Requisition: 17002578 Job Title: Staff QA Engineer Hiring Manager: Manju Joseph Business Unit: CPE – SQA Experience: 8 – 10 | - Strong in Networking domain – L2/L3 protocols, IPv6, DHCP, DNS, SNMP, IGMP, VLAN, Wireless, OSPF
- Expertise in features like L2TP, PPTP, PPPoE, Firewall, Good Wireless Knowledge (802.11xx), QOS, Multicasting, Channel Bonding. Should have expertise in hands-on knowledge in these areas
- Expertise in QA activities – test planning, test case development, test execution, test reporting.
- Hands-on testing experience on various Modem/MTA/Gateway and Video platforms is mandatory. Should have expertise in troubleshooting/debugging and reproduction of customer reported issues and in providing support to the team
- Test tools & Traffic generators – expertise in hands-on setup and subsequent usage for test purposes including tweaking the tools for the requirements of testing.
- Should be able to independently handle bring-up of individual setups of networking/video infrastructure/setup
|
Requisition: 16002008 Job Title: Sr. IT Business Sys Analyst Hiring Manager: Kalyanaraman Rajamani Business Unit: Corp IT Experience: 4 – 6 Requisition: 17002581 (2 POSITIONS) Job Title: Sr. QA Engineer Hiring Manager: Manju Joseph Business Unit: CPE – SQA Experience: 4 – 6 Requisition: 18000399 Job Title: Sr. QA Engineer Hiring Manager: Manju Joseph Business Unit: CPE – SQA Experience: 4 – 6 | - Strong Oracle functional consultant with knowledge in Oracle Global Trade Management (GTM) /
(Oracle Transport Management (OTM) /Logfire (Oracle Warehouse Management Solutions). - Candidates worked on Oracle Cloud Solutions preferred.
- Strong Oracle Cloud Implementation experience
- Strong in Networking domain – L2/L3 protocols, IPv6, DHCP, DNS, SNMP, IGMP, VLAN, Wireless, OSPF
- Expertise in features like L2TP, PPTP, PPPoE, Firewall, Good Wireless Knowledge (802.11xx), QOS, Multicasting, Channel Bonding
- Hands-on testing experience on various Modem/MTA/Gateway is mandatory. Should have expertise in troubleshooting/debugging
- Experience in all Software Life Cycle models – including expertise in Testing Life Cycle
- Test tools & Traffic generators – usage for test purposes
- Expertise in TCL / Python scripting
- Good Knowledge on Automation frameworks related to Routers & Gateways
- Good analytical and troubleshooting skills
- Should be Capable of designing new test scenarios & scripting
- Experience in all Software Life Cycle models – including expertise in Testing Life Cycle
|
Requisition: 17002625 Job Title: Staff Software Engineer Hiring Manager: Alex Geevarghese Business Unit: Enterprise Networks Experience: 8 – 10 years | - Embedded Linux software for wireless networking platforms
- Strong programming experiences in C and embedded C on resource constraint platforms and real-time operating systems of MIPS and PPC architecture
- Thorough understanding of processor architectures like MIPS, PPC, ARM and iX86 architectures and their software dependencies in Linux
- Strong experiences in developing firmware and software development for Ethernet PHYs, PCIe, USB, SPI, I2C and SDRAM
- Good exposure and understanding of Kernel memory, power management and peripheral IO management architectures for Linux
- Strong knowledge of IEEE 802.11 a/b/g/n/h/i/j/k/r/w/ac standards, IEEE 802.1x, IEEE 802.3., WiFi QoS/WMM, 802.11r mobility and roaming
|
Requisition: 17002473 Job Title: Staff QA Engineer Hiring Manager: Chandan Shrestha Business Unit: Enterprise Networks Experience: 8 – 10 years | - Building wireless and wired network lab setups and test Wi-Fi Access Point/controller.
- Create test plans, test cases, execute them and log defects.
- Work with the local engineering team and international teams to bring our product to real life deployment.
- In-depth experience with IEEE 802.11 protocols, WiFi Alliance certifications, Enterprise/Service Provider Access Point Features
- Experience with Wireless/Network Security, Routing, Tunneling, VLAN technologies
- Experience with Radius, TACACS/Diameter, 802.1x, Hotspot 2.0, Captive Portal/Hotspot/BYOD.
- Experience with wireless/wired traffic generator and simulation tools such as VeriWave, Chariot, Spirent, Ixia, controller/AP simulator.
|
Requisition: 17002467 Job Title: Prncpl Software Engineer Hiring Manager: Raghavendra Krishnappa Business Unit: Enterprise Networks Experience: 10+ years Requisition: 17002456 Job Title: Staff QA Engineer Hiring Manager: Vivek Krishnan Business Unit: Enterprise Networks Experience: 10+ years Requisition: 17002468 Job Title: Staff Software Engineer Hiring Manager: Raghunath Dendukuri Business Unit: Enterprise Networks Experience: 8-10 years | • Design, develop, and troubleshoot technical features related to skills mentioned above with Control state machine deployed. • Customize, Enhance applications on top of Free Radius for different authentication mechanisms mentioned. • Analyse existing code and instrument custom code as required to add new features to the Controller/Gateway product line, diagnose and resolve issues related to functionality, interoperability, and stability. • Analyse and improve performance of current Controller/Gateway applications • C/C++ SW development expertise & Knowledge of different Linux platforms • Solid understanding of bridging, routing, and network protocols (e.g., TCP/IP, UDP, DHCP, ARP, DNS, NAT, STP) • Strong knowledge of 802.1x, 802.11 wireless protocols, including message exchanges with AAA/HLR with mobility and roaming. - End-to-end testing of WiFi, Controller, and Gateway Functions
- Min. 10+ years of QA testing experience with sound knowledge of network protocols, Solution testing of Wireless, Gateway Products or Wireless controllers.
- Experience in Python/Perl scripting and automation frameworks
- Good analytical skills and sound debugging skills, Good documentation abilities
- Knowledge of Wireless (802.11) protocols, Network Security, Routing, Tunneling, VLAN technologies
- Knowledge of Radius, TACACS/Diameter, 802.1X, Hotspot 2.0 R1 and R2, Captive Portal/Hotspot/BYOD
- Work closely with senior architects to implement solutions that enhance usability, reliability, and performance of our wireless products.
- Lead sustaining, Feature enhancements efforts and may work on projects that involve 3rd party technology partners.
- Experience implementing C software for switching/routing platforms; Strong embedded Linux software development and debugging skills
- Work experience developing embedded Linux software for wireless networking platforms.
- Strong knowledge of 802.11 wireless protocols, including 802.11 message exchange from power-on to association, power saving modes, packet aggregation, Wi-Fi security modes, Wi-Fi QoS/WMM.
- Solid understanding of bridging, routing, and network protocols (e.g., TCP/IP, DHCP, ARP, DNS, NAT, STP)
- Experience with Hostapd and wpa_supplicant , AAA, LDAP, Wispr, and .1x is a strong plus.
|
