Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Hobbies
Timeline
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Charles Grant

Roseau

Summary

Dynamic and results-driven, with a solid background in IT support and technical troubleshooting. Proven expertise in providing exceptional customer service, technical support, and maintenance for various computer systems and peripherals. Possesses comprehensive knowledge of hardware and software diagnostics, repairs, and upgrades, coupled with a keen understanding of cyber security principles and best practices. Adept at conducting thorough risk assessments, implementing robust security measures, and responding swiftly to security incidents to safeguard organizational assets and mitigate threats. Continuously enhances skills through ongoing training and certifications, ensuring readiness to tackle evolving cyber security challenges. Collaborative team player with excellent communication skills, adept at building strong relationships with stakeholders to achieve organizational security objectives. Ready to leverage expertise and passion for cyber security to contribute to a dynamic and forward-thinking team.

Overview

24
24
years of professional experience
1
1
Certification

Work History

Information Technology Manager

Jollys Pharmacy
11.2015 - Current
  • User Administration: Setup and maintain user accounts, ensuring smooth access and security protocols.
  • System Maintenance: Manage servers and computers, including hardware repair and peripheral functionality checks.
  • Performance Monitoring: Monitor system performance to optimize efficiency and detect potential issues proactively.
  • Software Management: Install, update, and maintain software, ensuring systems are up-to-date and secure.
  • Backup and Recovery: Develop and implement backup and recovery policies to safeguard data and ensure business continuity.
  • Network Monitoring: Monitor network communication for security and performance purposes.
  • System Updates: Regularly update system OS and application software with critical updates to enhance security and functionality.
  • Security Policy Development: Develop and enforce security policies, including firewalls and intrusion detection systems, to protect against cyber threats.
  • Identity and Access Management: Manage password and identity systems to ensure secure access to resources.
  • Web Application Development: Develop web applications for automation purposes, streamlining processes and increasing efficiency.
  • IT Security Training: Provide training and education on IT security best practices to staff members.

Customer ServiceTechnician

UPS Logistics
04.2011 - 09.2013

Customer Services Technician

  • Provided comprehensive service and repair for all HP/Compaq, DELL, and Cisco products under warranty in Dominica, ensuring timely resolution of technical issues and customer satisfaction.
  • Offered technical assistance, collaborating closely with the companies to troubleshoot and resolve product-related issues effectively.
  • Demonstrated expertise in diagnosing and repairing hardware and software faults, adhering to company standards and quality guidelines.

American Eagle at Melville Hall Airport Dominica

  • Spearheaded maintenance efforts and conducted troubleshooting to resolve issues with computers, networks, and printers at Melville Hall Airport in Dominica, ensuring uninterrupted operations and optimal performance.
  • Demonstrated proficiency in diagnosing and resolving faults in various hardware and software components, leveraging technical expertise and problem-solving skills to address issues promptly.
  • Implemented preventive maintenance measures to minimize downtime and enhance system reliability, contributing to a seamless and efficient airport operation.

Travel Agencies Dominica

  • Managed maintenance and troubleshooting activities for computers, networks, and printers within travel agencies in Dominica, ensuring smooth and efficient operations.
  • Installed and configured reservation software such as Sabre and Amadeus, facilitating seamless booking and reservation processes for clients.
  • Provided technical support to agency staff, offering guidance and assistance in resolving hardware and software issues to maintain productivity and customer satisfaction.
  • Implemented proactive measures to optimize system performance and reliability, ensuring uninterrupted service delivery and client satisfaction.

Manager

Club DVD Ltd
02.2006 - 02.2011
  • Oversaw the preparation of event contracts, ensuring accuracy and adherence to client requirements.
  • Managed and supervised the crew, providing guidance and support to ensure smooth and efficient operations.
  • Led event management and planning efforts, coordinating logistics, scheduling, and resource allocation to deliver exceptional experiences for clients.
  • Handled accounts and all administrative aspects of the business, including invoicing, budgeting, and financial reporting, ensuring compliance and financial stability.
  • Implemented strategic initiatives to streamline processes, enhance efficiency, and improve client satisfaction.
  • Fostered strong relationships with clients, vendors, and stakeholders to drive business growth and maintain a positive reputation in the industry.
  • Managed international artist itineraries, schedules, and special requests, providing personalized attention and support to meet their unique needs.

Production Assistance/ IT Technician

Pirate Of Caribbean 2&3
04.2005 - 10.2006
  • Provided production assistance and technical support as an IT Technician, ensuring seamless functionality of systems for actors, cast, and crew throughout all stages of production.
  • Procured and managed supplies for both office and on-site locations, ensuring availability and readiness for production activities.
  • Maintained and troubleshooted systems and equipment, including computers, networks, and other technology tools, to minimize downtime and maximize productivity.
  • Collaborated with production teams to identify and address technical requirements, providing timely solutions and support to meet project deadlines.
  • Managed inventory and budgets for office and on-site supplies, optimizing resource allocation and cost-effectiveness.
  • Implemented proactive maintenance strategies to prevent technical issues and minimize disruptions during production.
  • Communicated effectively with stakeholders to understand their needs and provide tailored technical support and solutions.
  • Acted as a liaison between production staff and external vendors to coordinate equipment rentals, purchases, and service agreements, ensuring smooth operations and cost efficiency.

IT Trainer

Computer Knowledge Centre
08.2003 - 12.2004
  • Spearheaded comprehensive training programs focused on Microsoft Office suite applications including Word, Access, Outlook, Excel, and PowerPoint, delivering tailored instruction to individuals across diverse skill levels.
  • Served as an instructor for CompTIA A+ and Network+ certification courses, equipping learners with essential knowledge and skills in IT fundamentals and network administration.
  • Facilitated training sessions on basic computer repair techniques, empowering participants to troubleshoot hardware and software issues effectively.
  • Provided expert guidance on internet and email usage, covering topics such as online safety, email etiquette, and effective communication practices.
  • Developed and updated training materials, ensuring content relevance and alignment with industry standards and best practices.
  • Leveraged innovative teaching methodologies and technologies to enhance learning experiences and engagement among trainees.
  • Offered ongoing support and mentorship to individuals, fostering continuous learning and professional development in the IT field.

IT Technician

Premier Computing Services
11.2000 - 04.2002
  • Customer Service: Provided exceptional customer service by greeting clients, assessing their technical needs, and offering personalized assistance and solutions to ensure a positive experience.
  • Technical Expertise: Demonstrated proficiency in diagnosing and repairing hardware and software issues in desktops, laptops, printers, and other computer peripherals, utilizing technical knowledge and problem-solving skills to efficiently resolve technical problems.
  • Technical Support: Offered comprehensive technical support to clients, addressing inquiries, troubleshooting issues, and providing guidance on hardware and software usage to optimize performance and productivity.
  • Hardware and Software Maintenance: Conducted thorough diagnostics, repairs, upgrades, and maintenance tasks on computers and peripherals, ensuring reliable functionality and performance for clients.
  • Data Recovery and Backup: Assisted clients with data recovery services, utilizing specialized tools and techniques to retrieve lost or corrupted data, and recommended backup solutions to prevent data loss in the future.

Education

Master of Science - Cybersecurity And Digital Forenics

University of Portsmouth
United Kingdom
07.2025

Skills

  • Attention to Detail
  • Analytical and Critical Thinking
  • Excellent Communication
  • Project Planning
  • Cyber Security
  • Customer Service
  • Technical Support
  • Risk Assessment
  • Security Measures Implementation
  • Virtualization
  • Security Information and Event Management (SIEM)

Certification

CompTIA Pentest + ce

EXP: 05/19/2026


CompTIA Security + ce

EXP: 05/19/2026


CompTIA A+ ce

EXP: 05/19/2026


CompTIA Network+ ce

EXP: 05/19/2026


CompTIA Secure Infrastructure Specialist – CSIS

CompTIA IT Operations Specialist – CIOS

LinuxFoundationX - LFS101x - Introduction to Linux

Linux Foundation Certified System Administrator

Accomplishments

Successfully migrated infrastructure from VMware ESXi to Proxmox, optimizing virtualization efficiency and resource management.
Implemented migration from Meraki to OPNSense, enhancing network security and control capabilities.
Installed and configured Wazuh, a Security Information and Event Management (SIEM) system, enabling efficient detection and patching of thousands of vulnerabilities, bolstering system security.
Managed Zimbra local mail server, ensuring reliable email communication and efficient collaboration within the organization.

Hobbies

Researching New Techology

Doing Tryhackme rooms

Homelab

Trying Open Source products for small business

Hiking

Timeline

Information Technology Manager

Jollys Pharmacy
11.2015 - Current

Customer ServiceTechnician

UPS Logistics
04.2011 - 09.2013

Manager

Club DVD Ltd
02.2006 - 02.2011

Production Assistance/ IT Technician

Pirate Of Caribbean 2&3
04.2005 - 10.2006

IT Trainer

Computer Knowledge Centre
08.2003 - 12.2004

IT Technician

Premier Computing Services
11.2000 - 04.2002

Master of Science - Cybersecurity And Digital Forenics

University of Portsmouth
Charles Grant