PCRF Engineers - Redmond, WA
Idhasoft 10 reviews - Redmond, WA

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Role PCRF Engineers (Cisco UCS)

Location Redmond, WA

Duration Long Term (06+ Months)


· 7+ years of Experience in UMTS with at least 2 years working on LTE and IMS technologies, and at least 1 year with PCRF

· Hands on experience in PCRF designing, deployment and defining rules in PCRF, integrations with PCEF, P-CSCF and IT systems

· Experience of PCRF, OCS, HSS, mediation and charging, lawful intercepts and CALEA

· Knowledge of LinuxSolarisUNIX Operating Systems and scripting

· Hands-on experience in EPC Packet Core including PCC domain (not limited to MME, SPGWPCEF, and PCRF)

· Well versed with 3GPP specifications specifically R8R9and R10

· Strong knowledge of IP-related protocols in the wireless industry, including Diameter, SIP, RTP, TCPIP, UDP, IPSEC, DNS, and general Routing and Switching protocols.

· Strong understanding of 3GPP specifications, with working experience of converged IP core network deployments that meet requirements of next generation mobile networks

· Expert in the following interfaces of the EPC Architecture S1AP, S11, S3S4, S1-MME, S1-U, S11, S6a, S58, GnGp, Gb, Gr, Gx, Sy, Rx

· Expert in the following nodes SGSN, DNS-G, GGSN, MME, SGW, PGW, PCRF, OCS

· Team player, cross-functional, and can handle multiple projects simultaneously.

· Ability to work with different staffs at different layers in the organization

  • Engineer

About this company
10 reviews