Brandon MacMahon
Oceanside,CA
Summary
Safety-oriented professional with military experience in range safety and weapons handling. Skilled in mechanical repair, diesel diagnostics, CNC machining, coding, precision measurement, and blueprint reading. Committed to maintaining safety compliance and organizational efficiency while supporting operational success.
Overview
1
1
Language
1
1
Certification
5
5
years of professional experience
Work History
Range Safety Officer
Target World
Chalfont, Pennsylvania
11.2025 - 01.2026
- Enforced range safety rules and firing line procedures to maintain a safe shooting environment.
- Briefed shooters on safe handling, lane rules, and range commands.
- Monitored active lanes for unsafe behavior and immediate hazards.
- Inspected firearms and ammunition before customer entry.
- Removed misfires, jams, and other range disruptions safely.
- Assisted customers with target setup and range equipment use to enhance their shooting experience.
- Maintained cleanliness of shooting stations to ensure safety and enjoyment for all shooters., brass, and shared range surfaces.
- Stayed up to date on the latest firearms and ammunition types.
sales
gnc
Collegeville, Pennsylvania
07.2025 - 10.2025
- Exceeded sales goals and improved profitability by aligning sales strategies and business plans with market trends.
- Recognized by management for exceeding customer service expectations and contributing to enhanced customer satisfaction.
- Organized tasks to achieve service goals efficiently.
United States Marine Corp
Department Of Defence
San Clemente, California
05.2021 - 08.2025
- Supervised emplacement, displacement, and security of mortar sections.
- Coordinated indirect fire support planning with infantry leaders, ensuring effective mission execution.
- Operated 60mm mortar effectively and safely during live fire events.
- Prepared ammunition, fuses, and firing data for mortar engagements.
- Developed strategies for successful completion of missions based on terrain analysis techniques.
- Developed and implemented innovative solutions that improved team performance.
- Mentored junior Marines by providing tactical guidance and support and enhancing overall combat readiness.
- Maintained weapons, equipment, and field gear in combat-ready condition.
- Ensured compliance with all regulations, policies, procedures, and standards related to range safety.
- Completed day-to-day duties accurately and efficiently.
Sales Expert
24 Hour Fitness
San Clemente, California
07.2023 - 08.2024
- Nurtured sales leads through targeted phone and email outreach to convert inquiries into memberships.
- Communicated membership benefits, pricing, and club amenities to assist potential members in decision-making.
- Built rapport with guests and matched services to fitness goals.
- Presented 24 Hour Fitness membership options during club tours.
- Facilitated front desk operations to enhance member experience through effective communication. and handled member questions professionally.
- Maintained accurate customer records in sales and membership systems.
Education
Diesel Mechanic Certification - Mechanics
Universal Technical Institute
Exton, PA05-2026
High School Diploma -
Perkiomen Valley High School
Collegeville, PA06-2021
CNC Level 1 - CNC Machining
Workshop For Warriors
San Diego, CA10-2026
Skills
- Safety regulations adherence
- Customer support
- Mechanical maintenance
- Mechanical diagnostics
- CNC machining
- Blueprint reading
- Precision measurement
- Equipment servicing
- Diesel engine diagnostics
- Time organization
- Multitasking capabilities
- Team management
- Coding expertise
- CAD/CAM software
- Detail-oriented
Certification
- Starrett Tape and Rule Certificate
- Starrett Slide Caliper Certificate
- Starrett Gage Measurement Certificate
- Starrett Angle Measurement Certificate
- Starrett Micrometer Measurement Certificate
- Immerse2Learn Safety for Machining
- Immerse2Learn Precision Measurement
- Immerse2Learn Materials
- Immerse2Learn Reading Manufacturing Blueprints
- Immerse2Learn Shop Mathematics Level 1
- BUQ-1 Certification
- SkyDio drone pilot Certification
Languages
German
Limited
Timeline
Range Safety Officer
Target World
11.2025 - 01.2026
sales
gnc
07.2025 - 10.2025
Sales Expert
24 Hour Fitness
07.2023 - 08.2024
United States Marine Corp
Department Of Defence
05.2021 - 08.2025
Diesel Mechanic Certification - Mechanics
Universal Technical Institute
High School Diploma -
Perkiomen Valley High School
CNC Level 1 - CNC Machining
Workshop For Warriors