Sr. AAA Design Engineer Architect/ Network Design Engineer-L2

Sr. AAA Design Engineer Architect/ Network Design Engineer-L2
Work Location: Irvine, CA
W2-Only
Background check MANDATORY
Exp: 7+


Job Description:
"We are looking for a Senior AAA Design Engineer Architect who will be an integral part of our global communication network engineering team. The SME in the comprehensive Mobile Network Wi-Fi roaming domain, includes AAA, Diameter, Passpoint/HS2.0, EAP-SIM, EAP-AKA, EAP-TTLS, and so on. Excellent problem-solving skills and thorough knowledge of the network.


Must Haves:
• Must have strong knowledge and experience in Mobile Network Wifi roaming, Passpoint, EAP-SIM, EAP-AKA, 3GPP standard, TCP/IP, QOS, and all layers of OSI model.
• Must have extensive experience and knowledge of Authentication, Authorization, and Accounting (AAA) protocols, both RADIUS and Diameter
• Must have strong knowledge or experience on PCRF, PCEF, Quota manager, Mediation, Billing platform, etc.
• Must have deep knowledge and experience in using 3GPP interfaces, such as S5, S6a/S6d, Gr, S9, Gx, Rx, SGi, etc.
• Must have extensive knowledge of 802.11 wireless standards, technologies, methodologies, and security practices.
• Must have strong Unix/Linux system administrator or engineering experience
• Must have experience with Tomia or Digital Route, Salesforce, B/OSS systems
• Must have exceptional documentation skills that can clearly articulate technical designs, issues and constraints, procedures, and network assessments
• Must have strong communication skills and a positive attitude
• Must have strong analytical and problem determination/resolution skills.
• Must have excellent problem-solving skills and thorough knowledge of network
• Must have self-motivated, Self-Reliant, Self-Starting, Go-Getter, Attitude of ownership, and A strong desire to learn
• Must have works well in an engineering environment that requires communication and collaboration with fellow team members, and cross function teams
• Must have extensive experience and knowledge of Authentication, Authorization, and Accounting (AAA) protocols, both RADIUS and Diameter
• Must have strong knowledge or experience on PCRF, PCEF, Quota manager, Mediation, Billing platform, etc.


Nice to Have:
• Nice to have knowledge and working experience with access control, DPI, policy control, Netflow, IPFIX, IPDR, content filter, traffic shaping and policy enforcement solutions.
• Nice to have experience with WLAN and WAP.
• Nice to have experience with Utimaco or similar lawful interception platform experience.
• Nice to have experience with virtualized implementation (SDN/NFV) of Network/Telco nodes under NFV, OpenStack, etc.
• Nice to have knowledge of Evolved Packet Core/System call flows and interworking.
• Nice to have working knowledge of routing protocols, such as BGP, OSPF, QoS, MPLS and MPLS VPN, etc.


Interested candidates, Can send their #resume to View email address on click.appcast.io

B. Mahesh

Sr. US IT Recruiter

Kaav Inc.3925 75th St, Suite 101 A, Aurora, IL - 60504


Email: View email address on click.appcast.io :: P: View phone number on click.appcast.io

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