Job Description

Hi,

JD:

looking for a Telecom Core Engineer for the Chicago area.  This position will start out remote.

I AM NOT LOOKING FOR A RF OR RAN ENGINEER.

Lab experience would be a plus.

SYSTEMS/NETWORK ENGINEER

DURATION: 6+ MONTH CONTRACT

LOCATION: SCHAUMBURG, IL 60173

DUTIES AND RESPONSIBILITIES:

·         The teams responsibility is with equipment from the MME to the rest of the core network (MME, SGW, PGW, HSS, PCRF, CSCF, DRA, MGW, MGCF). 

·         The responsibility does not extend to eNB or RF, as that is managed by other parts of the organization. 

·         With respect to the elements listed above, the role encompasses creation of vendor-specific designs based on predefined architectures, implementation of those designs in our lab environment, and running through end-to-end tests to ensure that the implemented design meets the business requirements. 

·         If issues are discovered during testing, the person filling this role needs to have enough knowledge of signaling and call flow to identify and troubleshoot the issues.

·         Create vendor-specific design documents based on existing architectures

·         Work with vendors to identify required releases/features

·         Identify changed required to the existing network infrastructure

·         Document call flows and ladder diagrams

·         Document test cases based on pre-defined use-cases

·         Implement designs in the lab

·         Work with vendors to implement new features

·         Implement any new interfaces identified in the design document

·         Execute the documented test cases

·         Troubleshoot any issues identified during testing

QUALIFICATIONS:

·         Strong core skills

·         VoLte Call flow experience

·         Telecom experience - IFS, 5G, RF Signaling

·         Wireshark

·         Strong communication skills both written and verbal

·         The contractor needs to be well versed in 4G signaling and call flow in the EPC and IMS Core. 

·         Experience with Wireshark or similar network trace tool

·         Experience with 4G call flows and identifying if they are in compliance with standards

·         Experience with Core networking equipment such as MME, SGW, PGW, CSCF, IBCF, DRA, TAS, MGCF, etc.

·         Experience troubleshooting 4G Voice and Data Calls

·         Experience analyzing network traces

·         Good communication skills

·         Develop design documentation based on existing templates

·         Review design documents with Architecture and Engineering teams

·         Good verbal skills to discuss design and answer questions

·         Bachelor's Degree in Engineering or Computer Science required

·         Minimum experience of 7 years

·         Strong knowledge of IP and 4G protocols is a must

·         Must keep up with latest technology such as NFV, SDN, network slices, mobile edge computing, network security, etc.

·         Experience in providing technical leadership to large complex projects with ability to work in a cross-functional team required

·         Excellent oral and written communication skill is absolutely essential

·         Must be capable of working independently as well as in a group environment

SINCERELY,

HR MANAGER

NFOLKS DATA SOLUTIONS LLC 

PHONE:  425-999-4933

EMAIL: ARUN(AT)NFOLKSDATA.COM

Qualifications null Additional Information

if interested please send me the resumes on arun(at)nfolksdata.com