Summary
Work History
Education
Skills
Timeline
Generic

Katyna Giannantonio

Phoenix,AZ

Summary

Experienced highly vigilant and reliable with experience in maintaining secure environments for various establishments including retail, corporate, and event settings. Skilled in monitoring surveillance equipment, conducting patrols, and managing access control with keen observation abilities to detect suspicious activities and enforce property rules. Proven track record in de-escalating potential conflicts and effectively communicating with law enforcement to ensure safety and security. Dedicated and adaptable professional with a proactive attitude and the ability to learn quickly. Strong work ethic and effective communication skills. Eager to contribute to a dynamic team and support organizational goals.

Work History

Unarmed Security Officer/Site Supervisor

Transcend Security Solutions
Phoenix, AZ
2025 - 2026
  • Worked closely with engineering and property managers to coordinate upcoming vendors, deliveries, construction, events, and protests.
  • Wrote reports outlining thefts, unauthorized access violations, or other unusual occurrences to help support later criminal or civil actions.
  • Responded promptly to emergency situations using appropriate resolution strategies. Providing the client and field supervisor with a detailed incident reports using TrackTik software.
  • Coordinated with property management to ensure seamless communication between site security and provided security detail for VIPs at special events.
  • Provided first aid and basic life support until medical professionals arrived.
  • Deterred criminal activity, vandalism, trespassing and general misconduct by providing expert and highly visible security presence on site.
  • Trained new security personnel on protocols, procedures, and emergency response plans.

Unarmed Security Officer/Account Manager

QXL Security
2022 - 2024
  • Executed property patrols on foot, golf cart or site vehicle following site-specific guidelines and regulations.
  • Responded swiftly to emergencies, collaborating with law enforcement when necessary.
  • Engaged with law enforcement, fire and medical during critical incidents for added support.
  • Screened and verified candidates for armed and unarmed security officer positions effectively.
  • Produced daily activity reports and incident documentation as required.
  • Maintained scheduling and reporting functions using TrackTik software efficiently.
  • Assisted in crafting security policies aimed at safeguarding client assets.
  • Handled payroll for over 200 employees at more than 45 store sites.

Unarmed Security Officer

Blackstone Security Services, Inc.
Tucson, Arizona
2021 - 2022

Earth's Healing Dispensary

  • Monitored employee access, verifying government-issued identification for customer entry.
  • Escorted incoming deliveries, logging each entry on a tablet for efficient tracking.
  • Conducted regular foot patrols of property, covering lobby, bathrooms, backroom, cash room, and storage areas.
  • Compiled incident reports to document occurrences and maintain record accuracy.
  • Ensured compliance with all state cannabis regulations and safety protocols.

Santa Rita High School

  • Collaborated with school administration and local law enforcement to enhance security measures.
  • Developed strong relationships with students and staff to foster a supportive environment.
  • Patrolled school grounds using foot and golf cart, maintaining constant communication through two-way radio.

Security Dispatcher

Covey Security
Phoenix, AZ
2016 - 2017
  • Maintained logs of onsite events, including disturbances, criminal activity, and lost items.
  • Documented incidents and prepared detailed reports for managements daily review.
  • Provided customer service assistance to guests by addressing inquiries regarding onsite services and facilities.
  • Recorded all communications during shifts for accurate reference and accountability.
  • Managed end-of-shift cash drops from bar and restaurants, ensuring adherence to protocol.
  • Recorded details of witnessed cash drops for accountability, obtaining necessary signatures before securing in drop-safe.

Education

Maricopa Community Colleges, Gateway Community College
Phoenix, AZ

Skills

  • Superior customer service
  • Conflict resolution
  • Time management
  • Attention to detail
  • Critical thinking
  • Communication skills
  • Risk assessment
  • Surveillance
  • High level of integrity
  • CCTV monitoring
  • General security
  • Dispatch
  • Shift work experience
  • Detail-oriented
  • Ability to work independently
  • Maintaining confidentiality
  • Report writing

Timeline

Unarmed Security Officer/Site Supervisor

Transcend Security Solutions
2025 - 2026

Unarmed Security Officer/Account Manager

QXL Security
2022 - 2024

Unarmed Security Officer

Blackstone Security Services, Inc.
2021 - 2022

Security Dispatcher

Covey Security
2016 - 2017

Maricopa Community Colleges, Gateway Community College
Katyna Giannantonio