ALYSSA ROJAS
Huntington Park,CA
Summary
Results-driven maintenance leader skilled in enhancing operational efficiency. Reduced downtime by 35% and cut maintenance costs by 20% through strategic resource allocation. Expertise in managing high-value equipment, leading diverse teams, and implementing effective maintenance policies to ensure mission readiness.
Overview
21
21
years of professional experience
Work History
Outside Machinist
Disneyland
Anaheim, CA
02.2026 - Current
- Experience maintaining, troubleshooting, and repairing heavy industrial machinery.
- Conducted functional checks, troubleshooting, overhauling, maintenance, repairs, and alterations of systems and equipment while ensuring quality standards in completed work.
- Experience with hydraulic and pneumatic systems.
- Supported alignment of pumps and shafts, contributing to improved machinery performance.
- Experience with micrometers, calipers, dial indicators and basic tools required of a machinist.
- Ability to read and interpret blueprints and schematics.
- Experience using standard shop equipment such as a drill press, hydraulic press, grinders, sanders, band saws.
- Experience with hoists, lifting and jacking devices, powered carts (Mules), man lifts and lift trucks.
- Ability to use fall protection, boatswain’s chair, power scaffold, and positioning equipment.
- Executed safe climbing of ladders, stairs, and structures to perform maintenance tasks efficiently.
- Operated PCs to perform tasks related to project documentation.
Maintenance Manager, Training and Operations NCOIC
United States Army
El Monte, CA
01.2009 - Current
- Primary mission is to oversee and direct the maintenance of equipment, ensuring its in optimal condition for operational readiness. This includes supervising personnel, managing maintenance programs, and troubleshooting equipment issues. Plan and implement maintenance policies, ensuring effective support for the mission.
- Accountable on average for equipment roughly estimated $8,000,000,000.
- Plans, directs, and supervises required services on an average of 900 pieces of equipment.
- Oversaw a computerized global maintenance program (SAP) with an increase of an average of 30% of fully mission capable equipment.
- Reduced downtime by an average of 35% through efficient scheduling and resource allocation.
- Implemented cost-saving measures, achieving 20% reduction in maintenance expenses while maintaining operational effectiveness.
- Manages maintenance related funds, ensuring resources are used effectively to support all maintenance programs.
- Ensured maintenance tasks met highest standards, optimizing equipment functionality and supporting overall operational readiness.
- Oversaw health, safety, technical training, and professional development of 12 NCOs and 32 junior enlisted, enhancing team capabilities and mission performance.
- Oversee overall quality control throughout all maintenance programs and functions.
- Overssee overall quality control throughout all maintenance programs and functions.
- Very proficient with Microsoft Office to include: Excel, Word, PowerPoint, Teams, Outlook
- Versed in SAP
Overnight Security Supervisor
Beverly Hills Hotel
Beverly Hills, CA
02.2025 - 02.2026
- Contemporary style and state-of-the-art facilities enrich the original charm and heritage of each hotel, ensuring a consistently exceptional and memorable experience. To stay at any one of these iconic hotels, to meet or dine in the refined surroundings. Is to experience the epitome of taste and glamour. The Dorchester Collection name remains an assurance to guests of a special sense of welcome and belonging, in hotels remarkable for their unique character, attention to detail and quality of service.
- Patrolled 12 acres of hotel grounds to ensure guest safety and security., including 210 guest rooms and suites and 23 private bungalows.
- Responded to emergencies on property, including fires, medical incidents, and security breaches, by alerting authorities, providing first aid, and assisting with evacuations.
- Ensured guest and employee safety by reporting leaks, broken equipment, poor lighting, and other potential hazards.
- Enforced safety rules and regulations to maintain a secure environment. and regulations to adhere to all safety policies and rules.
- Recorded incidents and reported findings to ensure safety and compliance regarding suspicious activities and hazards.
- Conducted monthly, weekly, and daily inspections of smoke detectors, fire extinguishers, emergency exits, and emergency lighting.
- Worked with other departments including but not limited to Engineering, Valet, Front Desk, and Room Service to provide 5-star service to all clientele.
Event Staff
Contemporary Services Corporation
, California/Utah
01.2006 - 01.2013
- Developed and maintained a highly respected, service-focused staff to enhance event enjoyment and safety. Leader in providing crowd management and event security.
- Ensure the safety and security of VIP areas.
- Coordinated safe escort of VIPs to and from designated areas.
- Conduct foot patrols at events to ensure the safety of an average of 80,000 attendees.
- Monitor access points to prevent overcrowding and unauthorized entry.
- Checking tickets, credentials, and guest lists to verify entry.
- Mediated conflicts between attendees and staff, fostering a positive event experience.
- Respond to emergencies to provide aid and assistance.
- Assist with evacuations and crowd control during emergency responses.
- Managed small teams to coordinate effectively with event organizers and security personnel.
- Versatile in a range of events to include; concerts, professional sporting events (NFL, MLB, MLS, NHL, NBA), conventions and festivals.
- Maintained detailed incident reports.
Lead Sales Supervisor
See's Candies
Cerritos, CA
01.2006 - 01.2008
- "Quality without compromise", Maintains a reputation for producing the highest quality products and providing superior customer service.
- Supported shop manager by leading team initiatives and fostering a collaborative work environment.
- Assist in resolving customer and employee concerns in a professional and timely manner.
- Trained and developed team members on company programs, policies, and procedures to improve operational knowledge.
- Implemented procedures to enhance security of company assets and ensure compliance with banking practices.
- Inventory Management, accuracy, and communicate trends and needs to management.
- Managed time card entries to ensure compliance with payroll processes.
Education
Bachelors of Science - Engineering
Cerritos College
07-2026
Administration of Business -
Cerritos College
07-2026
High School Diploma -
Warren High School
01-2005
Skills
- Machinery maintenance
- Machinery troubleshooting
- Safety compliance
- Problem solving
- Team leadership
- Adaptability
- Effective communication
- Attention to detail
INTERESTS
Risk Assessment and Crisis Management
Accomplishments
- Foster and Develop Company Safety Policies
- Developed clear, easy to follow safety policies and procedures based on risks identified within current policies. Developed ongoing safety training programs for employees to ensure safety awareness, emergency response, and specific job-related safety measures.
COURSES
- Maintenance Supervisor Course
- Global Combat Support System
- Maintenance Manager Course
- Asset Recovery Course
- HAZMAT
Languages
English
Professional
Spanish
Professional
ASL
Limited
Timeline
Outside Machinist
Disneyland
02.2026 - Current
Overnight Security Supervisor
Beverly Hills Hotel
02.2025 - 02.2026
Maintenance Manager, Training and Operations NCOIC
United States Army
01.2009 - Current
Event Staff
Contemporary Services Corporation
01.2006 - 01.2013
Lead Sales Supervisor
See's Candies
01.2006 - 01.2008
Bachelors of Science - Engineering
Cerritos College
Administration of Business -
Cerritos College
High School Diploma -
Warren High School