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Packet Core Network Jobs (NOW HIRING)

Zealot Labs, Inc.

... mobile packet core. * + Reverse engineer firmware and management planes on equipment from Nokia ... Nice to Have * + Experience with mobile core network elements (MME, SGW, PGW, HSS, or 5G ...

Intellyk Inc.

4G/5G Services Tester

Redmond, WA · On-site

Device - RAN - Core Network) • In-depth knowledge of service call flows: Voice, Messaging, UCE ... GTPV2C, GTPV1C, GTPV1U, S1AP • Experience with NATing and Proxy functions in packet core ...

Comcast

Network Reliability Engineer

Mount Laurel, NJ

$78K - $117K/yr

Responsible for supporting the engineering, automation, and lifecycle management of core network ... Strong understanding of networking fundamentals, including TCP/IP, subnetting, OSI model, packet ...

eTeam

Senior Network Project Manager

Basking Ridge, NJ · On-site

$47.50 - $60.50/hr

... Packet brokers • Core network elements • Cloud and virtualized networks • Collaborate with technical teams working in Unix/Linux environments. • Perform basic troubleshooting and analysis ...

Redolent, Inc.

US_West | Data Engineer_L3

Anaheim, CA · On-site

... of RAN network elements - DU/BBU - macro or small cell - ? include DU & CU configuration and packet core & UE configuration ( IMSI , key ect) and log collection for DU and CU & UE or UE emulator ...

Mississippi Power Co

... network systems supporting SouthernLinc's 4GLTE packet cores. The engineer works collaboratively with the datacenter operations team to monitor, troubleshoot, and optimize network equipment ...

Southern Company

... network systems supporting SouthernLinc's 4GLTE packet cores. The engineer works collaboratively with the datacenter operations team to monitor, troubleshoot, and optimize network equipment ...

O'Reilly Auto Parts

$112K - $153K/yr

Provide fault isolation, deep-packet analysis, and root-cause resolution for complex core network, routing, and multisite SD-WAN challenges to limit downtime and ensure operational continuity.

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Packet Core Network information

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How much do packet core network jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for packet core network in the United States is $48.73, according to ZipRecruiter salary data. Most workers in this role earn between $36.78 and $62.50 per hour, depending on experience, location, and employer.

What is a packet core network?

A Packet Core Network is the central part of a mobile telecommunications network that manages data traffic, such as internet and multimedia services, for mobile devices. It is responsible for routing data packets between users and external networks, maintaining connectivity, and ensuring secure data transmission. Packet Core Networks form the backbone of 3G, 4G, and 5G mobile networks, enabling services like web browsing, video streaming, and VoIP. Key components include the Serving Gateway (SGW), Packet Data Network Gateway (PGW), and Mobility Management Entity (MME).

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

To thrive as a Packet Core Network Engineer, you need a solid understanding of IP networking, mobile core network architecture (such as EPC/5GC), and a relevant degree in telecommunications or computer science. Familiarity with tools and systems like Cisco routers, Ericsson/Huawei core platforms, network monitoring software, and industry certifications (e.g., CCNP, 3GPP) is typically required. Strong analytical skills, troubleshooting ability, and effective communication set outstanding professionals apart. These competencies are vital for ensuring reliable mobile data services, efficient network operations, and swift resolution of complex technical issues.

What are some typical challenges faced by professionals working in packet core network roles, and how can they be addressed?

Professionals in Packet Core Network roles often encounter challenges such as managing network scalability, ensuring low latency, and maintaining high availability during software or hardware upgrades. They also need to troubleshoot complex issues that can affect data and voice services, often under tight time constraints. Addressing these challenges requires strong problem-solving skills, familiarity with the latest telecom protocols (like 4G/5G), and effective collaboration with cross-functional teams such as radio access network engineers and IT security specialists.

What is the difference between Packet Core Network vs Radio Access Network Engineer?

AspectPacket Core NetworkRadio Access Network Engineer
CredentialsNetworking certifications (e.g., CCNA, CCNP), telecom knowledgeWireless certifications (e.g., CWNA, RF certifications), networking skills
Work EnvironmentData centers, telecom infrastructure, network operation centersCell towers, telecom sites, network deployment areas
Industry UsageCore network infrastructure for mobile and fixed networksDeployment and maintenance of radio access networks for wireless communication

While both roles are essential in telecom, Packet Core Network specialists focus on the core data routing and management, whereas Radio Access Network Engineers handle the wireless connection points. Understanding both is key for comprehensive telecom network expertise.

What other helpful pages are available for Packet Core Network?

Other pages related to Packet Core Network:

Infographic showing various Packet Core Network job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $101,366 per year, or $48.7 per hour.

Telecom / ISP Exploitation Engineer APPLIED AI RE VR ERICSSON HUAWEI NOKIA ZTE New York, NY / On Sit

Manhattan, NY • On-site

Zealot Labs, Inc.
See more jobs at Zealot Labs, Inc.external

Other

Posted 9 days ago

Job description

Zealot is deploying AI systems at the center of western cyber operations , backed by tier-1 US VCs and industry leaders. Our team includes alumni of Anthropic, xAI, and Anduril. Soon live with close U.S. allies abroad.

APPLIED AI RE VR ERICSSON HUAWEI NOKIA ZTE

Compensation 100K-195K + skin in the game equity

Location New York, NY On Site

Stage Early-stage startup backed by tier 1 investors. Small, growing team with exceptionally high ownership.

  • + Build AI systems that find and exploit vulnerabilities in carrier-grade telecom and ISP infrastructure: core routers, BRAS/BNG, GPON/EPON, DSLAM, CMTS, and mobile packet core.
  • + Reverse engineer firmware and management planes on equipment from Nokia, Ericsson, Huawei, ZTE, Calix, and similar vendors to train models that generalize across platforms.
  • + Target subscriber-edge infrastructure (BRAS, BNG, AAA systems, and RADIUS/DIAMETER stacks) where authentication, session control, and policy enforcement converge.
  • + Develop AI-driven tooling that discovers attack paths through SS7, GTP, DIAMETER, and carrier routing infrastructure at scale.
  • + Turn deep telecom domain knowledge into the systems and data that let machines operate at the backbone level.
  • + Strong experience with telecom or ISP infrastructure security: core networks, access networks, or carrier routing.
  • + Familiarity with carrier-grade platforms: Cisco IOS-XR, Juniper Junos, Nokia SR OS, Huawei VRP, or similar.
  • + Understanding of telecom protocols: SS7/SIGTRAN, GTP, DIAMETER, RADIUS, MPLS, BGP at carrier scale, GPON/EPON.
  • + Experience reverse engineering network equipment firmware or proprietary network operating systems.
  • + Strong C/C++ or Python skills for tooling and exploit development.
Nice to Have
  • + Experience with mobile core network elements (MME, SGW, PGW, HSS, or 5G equivalents).
  • + Familiarity with BRAS/BNG, DSLAM, CMTS, OLT, or other access and subscriber-edge network equipment.
  • + Published CVEs or advisories against telecom or ISP equipment vendors.
  • + Experience with TR-069/CWMP, NETCONF/YANG, RADIUS/DIAMETER AAA, or carrier management protocols.
  • + Experience building with LLMs and AI agents.
  • + Background in CNO, SIGINT, or government telecom operations.
  • + Clearly interested in stepping away from purely manual research and moving toward the development of AI systems.
  • + Building something massive matters more to you than comfort, titles, or predictability.
  • + You want to be early at a company that will change an industry, and you're ready to do what that actually takes.

Note to recruiting firms: Telecom or ISP infrastructure security experience is the core requirement. Carrier-grade routing, mobile core, or access network experience is essential. Candidates from telco vendor security teams, CNO backgrounds, or ISP engineering are ideal.

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