ZipRecruiter

Log In

1

Mobile 5G Core Network Jobs (NOW HIRING)

Grid Networks

Mobile Network Engineer

Reston, VA · On-site

Design, deploy, and maintain mobile network infrastructure, including access and core network ... Understanding of mobile network technology across generations (2G-5G and beyond) - signaling, voice ...

Grid Networks

Mobile Network Engineer

Reston, VA · On-site

$150K - $195K/yr

Design, deploy, and maintain mobile network infrastructure, including access and core network ... Understanding of mobile network technology across generations (2G-5G and beyond) - signaling, voice ...

Skylo

Staff Network Integration Engineer

$170K/yr

... operators, mobile network operators, Tier-1 chipset makers, and OEMs worldwide. And we're just ... REQUIRED QUALIFICATIONS: * 8+ years in 3GPP 4G LTE EPC and 5G Core network architectures ...

Grid Networks

Mobile Network Engineer

Reston, VA · On-site

$90 - $130/hr

Design, deploy, and maintain mobile network infrastructure, including access and core network ... Understanding of mobile network technology across generations (2G-5G and beyond) -- signaling ...

Grid Networks

Mobile Network Engineer

Reston, VA · On-site

$150K - $195K/yr

Design, deploy, and maintain mobile network infrastructure, including access and core network ... Understanding of mobile network technology across generations (2G-5G and beyond) -- signaling ...

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 ...

Siri InfoSolutions Inc

Network Lead

Redmond, WA · On-site

$113K - $156K/yr

IP Infra, 4G,5G core and RAN and cloud technologies * Plan & Design network connections and prepare test plans to do extensive testing of the network architecture for IP Infra, 4G,5G core and RAN ...

previous page

Showing results 41-60

All JobsMobile 5G Core Network Jobs

Mobile 5G Core Network information

See salary details

$14

$26

$38

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

As of Sep 4, 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 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.

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 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 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 cities are hiring for Mobile 5G Core Network jobs?

Cities with the most Mobile 5G Core Network job openings:

What are the most commonly searched types of 5G Core Network jobs?

The most popular types of 5G Core Network jobs are:

What states have the most Mobile 5G Core Network jobs?

States with the most job openings for Mobile 5G Core Network jobs include:

Mobile 5G Core Network jobs near you
Infographic showing various Mobile 5G Core Network job openings in the United States as of July 2026, with employment types broken down into 3% Locum Tenens, 89% Full Time, 3% Part Time, 2% Contract, and 3% Summer. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $55,420 per year, or $26.6 per hour.

Contract - C/C++ - Software Developer - San Diego CA

Aptiva Corp

San Diego, CA • On-site

$52 - $70/hr

Contractor

Re-posted 9 days ago

Job description

 
Software Developer (C/C++) 

San Diego CA

Long term Contract

Job Description: We are looking for a skilled and motivated C Developer to work on 3GPP SA core network development, focusing on the Open5GS project. As a key member of our development team, you will contribute to feature development, design, implementation, and unit testing of core network functions, with a focus on high-performance solutions using DPDK (Data Plane Development Kit), C, and C++ programming languages. You will collaborate closely with cross-functional teams to deliver robust, scalable, and reliable solutions for the evolving telecom infrastructure.

Responsibilities:

· Develop and maintain 3GPP SA core network components using the Open5GS open-source project.

· Design, implement, and optimize features for the 3GPP core network, ensuring high availability and performance.

· Utilize DPDK for packet processing and optimize data plane functionality in a Linux-based environment.

· Write efficient, scalable, and high-quality C/C++ code for core network functions and protocols.

· Perform unit testing and debugging to ensure the reliability and functionality of developed features.

· Collaborate with cross-functional teams including system architects, QA engineers, and other developers to ensure seamless integration and timely delivery of network solutions.

· Contribute to the documentation of code, features, and technical designs.

· Participate in code reviews and provide constructive feedback to peers to improve code quality and development processes.

· Stay updated with the latest developments in 3GPP standards and core network technologies to ensure the solutions are in line with industry trends.

Required Skills & Qualifications:

· Strong proficiency in C and C++ programming languages, particularly for network development.

· Experience with DPDK (Data Plane Development Kit) for high-performance networking and packet processing.

· Solid understanding of Linux-based environments and tools.

· In-depth knowledge of the 3GPP SA core network architecture, including protocols and network functions.

· Familiarity with Open5GS or other open-source 5G core solutions.

· Strong experience in feature development, debugging, and unit testing in a telecom software development environment.

· Ability to work independently and collaboratively in a team setting.

· Strong problem-solving and analytical skills.

· Good understanding of version control systems (e.g., Git).

Preferred Qualifications:

· Experience with 5G core network protocols and architecture.

· Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes).

· Previous experience working in an Agile development environment.