Senior Specialist Defensive Systems

3 days ago

Randburg, Gauteng, South Africa Boardroom Appointments Full time R1 200 000 - R2 400 000 per year


Minimum requirements:

  • Degree (NQF 7) in Security/Information Technology/ OR equivalent
  • Certification required CISSP and CISM
  • Recommended Network Security Certifications such as CCNA, CCSA, CCSE, ect.
  • Minimum of years of experience in an Information Security environment with specific focus on working with security incident and event management
  • Experience with upgrading and troubleshooting of network devices is critical
  • A proven track record of experience in the IT and Information Security Industry is critical.
  • Understanding the influence of service support services on successful service delivery is critical.
  • Proven knowledge and experience in the Technology Operations Environment will be an advantage.
  • Project Management experience is an advantage.

Technical competencies:

  • Upgrading of network security devices
  • Incident Management
  • Problem Solving and Analysis
  • Business Acumen
  • Stakeholder Influence
  • Project Management

Responsibilities:

  • To assist to develop and implement security network security solutions across Video Entertainment. 
  • To take a proactive approach to managing system risks and creating mitigation plans to deter future risks
  • Assist the management team in drafting a strategic direction for the function while ensuring that this direction is aligned with that of the CISO.
  • Expand and mature existing incident response processes and activities
  • Development and maturity of Network Security Solutions in place including Firewalls, IPS, Network Monitoring/Defensive, VPN, WAF and NAC solutions.
  • Plan, design and implement an overall security network solutions.
  • Upgrading of devices to ensure security patches and stable version of the software is running on the devices.
  • Mature the network access control initiatives as deemed necessary by management.
  • Act as the lead for security incidents and breaches as per the defined processes.
  • Improve ability to minimise and prevent further incidents by accurate documentation and post analysis of all system incidents. 
  • Forensics and Breach Management
  • Assist with the incident response process and execution including unauthorized access, security policy violations and Data Loss Incidents
  • Ensure system availability is maintained that solutions are built with high availability in mind and DR where required.
  • Ensure continuous testing of all breach management processes.
  • Perform advanced troubling shooting on network devices
  • Manage specialists and external Consultants team to ensure effective delivery of business unit objectives.
  • Assist the manager to ensure a high performing team by embedding formal performance development and informal coaching. 
  • Encourage frequent knowledge sharing between team members.
  • Motivate team members and ensure that their efforts are recognised
  • Coach and mentor junior practitioners within the defensive systems field in principles and processes

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