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Mandlenkosi D
@mandlenkosim
Smart tech help, clean security insights
Swaziland
English, Swati
About me
I am an IT professional with a background in system administration and cybersecurity, specializing in Windows environments and vulnerability assessment.
I help individuals and small businesses identify security risks, misconfigurations, and exposed vulnerabilities before they become serious threats. My approach combines professional security scanning tools with manual analysis to deliver clear, structured, and practical remediation guidance.
My Background:
• Windows system admin
• Vulnerability management & security assessments
• IT infrastructure
• Server configuration & troubleshooting
Skills
Mandlenkosi D
Offline •
See my services
Technical Support
I will perform a windows PC vulnerability scan
Poster Design
I will design an eye catching poster for your event or promo
Portfolio
Work experience
IT Security analyst
System Fort • Self-employed
Apr 2025 - Present • 1 yr 1 mo
I’ve built work labs (Vulnerability Management, Wazuh SIEM), performed vulnerability scanning and risk reporting, and reduced security risks my best up yo by 63%. Provided compliance audit with security standards, NIST CSF, ISO 27001, and CIS Controls
Data clerk
ICAP • Full-time
Aug 2020 - Sep 2020 • 1 mo
• Entered backlog sample delivery checklists into NSTS database. • Captured facility specimen logbooks electronically. • Verified data accuracy on shipping lists for integrity. • Compiled daily, weekly, and monthly reports on samples received and dispatched.
IT Support
Eswatini National Library Services • Full-time
Feb 2018 - Aug 2020 • 2 yrs 6 mos
• Installed and configured computer hardware and software. • Diagnosed and resolved hardware/software issues. • Set up user accounts • managed password resets for compliance with work policy.
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