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Mobile Core Network Engineer Jobs in Seattle, WA

Tier4 Group

Systems & Network Engineer

Seattle, WA · Hybrid

This is a hands-on role with broad technical ownership, spanning core networking, wireless ... Engineer, support, and optimize enterprise wireless infrastructure, including secure SSID design ...

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Mobile Core Network Engineer information

See Seattle, WA salary details

$35.3K

$124.1K

$179.8K

How much do mobile core network engineer jobs pay per year?

As of Aug 2, 2026, the average yearly pay for mobile core network engineer in Seattle, WA is $124,090.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,300.00 and $151,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Mobile Core Network Engineer, you need in-depth knowledge of mobile network architecture, protocols like LTE/5G, and a background in telecommunications or computer science. Hands-on experience with core network elements (EPC, IMS), network monitoring tools, and certifications such as CCNP or vendor-specific credentials are highly valued. Strong analytical thinking, effective communication, and the ability to work both autonomously and in cross-functional teams are essential soft skills. These competencies ensure robust network performance, smooth issue resolution, and seamless collaboration in complex mobile environments.

What is a Mobile Core Network Engineer job?

A Mobile Core Network Engineer is responsible for designing, implementing, and maintaining the core network infrastructure that enables mobile communication services. They work with technologies such as 4G LTE, 5G, and VoLTE to ensure seamless connectivity, call processing, and data transmission. Their tasks include network optimization, troubleshooting, integrating new services, and ensuring high availability and performance of the core network. They collaborate with various teams, including radio network engineers and software developers, to enhance network efficiency. This role requires strong knowledge of telecommunications protocols, networking principles, and emerging mobile technologies.

What are some typical daily responsibilities for a Mobile Core Network Engineer?

Mobile Core Network Engineers are responsible for configuring, monitoring, and optimizing core network infrastructure to ensure reliable data and voice services. Their daily tasks include troubleshooting network issues, implementing upgrades or patches, analyzing performance metrics, and coordinating with teams across planning, operations, and security. The role often involves responding to incidents promptly, maintaining system documentation, and supporting network integration projects. Collaboration with other engineers and departments is key, making this position both technically rewarding and highly interactive.

What are the most commonly searched types of Core Network Engineer jobs in Seattle, WA? The most popular types of Core Network Engineer jobs in Seattle, WA are:
What are popular job titles related to Mobile Core Network Engineer jobs in Seattle, WA? For Mobile Core Network Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Mobile Core Network Engineer jobs in Seattle, WA look for? The top searched job categories for Mobile Core Network Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Mobile Core Network Engineer jobs? Cities near Seattle, WA with the most Mobile Core Network Engineer job openings:
Mobile Core Network Engineer jobs near you
Infographic showing various Mobile Core Network Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $124,090 per year, or $59.7 per hour.

Project Manager - Mobile Core Networks (4G/5G)

Scalepex

Seattle, WA • Remote

$112K - $132K/yr

Full-time

Re-posted 7 days ago

Job description

About Scalepex

Scalepex is a nearshore and global talent partner that connects leading organizations with highly skilled professionals in technology, engineering, and operations. We support innovative enterprises-like Nike, Pepsi, Toyota, Virgin, and Walgreens-in scaling efficiently and effectively by delivering high-quality expertise across borders.

As a Scalepex employee, you'll be part of a culture that values excellence, agility, and meaningful collaboration. You'll also gain access to long-term, career-enriching projects with premium clients at the forefront of their industries.

About the Role

We are looking for a seasoned Project Manager to lead complex mobile core network initiatives (4G & 5G) for one of our telecom clients. This position requires strong experience managing the delivery and integration of mobile core systems in cloud environments, with a preference for professionals who have worked with Nokia's core network product suite.

This is a remote position, but you must be based in either Dallas or Seattle for coordination with client teams and stakeholders. You will work under a contractor scheme while employed by Scalepex.

Key Responsibilities

  • Lead end-to-end project execution of mobile core network deployments (4G and 5G)
  • Coordinate cross-functional teams including engineering, operations, vendors, and clients
  • Drive cloud-based mobile core projects with focus on integration, testing, and migration
  • Track project milestones, deliverables, budgets, and risk mitigation plans
  • Provide regular project status reports and act as a central communication point
  • Ensure project delivery aligns with technical, operational, and business goals

Requirements

Requirements

  • 5-10 years of experience managing complex telecom infrastructure projects
  • Strong background in 4G and 5G mobile core networks (EPC, AMF, SMF, UPF, etc.)
  • Experience delivering solutions in cloud-native or virtualized environments
  • Familiarity with Agile and traditional project management methodologies
  • Excellent communication and stakeholder management skills
  • Based in Dallas or Seattle (required)
  • Advanced English (spoken and written)

Preferred Qualifications

  • Previous experience with Nokia mobile core network technologies (e.g., Nokia CloudBand, vMME, vSAE-GW, etc.)
  • PMP, Scrum Master, or other project management certification
  • Exposure to public cloud platforms (AWS, Azure) or telecom-grade private cloud solutions

Benefits

What We Offer

  • Remote work environment (Dallas or Seattle candidates only)
  • Contractor scheme through Scalepex
  • Competitive compensation aligned with experience
  • Opportunity to lead critical telecom transformation projects
  • A people-first culture and access to future roles across Scalepex's global client base

Apply