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Senior Packet Core Engineer Jobs in Redmond, WA (NOW HIRING)

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Network Engineer

Redmond, WA

Experience with Evolved Packet Core- EPC protocols (Gx, Diameter etc.) and call flows . 3GPP Evolved Packet Core (EPC) Policy Control and enforcement architecture. Experience in Wireless networking ...

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 ...

ExtraHop

Sr. Software Engineer | Framework

Seattle, WA · On-site +1

$139K - $183K/yr

... packet capture and Time Series DB. This role focuses on designing and optimizing these core systems ... with senior and principal engineers. * Participate in on-call rotations and improve system ...

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Senior Packet Core Engineer information

See Redmond, WA salary details

$66.6K

$141.7K

$205.5K

How much do senior packet core engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior packet core engineer in Redmond, WA is $141,737.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,000.00 and $160,700.00 per year, depending on experience, location, and employer.

What is a senior packet core engineer?

A Senior Packet Core Engineer is a highly skilled telecommunications professional responsible for designing, implementing, and maintaining the packet core network infrastructure that supports mobile data services. Their role involves managing core network elements such as SGSN, GGSN, MME, and EPC nodes, ensuring reliable and efficient data transmission across 3G, 4G/LTE, and 5G networks. They also troubleshoot complex issues, optimize network performance, and may lead teams in deploying new technologies or upgrades. Senior Packet Core Engineers frequently collaborate with vendors, network architects, and other engineers to ensure seamless integration and high availability of services.

What are the key skills and qualifications needed to thrive as a senior packet core engineer?

To thrive as a Senior Packet Core Engineer, you need in-depth knowledge of mobile core network architecture (EPC, 4G/5G), strong troubleshooting abilities, and a degree in telecommunications or a related field. Proficiency with network management tools, packet analyzers (like Wireshark), and certifications such as Cisco CCNP or Nokia NRS are typically required. Excellent problem-solving skills, teamwork, and effective communication are critical soft skills for success in this role. These competencies ensure reliable network performance, minimize downtime, and facilitate seamless collaboration across technical teams in high-demand environments.

What are some common challenges faced by senior packet core engineers, and how can they be addressed?

Senior Packet Core Engineers often encounter challenges such as managing complex network integrations, ensuring high availability, and troubleshooting advanced issues in live mobile core networks. Staying updated with evolving technologies like 5G and virtualization can also be demanding. To address these challenges, engineers typically collaborate closely with cross-functional teams, participate in ongoing training, and implement robust monitoring tools to proactively identify and resolve potential issues. Strong problem-solving skills and continuous learning are essential for success in this dynamic role.

What is the difference between Senior Packet Core Engineer vs Network Operations Engineer?

AspectSenior Packet Core EngineerNetwork Operations Engineer
CertificationsCCNA, CCNP, Cisco certifications, LTE/5G certificationsCCNA, Network+, Cisco certifications
Work EnvironmentTelecom carriers, mobile network providers, infrastructure companiesTelecom providers, ISPs, enterprise network teams
ResponsibilitiesDesign, optimize, and troubleshoot packet core networks for LTE/5GMonitor, maintain, and support network infrastructure and services

The Senior Packet Core Engineer focuses on designing and maintaining core network elements for mobile data services, while the Network Operations Engineer handles overall network monitoring and support. Both roles require networking certifications and work within telecom or ISP environments, but their daily tasks differ in scope and specialization.

What are the most commonly searched types of Packet Core Engineer jobs in Redmond, WA?

The most popular types of Packet Core Engineer jobs in Redmond, WA are:

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

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

Senior Packet Core Engineer jobs near you
Infographic showing various Senior Packet Core Engineer job openings in Redmond, 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 $141,737 per year, or $68.1 per hour.

Network Engineer - - Cisco Enhanced Packet Core (EPC)

Nexylum Global LLC

Bellevue, WA • On-site

Other

Posted 18 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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