Senior Specialist: Server Administrator

at SITA
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Server AdministrationDirectory ServicesIncident ManagementWindows ServersLinux ServersHyper-VTCP/IPDNSDHCPActive DirectoryVirtualizationITILPatch ManagementDisaster RecoveryService ManagementMCSEMCITP

Based in SITA Erasmuskloof at SITA. Applications close 23 September 2026. Sector: Information and Communication Technology.

Purpose

To manage and maintain the core server management infrastructure, resolve high/medium incidents logged, upgrade the server hardware/software and monitor server availability in the client's enterprise or LAN environment to ensure good service delivery.

Responsibilities

  • Implementation of all services and solutions relating to the Core server infrastructure and Directory services
  • Design procedures and standards for Directory integrated systems, Servers and related services and monitor implementation thereof
  • Management/ownership/resolution of high medium operational incidents
  • Implementation of Server and Services Toolsets & Dashboards
  • Monitor availability of the server
  • Publish/distribute server software/hardware upgrade

Requirements

  • Minimum 3-year National Diploma or Degree in IT or Computer Science, IT related fields (NQF level 6) plus MCSE, MCITP certified
  • 5–6 years' experience as a Specialist: Server Administrator in the provisioning, support and maintenance of all Server related Infrastructure such as Enterprise Directory Services, virtualization and server infrastructure technology stack
  • Experience in working within the ITIL Framework for Incident, Problem, Change, or Service
  • Experience in the design, planning, implementation of an Enterprise Server solution and services
  • Knowledge of TCP/IP, DNS, 802.1x, and DHCP protocols
  • Knowledge of Windows and Linux Servers, Server Operations, Server applications
  • Knowledge of both physical and virtualized servers, especially Hyper-V
  • Understanding of Hardware and software support for client system/solutions, Server & Storage related technologies and related management toolsets and solutions
  • Knowledge of Service Management systems (ASPECT/ARS/ITSM7) or equivalent applications
  • Knowledge of NOS/Active Directory/Virtualization
  • Knowledge of DNS, E-Mail, software deployment, Patch management, Core Stack builds, VPN technologies and concepts
  • Knowledge of Disaster Recovery and Virtualization technologies and concepts
  • Knowledge of Computer and network security principles and Operating System Stack builds (OS Imaging)

How to apply

To apply, log onto the e-Government Portal at www.eservices.gov.za and follow the process: Register using your ID and personal information, use the received one-time pin to complete registration, log in using your username and password, click on Employment & Labour, then click on Recruitment Citizen to create profile, update profile, browse and apply for jobs.

For queries/support contact egovsupport@sita.co.za or call 080 1414 882. CVs sent to email addresses will not be considered.

Application deadline
23 September 2026
SITA
SITA Erasmuskloof
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Frequently asked questions

When do applications close for this Senior Specialist: Server Administrator role?

Applications close on Wednesday, 23 September 2026. Submit yours through SITA's official application channel before that date. Late applications are typically not considered.

Where is this Senior Specialist: Server Administrator role based?

The position is based in SITA Erasmuskloof. Check the job description above for any hybrid arrangement, and confirm specifics with SITA directly if remote work is important to you.

What does SITA do?

SITA is an Employment Equity employer operating in the ICT sector, managing government information systems and software development.

What skills or experience does this role require?

Based on this listing, SITA is looking for candidates with experience in Server Administration, Directory Services, Incident Management, Windows Servers, Linux Servers, Hyper-V. Read the full job description above for complete requirements, including any qualification or years-of-experience thresholds.

How do I apply for this Senior Specialist: Server Administrator position?

Click the Apply button on this page. It opens SITA's official application portal in a new tab. Tailor your CV to the role, attach a short cover letter if requested, and submit before the closing date. Linkroom does not collect applications directly.