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network security administrator jobs
Jobs 301 - 320 of 27258
  • https://www.mncjobs.co.za/company/hr-genie
    IT INFRASTRUCTURE AND OPERATIONS MANAGER HR Genie Pretoria, Gauteng Jul 17, 2025

    Our client with a national footprint requires someone to fulfill the following duties: Formal Education: Bachelor's Degree in Information Technology, Systems or…

  • https://www.mncjobs.co.za/company/hr-genie
    Head of Cybersecurity HR Genie Centurion, Gauteng Jul 17, 2025

    SUMMARY: The Head of Cybersecurity is a strategic leadership role POSITION INFO: Dotcom Cybersecurity was launched in 2020 to help companies achieve…

  • https://www.mncjobs.co.za/company/secondments
    Infrastructure Specialist Secondments Midrand, Johannesburg Jul 17, 2025

    SUMMARY: To administer (design, planning, installation, configuration and maintenance of) daily availability and efficiency of communication, network and technology infrastructure POSITION INFO:…

  • https://www.mncjobs.co.za/company/engie
    Technical Project Lead: SCADA & HPC ENGIE Johannesburg, GP, ZA Jul 14, 2025

    1. POSITION DETAILS Position Title: Technical Project Lead: SCADA & HPC Reports to: Head of Engineering Department: Engineering Department Business Unit: Renewable…

  • Spec: Product Manager BCXP Centurion, GP, ZA Jul 13, 2025

    Core Description Responsible for the execution of the Network Security lifecycle management process, including financial and market performance of Network Security products…

  • https://www.mncjobs.co.za/company/absa-bank-limited
    Specialist Support Engineer Absa Bank Limited Johannesburg, GP, ZA Jul 12, 2025

    Empowering Africa's tomorrow, together...one story at a time. With over 100 years of rich history and strongly positioned as a local bank…

  • https://www.mncjobs.co.za/company/lyceum-college
    IT Support Technician (JB5451) Lyceum College Johannesburg, Gauteng Jul 09, 2025

    IT Support Technician (JB5451) Johannesburg Central, Johannesburg R12 R15,000 CTC per month Permanent | On site | Monday to Friday Seeking a…

  • https://www.mncjobs.co.za/company/vodafone
    Specialist: CDN Operations Vodafone Johannesburg, GP, ZA Jul 08, 2025

    When it comes to putting people first, we're number 1. The number 1 Top Employer in South Africa. Certified by the Top…

  • IT Support Technician (JB5451) Recruitment Johannesburg, Gauteng Jul 07, 2025

    IT Support Technician (JB5451) Johannesburg Central, Johannesburg R12 - R15,000 CTC per month Permanent | On site | Monday to Friday Seeking…

  • https://www.mncjobs.co.za/company/vodafone
    Specialist: CDN Operations Vodafone Midrand, Johannesburg Jul 05, 2025

    When it comes to putting people first, we're number 1. The number 1 Top Employer in South Africa. Certified by the Top…

  • https://www.mncjobs.co.za/company/recruitech
    Infrastructure Engineer RecruiTech Durban, KwaZulu-Natal Jul 04, 2025

    Key Responsibilities: Provide first line to third line infrastructure support. Maintain and enhance network, server, and storage infrastructure. Administer firewalls, routing/switching, DNS/DHCP,…

  • Empowering Africa's tomorrow, together...one story at a time. With over 100 years of rich history and strongly positioned as a local bank…

  • https://www.mncjobs.co.za/company/gijima
    Technical Lead: Connectivity and Engineering Gijima Midrand, Johannesburg Jun 26, 2025

    Minimum Requirements: Grade 12 Tertiary education/qualification Relevant vendor certifications e.g. Fortinet Leadership certifications (advantageous). Information Technology Infrastructure Library (ITIL) Minimum 6 10…

  • Our client is looking for a Test Automation Engineer with 5 years of testing, with a focus on test automation, proven experience…

  • https://www.mncjobs.co.za/company/herotel
    IP Core & Transmission Engineer HeroTel Stellenbosch, WC, ZA Jun 25, 2025

    Applications are invited for the IP Core & Transmission Engineer position based in Stellenbosch. This person will report to the IP Core…

  • https://www.mncjobs.co.za/company/herotel
    IP Core & Transmission Engineer HeroTel Plattekloof, WC, ZA Jun 25, 2025

    Applications are invited for the IP Core & Transmission Engineer position based in Stellenbosch. This person will report to the IP Core…

  • https://www.mncjobs.co.za/company/collinson
    DevSecOps Engineer Collinson Cape Town, WC, ZA Jun 25, 2025

    Collinson is the global, privately owned company dedicated to helping the world to travel with ease and confidence. The group offers a…

  • Direct Reporting Line: Head of Programme: School of Computer Science Varsity College is an educational brand of The Independent Institute of Education…

  • https://www.mncjobs.co.za/company/gijima
    Technical Lead: Connectivity and Engineering Gijima Midrand, Johannesburg Jun 16, 2025

    Job Summary Minimum Requirements: Grade 12 Tertiary education/qualification Relevant vendor certifications e.g. Fortinet Leadership certifications (advantageous). Information Technology Infrastructure Library (ITIL) Minimum…

  • https://www.mncjobs.co.za/company/herotel
    IP Core & Transmission Engineer HeroTel Stellenbosch, Western Cape Jun 14, 2025

    Applications are invited for the IP Core & Transmission Engineer position based in Stellenbosch. This person will report to the IP Core…