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5G Core Network Architect Jobs (NOW HIRING)

E-Space

5G Core System Engineering Lead

Arlington, TX · On-site

We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface definition for E-Space's satellite 5G Core network. This role sits at the architecture level: you ...

E-Space

5G Core System Engineering Lead

Saratoga, CA

We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface definition for E-Space's satellite 5G Core network. This role sits at the architecture level: you ...

E-Space

5G Core System Engineering Lead

Arlington, TX

$180K - $220K/yr

We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface definition for E-Space's satellite 5G Core network. This role sits at the architecture level: you ...

E-Space

5G Core System Engineering Lead

Saratoga, CA

$180K - $220K/yr

We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface definition for E-Space's satellite 5G Core network. This role sits at the architecture level: you ...

E-Space

Software Integration Lead - 5G CORE

Arlington, TX · On-site

$180K - $220K/yr

What you will do: * Own the integration architecture and delivery for back-end systems that ... Design and own the interface between CRM and the core network: subscriber record synchronisation ...

E-Space

Software Integration Lead - 5G CORE

Arlington, TX · Remote

$180K - $220K/yr

What you will do: * Own the integration architecture and delivery for back-end systems that ... Design and own the interface between CRM and the core network: subscriber record synchronisation ...

E-Space

Software Integration Lead - 5G CORE

Arlington, TX · Remote

$180K - $220K/yr

What you will do: * Own the integration architecture and delivery for back-end systems that ... Design and own the interface between CRM and the core network: subscriber record synchronisation ...

E-Space

Software Integration Lead - 5G CORE

Saratoga, CA · Remote

$180K - $220K/yr

What you will do: * Own the integration architecture and delivery for back-end systems that ... Design and own the interface between CRM and the core network: subscriber record synchronisation ...

E-Space

Software Integration Lead - 5G CORE

Saratoga, CA · Remote

$180K - $220K/yr

What you will do: * Own the integration architecture and delivery for back-end systems that ... Design and own the interface between CRM and the core network: subscriber record synchronisation ...

E-Space

Software Integration Lead - 5G CORE

Saratoga, CA · On-site

$114K - $154K/yr

... 5G Core network, ensuring proper interoperability and leading a small engineering team. Responsibilities : • Own the integration architecture and delivery for back-end systems that interface ...

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5G Core Network Architect information

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

As of Jul 22, 2026, the average hourly pay for 5g core network architect in the United States is $71.96, according to ZipRecruiter salary data. Most workers in this role earn between $62.26 and $83.41 per hour, depending on experience, location, and employer.

What are the typical collaboration points between a 5G Core Network Architect and other technical teams within a telecom organization?

As a 5G Core Network Architect, you'll regularly collaborate with various technical teams such as radio access network (RAN) engineers, security specialists, software developers, and operations teams. These interactions are crucial for ensuring seamless integration of the core network with other components, aligning security protocols, and troubleshooting deployment issues. Effective communication and cross-functional teamwork are key, as you'll often participate in joint planning sessions, design reviews, and incident response meetings. This collaborative environment fosters knowledge sharing and helps deliver robust and scalable 5G solutions.

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

Aspect5G Core Network Architect5G Network Engineer
Primary FocusDesigning and planning 5G core network architectureImplementing and maintaining 5G network infrastructure
Required SkillsNetwork architecture, protocol design, system integrationNetwork deployment, troubleshooting, hardware configuration
CertificationsCCNP, Cisco Certified Specialist, vendor-specific certificationsCCNA, Cisco Certified Network Associate, vendor certifications
Work EnvironmentDesign labs, R&D, planning teamsField deployment, network operation centers

The 5G Core Network Architect focuses on designing the overall 5G core network infrastructure, ensuring scalability and security. In contrast, the 5G Network Engineer handles the deployment, configuration, and maintenance of the network hardware and software. Both roles require similar certifications and work within the telecommunications industry, but their responsibilities differ in scope and focus.

What is a 5G Core Network Architect?

A 5G Core Network Architect is an expert responsible for designing, planning, and overseeing the implementation of the core network infrastructure for 5G mobile networks. They ensure the network meets performance, security, and reliability standards while supporting new 5G features such as network slicing and ultra-low latency. Their role involves collaborating with engineering teams, selecting appropriate technologies, and ensuring seamless integration with existing networks. 5G Core Network Architects play a crucial role in enabling advanced mobile services and supporting the rapid evolution of telecommunications.

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

To thrive as a 5G Core Network Architect, you need deep expertise in mobile networking, IP protocols, cloud-native architectures, and a relevant degree in telecommunications or computer science. Familiarity with virtualization platforms (e.g., VMware, OpenStack), orchestration tools (Kubernetes), and certifications like Cisco CCNP or Nokia NRSII are commonly required. Strong analytical thinking, problem-solving, and effective communication skills set apart top performers in this role. These competencies ensure robust, scalable 5G core networks that meet evolving business and technical demands.
More about 5G Core Network Architect jobs
What cities are hiring for 5G Core Network Architect jobs? Cities with the most 5G Core Network Architect job openings:
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What job categories do people searching 5G Core Network Architect jobs look for? The top searched job categories for 5G Core Network Architect jobs are:
5G Core Network Architect jobs near you
Infographic showing various 5G Core Network Architect job openings in the United States as of July 2026, with employment types broken down into 3% Locum Tenens, 92% Full Time, 2% Part Time, 2% Contract, and 1% Summer. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $149,680 per year, or $72 per hour.

5G Core - Senior Software Integration and Test Engineer - 5G CORE REQUIRED

E-Space

Saratoga, CA • On-site

$121K - $158K/yr

Full-time

Posted 22 days ago

Job description

Job Summary:
E-Space is a company focused on enabling hyper-scaled deployments of Internet of Things (IoT) solutions and services through advanced low Earth orbit (LEO) space systems. As a Senior Software Integration and Test Engineer for 5G Core, you will be responsible for integrating and testing 5G Core Network products, ensuring quality and reliability through collaboration with cross-functional teams and mentoring junior members.
Responsibilities:
• Develop a comprehensive strategy for testing 5G Core Network and its sub-systems.
• Collaborate with cross-functional teams to ensure seamless integration of all software and hardware components.
• Create detailed test cases covering features, functions, performance, scalability, stability, and security.
• Execute both automated and manual test cases, documenting results and recommending corrective actions.
• Investigate and recommend new tools for development of the product.
• Focus on test architecture infrastructure, design, and methodologies.
• Mentor junior team members, sharing your knowledge and best practices.
• Reproduce customer-reported issues and validate fixes.
Qualifications:
Required:
• 8+ years of expertise in testing Wireless Communications and Networking products
• Experience in developing a comprehensive strategy for testing 5G Core Network and its sub-systems
• Ability to collaborate with cross-functional teams to ensure seamless integration of all software and hardware components
• Experience in creating detailed test cases covering features, functions, performance, scalability, stability, and security
• Experience in executing both automated and manual test cases, documenting results and recommending corrective actions
• Ability to investigate and recommend new tools for development of the product
• Experience in focusing on test architecture infrastructure, design, and methodologies
• Ability to mentor junior team members and share knowledge and best practices
• Experience in reproducing customer-reported issues and validating fixes
• Work authorization for the location of this role
Preferred:
• Passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities
Company:
E-Space is bridging Earth & space with the most sustainable LEO space system, delivering real-time, anywhere comms, IoT & Smart-IoT services Founded in 2021, the company is headquartered in Toulouse, FRA, with a team of 201-500 employees. The company is currently Growth Stage.

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