Security Officer - Manufacturing Facility

Security Officer – Manufacturing Facility Patrol (Lake Forest, CA)

Allied Universal
, North America's leading security and facility services company, offers rewarding careers that provide a sense of purpose. Join a dynamic, welcoming, and collaborative workplace and contribute to a culture that positively impacts communities and customers.

As a Security Officer – Manufacturing Facility Patrol, you will monitor and patrol assigned areas within a manufacturing and industrial location. Your visible presence will deter security‑related incidents while you engage with employees and visitors, providing outstanding customer service and clear communication. This is a driving position for those who value agility, reliability, and integrity in every interaction.

• Tuesday: 1:00 PM – 9:30 PM
• Wednesday: 1:00 PM – 9:30 PM
• Thursday: 1:00 PM – 9:30 PM
• Saturday: 1:00 PM – 9:30 PM
• Sunday: 1:00 PM – 9:30 PM

• Provide customer service to clients following security‑related procedures, site‑specific policies, and responding to emergency situations as appropriate.
• Respond to incidents and critical situations calmly and with problem‑solving skills to support the location’s needs.
• Conduct regular and random patrols throughout the facility and its perimeter to deter unauthorized activity and identify potential issues.
• Monitor for unusual activity and report security‑related concerns per site protocols.
• Communicate with staff, visitors, and vendors professionally while performing assigned duties.
• Assist with access control by verifying credentials and monitoring entry points as required.
• Document incidents and daily activities clearly and accurately per Allied Universal and client protocols.

• Access to smart tools that let you view and claim additional shifts to earn more.
• Paid training and career growth opportunities.
• Comprehensive health and financial benefits, including retirement savings, medical, dental, vision, and life insurance.
• Exclusive perks and discounts through our Perks Program.

• At least one year of security‑related experience.
• Valid driver’s license required.
• Minimum age 18 for unarmed roles.
• High school diploma or equivalent.
• Background investigation and drug screening required per federal, state, and local laws.
• Drivers for driving positions (if applicable) must meet all licensing and regulatory requirements.

Equal Opportunity Employer – Allied Universal is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status, or any other basis protected by law. For more information, visit

To apply or request an alternate application method, contact your local Human Resources department or visit