Mark Hart

• Assisted in development of system security protocols.
• Tested new software and hardware prior to deployment.
• Maintained servers and systems to keep networks fully operational during peak periods.
• Researched and identified solutions to technical problems.
• Configured and tested new software and hardware.
• Diagnosed and troubleshot hardware, software and network issues.

• Analyzed and investigated incidents alongside functional management and security supervisors.
• Monitored and authorized entrance and departure of vehicles, and visitors.
• Monitored and authorized entrance and departure of employees and visitors.
• Monitored and reported suspicious activities to local authorities. Performed surveillance of property using CCTV cameras.
• Monitored central alarm system for fire, intrusion alarms and responded when needed.
• Manage multiple filming sites at any given time.
• Ensure day-to-day operations run efficiently; reassignpersonnel depending on operational needs
• Coordinate security for events, exhibits, and day-to-day

operations

• Trained Marines on weapons handling, fundamentals of marksmanship, firing positions, shooting instruction, and weapons safety.
• Analyzed difficulties of shooters during dry and live fire exercises in all phases of the Marine Corps Marksmanship Program during qualification and re-qualification.
• Assisted in all firing range operations.
• Utilized a variety of training aids and technologies, including simulators and advanced targeting systems, to enhance instructional effectiveness.
• Collaborated with leadership to identify training needs and establish objectives aligned with mission requirements.
• Maintained up-to-date knowledge of marksmanship techniques, firearms technology, and emerging training methodologies.
• Mentored and coached Marines in advanced shooting techniques, tactical decision-making, and stress management under fire.
• Qualified, re-qualified, and instructed over 15,000 Marines both dry and live fire ranges.
• Assessed individual and unit shooting skills through diagnostic evaluations, providing constructive feedback for improvement.

• Trained in use of tear gas, passive ordnance, and explosives.
• Led fire team during infantry dismounted battle drills and situational training exercises.
• Trained teams on emergency situation preparedness and integration of tactical planning, equipment maintenance and weapon use.
• Identified enemy targets using advanced surveillance techniques.
• Responded as a first responder in critical situations, swiftly addressing American or allied plane/helicopter crashes on various terrains, ensuring the safety and recovery of personnel and aircraft
• Dedicated hundreds of hours to provide robust force security and protection at forward operating bases, ensuring a secure operating environment
• Extensively trained and deployed in combat patrolling and maintaining essential equipment, enabling effective dismounted patrols through hostile terrain