Network Administrator and Engineer

Hire Resolve; Durban; On-site; ZAR 600,000 - 900,000; Full time

Job summary

A dynamic recruitment agency in Durban is seeking a skilled Network Administrator and Engineer to manage and maintain network infrastructures. The role involves designing network solutions, ensuring optimal performance, and implementing security measures. The ideal candidate should have 5-7 years of experience in network administration, along with a strong understanding of network protocols and security practices. Expertise with networking tools and project management is advantageous, and scripting knowledge is a plus.

Qualifications

• Minimum of 5 - 7 years of experience in network administration and engineering.
• Experience with network security practices, including firewalls, IDS/IPS, VPNs, and encryption.
• Strong understanding of networking protocols such as TCP/IP, BGP, OSPF, and MPLS.
• Familiarity with regulatory and security standards is a plus.

Responsibilities

• Design and deploy network solutions that meet organizational goals.
• Monitor network performance to ensure optimal uptime and speed.
• Implement robust network security measures including firewalls and VPNs.
• Implement robust security measures and disaster recovery plans.
• Lead or participate in network projects and mentor junior staff.

Skills

Network security practices

Networking protocols (TCP/IP, BGP, OSPF, MPLS)

Scripting and automation tools (Python, Ansible)

Project management

Network monitoring tools (Wireshark, SolarWinds, Nagios)

Cloud networking (AWS, Azure, Google Cloud)

Configuration of network devices (Cisco, HP)

Tools

Wireshark

SolarWinds

Nagios

Python

Ansible

Cisco IOS

VMware

Hyper-V

AWS

Azure

Google Cloud

Job description

Hire Resolve's client is looking for a Network Administrator and Engineer in Durban, KZN. The IT Network Administrator & Engineer is responsible for the design, implementation, management, and maintenance of our organization's network infrastructure. This role ensures that the network operates efficiently, securely, and reliably to support the business's technological needs. The ideal candidate will have a strong background in network administration, with a proven ability to manage complex network environments and resolve technical issues promptly.

Responsibilities

Network Design and Implementation

• Design and deploy network solutions that align with the organization's goals and requirements.
• Install and configure network hardware and software, including routers, switches, firewalls, and wireless access points.
• Plan and manage network expansion and upgrades to accommodate growth and new technologies.

Network Administration

• Monitor network performance, ensuring maximum uptime and optimal speed.
• Perform regular network maintenance, including patch management, firmware updates, and backups.
• Maintain detailed network documentation, including configurations, policies, and diagrams.

Troubleshooting and Technical Support

• Diagnose and resolve network issues, minimizing downtime and ensuring business continuity.
• Provide technical support to end-users and collaborate with other IT staff to resolve issues.
• Analyze network traffic and security logs to identify and mitigate potential threats.

Network Security

• Implement and maintain robust network security measures, including firewalls, VPNs, encryption, and access controls.
• Conduct regular security audits and vulnerability assessments to identify and address potential risks.
• Develop and maintain disaster recovery plans to ensure network resilience in case of emergencies.

Project Management and Collaboration

• Lead or participate in network-related projects, from planning through implementation, ensuring timely and successful completion.
• Collaborate with other IT and business departments to support ongoing operations and projects.
• Mentor and train junior IT staff on networking best practices and technologies.

Requirements

• Minimum of 5 - 7 years of experience in network administration and engineering
• Experience with network security practices, including firewalls, IDS/IPS, VPNs, and encryption
• Experience with network monitoring and management tools (e.g., Wireshark, SolarWinds, Nagios)
• Project management would be advantageous
• Experience with scripting and automation tools (e.g., Python, Ansible)
• Strong understanding of networking protocols (e.g., TCP/IP, BGP, OSPF, MPLS)
• Proficiency in configuring and managing network devices (e.g., Cisco, HP)
• Familiarity with cloud networking (AWS, Azure, Google Cloud) and virtualization (VMware, Hyper‑V)
• Knowledge of VoIP, QoS, and network traffic shaping
• Understanding of regulatory compliance and industry standards (e.g., GDPR, ISO 27001)

If you would like to apply for this role, kindly forward your CV to Gaby Turner at [e-mail]