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Network device validation engineer - Dallas

Date:  18-Jul-2022
Location:  Texas
State:  Dall
Country:  US
Company:  LTTS

o Build system validation (QA) plan and test cases 
o Specify, configure and maintain the test network
o Identify, configure and operate test tools (CDRouter, Spirent smartbit, Abacus, ACS, Veriwave, Chariot, iperf, …)
o Execute the test plan, report issue to the development team, verify fixes. Formalize test reports. 
o Build maturity metrics
o Reproduce issues reported by our customers
o Support the customers for any issues raised (local and remote investigation)
o Analyze issues and identify root causes
Profile :
 Deep understanding of TCP/IP(v4, v6) networks and related protocols
Hands-on experience one or more of the following technologies :
o    IP protocols: IPv4/IPv6, GRE, L2-L4 QoS, multicast, VPN
o    WAN access: A/VDSL, DOCSIS, G/EPON, 10G-PON
o    Voice: SIP, MGCP/NCS, PacketCable 
o    LAN wireline: Ethernet, MoCA,, PLC
o    LAN wireless: WiFi, Mesh, Zigbee, Bluetooth
o    WiFi: 802.11, WFA standards
o    Device management: TR069/TR181, SNMP
o    Video: IPTV, Cable TV, STB/PVR, OTT, 4K/HVEC
o    Virtualization for Broadband/Telecom services, IoT, Home Automation
Experience in configuring network devices and linux server/services
Continuous integration and Agile software development methods