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Packet Core Engineer Jobs (NOW HIRING)

GDH

Mobile Core Network Services Engineer

Seattle, WA · On-site

$60 - $70/hr

Extensive experience supporting mobile core network environments, including packet core technologies. * Strong understanding of 5G networking concepts, including call flow analysis and network ...

Redolent, Inc.

US_West | Data Engineer_L3

Anaheim, CA · On-site

MANDATORY "Capgemini Engineering combines, under one brand, a unique set of strengths from across ... packet core & UE configuration ( IMSI , key ect) and log collection for DU and CU & UE or UE ...

Judge Group, Inc.

Engineer-Equipment - III

Irving, TX · On-site

... Gen Packet Core (NGPC), Multi-Service Edge (MSE), PPR, BNG, Public IP, Private IP, and Network. DCE engineers and manages multiple simultaneous projects from project analysis and detail design ...

Nvidia

$107K - $141K/yr

... Engineer, Wireless Infrastructure. What you will be doing: * Lead the technology strategy fornext ... Transform the wireless core into an agentic AI based packet core architecture. * Drive rapid ...

Nokia

Account Manager - AT&T

Coppell, TX · On-site

Bachelor's degree in Engineering, Computer Science, Business Administration, or a related field ... Packet Core, 4G/LTE/VoLTE, IP MultiMedia Subsystem (IMS), Multimedia Messaging, VoIP/VoLTE/VoNR)

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Packet Core Engineer information

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How much do packet core engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for packet core engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is a packet core engineer?

A Packet Core Engineer is responsible for designing, implementing, and maintaining the packet core network infrastructure in a telecom environment. They ensure seamless data transmission, optimize network performance, and troubleshoot core network issues. Their work involves configuring EPC (Evolved Packet Core) components like SGW, PGW, MME, and working with protocols such as GTP, Diameter, and SCTP. Packet Core Engineers collaborate with network architects and operations teams to enhance reliability and support emerging technologies like 4G, 5G, and VoLTE.

What does a packet core engineer do?

A typical day for a Packet Core Engineer involves monitoring and maintaining mobile core network elements, troubleshooting network issues, implementing software updates, and optimizing system performance. You will often collaborate with other network engineers, operations teams, and sometimes vendors to resolve complex technical problems and support new service rollouts. The environment is fast-paced, requiring both independent problem-solving and teamwork to meet network reliability standards. Regular documentation and participation in project meetings are also key aspects of this role. This blend of responsibilities offers a dynamic workday with opportunities to learn and grow in cutting-edge telecom technologies.

What skills and qualifications are needed to be a packet core engineer?

To thrive as a Packet Core Engineer, you need a strong understanding of mobile packet core networks, IP networking, and telecom protocols, typically supported by a degree in electrical engineering, computer science, or a related field. Familiarity with tools and platforms like EPC, 5G Core, LTE/4G technologies, and certifications such as CCNA or equivalent are frequently required. Excellent analytical thinking, troubleshooting skills, and effective communication are important soft skills in this position. These competencies ensure reliable network performance, efficient problem-solving, and seamless collaboration with multidisciplinary teams in dynamic telecom environments.

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Packet Core Engineer jobs near you
Infographic showing various Packet Core 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 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Sr. Core Integration Engineer (Starlink Mobile)

SpaceX

Redmond, WA • On-site

$165K - $230K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 149 frontline employees who took The Breakroom Quiz

17th of 72 rated aerospace companies

Job description

SR. CORE INTEGRATION ENGINEER (STARLINK MOBILE)
 
As a member of the Starlink Mobile team, this position will play a critical role in integrating, testing and evaluating the functional performance, reliability and robustness of a complex satellite communication network. You will integrate the communication system components on satellite and ground stations. You will explore, assess, track, and report performance status to project leaders. You will implement tools to conduct, track and improve testing processes and effectiveness. You will ensure that satellites and ground networks provide the best possible communications system performance, successful network integration with mobile operators while also ensuring compliance with our operating licenses.
 
RESPONSIBILITIES:
  • Define LTE EPC (Evolved Packet Core) Product requirements, identify new product features and develop core network integration plans for communication into carrier-grade network architecture
  • Identify technology trades and create product roadmaps for cellular core products globally (e.g. emergency, public warning systems and roaming services)
  • Technical partnership program management with international mobile network operators (to scale to 10x what we have today), including deep technical discussions and supporting core network integrations
  • Create and own documentation of cellular core network design, integration and performance metrics for international expansion strategy for direct to handset such as IMS and EPC products, 3GPP feature and interface support, regulatory
BASIC QUALIFICATIONS:
  • Bachelor's degree in an STEM discipline
  • 5+ years of hands-on integration of cellular core networks (EPC, 5GC, and IMS)
  • 2+ years of experience in 4G, LTE, or 5G network delivery, automation, design or deployment
  • Experience with application/transport network interfaces and protocols (e.g. diameter, SCTP, GTP, s1/5/6a/8, NAS, Gx/Rx, etc.)
PREFERRED SKILLS AND EXPERIENCE:
  • Master's degree in an engineering discipline
  • Experience with strategic technology decision making and designing state-of-the-art telecommunication core networking infrastructure and feature roadmaps with an operator or vendor setting
  • Knowledge of satellite and wireless communication theory
  • Ability to handle C-Level technical discussions and presentations
  • 5+ years of experience integrating and/or testing cellular 3G/4G/5G, WiFi, or similar protocol stacks
  • Experience with Linux and Linux tools for automation
  • Familiar with lab test equipment such network analyzers, packet load modules, and network emulators
  • Demonstrable experience in script development for test automation
  • Demonstrable experience in creating test plans and setting up test beds
  • Experience with Atlassian tool suite - JIRA, Stash, Bamboo
  • Familiar with version control tool Git/Gerrit, SVN
  • Excellent communication skills
  • Ability to work independently
ADDITIONAL REQUIREMENTS:
  • Willing to work extended hours and weekends as needed
  • Willing and able to spend extended periods at partner sites
COMPENSATION AND BENEFITS:
Pay Range:
Level 3: $165,000.00 - $230,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.

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About SpaceX

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Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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