IT Systems Administrator

Cape Town, Western Cape
Permanent
Full-time

23 hours ago

Purpose of the Role: The IT Administrator will be responsible for managing, securing, and maintaining the organisations IT infrastructure and systems. The role ensures the smooth operation of servers, networks, and cloud environments while safeguarding data through advanced security measures. This position requires hands-on expertise in system administration, network management, cybersecurity tools, and user support, with a focus on reliability, performance, and compliance.Key Responsibilities Include but Are Not Limited To

Security Tools & Platforms
Firewalls (Cisco ASA, Palo Alto)
Operating Systems: Windows Server, Linux, macOS
Networking: TCP/IP, DNS, VPNs, Routing/Switching, VLANs
Threat Analysis & Vulnerability Management: Nessus, OpenVAS, Qualys
Cloud Security: Azure, CCTV security features
Incident Response & Forensics: Wireshark, Volatility, Autopsy
Cloud Security: CCSP, AWS Security Specialty, Azure Security Engineer
Server and desktop operating systems
CCTV Setup and Manage
DNS, Hosting
VM Ware
Office 365 (inclusive of Azure, Intune, SharePoint)
Server infrastructure

Criteria

Degree in Computer Science, Information Technology, Cybersecurity, or a related field
Minimum of 5 years experience in a similar IT administration role
Strong knowledge of:

Security tools and platforms
- Firewalls (Cisco ASA, Palo Alto)
- Operating systems: Windows Server, Linux, macOS
- Networking (TCP/IP, DNS, VPNs, Routing/Switching, VLANs)
- Cloud platforms (Azure, AWS) and Office 365 suite (Intune, SharePoint)
- Virtualisation technologies (VM Ware)
- Threat analysis and vulnerability management tools (Nessus, OpenVAS, Qualys)
- Incident response and forensic tools (Wireshark, Volatility, Autopsy)
- CCTV setup and management * Professional certifications highly advantageous (CCSP, AWS Security Specialty, Azure Security Engineer)

Strong problem-solving and analytical abilities
Excellent communication and interpersonal skills
Ability to work independently and under pressure
High attention to detail and commitment to data security
Adaptability to rapidly changing technologies and priorities

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