Olwethu Skosana

Network & Security Administrator

Network & Security Administrator with over 13 years at Tshwane University of Technology. Skilled in server administration, Office 365, and firewall management. Seeking to leverage expertise in network security to enhance IT infrastructure.

Pretoria
0
Languages
0
Skills
0
Certification
Work Experience
Network & Security Administrator
Tshwane University of TechnologyPretoria
Mar 2021 — Present
  • Responsible for day-to-day server and application administration support
  • Office 365 Administration
  • Microsoft Teams / Skype for Business Administration
  • Firewall Administration (FortiGate)
  • SCOM / SCCM Administration
  • Resolution of client support engineer problems, data backups, diagnostic information
  • Install, test, upgrade, relocate of servers components to increase performance
  • Diagnosing of system faults/failures on servers hardware, software, network and security
  • Microsoft Azure Administration
  • Active Directory
  • Cloud security
  • Virtulization (Hypervisor)
Support Engineer
Tshwane University of TechnologyNelspruit
Apr 2015 — Feb 2021
  • Desktop Support
  • Installation and Configuration of Software’s
  • Network Maintenance
  • Working with External Vendors (Cabling, Switches, PC Suppliers)
  • Configure / Manage MS Office Packages i.e MS Office
Computer Lab Technician
Tshwane University of TechnologyWitbank
Jun 2011 — Dec 2014
  • Lab Maintenance
  • Software Installation
  • Software Licensing
  • Student Support
  • Prepare Configure, and deploy image using Clonezilla, Altris
  • Ethernet cable testing, patching and routing
  • Linux server Management and Administer using Webmin and terminal (Samba File Server, Proxy, LMS, Moodle)
  • Train and Develop tutors, student assistant and Lab Assistant
  • Liaise and Collaborate with ICT Service Team on lab logged Calls
Student Assistant
Tshwane University of TechnologyWitbank
Jan 2010 — May 2011
  • Lab Maintenance
  • Assist Students with Practical Subjects
  • Network Maintenance
Skills
Active Directory ManagementMicrosoft Exchange ManagementMicrosoft Teams AdministrationMicrosoft Server EnvironmentHardware SupportDesktop SupportNetwork MaintenanceDeployment Software (Altris, SCCM, Clonezilla)Office 365 AdministrationFirewall Administration (FortiGate)SCOM / SCCM AdministrationKnowledge of Deployment Software (Altris, SCCM, Clonezilla)Work well under pressure and meet deadlinesSelf-Motivation, drive and energyMicrosoft AzureMicrosoft DefenderVirtualisation (Hypervisor)
Education
National Diploma, Software Development
Tshwane University of Technology
2007 — Dec 2010
Matric
Ikhethelo Secondary School
Information Technology, Information Technology
Advance Diploma Information Technology
2023 — 2024
Certifications
Fortinet NSE 1 & NSE 2 Certificate
Fortinet
2020
References
Busisiwe Mutloung
Head: Internet Services · Tshwane University of Technology
083 369 1712
Wilfred Mutloung
Team Leader ICT Support Services · Tshwane University of Technology
083 314 6611
Hendrik Kruger
Support Engineer · Tshwane University of Technology
082 415 8196
Languages
Zulu
Fluent
English
Fluent
Afrikaans
Fluent
HIGH SCHOOL EDUCATION
Subjects Passed
Ikhethelo Secondary School
01 December 2006
  • English
  • Afrikaans
  • Zulu
  • Mathematics
  • Physical Science
  • Biology
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