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Snr Network Administrator

  • Gauteng
  • Salary: R40 000.00 - R50 000.00 Per Month
  • Job Type: Permanent
  • Sectors: IT
  • Reference: 59833

Apply before Mar 06 2026 | 31 Days left

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Vacancy Details

Employer: Ntice Search

Our client is looking for an experienced IT Systems & Network Administrator to manage, maintain, and support their server and network infrastructure. The ideal candidate is hands-on, proactive, and comfortable working across networking, server administration, and Microsoft 365 environments


Key Responsibilities


  • Administer and maintain network infrastructure including routing, switching, VPNs, and MikroTik devices
  • Manage Windows Server 2022 environments
  • Administer Active Directory, including user management, group policies, and file/share permissions
  • Manage Microsoft 365 services including Exchange Online and Azure Active Directory
  • Monitor, maintain, and optimize server and network performance
  • Implement and maintain network security, backups, and disaster recovery solutions
  • Provide hardware and software solutions, including VoIP systems
  • Troubleshoot and resolve complex IT and network issues
  • Ensure business continuity through effective security, backup, and recovery strategies
  • Deliver high-quality internal customer support

Qualifications and Experience


  • 5+ years experience in IT Administration and Networking
  • Hands-on experience with:

    • TCP/IP, DNS, DHCP
    • VLANs and routing protocols

  • Relevant certifications:

    • A+ / Network+
    • Microsoft Certification (MCITP or equivalent Engineer-level certification)
    • Network Security+

  • Diploma in IT Systems Administration (NQF Level 4 or 5)

 

Skills, Knowledge & Competencies


  • Advanced, up-to-date knowledge of servers and networking technologies
  • Strong server and network administration and maintenance skills
  • Solid understanding of IT security, backups, and recovery
  • Excellent problem-solving and communication skills
  • Strong internal customer service orientation
  • High attention to detail; thorough and consistent in work approach
  • Ability to work under pressure and manage multiple tasks
  • Self-motivated, proactive, and innovative with a strong sense of ownership


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© Careers24. All rights reserved.

About Careers24.com

  • Careers24 is a leading South African job portal that assists jobseekers from all sectors and experience levels to find and apply for vacancies from hundreds of South Africa’s leading companies. With over a million visitors a month, we are one of the most popular destinations to find employment online in South Africa.

    Our mission is to become the destination where every candidate can find an ideal job and where every company can find the perfect candidate. We are a proud member of the Media24 family and part of the Naspers group of companies.

Company

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