Xiluvelo Charity Khosa
Security Officer | Cybersecurity Specialist (In Training) & IT Consultant
Centurion
Summary
Award-winning security professional with over 4 years of experience in physical asset protection and a strong background in IT freelancing. Currently enhancing technical skills through a cybersecurity bootcamp focused on Python automation and penetration testing, alongside formal CompTIA training in A+, Network+, and Security+. Expertise in integrating physical security measures with digital network defense strategies.
Overview
8
8
Languages
7
7
years of professional experience
Work History
IT freelancer
SCK CORPORATION
09.2024 - Current
- Provide technical hardware and software support to independent clients, troubleshooting operating system issues, network connectivity, and infrastructure bottlenecks. Implement basic data management and system optimization solutions tailored to client needs. Maintain up-to-date knowledge of evolving digital threats to advise clients on data protection and basic system hardening.
- Enhanced client satisfaction by delivering high-quality work within deadlines.
- Adapted quickly to changing project requirements, demonstrating flexibility and adaptability under pressure.
- Developed customized solutions to address unique client needs, resulting in repeat business and referrals.
Security Officer
Stallion Security Pty Ltd
01.2022 - Current
- Secure high-profile premises and assets by executing strategic patrols, monitoring advanced surveillance systems, and controlling access points. Prevent corporate losses and damage by actively reporting irregularities, identifying security breaches, and effectively restraining trespassers. Awarded 'Guard of the Month' for exceptional service, vigilance, and dedication at the FNB/RMB Head Office site. Respond rapidly to emergencies, providing calm, critical assistance to both corporate employees and visiting clients.
- Prevented unauthorized access to facilities by enforcing strict entry protocols and verifying identification.
- Reported suspicious activities and persons to law enforcement.
- Checked identification of persons entering and exiting facility to eliminate unauthorized visitors.
Picker and packer
Shoprite DC
03.2021 - 08.2021
Picker and Packer
Ackermans
01.2019 - 02.2021
Education
CompTIA Professional Bundle - A+, Network+, Security+
College SA
05-2026
Cybersecurity Bootcamp - undefined
HyperionDev
05-2026
Full Stack Developer Certificate - undefined
FNB App Academy
12-2025
IBM Cyber Security Analyst - Computer Science
Coursera
12-2024
SASSETA General Security Practice - undefined
Stallion Security Learning Center
03-2023
Data Science & Machine Learning Fundamentals - undefined
Corporate Finance Institute
11-2022
Data Science & Machine Learning Fundamentals - undefined
Corporate Finance Institute
10-2022
Security Officer's Grade C, D, and E - undefined
Stallion Security Learning Center
02-2022
Microsoft Word Certification - undefined
Corporate Finance Institute
08-2021
High School Diploma - undefined
John Mbhedlhe Secondary School
12-2018
System Administration and IT Infrastructure Services - undefined
Coursera
12-2015
Skills
Physical security operations
Access control and video surveillance
Firearm operation and safety
Strategic patrols
Corporate asset protection
Conflict management
References
Victor, Raphahlelo, Security Site Manager, 0730257467, Stallion Security Pty Ltd
Accomplishments
- Three-Time 'Guard of the Month' Winner
- Stallion Security (September 2024, November 2025, March 2026) Recognized repeatedly for exceptional vigilance, tactical discipline, operational excellence, and dedication to safeguarding personnel and assets at the high-profile FNB/RMB Head Office.
Timeline
IT freelancer
SCK CORPORATION
09.2024 - Current
Security Officer
Stallion Security Pty Ltd
01.2022 - Current
Picker and packer
Shoprite DC
03.2021 - 08.2021
Picker and Packer
Ackermans
01.2019 - 02.2021
System Administration and IT Infrastructure Services - undefined
Coursera
High School Diploma - undefined
John Mbhedlhe Secondary School
Microsoft Word Certification - undefined
Corporate Finance Institute
Security Officer's Grade C, D, and E - undefined
Stallion Security Learning Center
Data Science & Machine Learning Fundamentals - undefined
Corporate Finance Institute
Data Science & Machine Learning Fundamentals - undefined
Corporate Finance Institute
SASSETA General Security Practice - undefined
Stallion Security Learning Center
IBM Cyber Security Analyst - Computer Science
Coursera
Full Stack Developer Certificate - undefined
FNB App Academy
Cybersecurity Bootcamp - undefined
HyperionDev
CompTIA Professional Bundle - A+, Network+, Security+
College SA