Remote Network Administrator

Placements24; Randburg; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Fully remote work

Job summary

Placements24 seeks a Remote Network Administrator to manage global network infrastructure from a remote location. You will monitor performance, upgrades, and issue resolution for a distributed workforce, ensuring security and reliability across LANs, WANs, and VPNs.

The ideal candidate has 5+ years of network administration experience, strong TCP/IP knowledge, and hands-on experience with Cisco/Juniper/Fortinet hardware, VPNs, DNS, and DHCP. CCNA/CCNP or similar is preferred.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field or equivalent work experience.
• Minimum of 5 years of network administration experience with emphasis on remote management.
• Proficiency in TCP/IP, routing protocols (OSPF, BGP), DNS, DHCP.
• Hands-on experience with Cisco, Juniper, Fortinet hardware.
• Experience configuring firewalls, VPNs, and security tools.
• Strong monitoring, troubleshooting, and remote support skills.
• Excellent communication and ability to work in a distributed team.
• Relevant certifications such as CCNA/CCNP or CompTIA Network+ are desirable.

Responsibilities

• Design, implement, and manage LANs, WANs, and wireless networks.
• Monitor performance, identify bottlenecks, and optimize capacity.
• Install, configure, and maintain network hardware (routers, switches, firewalls, VPNs).
• Ensure security with firewalls, IDS, and access policies.
• Troubleshoot complex remote network issues and provide guidance to IT staff.
• Perform regular security audits and vulnerability assessments.
• Develop and maintain network documentation and diagrams.

Skills

Remote administration

Networking

Troubleshooting

Communication

Time management

Education

Bachelor's degree in CS/IT

Tools

Cisco devices

Juniper devices

Fortinet devices

VPN solutions

DNS/DHCP servers

Job description

About the Role

Our client, a forward-thinking technology solutions provider, is seeking an experienced and proactive Remote Network Administrator to manage and maintain their global network infrastructure. This role is critical for ensuring the stability, security, and performance of our client's networks, supporting a fully distributed workforce. The ideal candidate will possess extensive knowledge of network protocols, hardware, and security best practices, coupled with strong troubleshooting skills. You will be responsible for monitoring network performance, implementing upgrades, and resolving complex network issues, all from a remote location. This position offers the opportunity to work with advanced technologies and contribute to a vital aspect of the company's operations, demanding autonomy and exceptional technical acumen.

Key Responsibilities

• Design, implement, and manage the company's local area networks (LANs), wide area networks (WANs), and wireless networks.
• Monitor network performance, identify bottlenecks, and implement solutions to optimize speed and capacity.
• Install, configure, and maintain network hardware, including routers, switches, firewalls, and VPN gateways.
• Ensure network security by implementing and managing firewalls, intrusion detection systems, and access control policies.
• Troubleshoot and resolve complex network connectivity and performance issues remotely.
• Perform regular network security audits and vulnerability assessments.
• Develop and maintain network documentation, including diagrams, configurations, and procedures.
• Manage IP addressing and network services such as DNS and DHCP.
• Plan and execute network upgrades and expansions to meet business needs.
• Provide technical support and guidance to IT staff and end-users regarding network issues.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience.
• Minimum of 5 years of experience in network administration, with a significant focus on remote management.
• In-depth knowledge of TCP/IP, routing protocols (e.g., OSPF, BGP), and network services (DNS, DHCP).
• Hands-on experience with network hardware from major vendors (e.g., Cisco, Juniper, Fortinet).
• Proficiency in configuring and managing firewalls, VPNs, and network security tools.
• Strong understanding of network monitoring tools and methodologies.
• Excellent problem-solving, analytical, and troubleshooting skills.
• Exceptional communication and interpersonal skills, with the ability to work effectively in a remote team.
• Relevant certifications such as CCNA, CCNP, or CompTIA Network+ are highly desirable.
• Ability to work independently, manage priorities, and respond to critical issues promptly.
• A reliable internet connection and a suitable home office environment are essential.

Benefits

• Competitive annual salary of R, reflecting expertise and experience.
• Fully remote work arrangement, offering significant flexibility.
• Comprehensive health, dental, and vision insurance plans.
• Opportunities for professional development, including advanced certifications and training.
• Company-provided laptop and access to cutting-edge network management tools.
• Generous paid time off and company holidays.
• Retirement savings plan with company matching contributions.