Refilwe Maputle

Experience

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  ATIO Pty Ltd

  Nov 2015 - Dec 2016

  Avaya Intern

  Working with Avaya Products( Installing,maintaining and configuring).Managing and resolving of assigned Trouble Tickets Assisting in Maintenance and installation of solutions (data)Create Cat5e and Cat6 cable Patching1st & 2nd Line Help Desk Projects involved in - IDC Avaya Network Installation , Tshwane University of Technology Avaya IP Phone Roll out and configuration, Metraclark - installation, configuring and maintaining computer hardware and software. ARC Avaya Network Installation. Show less

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  Puleng Technologies

  Jan 2017 - Jul 2021

  IT Security Engineer

  My Roles and responsibilities involve carrying out IT Security services to clients.

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  MTN

  Feb 2017 - Aug 2018

  IT Security Engineer

  Working as a contractor at MTN(14th Avenue), as an IT Security Engineer. My Duties and Responsibility involves Supporting application environment in OID,OAS4OS, AVEKSA ,OAM and OAAM. Attending Operational Meetings and Performing Daily health checks. Installing, configuring and troubleshooting OAS4OS on Linux systems running RED-HAT OSv 4,5,6 & 7.

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  Liberty Group South Africa

  Aug 2018 - Aug 2021

  Working as a IAM Contractor. My Role and responsibility are solemnly in the IT Security sector.- 1st line Support on TAM/ISAM Applications- Support Corporate-wide Security initiatives on IBM technology- Upgrading TAM environments to ISAM- Blueprint Infrastructure Optimization agile team (Always on, Always Secure, cloud first)- Resolving IAM environment problems- Renewal of Server, F5 and Application Certificates (Entrust)

  • Information Technology Security Engineer

    Aug 2018 - Aug 2021

  • Information Technology Security Engineer

    Aug 2018 - Jul 2021
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  South African Reserve Bank

  Aug 2021 - now

  Information Technology System Administrator - Identity Governance and Administration