Xavier Nicholas
Yaphank,USA
Summary
Experienced professional with seven years of military experience as a Marine Security Guard and Network Administrator in the U.S. Marine Corps. Skilled in diverse environments, including federal civilian employees, government contractors, and foreign nationals overseas. Demonstrated ability to perform under pressure, adapt to new surroundings, and ensure compliance with regulations and policies. Comfortable in high-stress conditions, excelling at making critical decisions during emergencies to maintain order and confidence in authority.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Marine Security Guard
United States Marine Corps
05.2022 - Current
- Provided over 3,000 hours of armed internal security for the U.S. Embassies in Mbabne, Eswatini, San Jose, Costa Rica, and Brasilia, Brazil effectively safeguarding both classified material and embassy personnel. Facilitated access control and ran active security measures for all embassies issuing Security Violations (OF-117s) and Incident Reports.
- Led and coordinated the immediate security in over 150 emergency drills, including intruder, bomb, internal defense, fire, safe-haven, CBRN, and natural disaster. Quick security of the chancery building in an emergency includes intruder containment, bomb searches, and other missions during the exigent circumstance.
- Observed departing personnel to protect against property theft and conducted authorized removal of property within appropriate requirements.
- Watched for irregular or unusual conditions that created security concerns or safety hazards and proactively addressed concerns.
- Sounded alarms or called police or fire department in case of fire or presence of unauthorized persons.
- Monitored entrances and exits and warned trespassers of rule infractions while permitting authorized persons to enter property.
- Investigated and prepared reports on accidents, incidents and suspicious activities to identify and address threats promptly.
- Led, managed and performed force protection duties to protect personnel and resources.
- Executed decisions and actions based on previous experience and good judgment, sometimes revising procedures to accommodate unusual situations.
- Apprehended and detained suspects, searched persons and property and conducted interviews to gather evidence.
- Communicated with security team and building supervisors using two-way radios, mobile phones and other technological devices. Secured entrances and exits by maintaining physical presence and carefully monitoring CCTV.
Network Administrator
United States Marine Corps
08.2018 - 04.2022
- Facilitated both internal and extremal unit communications during operations for 1st Battalion, 6th Marines.
- Patrol designated coverage areas and evaluated terrain for defensive use.
- Responds to emergencies with speed, efficiency and knowledgeable assistance.
- Excelled in verbal communication and dynamic problem solving.
Education
Diploma -
Centereach High School
Centereach, NY06.2018
Bachelor of Arts - Political Science
American Military University
Charles Town, WV06-2027
Skills
- Training Coordination
- Managing Safety Gear
- Project Control
- Risk assessment and management
- Mentor/Team Leadership
- Conflict Deescalation
- Teamwork and Loyalty
- Clear and Concise Communication
- Microsoft Office Suites
- Detailed Activity Logs
- CCTV Monitoring
- Incident command
- Adaptability and resilience
- Physical fitness
- Security protocols
- Threat assessment
- Counterterrorism measures
- First aid and CPR
- Access control
Accomplishments
- Lead and supervised team of 7 Marines as Assistant Detachment Commander at U.S. Embassy Brasilia, Brazil.
- Established and updated emergency response procedures and protocols for U.S. Embassy Brasilia, Brazil.
- Received Department of State Merit of Honor Award for contribution to the planning, preparation, and execution of U.S. Embassy Mbabane, Eswatini's Independence Day reception following three years of hiatus due to COVID-19 and civil unrest.
Certification
Top Secret Clearance, Active, 2028-12-31
Languages
Spanish
Limited Working
Portuguese
Elementary
Timeline
Marine Security Guard
United States Marine Corps
05.2022 - Current
Network Administrator
United States Marine Corps
08.2018 - 04.2022
Diploma -
Centereach High School
Bachelor of Arts - Political Science
American Military University
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