Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Generic

Gilbert Marchena

Buckeye

Summary

Highly self-motivated, bilingual professional with over 20 years of experience in sales, and customer service. Skilled in armed security operations. Proven leadership and supervisory experience in retail, armed security, and client-facing roles. Skilled in team development, conflict resolution, operational management, and creating a positive, results-driven culture. Recognized for reliability, professionalism, and calm performance in high-pressure environments.

Overview

25
25
years of professional experience
1
1
Certification

Work History

Sergeant/ Corporal / Armed Security Officer

Surveillance Security
07.2024 - Current
  • Sergeant-Lead supervisor managing security operations for multiple City of Phoenix facilities, downtown locations, and high-profile public events
  • Supervise security personnel across shifts, ensuring staffing coverage, policy compliance, and operational readiness
  • Oversee scheduling, performance management, disciplinary actions, and recognition of employee performance
  • Train, mentor, and evaluate new hires, ensuring consistent standards in post duties, professionalism, and public interaction
  • Conduct uniform and equipment inspections and enforce timekeeping, access control, and parking procedures
  • Serve as a bilingual point of contact, providing clear communication with the public, city staff, and leadership
  • Maintain a customer-focused, professional presence while directing visitors, verifying appointments, and resolving issues
  • Secure all entry points at Phoenix City Hall and Calvin Goode Building using X-ray systems, handheld metal detectors, and prohibited-item screening
  • Apply strong analytical judgment to identify, assess, and report potential security risks or emerging threats
  • Conduct early morning foot patrols to ensure safe access for city employees, de-escalate conflicts, and address safety concerns
  • Support Phoenix Civil Service hearings by maintaining secure, confidential environments for city officials, attorneys, and city of Phoenix employees
  • Assigned to Phoenix Council Chambers and Mayor’s detail, coordinating closely with Phoenix Police to protect elected officials, staff, and the public

Account Executive / Life Insurance Broker

EFinancial Fidelity Life
03.2021 - 11.2023
  • Account executive
  • Licensed in 17 states; sold and serviced policies for Fidelity Life, Mutual of Omaha, Transamerica, and Protective Life
  • Operated independently to manage leads, client consultations, and policy administration
  • Provided bilingual policy explanations and sales support to ensure client understanding
  • Applied active listening and critical thinking to assess client needs and recommend appropriate coverage
  • Built long-term client trust, securing financial protection for families and assets

Independent Driver / Delivery Professional

Uber
02.2020 - 01.2021
  • Managed multiple delivery orders across platforms while meeting time and accuracy requirements
  • Self-directed operator responsible for daily scheduling, productivity, and revenue goals
  • Maintained accuracy in order selection and delivery while ensuring a 5-star customer service rating

• Demonstrated professionalism, reliability, and safe driving practices

In Home Solutions Specialist

AT&T Mobility
10.2017 - 11.2018
  • Self-managed sales agent on a top-performing regional team (AZ, NM, San Diego, Las Vegas)
  • Conducted door-to-door sales with warm leads and prospected small business clients through referral funnels
  • Delivered a “white glove” customer experience, building trust and securing agreements

• Managed $10,000 in mobile inventory while consistently meeting and exceeding sales quotas

Assistant Manager / Sales Lead / Retail Sales Cons

AT&T Mobility
07.2005 - 10.2017
  • Supervised retail team operations in a high-volume environment, including scheduling, inventory, and sales process management
  • Small Business Certified; closed major accounts including Crubell (102 lines)
  • Completed SSS Manager Development Program and led as Champion Metrics Leader to train, empower, and hold employees accountable
  • Ranked Top 10 in the region for performance, leading by example
  • Delivered exceptional customer service, ensuring client satisfaction and retention
  • Completed extensive OPUS training in account management and customer security

Retail Associate / Customer Service

Walmart
01.2001 - 07.2005
  • Provided customer service, assisted with questions, and resolved issues
  • Operated as cashier, day stocker, and hardware associate, cross-trained across departments
  • Mixed paint and maintained department operations while supporting inventory management
  • Managed cart operations to maintain safety and order in parking lots

Education

High School Diploma -

Agua Fria High School
Avondale, AZ
05-2003

Skills

  • Team Leadership & Supervision
  • Security & Risk Management
  • Conflict De-escalation & Public Safety
  • Customer Service Excellence
  • Sales & Account Management
  • Policy Enforcement & Compliance
  • Training & Mentorship
  • Scheduling & Staff Coordination
  • Inventory Management
  • Bilingual Communication (Spanish)

Certification

  • Armed Security License – State of Arizona
  • Firearms Certification
  • CPR / First Aid
  • Small Business Certified
  • SSS Manager Development Program Graduate

Languages

Spanish
Native or Bilingual

Timeline

Sergeant/ Corporal / Armed Security Officer

Surveillance Security
07.2024 - Current

Account Executive / Life Insurance Broker

EFinancial Fidelity Life
03.2021 - 11.2023

Independent Driver / Delivery Professional

Uber
02.2020 - 01.2021

In Home Solutions Specialist

AT&T Mobility
10.2017 - 11.2018

Assistant Manager / Sales Lead / Retail Sales Cons

AT&T Mobility
07.2005 - 10.2017

Retail Associate / Customer Service

Walmart
01.2001 - 07.2005

High School Diploma -

Agua Fria High School
Gilbert Marchena