Infra. Technology Specialist

Cognizant

2 - 5 years

Hyderabad

Posted: 12/16/2024

Job Description



Job Summary

We are currently seeking a highly skilled Senior Network Engineer with expertise in Cisco switches and routers data center network/cabling infrastructure Cisco ACI (Application Center Infrastructure) and APIC network security Cisco DNA (Digital Network Architecture) Center Cisco Unified Wireless Network project management and change management processes. As a Network Engineer you will play a pivotal role in designing deploying and maintaining enterprise data center network systems.


Responsibilities

  • Devise plan design deploy and migrate new enterprise data center network systems from inception to implementation collaborating with different teams throughout the process.
  • Install configure and customize Cisco Campus Network Cisco DNA Center.
  • Develop and maintain configuration plans for Cisco ACI design planning implementation and testing with a focus on multi datacenter configurations.
  • Optimize wireless network coverage and performance in high-density wireless client areas by reviewing and adjusting system configurations.
  • Provide internal consulting technical guidance information and support to other teams during the development of each system migration plan.
  • Create Low-Level Design High-Level Design Implementation/Migration Plan and Acceptance Test Plan documents.
  • Install and configure network switches and lead the migration process.
  • Perform in-depth analysis of current cabling inventory and develop new cabling designs.
  • Collaborate with the security team to evaluate threats troubleshoot issues and ensure compliance with security configuration standards.

  • Qualifications

  • Minimum of 10 years of hands-on experience in planning and designing switching network solutions and migrations for large enterprises.
  • Subject matter expertise in Cisco Unified Wireless Networking including 802.11b/g/n/ac/ax LWAPP CAPWAP APs WLCs Prime Infrastructure Cisco ISE and Cisco DNAC.
  • Solid understanding of complex multi-vendor layer 2 3 and 4-7 environments encompassing Cisco CheckPoint Palo Alto F5 PulseSecure and Citrix VPN.
  • Expert understanding of external L2/L3 fabric connectivity and experience in L2/L3 switching architecture design.
  • Strong technical knowledge of common routing protocols (OSPF EIGRP static BGP IS-IS etc.) and switching networks across large-scale environments.


    Certifications Required

    Cisco Certified Network Professional (CCNP) Cisco Certified Internetwork Expert (CCIE)

    About Company

    Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

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