Network Administrator

9 hours ago


Pretoria, South Africa Surizaman Trading Limited Full time

Job Summary

Duties And Responsibilities
- Monitor the provision of agreed quantities and quality of service and support, particularly the integrity and confidentiality of information delivered to and sent by users, the levels of service performance such as throughput, availability and response time, and the timely and effective handling of inquiries and requests for guidance or action on problems.
- Ensure that security standards are upheld.
- Responsible for complex tasks and areas of substantial value in installing, upgrading, operating, controlling, maintaining, and effective use of the organization’s networks.
- Recommend the procurement of equipment, software, transmission services, and other services for communication networks, including action on non-compliance.
- Responsible for investigation, diagnosis, and resolution of complex problems, including negotiation with users, specialists, other staff, and suppliers as appropriate, considering the needs for quality, security, availability, and safety, utilizing, as necessary, specialized techniques, and tools, methods, and standards.
- Investigate all inquiries relating to information security, contingency planning, and activities of the organization, function, or department.
- Recognize requirements for, and create, auditable records, user documentation, and security awareness literature for all services and systems within network administration ensuring that the records provide a comprehensive history of violations, resolutions, and corrective action.
- Investigate complex violations referred by more junior staff or colleagues, handle issues imaginatively, efficiently, and professionally, obtain information, and formulate opinions regarding exposed violations, through interviews with all levels of staff.

Qualifications And Experience
- Degree or Diploma in IT computer networking, electronics or equivalent - (desirable) OR
- Relevant network infrastructure certificates such as:

- Cisco (CCNA) and Asterisk (DCCA) - (essential).
- A+, N+ or MCSE - (essential).
- CCNP - (desirable).

**Job Types**: Full-time, Permanent

Ability to commute/relocate:

- Pretoria, Gauteng: Reliably commute or planning to relocate before starting work (required)



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