S4 provides competent resources in the emerging technology areas of mobile device development, applications, Multimedia, IP and Mobile networking products (Routing, Security, NMS/EMS, IPTV, xDSL, WiMax, SGSN, GGSN, ); Wireless network infrastructure service organizations that install, manage and maintain networks.

Skills

• C, C++, UNIX, RTOS, Embedded Platforms, TCP/IP, VOIP, SIP, Routing Protocols, Java, J2EE, J2ME, HTML, XML, Python, Apache, Ajax, Zope etc..
• IP Security, VPNs, IPSEC/SSL, PKI, Authentication
• GSM, GPRS, TDMA, CDMA, EDGE, IEEE 802.11, Wimax, BlueTooth, RFID
• Certifications (Java, C++, CCNA, CISSP, Microsoft)

Resources

• Software Engineers, Tech. Leads, Architects, Project Managers
• Network Engineers, Solution Engineers, RF/OSS Engineers
• Web Portal/ UI Developers, Test/QA Engineers