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Senior Packet Core Engineer Jobs (NOW HIRING)

C Spire

Services Engineer I, II, III Packet Core

Ridgeland, MS · On-site

$48 - $64.25/hr

As a Services Engineer - Packet Core, you will play a critical role in designing, deploying, integrating, optimizing, and supporting C Spire's mobile packet core infrastructure across LTE EPC, 5G Non ...

ATS

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Wireless Packet Core Expert

Ridgeland, MS · On-site

$100K - $120K/yr

ATS is hiring Packet Core network engineers for our clients in USA. Key and skills required: * Wireless packet core network design and operations * Operation & Maintenance of packet core network (MME ...

ATS

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Wireless Packet Core Expert

Ridgeland, MS · On-site

$100K - $120K/yr

ATS is hiring Packet Core network engineers for our clients in USA. Key and skills required: * Wireless packet core network design and operations * Operation & Maintenance of packet core network (MME ...

Ask IT consulting

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 ...

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 ...

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Senior Packet Core Engineer information

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$59.5K

$126.6K

$183.5K

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

As of Aug 5, 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 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 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 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.
More about Senior Packet Core Engineer jobs
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Senior Packet Core Engineer jobs near you
Infographic showing various Senior Packet Core Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Telecom Packet Core / Mobility Core Engineer

THE TILTED CIRCLE LLC

Durham, NC • On-site

Other

Posted yesterday

New

Job description

Mobility Consulting Engineer [3 roles]

Hybrid

Research Triangle Park (RTP), NC 

6+ months

Look for a Telecom Packet Core / Mobility Core Engineer who has worked on LTE EPC and 5G Core networks, not someone focused primarily on RAN, RF, Wi-Fi, or general IP networking.

The strongest candidate will have:

  • 5+ years in Mobility Core / Packet Core
  • Strong 5G Core (5GC) experience
    • SMF
    • UPF
    • AMF
    • PCF
  • Strong LTE/EPC experience
    • MME
    • S-GW
    • P-GW
  • Hands-on deployment, integration, configuration and troubleshooting
  • Cisco Mobility Core experience, especially:
    • ASR 5000
    • ASR 5500
    • Ultra-M
  • 5G/LTE call flows
  • OpenStack / VNF / Kubernetes
  • Day-2 support, troubleshooting and optimization
  • HLD/LLD and implementation/change plans
  • Customer-facing consulting experience
  • Ability to communicate with global telecom customers
⭐ Strongest candidate background

A candidate whose resume looks something like:

Packet Core / Mobility Core / 5G Core Engineer → Cisco Packet Core → ASR5000/ASR5500/Ultra-M → EPC → 5→ SMF/UPF/AMF → OpenStack/Kubernetes → Deployment/Integration → Customer Consulting

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