Responsibilities Network Design and Architecture : Design and architect scalable and resilient network solutions, including LAN, WAN, and security infrastructure, based on business requirements and best practices. Network Configuration and Implementation : Perform hands-on configuration and deployment of network devices, including switches (Cisco Catalyst, Nexus, Juniper, Dell preferred), routers, and firewalls. L2/L3 Support and Troubleshooting : Provide expert-level L2/L3 support for network incidents and problems, performing advanced troubleshooting to identify root causes and implement effective solutions. Large-Scale Network Management : Apply your experience in managing and supporting large-scale network environments, encompassing complex switching, routing protocols, and firewall configurations. VPN Management : Configure, manage, and troubleshoot various VPN technologies to ensure secure remote access and site-to-site connectivity. Network Monitoring and Optimization : Implement and utilize network monitoring tools to proactively identify potential issues, analyze network performance, and implement optimizations for improved efficiency and reliability. Network Automation : Explore and implement automation strategies and tools to streamline network deployments, configurations, and management tasks. Documentation : Create comprehensive network documentation, including high-level and low-level design documents, configuration standards, and troubleshooting guides. Technology Evaluation : Evaluate new networking technologies and solutions to identify opportunities for improving network performance, security, and efficiency. Collaboration : Work effectively with cross-functional teams, including system administrators, security engineers, and application developers, to ensure seamless network integration and support for business applications. Customer Interaction : Address customer requests and provide technical support with professionalism and clarity, ensuring timely resolution of network-related and Experience : Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. 5 to 9 years of progressive experience in network design, configuration, and support roles. - Proven experience in designing and implementing network solutions for medium to large- scale environments. Extensive hands-on experience with configuring and troubleshooting network devices, with a strong preference for Cisco Catalyst, Nexus, Juniper, and Dell switches. In-depth understanding of L2/L3 protocols and technologies (e.g., VLANs, STP, EtherChannel, OSPF, BGP, MPLS). Solid experience with firewall technologies and security principles. Proficiency in configuring and troubleshooting VPN solutions (e.g., IPsec, SSL VPN). Experience with network monitoring tools and techniques. Familiarity with network automation concepts and tools is a plus. Excellent analytical, problem-solving, and troubleshooting skills. Strong communication (both written and verbal) and interpersonal skills. Relevant networking certifications (e.g., CCNA, CCNP) are highly desirable (ref:hirist.tech) Show more Show less