Remote Network Infrastructure Specialist

Placements24; LegKraal Gate; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Full remote work arrangement

Health insurance

Home office allowance

Professional development opportunities

Job summary

Placements24 in South Africa is seeking a highly skilled Remote Network Infrastructure Specialist to design, implement, and manage scalable network systems from a home office, ensuring robust, secure connectivity for a globally distributed business.

You will optimize routing, firewall, VPN deployments, and monitoring, maintain comprehensive documentation, and collaborate with cross‑functional teams to plan upgrades and new capabilities in a fast‑paced, remote environment.

Qualifications

• 5+ years in network infrastructure design, implementation and management.
• In-depth knowledge of TCP/IP, routing protocols, VLANs and security principles.
• Experience with cloud networking platforms (AWS, Azure, GCP) desirable.
• Strong remote collaboration and communication skills.
• Relevant certifications such as CCNA/CCNP preferred.

Responsibilities

• Design, deploy, and maintain scalable, secure network infrastructure including routers, switches, firewalls, and VPNs.
• Monitor performance and troubleshoot complex issues to ensure high availability.
• Implement and manage network security measures, including IDS/IPS.
• Develop and maintain network diagrams, configurations, and procedures.
• Collaborate with cross-functional teams to plan upgrades and expansions.
• Stay updated with emerging network technologies and recommend improvements.

Skills

TCP/IP

Routing protocols (BGP, OSPF)

VLANs

Network security

Cloud networking (AWS/Azure/GCP)

Remote collaboration

Education

Bachelor's degree in Computer Science / IT or equivalent

Tools

CCNA/CCNP or equivalent

Job description

About the Role

Our client is seeking a highly skilled Remote Network Infrastructure Specialist to join their globally distributed team. This position is pivotal in designing, implementing, and managing robust network infrastructure that supports our client's diverse business operations. You will be responsible for ensuring the performance, availability, and security of our network systems, working entirely from your home office. This role requires exceptional problem-solving skills, deep technical expertise in network technologies, and the ability to collaborate effectively in a remote, fast-paced environment. You will play a key role in architecting scalable and resilient network solutions.

Key Responsibilities

• Design, deploy, and maintain scalable and secure network infrastructure, including routers, switches, firewalls, and VPNs.
• Monitor network performance and troubleshoot complex issues proactively to ensure high availability and minimal downtime.
• Implement and manage network security measures, including intrusion detection and prevention systems.
• Develop and maintain comprehensive network documentation, including diagrams, configurations, and operational procedures.
• Collaborate with cross-functional teams to plan and execute network upgrades and expansions.
• Stay current with emerging network technologies and recommend solutions for improvement.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Minimum of 5 years of experience in network infrastructure design, implementation, and management.
• In-depth knowledge of TCP/IP, routing protocols (BGP, OSPF), VLANs, and network security principles.
• Experience with cloud networking platforms (AWS, Azure, GCP) is highly desirable.
• Excellent remote communication and collaboration skills, with the ability to work autonomously.
• Relevant certifications such as CCNA, CCNP, or equivalent are strongly preferred.

Benefits

• Highly competitive salary and performance-based bonuses.
• Full remote work arrangement, allowing flexibility and work-life balance.
• Comprehensive health, dental, and vision insurance plans.
• Generous allowance for home office setup and ongoing professional development.
• Opportunity to work with cutting-edge technologies in a collaborative, innovative environment.