previous security experience is a PLUS!
• Must pass Pre-Employment Background check and drug test.

Responsibilities

• Observe surroundings, identify suspicious activity and ensure badges are visible.
• Control access by checking badges and screening visitors; prevent tailgating.
• Respond to emergencies with evacuations, first aid or calling for help.
• Act as a deterrent and patrol areas to prevent theft or vandalism.
• Maintain detailed incident and activity notes for investigations.
• Interact with employees, visitors and contractors providing information and directions.

Skills

Customer service

Verbal communication

Written communication

Multitasking

Surveillance experience

Report writing

Computer skills

Outdoor environment readiness

Security experience (PLUS)

Education

BSIS California Guard Card

High school diploma or equivalent

Job description

Base 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.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.