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Sharon Nyahwedegwe

About

Detail

Johannesburg, Gauteng, South Africa
Contact Sharon regarding: 
Flexible work
Starting at USD15/hour
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Internships
Starting at USD1.5k/month
groups
Networking

Timeline

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Job
school
Education
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Project

Résumé

Jobs verified_user 0% verified
  • N
    IT suport Deskhelp
    NELEDI-IT
    Apr 2024 - Apr 2026 (2 years 1 month)
Education verified_user 0% verified
  • P
    Palo Alto Networks Certified Network Security Administrator (PCNSA)
    Jan 2026 - Jun 2026 (6 months)
    Security Policies NAT Configuration Security Zones Firewall Administration Threat Prevention Fundamentals
  • C
    Cisco Certified Network Associate (CCNA)
    Feb 2025 - Jun 2025 (5 months)
    Routing and Switching Network Security IP Connectivity Network Access Automation Fundamentals
  • S
    Matric (High School Diploma)
    South Africa
    Jan 2018 - Dec 2022 (5 years)
Projects (professional or personal) verified_user 0% verified
  • I
    IT Support & Network Administration Projects
    Independent Technical Projects
    Jan 2024 - Current (2 years 7 months)
    • Supported Microsoft 365 applications including Outlook, Teams, SharePoint, OneDrive, and Office applications. • Configured and troubleshot networking issues involving IP addressing, DNS, DHCP, routing, switching, and VPN technologies. • Performed Windows desktop support and troubleshooting for operating system, software, and user-related issues. • Implemented Cisco networking configurations and troubleshooting procedures. • Configured Palo Alto firewall security policies and NAT rules. • Assisted users with account management, application support, and technical issue resolution. • Created technical documentation, troubleshooting procedures, and system configuration records. • Applied cybersecurity best practices to protect network and end