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  • Posted: Feb 10, 2026
    Deadline: Not specified
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  • Hire Resolve connects Job seekers to Employers. The company is a Specialist Recruitment & Staffing company with a national presence with a customer base of listed companies on the JSE and global multinationals. The company prides itself on its technical & industry knowledge. The consultants at Hire Resolve are very well networked within their comm...
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    Systems Administrator

    Job Description

    • A premier residential graduate institute for mathematical sciences are seeking a Systems Administrator to manage and optimize their physical and virtual infrastructure. 

    Responsibilities:

    • Infrastructure Management: Monitor, troubleshoot, and repair server and networking hardware/software; manage ZFS storage and backups.
    • Networking: Design and implement networking solutions including VPNs, VLANs, and wireless access points.
    • Virtualization & Config: Deploy and maintain KVM virtual machines and LXC/LXD containers; utilize configuration management tools.
    • Cloud Administration: Manage Google Workspace (Users, Groups, Drive, Sites).
    • Technical Support: Provide Tier 1 support for lecturers and staff regarding networking and server software.
    • Documentation: Maintain comprehensive records of network architecture, server configurations, and software deployments.

    Minimum Requirements:

    • Linux Expertise: Strong proficiency in Linux (Debian or Ubuntu preferred).
    • Core Networking: Solid understanding of TCP/IP, DHCP, DNS, and OpenVPN.
    • Certifications: CompTIA Network+, MikroTik training, or equivalent professional experience.
    • Advanced Networking: Experience with Radius/Eduroam, VXLAN, and NFS.
    • Server Software: Familiarity with Apache, LDAP, Samba, and CUPS.
    • DevOps/Scripting: Proficiency in Shell or Python scripting for automation.
    • Platform Experience: Prior administration of Google Workspace and ZFS storage.

    Check how your CV aligns with this job

    Method of Application

    Interested and qualified? Go to Hire Resolve on hireresolve.simplify.hr to apply

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