Armed Level III Security Officer

Overview

Tri. Corps is an integrated security and technology firm specializing in providing cost-effective, world-class services tailored to meet the needs of our clients. Founded in 2000, Tri. Corps has spent more than twenty-five years delivering physical security, electronic security, and cybersecurity services across the nation.

With branch locations in every region we serve, we’re proud to protect clients of every size and industry with integrity and innovation. Tri. Corps is staffed with some of the most experienced security and technology professionals in the industry. Our leadership team includes former military personnel, retired law enforcement officers, and technology experts who bring hundreds of years of combined experience.

At Tri. Corps, we believe true security goes beyond protection—it’s built on partnership, trust, and excellence. We’re committed to innovation and continual improvement, setting the standard for integrated security and technology through our dedication to clients and our people. Job Skills / Requirements Tri. Corps Security is hiring professional and motivated Armed Level III Security Officers to join our team in Corpus Christi, Texas.

Applicants must hold a valid Texas PSB Level III License (Armed Security Officer) and demonstrate reliability, professionalism, and sound judgment. As a Tri. Corps officer, you will play a vital role in protecting employees, visitors, and property while maintaining a professional presence and delivering exceptional service.

This position requires attentiveness, effective communication, and the ability to respond confidently to any situation.

Responsibilities

Monitor and control access to client properties, ensuring authorized entry and maintaining security standards. Provide courteous assistance to employees, visitors, and vendors while representing Tri. Corps with professionalism. Enforce site-specific rules, regulations, and procedures to ensure the safety of personnel and facilities.

Respond promptly and effectively to emergencies or security incidents, coordinating with management or local authorities as needed. Conduct regular patrols to identify potential security risks and address safety concerns. Prepare accurate reports detailing daily activities, incidents, and observations. Support management and client directives to deliver consistent, high-quality service.

Professional Expectations Maintain a professional appearance, demeanor, and attitude at all times. Remain alert, observant, and proactive throughout each shift. Communicate clearly and effectively, both verbally and in writing. Demonstrate calm judgment and professionalism in all interactions. Uphold Tri. Corps’ standards of integrity, reliability, and service excellence.

Schedule & Work Environment Positions available in Corpus Christi, Texas and surrounding areas. Full-time and part-time shifts available, including days, nights, weekends, and holidays.

Education

Requirements

(All) High School Diploma or Equivalent Certification Requirements (All) TX PSB Level 3 Armed License CPR First Aid Valid State ID AED Additional Information / Benefits Benefits: Medical Insurance, Dental Insurance, Vision Insurance, Paid Vacation