Principal Engineer / Architect - WiFi Principal Engineer / Architect - WiFi …

Cognizant
in Denver, CO, USA
Festanstellung, Vollzeit
Seien Sie der erste Bewerber
Competitive
Cognizant
in Denver, CO, USA
Festanstellung, Vollzeit
Seien Sie der erste Bewerber
Competitive
Principal Engineer / Architect - WiFi
Cognizant is always looking for top talent. We are searching for candidates to fill future needs within the business. This job posting represents potential future employment opportunities with Cognizant. Although the position is not currently available, we want to provide you with the opportunity to express your interest in future employment opportunities with Cognizant. If a job opportunity 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 to apply for the specific open position. Thank you for your interest in Cognizant career opportunities.

Cognizant is hiring an Embedded Engineers to join our Centre of Excellence. You will actively and consistently supports all efforts to simplify and enhance the customer experience

Locations preferred but not limited to: Greenwood Village CO, Denver CO

You must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

About Cognizant IoT : Intelligent, IoT-enabled products will soon result in the proliferation of data and the disruption of virtually all industries. To be successful, companies will need to leverage IoT capabilities to design products that create connections between people and processes. Within Cognizant Connected Products, we engineer industry-aligned, IoT-enabled products that work to join industry needs with human drivers. These intelligent products will continue to result in exciting, transformative outcomes. Without human-centered thinking, connected products are just things—but with it, they can facilitate a unified way of life enjoyed by all.

Required Technologies
· Knowledge in existing wireless communication protocols:802.11a/b/g/n/ac/ax, 802.11ad
· IMS domain industry experience with Alcatel/Nokia etc. preferred


Job Description: Detailed overview of functional and technical role expectations
· Ability to be Technical Architect / Principal Engineer and Project Lead to work with stakeholders and also with delivery teams and discussions from requirement to integration of Wireless and Wireline systems.
Preferred Skills
· Experience 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 IMS 3GPP 24.229 & SIP Servlets2.0 (JSR359),
· Knowledge on SDN and WAN
· DOCSIS 3.0/3.1
· Knowledge in existing wireless communication protocols:802.11a/b/g/n/ac/ax, 802.11ad
· Knowledge in Networking, Modem & WiFi router configuration.
· Strong understanding for Wireless LAN Security, PPPoE, MIMO, QOS Prioritization, Wireless/Wired Network troubleshooting.
· Good knowledge and experience with: TCP/IP, Cisco IOS, LAN/WAN/WLAN, Ethernet switching, routing protocols
· Knowledge in Internet of Things (IoT) architecture, common IoT.
· Knowledge in IP Addressing, Sub netting, VLSM, DNS, DHCP and ARP, reverse & proxy ARP, Ping Concepts.
· Knowledge/understanding of voice, data and video technologies.
· Strong understanding for Wireless LAN Security, PPPoE, MIMO, QOS Prioritization, Wireless/Wired Network troubleshooting.
· Understanding of 3GPP systems: Core and RAN networks
· Understanding of Network Virtualization and Cloud Technologies like AWS, Azure etc.
· Experience with HW as well as SW architecture
· Good understanding of software development life cycle and various processes
Good to Have
· Experience in automation frame work and scripting language – Python, Perl, ruby etc.
· Hands on expertise with testing tools like – Octoscope, IXIA IP Performance testing, Charles Proxy/Wireshark, ixCharoit, CD Router etc., DOCSIS spectrum analysis.
· Experience in CPE/Networks technology industry (STB, Residential Gateway, 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 experience



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