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Packet Core Jobs (NOW HIRING)

Yantran LLC

Associate Network Architect

Understanding of GGSN/PGW (Gateway GPRS Support Node / Packet Data Network Gateway) functionality within the mobile core. Troubleshooting: Ability to diagnose complex connectivity problems, such as ...

Yantran LLC

Associate Network Architect

Understanding of GGSN/PGW (Gateway GPRS Support Node / Packet Data Network Gateway) functionality within the mobile core. Troubleshooting: Ability to diagnose complex connectivity problems, such as ...

Eclaro

Core Network Engineer (IMS)

Richardson, TX · On-site

Core Network Engineer (IMS) Job Number: 26-00673 Use your skills where innovative technology ... General understanding of Packet Switched communications protocols. APN Management. In-depth ...

Wow

Principal Engineer, Core Network

Augusta, GA

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

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How much do packet core jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for packet core in the United States is $59.92, according to ZipRecruiter salary data. Most workers in this role earn between $50.48 and $67.31 per hour, depending on experience, location, and employer.

What are some typical responsibilities for a Packet Core engineer day-to-day?

A Packet Core engineer typically manages, configures, and optimizes the mobile core network infrastructure that supports data, voice, and multimedia traffic. Daily tasks include monitoring network health, troubleshooting and resolving issues, implementing upgrades or patches, and participating in network expansion projects. They also collaborate closely with radio, transport, and software teams to maintain seamless network operations and support new service rollouts. This role often requires responding to incidents promptly and conducting root cause analysis to prevent recurrence. As technologies evolve rapidly, staying current with industry trends and best practices is also a key part of the job.

What are the key skills and qualifications needed to thrive in the Packet Core position, and why are they important?

To thrive as a Packet Core specialist, you need a strong grasp of mobile telecommunications concepts, IP networking, and experience with packet core architectures like 3G/4G/5G EPC or 5GC, often supported by a degree in telecommunications, computer science, or a related field. Familiarity with tools such as Cisco or Juniper routers, Wireshark for packet analysis, and vendor-specific solutions (e.g., Ericsson, Nokia, Huawei) is frequently required, alongside certifications like CCNA, CCNP, or vendor equivalents. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These qualifications ensure reliable network performance, swift resolution of technical issues, and effective collaboration with cross-functional engineering and operations teams.

What is a Packet Core job?

A Packet Core job involves managing and maintaining the core network infrastructure responsible for routing and processing mobile data traffic in telecom networks. Engineers in this role work with technologies like 4G LTE, 5G Core, and network function virtualization (NFV) to ensure efficient data flow between users and applications. Responsibilities include configuring, troubleshooting, and optimizing network elements such as SGW, PGW, MME, AMF, and UPF. This role requires expertise in protocols like GTP, Diameter, and SCTP, as well as experience with cloud-based core network solutions.

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Packet Core jobs near you
Infographic showing various Packet Core job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $124,638 per year, or $59.9 per hour.
Senior Engineer, Network Engineering (Core Networking)

Senior Engineer, Network Engineering (Core Networking)

Intercontinental Exchange Holdings, Inc.

Atlanta, GA • On-site

$100K - $137K/yr

Full-time

Posted 3 days ago

Job description

Overview

Job PurposeIntercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting-edge technology and business challenges in the Financial Sector. The Senior Network Engineer provides a leadership role in core routing, switching and load balancing, supporting low-latency mission-critical financial networks.

The successful candidate will be able to multitask in a dynamic team-based environment, demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism.

Responsibilities

  • Design and deliver network solutions within a Private Cloud infrastructure; Public cloud experience is a plus.
  • Execute controlled network changes across firewalls, load balancers, DDOS, WAF, and route/switching (BGP/OSPF).
  • Operate network changes using orchestration and automation products, tools, and scripts.
  • Support and maintain multiple multi-vendor production network environments critical to the business (Arista/Juniper).
  • Manage and execute network and firewall requests in accordance with security policies on mission-critical infrastructure.
  • Troubleshoot complex network issues and performance problems.
  • Design, configure, and support real-time market data feeds over IP multicast and unicast.
  • Research and design new networking solutions based on given requirements.
  • Assist ICE staff with problem-solving and escalation procedures.
  • Understand and follow operational policies/procedures and promote adherence to the same.
  • Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure.
  • Assist with the development of policies and procedures for maintaining network infrastructure.
  • Collaborate and work closely with Cybersecurity, Systems engineering, and Datacenter (Colo) engineering teams.
  • Participate in a 24/7 on-call rotation.

Knowledge and Experience

  • Design, configure and support core routing and switching infrastructure using BGP, OSPF, multicast and policy-based routing.
  • Design, configure and support F5 LTM/GTM including traffic steering, persistence, SSL offload and high-availability configurations.
  • Support Network Operating Systems and Product Technologies such as Palo Alto, Checkpoint, Juniper, Arista, Cisco, F5, Kemp, A-10, Cloudflare, Akamai, Fortinet, etc.
  • Implement, enhance, and maintain network orchestration and automation-based products and solutions such as Ansible, Puppet, Chef, Vendor-based, etc.
  • Network programming and scripting skills in Python, Bash, Perl, JSON, etc.
  • Ability to identify, create, and deliver standards and best practice solutions.

Preferred

  • B.S. in Computer Science/Information Technology or equivalent relative work experience.
  • 5+ years of relevant experience in the design, deployment, and support for large-scale, multi-vendor, secured networks.
  • Extensive knowledge of three or more network operating systems/platforms including Junos, IOS/NX-OS, EOS, PANOS, IPSO, or F5 LTM/GTM.
  • Knowledge of stateful packet inspection firewalls.
  • Experience administering CDN and DDOS products such as Cloudflare, Akamai, Arbor, Imperva, or similar.
  • Knowledge of Juniper MX/EX/QFX and Arista platforms.
  • Expert TCP/IP, OSPF, and BGP routing skills.
  • Expertise in packet capture, decode, and analysis.
  • Extensive knowledge of multicast design and troubleshooting including IGMP and PIM protocols.
  • Deep understanding of NAT, route maps/ACLs, routing policies, and IPSEC VPN.
  • Experience coding with any combination of Perl, Ruby, Bash, Python, XML, JSON.
  • Experience with automation/configuration management tools such as Ansible, Chef, and Puppet.
  • Ability to multitask and work independently on multiple projects.
  • Ability to differentiate between a critical business-impacting incident and a minor problem and resolve/escalate accordingly.
  • Experience working on financial/HFT networks.
  • Knowledge and skills with VXLAN and EVPN technologies.
  • Juniper, Arista, or Cisco advanced certification.
  • Firewall advanced certification.
  • Unix/Linux system administration.
  • Fluency with operating Splunk or other SIEM-based products.

Intercontinental Exchange, Inc. is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to legally protected characteristics. 

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----------Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.Employment Type: FULL_TIME

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