Lead Network Infrastructure Engineer - Remote

Placements24; Noord-Kaap; Hybrid; ZAR 1,100,000 - 1,500,000; Full time

Benefits offered by this job

Health insurance

Retirement contributions

Generous paid time off

Job summary

Placements24 is seeking a Lead Network Infrastructure Engineer to remotely shape and manage a global network infrastructure from home. The role combines design, implementation, and security oversight of LAN/WAN/VPN and cloud networking, with leadership over a team of network professionals.

You will guide senior engineers, collaborate with systems and security teams, and drive HA/DR planning while keeping documentation current and vendor relationships productive.

Qualifications

• Minimum 8 years in network engineering with at least 3 in lead/senior roles.
• Strong knowledge of TCP/IP, routing, switching, and security.
• Experience with cloud networking across AWS, Azure, and GCP.
• Proven ability to design and implement scalable, secure networks.

Responsibilities

• Design, deploy, and manage complex network infrastructure (LAN/WAN/VPN/cloud).
• Develop and enforce network security policies.
• Monitor performance, identify bottlenecks, plan capacity.
• Lead troubleshooting for network issues with minimal downtime.
• Architect HA and DR solutions for network services.
• Evaluate new networking technologies and solutions.
• Mentor junior network engineers and staff.
• Collaborate with cross-functional teams for integration.
• Maintain comprehensive network diagrams and procedures.
• Manage relationships with vendors and providers.

Skills

TCP/IP

BGP

OSPF

Network switching

Firewalls

Load balancing

Cloud networking

AWS

Azure

GCP

Network security

SDN

Virtualization

Leadership

Remote work

Education

Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience

Tools

SolarWinds

Nagios

Zabbix

Job description

About the Role

Our client, a rapidly expanding technology firm specializing in secure cloud solutions, is seeking a highly experienced and motivated Lead Network Infrastructure Engineer . This is a fully remote position, offering the opportunity to shape and manage our global network infrastructure from your home office. You will be responsible for the design, implementation, and maintenance of robust, scalable, and secure network environments. This leadership role requires a deep technical understanding of networking principles, excellent problem-solving skills, and the ability to guide a team of network professionals. Join a forward-thinking company that values innovation and provides a dynamic remote work culture.

Key Responsibilities

• Design, deploy, and manage complex network infrastructure, including LAN, WAN, VPN, and cloud networking components.
• Develop and enforce network security policies and procedures to protect company assets.
• Monitor network performance, identify bottlenecks, and implement solutions for optimization and capacity planning.
• Lead troubleshooting efforts for network-related issues, ensuring minimal downtime and rapid resolution.
• Architect and implement high-availability and disaster recovery solutions for network services.
• Evaluate and recommend new networking technologies and solutions to enhance infrastructure capabilities.
• Mentor and provide technical guidance to junior network engineers and support staff.
• Collaborate with cross-functional teams (e.g., systems, security, development) to ensure seamless integration.
• Develop and maintain comprehensive network documentation, including diagrams, configurations, and operational procedures.
• Manage relationships with third-party vendors and service providers.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Minimum of 8 years of experience in network engineering, with at least 3 years in a lead or senior role.
• In-depth knowledge of TCP/IP, routing protocols (BGP, OSPF), switching, firewalls, and load balancing.
• Proven experience with cloud networking (AWS, Azure, GCP) and hybrid environments.
• Expertise in network security principles and best practices.
• Experience with network monitoring and management tools (e.g., SolarWinds, Nagios, Zabbix).
• Strong understanding of virtualization technologies and SDN concepts.
• Excellent analytical, problem-solving, and decision-making skills.
• Exceptional leadership and communication skills, with the ability to articulate technical concepts to diverse audiences.
• Demonstrated ability to work independently and manage projects effectively in a remote setting.
• Relevant certifications such as CCIE, CCNP, or CISSP are highly desirable.

Benefits

Our client offers a competitive salary and a comprehensive benefits package, including health insurance, retirement contributions, and generous paid time off. As a fully remote employee, you benefit from the flexibility and work-life balance it provides. Our client is committed to professional growth, offering opportunities for advanced training, certifications, and attending industry conferences. You will be part of an innovative and collaborative culture that empowers its employees and values their contributions to the company's success.