Monday, January 28, 2008

Femtocell IP Design Engineer - Dallas, TX

The positions will be a key contributor for IP based CDMA product.

Candidate will be responsible for IP Network design and will also be a Subject Matter Expert (SME) for the IP functionality of the product. Primary responsibilities involve, but not limited to:

product design, algorithmic network design, operator network design and Patent filings. The main output of this position requires capture customer requirements, design proposals, vendor product selection and compliance, oversee product quality, and customer presentations.
The candidate must be detailed oriented and also must have and eye for quality as the job requires taking products from infancy to commercial readiness.

Position requires being on a multi- functional team of CDMA system Design, testing, field engineering, installations and product demonstrations. Will participate in technology trials, launch and support commercial operation of a new wireless system with multiple Major Wireless Operators.


Must: Experience with IP and IPSec product design and implementation.

Must: Product Dev experience and knowledge of Linux kernel, system calls and CLI

Must: Hands on experience with development stacks such as DHCP, DNS, ARP, L3 Routing tables, IP routing, VLAN, Ethernet drivers, QoS port priority

Must: Development experience with IKEv1, IKEv2, DES, 3DES, AES, EAP-AKA, IPSec NAT traversal

Must: Working experience with RADIUS authentication interface, RTP, TCP, UDP, ARP Cache, MAC address forwarding table

Must: Performed hands on activities including Firewall Rules, ACL, Cisco router/switch configuration, VLAN, static routers, port physical settings

Must: Knowledge of various IP related IETF RFCs

Must: Software development with C, C++

Should: Knowledge of SIP, MPLS, IPv6, RTCP, ROHC, SNMP

Should: Working knowledge of VoIP networks and Femto Cells is preferred

General Qualifications

Must: 5+ years relevant industry experience with BSEE or BSCS or 3+ years with MSEE or MSCS

Must: Excellent written and verbal communication skills

Must : Some travel required for customer presentations, design reviews and onsite debugging

Should : CDMA, 3GPP2 knowledge and experience

Should: Hands on ability to establish and demonstrate new technology
Please forward your resume to

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