Nokia/ALU Core Engineers

  • Job Type: Contract
  • Location: USA - United States of America United States of America
  • Date Posted: August 13, 2019
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First Point is urgently looking for 3 core engineers to work in the Southern States in USD.

You must be eligible to work in the US.

Job Description:

  • Providing operations support; maintenance of the application, capacity monitoring on existing servers, performance tuning.
  • Responsible for identifying and documenting technical requirements for the systems deployed in C Spire networks based on product and/or system architecture requirements.
  • Responsible for completing system detailed design and documentation including call flows, cost estimates for business case analysis, impact studies, traffic engineering/capacity analysis and operational support documentation.
  • Responsible for conducting design reviews of assigned projects with engineering peer group to ensure requirements are complete and design goals are met
  • Providing technical expertise in Tier 2 support for operations personnel in assigned areas of responsibility

Minimum Qualifications:

  • BS in Electrical Engineering or Computer Science or equivalent knowledge.
  • 5+ years of experience with comprehensive knowledge and expertise in Mobility technology Network infrastructure such as LTE, GPRS, E2E call flows/use, PCRF and DPI
  • 5+ years of experience working on integration and troubleshooting of the LTE packet core- MME, SGW, PGW or 3G packet core, PDSN, HA
  • Able to demonstrate in-depth technical knowledge related to routing and switching protocols and familiarity with industry best practices.
  • Experience with virtualization, containerization (e.g., VMware, Virtual Box) and Cloud.
  • Strong Knowledge on the testing process, test strategy, and test plans.
  • Participate in creating application architecture document to provide deliverables in line with architectural requirements.
  • Ability to communicate clearly and effectively.
  • Ability to ramp up on new products/vendor’s products as and when they arrive in C Spire network. Should be able to perform testing on new SBC solutions like cloud SBC, and new vendor products such as Metaswitch, Genband, Mavenir, etc.
  • Experience working with Call flow in IMS, SIP and SS7 protocols
  • Have knowledge of 3GPP IMS core standards
  • Experience in Network Function Virtualization (NFV), VMWare, and JavaScript or python scripting
  • Expert in SIP Messaging, Signaling and components of IMS
  • Senior Engineer MUST possess system-level knowledge in one or more of the following areas:
  • LTE (EPC) packet data core
  • Policy/charging and QoS enforcement in packet data networks