Sr. Network Architect -Onsite

About the position

We are seeking a highly skilled and experienced Senior Network Architect to join our team. The ideal candidate will have extensive experience in SDWAN, Fortinet, Cisco, WAN, LAN, wireless technologies, and troubleshooting. This role involves designing, implementing, and maintaining our network infrastructure to ensure optimal performance and security.

Responsibilities

• Design, implement, and manage SDWAN solutions to optimize network performance and reliability.
• Configure and maintain Fortinet firewalls and security appliances to protect network integrity.
• Manage and troubleshoot Cisco network devices, including routers, switches, and wireless access points.
• Oversee WAN and LAN infrastructure, ensuring seamless connectivity and performance.
• Implement and support wireless network solutions, ensuring robust and secure wireless access.
• Perform network troubleshooting to identify and resolve issues promptly.
• Collaborate with cross-functional teams to support network-related projects and initiatives.
• Monitor network performance and security, implementing improvements as needed.
• Maintain comprehensive documentation of network configurations, processes, and procedures.
• Stay updated with the latest industry trends and technologies to ensure the network infrastructure remains cutting-edge.

Requirements

• 10+ years in networking technologies SD-WAN, Fortinet, Cisco, WAN, LAN, wireless technologies, BGP, IPSEC, Datacenter networking Cisco ACI, NX-OS, Spine/leaf, Remote Branch offices, network security (DDOS, IDS/IPS, WAF).
• 10+ years network management & troubleshooting.
• 10+ years architecting, designing, implementing, and maintaining network infrastructure to ensure optimal performance and security.
• 5+ years cloud networking and security.
• 10+ years HLD, LLD, and run.
• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in network engineering, with a focus on SDWAN, Fortinet, Cisco, WAN, LAN, and wireless technologies.
• Strong knowledge of network protocols, routing, and switching.
• Proven experience in network troubleshooting and problem resolution.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.

Nice-to-haves

• Relevant certifications (e.g., CCNP, Fortinet NSE) are a plus.

Benefits

• Cognizant is recognized as a Military Friendly Employer.
• Cognizant Veterans Network encourages Veterans in building and growing a career.
• Equal opportunity employer and values diversity.
• Support for individuals with disabilities during the application process.