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[IT/Communications Manager] 5G Core Packet Engineer

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E2 Consulting Engineers, Inc. (E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering services including, project engineering and design, federal base operations and infrastructure support services, gas pipeline construction and inspection services, environmental consulting and remediation, and information technology services. At E2, we value safety, innovation and collaboration, and we are dedicated to excellence.

Position Overview

The purpose of the 5G Core Packet Engineer is to be a key contributor in the development of 4G/5G labs including the network design and architecture as well as troubleshooting and validation.
Supervisory Responsibilities

Job Duties and Responsibilities

Synthetize the relevant functionality of a feature from Nokia Documentation that pertains to a specific customer network implementation and propose scenarios that demonstrate/defend the feature.
Network Design & Architecture including designing 4G/5G Lab based upon 3GPP Specifications
Networking Experience & Troubleshooting by verify calls flow vs 3GPP specifications and troubleshoot as required
Perform KPI (Key Performance Indicator) analysis
Education and Experience


Experience with Container based Architecture and Kubernetes
Experience with current cloud infrastructure systems (openstack, vmware, KVM, AWS)
4G / LTE ePC Core expertise MME (Nokia CMM/WMM platforms) and GW – SGW, PGW, ePDG ( Nokia CMG platform)
Thorough understanding of LTE Call Flow
Comfortable with Data Collection and Retrieval procedures and working on live systems.
Must be able to understand KPIs as they relate to call flows and 3GPP Specs
Strong communication skills to be able to defend their work / technical expertise, analysis in front of Nokia’s customers and other vendors
Able to read a trace, troubleshoot 3GPP call flows.

5G Cloud Packet Core Experience (1-2 years) – AMF, SMF, UPF, NRF, NSSF
LTE network performance optimization experience
IP routing knowledge/experience
Work Environment / Physical Demands / Travel
This position cannot be done remotely. It will be required (3-5 days) to be on site in the lab.
DISCLAIMER: The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. While this is intended to be an accurate reflection of the current job, management reserves the right to revise the job or to require that other or different tasks be performed as assigned. This job description doesn't constitute a contract of employment and the company may exercise its employment-at-will rights at any time.

Please no solicitation of any kind from agencies, staffing, or recruiting firms.
E2 Consulting Engineers, Inc. offers an excellent benefits package including health, dental, vision, and life insurance, 401(k) with employer match, paid time off.
Preferred method of application is through our online job system.
E2 Consulting Engineers, Inc. is an Equal Opportunity Employer.

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