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Packet Core Network Engineer Jobs (NOW HIRING)

Wow

Principal Engineer, Core Network

Augusta, GA

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 ...

C3EL

Senior Network Engineer

Honolulu, HI

$102K - $140K/yr

Senior Network Engineer Security Clearance: Secret Location : Fort Shafter Flats, HI (Due to the ... This position is responsible for the design, installation, configuration, and maintenance of core ...

TextNow

Tech Lead, Mobile Core Network Engineering

$103K - $143K/yr

If you're a strong SRE or infrastructure engineering leader with deep networking knowledge and a ... You can reason about packet flows across distributed systems and debug from the wire up. * Vendor ...

GDIT

Black Core Network Engineer

Concord, NC · On-site

$100K - $135K/yr

As a Senior Network Engineer, your role is to ensure the stability, integrity, and efficient operation of the transport backbone supporting the USBICES-X program. You will manage a high-performance ...

C3EL

$103K - $141K/yr

Senior Network Engineer Fort Shafter Flats, HI Apply CONTINGENT UPON CONTRACT AWARD Overview: Job ... This position is responsible for the design, installation, configuration, and maintenance of core ...

InterSystems

Network Engineer

Boston, MA · On-site

... latency, packet loss, and connectivity across hybrid environments • Participate in incident ... core networking protocols Preferred : • Experience working in highly available, regulated ...

InterSystems

Network Engineer

Boston, MA · Hybrid

Troubleshoot complex network issues including latency, packet loss, and connectivity across hybrid ... Understanding of DNS, DHCP, load balancing, and core networking protocols * Experience working in ...

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

As of Jun 26, 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 in the Packet Core Network Engineer position, and why are they important?

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 job?

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 June 2026, with employment types broken down into 2% As Needed, 73% Full Time, 20% Part Time, 2% Temporary, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $124,948 per year, or $60.1 per hour.

Packet Core Engineer

Inabia Software & Consulting Inc.

Ridgeland, MS • On-site

Other

Posted 2 days ago

Job description

Responsibilities

  • Assist with the design, architecture, planning, assessment, implementation and troubleshooting of 4G and 5G mobility solutions
  • Incorporating best practices and industry standard tools to minimize downtime and customer impact to users on the systems.
  • Incorporation of best practices regarding documentation, monitoring, and administration.
  • Provide 2nd level support to Technical Support Group and Network Operation team to diagnose, remediate and correlate complex network problems.
  • Perform other related duties as assigned.

Qualifications

  • Level III
    • REQUIRED
      • BS in Electrical Engineering or Computer Science or equivalent experience required.
      • A minimum of 5 years in infrastructure mobility technology, including aspects of designing, implementing, and supporting mobility systems.
      • Knowledge of LTE EPC and 5G Core Nodes.
      • Understanding of LTE/VoLTE Interfaces.
      • Excellent customer service attitude and ability to work with others in a highly collaborative environment.
      • Strong ability to communicate highly technical information to management team.
      • Highly available and responsive to occasional after-hours problem management in a mission critical 24/7 support environment.
      • Must be able to demonstrate in-dept technical knowledge related to routing and switching protocols and familiarity with industry best practice.
      • Experience with LTE/5G Call Flow Analysis that can identify issues based 3GPP specs.
      • Experience with KPI Analysis.
      • Excel/PowerPoint/VB Experience to program, create, and customize reports.
    • PREFERRED
      • Experience with Container based Architecture.
      • Experience with Nokia EPC Nodes(CMM, SGW, PGW, and CMG).
      • Python, shell scripting a plus.

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