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Mobile 5G Core Network Jobs (NOW HIRING)

Glow Networks

IMS Core Engineer

Memphis, TN

$73K - $98K/yr

... network nodes (EPC/IMS/5GC) for both data and voice services. • Solid experience in interfaces and protocols used in 4G and 5G core networks (integration/troubleshooting). • Solid experience in ...

EchoStar

Staff Cloud Engineer

Plano, TX

$180K/yr

Our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. We serve millions of ... including 5G Core network functions. Set up development and code review standards for complex ...

Stellent IT LLC

EPC Developer

Dallas, TX · On-site

Analyze and optimize call flows across EPC and 5G Core. Work with network protocols including GTP, Diameter, SCTP, TCP/IP, and HTTP/2. Develop and integrate solutions aligned with 3GPP standards. Use ...

Eclaro

Director of Engineering

Richardson, TX

... as 5G core (AMF, SMF, UPF, UDM, AUSF, PCF, NRF) infrastructure. Ownership for mobile core network infrastructure nodes and their operational management, including roadmaps / lifecycle planning ...

Peraton

5G DevOps Engineer

College Park, MD · On-site

Support 4G/5G telecom testbeds, including core network, RAN, IMS, BBU, and related network components * Build and maintain containerized and cloud-native environments using tools such as Docker ...

Peraton

5G DevOps Engineer

College Park, MD · On-site

$104K - $166K/yr

Support 4G/5G telecom testbeds, including core network, RAN, IMS, BBU, and related network components * Build and maintain containerized and cloud-native environments using tools such as Docker ...

Peraton

5G DevOps Engineer

College Park, MD

Support 4G/5G telecom testbeds, including core network, RAN, IMS, BBU, and related network components * Build and maintain containerized and cloud-native environments using tools such as Docker ...

Viasat, Inc.

5G Devices Hardware Engineer

Carlsbad, CA · On-site

$155K - $246K/yr

This position focuses on 5G device/User Equipment (UE) hardware architecture and integration, distinct from 5G RAN (gNodeB/base station) or 5G Core network hardware roles. Candidates should have ...

Viasat, Inc.

5G Devices Hardware Engineer

Carlsbad, CA · On-site

$128K - $169K/yr

This position focuses on 5G device/User Equipment (UE) hardware architecture and integration, distinct from 5G RAN (gNodeB/base station) or 5G Core network hardware roles. Candidates should have ...

Viasat, Inc.

5G Devices Hardware Engineer

Carlsbad, CA · On-site

$128K - $169K/yr

This position focuses on 5G device/User Equipment (UE) hardware architecture and integration, distinct from 5G RAN (gNodeB/base station) or 5G Core network hardware roles. Candidates should have ...

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Mobile 5G Core Network information

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How much do mobile 5g core network jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for mobile 5g core network in the United States is $26.64, according to ZipRecruiter salary data. Most workers in this role earn between $22.60 and $29.09 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mobile 5G Core Network Engineer, and why are they important?

To excel as a Mobile 5G Core Network Engineer, you need a solid background in telecommunications, networking protocols (such as TCP/IP, SCTP), and relevant degrees in computer science or electrical engineering. Expertise with 5G core network components (like AMF, SMF, UPF), virtualization technologies, and certifications such as Cisco, Nokia, or Ericsson are typically required. Strong problem-solving abilities, teamwork, and effective communication are crucial soft skills for addressing network issues and collaborating across departments. These skills are vital for ensuring reliable, secure, and high-performance 5G network operations in a rapidly evolving technological landscape.

What are the typical collaboration points between a Mobile 5G Core Network engineer and other telecom teams?

As a Mobile 5G Core Network engineer, you’ll frequently collaborate with radio access network (RAN) teams, security specialists, and network operations to ensure seamless end-to-end service delivery. You’ll work closely with software developers to integrate and test new core network functions and troubleshoot issues. Additionally, coordination with customer support and product management teams is common to address service quality concerns and plan network upgrades. This cross-functional environment encourages continuous learning and helps expand your expertise beyond core network technology.

What is the difference between Mobile 5G Core Network vs Mobile Network Engineer?

AspectMobile 5G Core NetworkMobile Network Engineer
Primary FocusDesign, deployment, and management of 5G core infrastructureMaintenance and optimization of overall mobile network systems
Required SkillsNetwork architecture, 5G protocols, cloud technologiesRF, network troubleshooting, hardware/software integration
Work EnvironmentTelecom providers, network labs, field deploymentTelecom companies, service providers, field sites
CertificationsCCNA, CCNP, 5G-specific certificationsCCNA, Cisco certifications, RF certifications

The Mobile 5G Core Network specialist focuses on the core infrastructure enabling 5G services, while the Mobile Network Engineer maintains and optimizes the broader mobile network. Both roles require technical expertise but differ in scope and specialization within the telecom industry.

What is a Mobile 5G Core Network?

A Mobile 5G Core Network is the central part of a 5G mobile telecommunications system that manages data, connectivity, and services for users. It is responsible for functions such as authentication, mobility management, session management, and secure access to external networks and services. The 5G Core supports advanced features like network slicing and low-latency communication, enabling new use cases such as IoT, autonomous vehicles, and enhanced mobile broadband. Compared to previous generations, the 5G Core is more flexible, cloud-native, and designed to handle massive amounts of data and connected devices.
More about Mobile 5G Core Network jobs
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Mobile 5G Core Network jobs near you
IMS Core Engineer

IMS Core Engineer

Glow Networks

Memphis, TN

$73K - $98K/yr

Other

Posted 8 days ago

Job description

Job Title: Customer Support Engineer / IMS CORE – MEMPHIS, TN _ 100% onsite

Duration: 12 Months, Extendable 

Location: Memphis, TN

Candidates Must have and be able to discuss in detail during a technical interview.

• Hands-on experience in managing, operating, and supporting Nokia core network nodes (EPC/IMS/5GC) for both data and voice services.

• Solid experience in interfaces and protocols used in 4G and 5G core networks (integration/troubleshooting).

• Solid experience in Kubernetes and container environments for operating and managing Containerized Network Functions.

Candidate must have recent experience with the ability to complete the following requirements:

Core RE Requirements:

• Perform first level of troubleshooting/response for anomalies found in the above elements.

• Raise tickets with Nokia care for issues that he couldn’t solve.

• Support activities/migrations/upgrades on behalf of customer (those are normally carried out by nokia care).

• Prepare/review MOPs of activities.

• Participate in ORT/ATP.

• Provide incident reports and kpi reports (if this is covered in the sow for RE).

REQUIREMENTS (must have):

• Experience in 4G and 5G packet core operation and architecture, preferably Nokia solutions.

• Experience in SDM operation and architecture, preferably Nokia solutions.

• Knowledge of CNF operation and lifecycle management.

• O&M experience in mme, spgw, amf, smf, upf, nrf.

• O&M experience in pcrf, hss, pcf, udm, ausf, udr.

• O&M experience in cscf, TAS, sbc, mrf.

Plus (good to have):

• Experience in Nokia CMMand CMG nodes.

• Experience in Nokia APC (pcrf, hss, pcf, udm, ausf, udr).

• Experience in Nokia EVC.

• O&M experience in Nokia CMU platform (CNF mode of deployment) through cli and CMU GUI.UI.

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