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Independent Contractor Packet Core Engineer Jobs

Role - Packet Core Engineer Location - Littleton, CO - onsite We are seeking a highly skilled Packet Core Engineer to join our Wireless Core Engineering team. In this role, you will be a technical ...

Experience with Evolved Packet Core- EPC protocols (Gx, Diameter etc.) and call flows . 3GPP Evolved Packet Core (EPC) Policy Control and enforcement architecture. Experience in Wireless networking ...

Packet core * Working on multiple mobility platforms (4G LTE, 5G, FirstNet, etc.) * Less focused on IT work like setting up firewalls and routers, but more on managing customer traffic on these ...

Join the Network Infrastructure IP and Optical Sales Engineer team on the T-Mobile account, where ... Understanding of 3GPP packet core interfaces and standards. * Experience with networking automation ...

Understanding of 3GPP packet core interfaces and standards. * Experience with networking automation ... Provide comprehensive pre-sales and post-sales engineering support to ensure customer satisfaction ...

... packet core & UE configuration ( IMSI , key ect) and log collection for DU and CU & UE or UE ... If not sent, contractor will be rejected. Legal name (First Name, Middle name and Last Name)

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Independent Contractor Packet Core Engineer information

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$38K

$115.9K

$191.5K

How much do independent contractor packet core engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for independent contractor packet core engineer in the United States is $115,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $151,500.00 per year, depending on experience, location, and employer.
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Posted 18 days ago


Job description

Packet Core Engineer

Introduction: As a Packet Core Engineer, you will be responsible for managing and supporting various core network elements such as EPC, 5 and related functions. You will work closely with the team to ensure smooth operation and interworking between different network components.

Responsibilities:
  • Support IMS/Messaging platforms (SIP, SMSC, MMSC, RCS, VoLTE/VoNR)
  • Own escalations, including end-to-end RCA, mitigation, and long-term fixes
  • Validate interworking between EPC, 5 IMS/Messaging, Transport, and RAN
Requirements:

Required Skills: DNS, EPC, Packet Core Engineer, 5 AMF/MME, UPF/SGW, SIP, SMSC, MMSC, RCS, VoLTE/VoNR, SMF/PGW, PCF/PCRF, UDM/HSS

Preferred Skills: Experience in troubleshooting and resolving network issues, knowledge of industry standards and protocols, strong communication and teamwork skills, ability to work under pressure and meet deadlines.