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Cognizant Technology Solutions Principal Engineer / Architect - WiFi - 35220 in Denver, Colorado

Cognizant is always looking for top talent. We are searching for candidates tofill future needs within the business. This job posting represents potentialfuture employment opportunities with Cognizant. Although the position is notcurrently available, we want to provide you with the opportunity to expressyour interest in future employment opportunities with Cognizant. If a jobopportunity that you may be qualified for becomes available in the future,we will notify you. At that time you can determine whether you would like toapply for the specific open position. Thank you for your interest in Cognizantcareer opportunities.Cognizant is hiring an Embedded Engineers to join our Centre of Excellence.You will actively and consistently supports all efforts to simplify andenhance the customer experienceLocations preferred but not limited to: Greenwood Village CO, Denver COYou must be legally authorized to work in the United States without the needfor employer sponsorship, now or at any time in the future.About Cognizant IoT: Intelligent, IoT-enabled products will soon result in the proliferationof data and the disruption of virtually all industries. To be successful,companies will need to leverage IoT capabilities to design products thatcreate connections between people and processes. Within Cognizant ConnectedProducts, we engineer industry-aligned, IoT-enabled products that work tojoin industry needs with human drivers. These intelligent products willcontinue to result in exciting, transformative outcomes. Withouthuman-centered thinking, connected products are just thingsbut with it,they can facilitate a unified way of life enjoyed by all.Required TechnologiesKnowledge in existing wireless communicationprotocols:802.11a/b/g/n/ac/ax, 802.11adIMS domain industry experience with Alcatel/Nokia etc. preferredJob Description:Detailed overview of functional and technical role expectationsAbility to be Technical Architect / Principal Engineer and Project Lead towork with stakeholders and also with delivery teams and discussions fromrequirement to integration of Wireless and Wireline systems.Preferred SkillsExperience as a Technical Architect for mixed team of SW designers,architect, integration and testing roles.Must have extension experience with IMS Application Server (Complaint to IMS3GPP 24.229 and SIP Servlets2.0 (JSR359),Knowledge on SDN and WANDOCSIS 3.0/3.1Knowledge in existing wireless communicationprotocols:802.11a/b/g/n/ac/ax, 802.11adKnowledge in Networking, Modem and WiFi router configuration.Strong understanding for Wireless LAN Security, PPPoE, MIMO, QOSPrioritization, Wireless/Wired Network troubleshooting.Good knowledge and experience with: TCP/IP, Cisco IOS,LAN/WAN/WLAN, Ethernet switching, routing protocolsKnowledge in Internet of Things (IoT) architecture, common IoT.Knowledge in IP Addressing, Sub netting, VLSM, DNS, DHCP and ARP,reverse and proxy ARP, Ping Concepts.Knowledge/understanding of voice, data and video technologies.Strong understanding for WirelessLAN Security, PPPoE, MIMO, QOSPrioritization, Wireless/WiredNetworktroubleshooting.Understanding of 3GPP systems: Core and RAN networksUnderstanding of Network Virtualization and Cloud Technologies like AWS,Azure etc.Experience with HW as well as SW architectureGood understanding of software development life cycle and various processesGood to HaveExperience in automation frame work and scripting language Python, Perl,ruby etc.Hands on expertise with testing tools like Octoscope, IXIA IP Performancetesting, Charles Proxy/Wireshark, ixCharoit, CD Router etc., DOCSISspectrum analysis.Experience in CPE/Networks technology industry (STB, ResidentialGateway, WiFi router etc.)Requires advanced knowledge of Spring framework, Kafka, JMS, SQL, REST, SOA.Requires knowledge of monitoring tools and technologies like Splunk,AppDynamics.Hands on experience with unix admin level maintenance / monitoring experienceEqual OpportunityEmployer-minorities/females/veterans/individuals with

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