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Packet Core Network Engineer Jobs (NOW HIRING)

Aspire Fiber

Senior Core Network Engineer

Moorpark, CA · On-site

$130K - $150K/yr

Position Summary We are seeking a highly experienced Senior Core Network Engineer to lead the design, implementation, and optimization of our carrier-grade IP/MPLS and FTTH network infrastructure.

Aspire Fiber

Senior Core Network Engineer

Lake Mary, FL · On-site

$115K - $130K/yr

Position Summary We are seeking a highly experienced Senior Core Network Engineer to lead the design, implementation, and optimization of our carrier-grade IP/MPLS and FTTH network infrastructure.

Wideopenwest

Principal Engineer, Core Network

Denver, CO · On-site

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

Leidos

Sr. Core Network Engineer

Chantilly, VA

$92K - $166K/yr

Leidos has an opening for Sr. CORE Network Engineer to support our government customers' global enterprise networks. Network Architecture provides solutions for modernizing the network components ...

Wow

Principal Engineer, Core Network

Denver, CO

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

Leidos

Sr. Core Network Engineer

Chantilly, VA · On-site

$92K - $166K/yr

Leidos has an opening for Sr. CORE Network Engineer to support our government customers' global enterprise networks. Network Architecture provides solutions for modernizing the network components ...

Wow

Principal Engineer, Core Network

Charleston, SC

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

Wow

Principal Engineer, Core Network

Huntsville, AL

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

Wow

Principal Engineer, Core Network

Augusta, GA

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

Wow

Principal Engineer, Core Network

Pinellas Park, FL

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule ... packet-level insights. Cross-Functional Communication The ability to translate technical network ...

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Showing results 21-40

All JobsPacket Core Network Engineer Jobs

Packet Core Network Engineer information

See salary details

$21K

$124.9K

$167K

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

As of Aug 7, 2026, the average yearly pay for packet core network engineer in the United States is $124,948.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by packet core network engineers on the job?

Packet Core Network Engineers frequently encounter challenges such as troubleshooting complex connectivity or latency issues in live, large-scale mobile networks and keeping up with frequent technology upgrades like 5G or virtualization. You may be responsible for balancing urgent incident resolution with planned network optimizations, often requiring quick problem-solving under tight deadlines. Collaborating effectively across multiple teams—such as radio, IT, and security—is essential, since issues can span many domains. These dynamics make the role both technically demanding and highly rewarding for engineers eager to learn and adapt.

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

To excel as a Packet Core Network Engineer, you typically need a strong background in IP networking, LTE/5G technologies, and protocol troubleshooting, supported by a degree in computer science or a related field. Familiarity with industry tools such as Wireshark, network simulators, and packet core solutions (e.g., Cisco, Ericsson, Nokia), plus certifications like CCNP or similar, are highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills set standout candidates apart. These competencies are crucial for ensuring optimal network performance, rapid issue resolution, and seamless collaboration with cross-functional teams.

What is a packet core network engineer?

A Packet Core Network Engineer is responsible for designing, implementing, and maintaining the packet core network infrastructure in mobile networks. They work with technologies like 4G LTE, 5G, and IP networking to ensure seamless data connectivity for users. Their role includes troubleshooting network issues, optimizing performance, and integrating new network elements. They collaborate with RAN, transmission, and IT teams to ensure efficient data traffic handling. This position requires expertise in protocols like GTP, Diameter, and TCP/IP, along with knowledge of network function virtualization (NFV) and cloud-based core networks.

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Packet Core Network Engineer jobs near you
Infographic showing various Packet Core Network Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $124,948 per year, or $60.1 per hour.

Network Engineer - Cisco Enhanced Packet Core (EPC) Managed Services

Delan Associates, Inc

Bellevue, WA • On-site

Contractor

Posted 7 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.

Employment Type: CONTRACTOR

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