Senior Network Administrator

5 days ago

Cape Town, South Africa The Hiring House Full time

Key Responsibilities:* Maintain and manage, in conjunction with networking team, networking switches and routers conforming to requirements from Networking Security Team* Develop, manage and maintain documentation of the system architecture.* Develop and maintain database of existing networking equipment ô²ôlocation, serial number, model, configuration management.* Manage, in conjunction with networking team, maintenance of networking kit, spares provisioning, stores replacement, capacity planning, optics, line cards etc.* Maintain and manage, in conjunction with networking team, servers both physical and virtual (Proxmox based on KVM) running Linux and Microsoft Windows Server Edition.* Maintain and manage, in conjunction with networking team, server room level networking and availability.* Respond, in conjunction with the networking team, to break-fix issues on networking equipment.Key Requirements:Qualification:* National Diploma Engineering/Information Technology 5+ years; OR* B.Eng / B.Sc Hons (Comp Sci/Engineering or related field) with 3+ yearsExperience:* Working as a technical resource on network infrastructure* Experience in network operations and service support* Experience working with helpdesk as a support technician* Experience monitoring and responding proactively to network and IT issues* Experience monitoring, implementing and updating network security services* Experience working with virtual networks, namespace management* Experience interpreting and updating network designsKnowledge:* Documenting network architecture at various OSI levels.* Operating systems experience: Windows, Linux (Debian / Ubuntu), OS X* Networking in virtual environments in particular KVM via Proxmox Enterprise Virtualisation as well as containerised environments such as Docker* Networking security best practice; Firewall configuration and management.* Maintenance and operation life cycle of Networking Equipment.* Identity and Access Management, Single Sign-on and Federated Identity (IdP and SP)* ITIL frameworks and ICT operationsAdditional Notes:Skills/ Ability/ Competencies* Good working knowledge of TCP/IP, Routing, DNS, DHCP, OSI Stack, VPN.* Networking switch and router configuration ô²ôCisco, HPE, Mellanox, Arista* Experience in networking monitoring tools and support packages.* Good understanding of Linux operating system, Opensource software and networking tools.* Well-developed knowledge of systems/services for software/hardware development, how this relates to IT networking, security, storage and computing. Strategic thinking and influence* Initiative and continually brings fresh ideas to the table

  • Network Administrator

    3 days ago

    Cape Town, South Africa DigiOutsource Full time

    Join to apply for the Network Administrator role at DigiOutsource . About DigiOutsource We’re part of Super Group, the NYSE‑listed digital gaming company behind some of the world’s leading Sports and iGaming brands. DigiOutsource brings passionate people and innovative tech together to create market‑leading online gaming solutions. Our...

  • Network Administrator

    2 days ago

    Cape Town, South Africa Novus Holdings Full time

    **Job Desciption**: Novus Print is seeking to appoint a qualified Network Administrator to assist with operations, troubleshooting, and maintenance of the technology infrastructure and systems. This position is based in Montague Gardens, Cape Town. The successful incumbent will report directly to the IT Manager. **Key Duties and Responsibilities**: -...

  • Senior Network Engineer

    5 days ago

    Cape Town, South Africa Ello Technology Pty Ltd Full time

    Senior Network Engineer Location: Cape Town / Remote / Onsite (as required) Company : Ello Technology At Ello Technology were redefining managed IT services through innovation reliability and people-first values. Were looking for a Senior Network Engineer to join our S2 Unit the team responsible for high-performance networking firewall WiFi and internet...

  • Senior Network Engineer

    2 weeks ago

    Cape Town, South Africa African Marine Solutions Full time

    Introduction We're looking for a Senior Network Engineer who is technically skilled, proactive, and solutions-driven, with a passion for building secure and high-performing networks. In this role, you'll design, implement, maintain, and optimise AMSOL's network infrastructure to ensure maximum uptime, security, and scalability — driving digital excellence...

  • Network Administrator

    2 days ago

    Cape Town, South Africa IT STAFFING Full time

    **_Requirements:_** - A+, N+, Security+ & MSCE. Linux server & CCNA certifications will be beneficial. - Experience managing virtual and physical server environments - At least 3 years of experience in network administration - Experience setting up and managing Mikrotik networking equipment - Experience managing and troubleshooting medium sized networks -...

  • It Manager, Network Administrator

    4 weeks ago

    Cape Town, South Africa Innovo Networks Full time

    Company Overview Innovo Networks is an ICT provider offering comprehensive services in Communications, Carrier, Connectivity, Cloud, and Cyber Security. We have pioneered the first Video PABX in South Africa and developed an Omni-Channel Contact Centre, delivering cutting-edge solutions for our clients. Role Description This is a full-time on-site role...

  • Network Growth Administrator

    1 week ago

    Cape Town, South Africa Workability RTW Pty Ltd Full time

    **Strategic Network Growth Manager** **Location**: Remote work but must be based in Cape Town, Western Cape **Employment Type**: Full-Time, Permanent **Start Date**:As Soon As Possible **Salary Range**: TBD **About Us** **Key Responsibilities** - Administer the onboarding process of new practices, ensuring operational readiness and alignment with...

  • Network Administrator

    2 days ago

    Stellenbosch, Western Cape, South Africa Helderberg Personnel Full time

    network administrator|systems administrator **Duties & Responsibilities**: - Ensure high availability of all systems & infrastructure. - Upkeep of the documentation of all networks & systems. - Ensure cyber security standards are implemented and maintained. - Ensure that all systems remain patched & upgraded. - Monitoring of all infrastructure. - Ensure...

  • Senior Network Engineer

    3 days ago

    Cape Town, Western Cape, South Africa Boardroom Appointments Full time R1 000 000 - R2 500 000 per year

    Key purpose:As a Senior Network Engineer, you'll be responsible for maintaining and managing the company's network infrastructure. You'll manage all aspects of network management including administration, maintenance, repair and renovation. You will ensure that our offices are well maintained and safe places to work for everyone in the office. In addition,...

  • Network Administrator

    1 week ago

    Cape Town, Western Cape, South Africa bdae1f9f-b0d8-4f28-aec3-40c8edd82025 Full time R120 000 - R180 000 per year

    Kick-start your career in the online gaming world and experience the very latest in technology and innovation.Who We AreWe're part of Super Group, the NYSE-listed digital gaming company behind some of the world's leading Sports and iGaming brands.At DigiOutsource, we bring passionate people and innovative tech together to create market-leading online gaming...