• Design and implement scalable, secure, and highly available enterprise network architectures. • Develop network infrastructure strategies aligned with business and technical requirements. • Plan and manage LAN, WAN, WLAN, SD-WAN, and data center network solutions. • Design and optimize routing and switching infrastructure using Cisco, Juniper, or equivalent technologies. • Configure and troubleshoot routing protocols such as BGP, OSPF, and EIGRP. • Design network security solutions, including firewalls, VPNs, IDS/IPS, and network segmentation. • Architect cloud networking solutions across AWS, Azure, or Google Cloud. • Conduct network capacity planning, performance analysis, and infrastructure optimization. • Evaluate and recommend network hardware, software, and emerging technologies. • Lead network migration, upgrade, and transformation projects. • Design disaster recovery, redundancy, and high-availability solutions. • Collaborate with cybersecurity, cloud, DevOps, and infrastructure teams. • Develop network architecture diagrams, technical documentation, and design standards. • Troubleshoot complex network issues and provide technical guidance to engineering teams. • Ensure network infrastructure complies with security policies and industry standards. • Coordinate with vendors and service providers for network solutions and implementation. • Provide technical leadership and mentorship to network engineers and administrators. Requirements • Bachelor's or Master's degree in Computer Science, Information Technology, Electronics, Telecommunications, or a related field. • 7–12 years of experience in networking, including enterprise network design and architecture. • Strong knowledge of TCP/IP, OSI Model, DNS, DHCP, VLANs, VPNs, NAT, and subnetting. • Extensive experience with routing and switching technologies. • Hands-on expertise in BGP, OSPF, MPLS, and enterprise WAN technologies. • Experience with Cisco, Juniper, Aruba, or equivalent networking solutions. • Strong understanding of network security, firewalls, access control lists (ACLs), and network segmentation. • Experience designing LAN, WAN, SD-WAN, and data center networks. • Knowledge of cloud networking services such as AWS VPC, Azure Virtual Network, and hybrid connectivity. • Experience with network monitoring and troubleshooting tools such as Wireshark, SolarWinds, PRTG, or Zabbix. • Understanding of network redundancy, load balancing, and high-availability architecture. • Strong analytical, troubleshooting, communication, and problem-solving skills.