Data Network Engineer

The Data Network Engineer is responsible for the design, implementation, management, and optimization of the organization's network infrastructure. This role ensures high availability, performance, security, and scalability across LAN, WAN, VPN, and cloud-based environments. The Data Network Engineer collaborates with IT teams, vendors, and stakeholders to support business operations, troubleshoot complex network issues, and deploy new technologies to enhance connectivity and security.

Roles and Responsibilities

Network Implementation and Deployment

Implement, configure, and deploy enterprise-level network architectures ensuring optimal performance and security.

Implement routing, switching, firewall policies, and network protocols to support connectivity and redundancy.

Manage network capacity planning for scalability in hybrid and cloud-based environments.

Network Operations and Performance Optimization

Monitor network traffic, performance, and availability to maintain seamless operations.

Optimize bandwidth allocation, traffic routing, and quality of service (QoS) policies for efficient data flow.

Troubleshoot network latency, connectivity issues, and system outages to ensure uninterrupted services.

Security and Risk Mitigation

Ensure network security best practices, including firewalls, VPN configurations, access controls, and encryption mechanisms.

Collaborate with Network Security Specialists to enforce robust cybersecurity frameworks.

Network Maintenance and Patch Management

Manage firmware updates, security patches, and configurations for routers, switches, firewalls, and access points.

Conduct regular network documentation and topology reviews to maintain operational integrity.

Cross-Team Collaboration and Vendor Management

Work closely with IT teams, security engineers, and unified communications specialists to align network strategies.

Coordinate with third- party vendors and service providers for technical support, system upgrades, and troubleshooting.

Continuous Improvement and Innovation

Stay updated on emerging networking technologies, automation tools, and cloud integrations.

Implement network optimization strategies to enhance efficiency and user experience.

Position Requirements

Education and Experience

Bachelor's degree in Computer Science, Information Technology, Electronics and Communications Engineering, or a related field.

3-5 years of experience in network administration, infrastructure management, and troubleshooting.

Experience with hybrid and cloud-based network environments, including AWS, Azure, or other cloud solutions.

Certifications such as CCNA, CCNP, Fortinet NSE, AWS Certified Advanced Networking Specialty, or equivalent are desirable.

Required Skills and Competencies

Expertise in network hardware management, including routers, switches, firewalls, and wireless systems.

Strong knowledge of network protocols such as TCP/IP, DNS, DHCP, OSPF, BGP for efficient routing and connectivity.

Hands-on experience with Fortinet devices, firewalls, VPN configurations, and security solutions.

Problem-solving and analytical skills for diagnosing network issues and optimizing performance.

Collaboration and communication skills to work effectively with cross-functional teams, vendors, and stakeholders.