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Packet Core Engineer Jobs (NOW HIRING)

Decision Six Inc.

Packet Core Engineer

Littleton, CO · Hybrid

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 ...

Ask IT consulting

Network Engineer

Redmond, WA

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 ...

3B Staffing

Traffic Engineer

Atlanta, GA

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 ...

Nokia

Sales Engineer

Bellevue, WA · On-site

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 ...

Nokia

Sales Engineer

Bellevue, WA · On-site

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 ...

Optimum

Associate Engineer SRE IP Core

Plano, TX · On-site

$53.25 - $70.75/hr

You will effectively function as a Network Core Engineer, maintaining and expanding our high ... Investigate routing anomalies, packet loss, and latency issues using a blameless root-cause ...

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How much do packet core engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for packet core engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is a Packet Core Engineer job?

A Packet Core Engineer is responsible for designing, implementing, and maintaining the packet core network infrastructure in a telecom environment. They ensure seamless data transmission, optimize network performance, and troubleshoot core network issues. Their work involves configuring EPC (Evolved Packet Core) components like SGW, PGW, MME, and working with protocols such as GTP, Diameter, and SCTP. Packet Core Engineers collaborate with network architects and operations teams to enhance reliability and support emerging technologies like 4G, 5G, and VoLTE.

What are the key skills and qualifications needed to thrive in the Packet Core Engineer position, and why are they important?

To thrive as a Packet Core Engineer, you need a strong understanding of mobile packet core networks, IP networking, and telecom protocols, typically supported by a degree in electrical engineering, computer science, or a related field. Familiarity with tools and platforms like EPC, 5G Core, LTE/4G technologies, and certifications such as CCNA or equivalent are frequently required. Excellent analytical thinking, troubleshooting skills, and effective communication are important soft skills in this position. These competencies ensure reliable network performance, efficient problem-solving, and seamless collaboration with multidisciplinary teams in dynamic telecom environments.

What does a typical day look like for a Packet Core Engineer?

A typical day for a Packet Core Engineer involves monitoring and maintaining mobile core network elements, troubleshooting network issues, implementing software updates, and optimizing system performance. You will often collaborate with other network engineers, operations teams, and sometimes vendors to resolve complex technical problems and support new service rollouts. The environment is fast-paced, requiring both independent problem-solving and teamwork to meet network reliability standards. Regular documentation and participation in project meetings are also key aspects of this role. This blend of responsibilities offers a dynamic workday with opportunities to learn and grow in cutting-edge telecom technologies.
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Packet Core Engineer jobs near you
Infographic showing various Packet Core Engineer job openings in the United States as of May 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Packet Core Engineer

TechYantram Solutions

Littleton, CO

Other

Posted 17 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.

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