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Packet Core Engineer Jobs in Seattle, WA (NOW HIRING)

GDH

Mobile Core Network Services Engineer

Seattle, WA · On-site

$60 - $70/hr

Extensive experience supporting mobile core network environments, including packet core technologies. * Strong understanding of 5G networking concepts, including call flow analysis and network ...

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How much do packet core engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for packet core engineer in Seattle, WA is $173,958.00, according to ZipRecruiter salary data. Most workers in this role earn between $162,800.00 and $180,500.00 per year, depending on experience, location, and employer.

What is a packet core engineer?

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 skills and qualifications are needed to be a packet core engineer?

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 packet core engineer do?

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.

What are popular job titles related to Packet Core Engineer jobs in Seattle, WA?

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What job categories do people searching Packet Core Engineer jobs in Seattle, WA look for?

The top searched job categories for Packet Core Engineer jobs in Seattle, WA are:

Packet Core Engineer jobs near you
Infographic showing various Packet Core Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $173,958 per year, or $83.6 per hour.

Network Engineer - - Cisco Enhanced Packet Core (EPC)

Nexylum Global LLC

Bellevue, WA • On-site

Other

Posted 9 days ago

Job description

 Hands-on experience with Cisco Enhanced Packet Core products and 5G call flow troubleshooting.
•   Ability to develop, execute, and refine network test plans, and document results in formal test reports.
•   Experience designing and implementing lab equipment upgrades and new feature rollouts.
•   Ability to build migration guides and support lab-to-production migration activity, including Production First Office Application (FOA) nights.
•   Working knowledge of network design principles — resiliency, self-recovery, scalability, and Quality of Service (QoS) — to support design and architecture consultation.
•   Familiarity with reviewing and applying Cisco security alerts/advisories to network products.
•   Experience evaluating and reviewing implementation procedures for scheduled network changes, including risk/impact assessment.
•   Ability to troubleshoot and support production network hardware and configuration issues during live deployments.
•   Working knowledge of TAC/HTTS escalation processes — able to advise and share network knowledge without taking ownership of a Service Request.
•   Strong communication and presentation skills for conducting knowledge transfer and informal training sessions with customer staff.
•   Ability to produce clear, professional documentation (test reports, migration guides, QBR reporting, service review materials).
•   Comfortable participating in recurring customer-facing meetings (weekly conference calls, monthly service reviews) and articulating technical status to non-technical stakeholders.

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