System Administrator- Connectivity

3 weeks ago


Johannesburg, South Africa ADvTECH Full time
Job title : System Administrator- ConnectivityJob Location : Gauteng, JohannesburgDeadline : December 30, 2024Quick Recommended Links
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Responsibilities: 

Administration and Management - Windows Server:

  • Lifecycle management of Physical or Virtual Windows Server from provisioning, through operations to decommissioning according to Group standards
  • Proactively perform regular maintenance and performance monitoring of Windows Server, which includes resource management, software updates and repairs when system errors occur
  • Optimise processes and drive process improvement to increase performance and reduce costs
  • Troubleshoot and facilitate any hardware repairs and/or upgrades in co-operation with support vendors

Administration and Management - Active Directory:

  •  Administrate the On-Premises Identity for Group Admin Staff (all contract types), Schools Students and Tertiary Students
  • Administrate on-premises and cloud Windows Desktop computers within Active Directory in collaboration with Site ICT
  • Perform regular Active Directory audits that includes stale user/computer object clean-ups and access rights management
  • Monitor and Maintain standards for installations of Microsoft Windows Operating System technology including AD Forests, Azure AD, Domains, Trusts, DNS, DHCP, Group Policy and Organizational Units
  • Create and update technical documentation of operating procedures as needed

Administration of LAN WAN Infrastructure:

  • Troubleshoot and monitor campus networking equipment, which includes firewalls, switches, Wi-Fi, and broadband equipment and escalate to partners/providers
  • Administrate and troubleshoot URL/Application block/allow configuration on campus firewalls as required by business while maintaining a secure environment
  • Monitor and maintain standards at campus level server rooms and cabling cabinets

Unified Communications

Teams, Telephony management that include areas below and in relation to the ICT Service Catalogue

  • Daily, weekly and Monthly planning with team leader
  • Implementations and maintenance
  • Security

Networking and Wi-Fi:

LAN, WAN, Wireless, that include areas below and in relation to the ICT Service Catalogue

  • Daily, weekly and Monthly Management planning with team leader
  • Implementations and maintenance
  • Optimise environment to provide best possible experience
  • Security

TMS System: 

  • Assist System Admin for Connectivity with TMS management
  • Ensure data within TMS is updated daily

NetOps: 

  • Participate and Interact in the Daily and weekly Network Ops call with team leader

Education Requirements: 

Minimum

  • Degree / Diploma in IT
  • ITIL
  • MCSE

Ideal

  • Degree / Diploma in IT
  • MCSE

Experience Required: 

  • 5 years LAN / WAN
  • 5 years ICT industry experience
  • 5years Systems Administration
  • 3 years Systems Engineer
  • 5 years Problem Management

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