Rethabile Lenake

Experience

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  T-Systems

  May 2014 - Jul 2017

  ACD Security Analyst

  • Monitoring and identifying security events.• Monitoring security solution system consoles.• Escalating security alerts and incidents• Performing maintenance tasks on security systems.• Logging calls• Perform analysis on logs• Identifying malware or virus attacks• Review customer reports to ensure accuracy.

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  National Treasury of South Africa

  Aug 2017 - Oct 2018

  ICT Security Administrator

  • CheckPoint Firewall Administration• Ensuring AV is updated across all endpoints. • Perform analysis on logs.• Resolve network, Infrastructure, and Security incidents • Provide support through resolution of incidents and collaborate requisition requirements of business.• Perform maintenance assessment exercises on networks, infrastructure and security related matters • Analyze networks, infrastructure and security related problems and benchmark against best practices.• Update the ICT knowledge database with identified problem and relevant solution.• Monitor the infrastructure and security measures continuously and report deficiencies on capacity, availability and continuity.• Perform infrastructural and security related maintenance and record and report any anomalies • Develop ICT technical and functional specifications for implementation.• Assist in the refinement and development of an integrated ICT infrastructure, applications and security systems. Show less

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  BCX

  Nov 2018 - Sept 2019

  Network Security Engineer

  • Configuring and implementing intrusion detection systems and firewalls.• Implementing Access Rules on firewalls.• Firewall Maintenance.• Incident and change management.• Performing maintenance tasks on security systems.• Determining latest technologies and processes that improve the overall security of the system.• Creating different ways to solve the existing threats and security issues.• Implementing and maintaining compliance tools.Technology• CheckPoint• Cisco ASA• Fortinet• SkyBox• Tufin Show less

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  Telkom

  Oct 2019 - Jan 2023

  Information Security Specialist
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  WesBank

  Jan 2023 - now

  Information Technology Security Specialist