ZipRecruiter

Log In

1

Senior Packet Core Engineer Jobs (NOW HIRING)

Ask IT consulting

Network Engineer

Redmond, WA · On-site

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 ...

Ask IT Consulting Inc.

Network Engineer

Redmond, WA · On-site

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

Char Network

Protocol Core Engineer

Miami, FL · On-site

$99K - $137K/yr

Core Protocol Engineer Position ... Senior Engineer • Location: Miami, FL strongly preferred • Project: Char Network About Char ...

RF Connect

Network Operations Director

Farmington Hills, MI · On-site

$83K - $112K/yr

Lead all NOC operations supporting RAN , Packet Core , and Backhaul environments. * Manage network ... Partner with engineering teams on capacity planning , network optimization , and technology ...

General Motors

Senior HIL Core Engineer

Milford, MI · On-site

$184K - $230K/yr

As a Hardware-in-the-Loop (HIL) Engineer within General Motors' AV Core Infrastructure team, you will design, build, and maintain advanced HIL systems that accelerate validation of embedded ...

General Motors

Senior HIL Core Engineer

Milford, MI · On-site

$184K - $230K/yr

As aHardware-in-the-Loop (HIL) Engineerwithin General Motors'AV Core Infrastructure team, you will ... You will collaborate with systems engineers, embedded software developers, integration labs, and ...

Oracle

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

Build packet-processing features that support scalable, multi-tenant cloud networking with guidance ... senior engineers. * Profile and optimize CPU utilization, memory usage, concurrency, latency, and ...

next page

Showing results 1-20

All JobsTechnology JobsSoftware JobsJava Developer JobsSenior Packet Core Engineer Jobs

Senior Packet Core Engineer information

See salary details

$59.5K

$126.6K

$183.5K

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

As of Sep 15, 2026, the average yearly pay for senior packet core engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 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.

More about Senior Packet Core Engineer jobs

What cities are hiring for Senior Packet Core Engineer jobs?

Cities with the most Senior Packet Core Engineer job openings:

What are the most commonly searched types of Packet Core Engineer jobs?

The most popular types of Packet Core Engineer jobs are:

What states have the most Senior Packet Core Engineer jobs?

States with the most job openings for Senior Packet Core Engineer jobs include:

What are popular job titles related to Senior Packet Core Engineer jobs?

For Senior Packet Core Engineer jobs, the most frequently searched job titles are:

Senior Packet Core Engineer jobs near you
Infographic showing various Senior Packet Core Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 81% Full Time, 15% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Network Engineer Cisco Enhanced Packet Core (EPC) Managed Services

Bellevue, WA • On-site

Delan Associates, Inc
Engineering Professional Services • 51 - 200 employees
Learn more about Delan Associates, Incexternal

Full-time

Re-posted 15 days ago

Job description

Role Summary

We are hiring Network Engineers to support lab and production testing, deployment, and upgrade activities for Cisco Enhanced Packet Core products, as well as ongoing network optimization and post-launch support. Engineers will work directly with the customer's networking staff and Cisco's management team on testing, design consultation, change management, and escalation support.

Responsibilities

Provide software and technical advisory support for incremental changes to architecture, network, and applicable Cisco devices, including customer lab environments.

Participate in consulting meetings with the customer to understand solution-oriented testing goals and requirements.

Execute network testing in the customer's lab environment and report findings, including: reviewing testing goals and business objectives, developing or refining test plans, executing tests, and documenting results in test reports.

Design and implement lab equipment upgrades and new features; provide design and workshop consulting services to the customer.

Develop migration guides for lab-to-production activity and provide migration/implementation support for Production First Office Application (FOA) nights of activity.

Offer knowledge of the network to Cisco's TAC or HTTS teams to help expedite restoration of service during escalations. (Engineers do not take ownership of Service Requests, independently troubleshoot, or provide behind-the-scenes triage all escalation work is conducted through TAC SR support.)

Consult with customer networking staff to understand network design requirements, focusing on resiliency, self-recovery, scalability, and the ability to handle increased traffic demands and QoS.

Provide current and incremental network design and architecture consultation.

Provide ongoing information on design-related Cisco security alerts that may impact key network products.

Evaluate the potential impact of proposed scheduled network changes, review implementation procedures, and assist in resolving hardware/configuration problems during major deployments into a live network.

Conduct or participate in knowledge transfer sessions, providing the customer with informal training on their deployed Cisco infrastructure.

Schedule and support scheduled network changes to minimize risk of error, including evaluating change impact, reviewing implementation procedures, and providing remote support during major production network activities.

Provide support for Quarterly Business Review (QBR) reporting when required, including reporting on activities/outcomes, risk assessments, and 90-day planning.

Actively participate in weekly conference calls between the customer and Cisco.

Participate in monthly service review meetings to confirm fulfillment of services and required document deliverables, including SLA achievement.