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Senior Packet Core Network Engineer Jobs (NOW HIRING)

Role - Packet Core Engineer Location - Littleton, CO - onsite We are seeking a highly skilled ... network. You will manage complex troubleshooting, lead major incident responses, and drive the ...

Senior Core Network Engineer

Houston, TX · Hybrid

$99.30K - $136.10K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

Senior Core Network Engineer

Philadelphia, PA · Hybrid

$104.90K - $143.80K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

Senior Core Network Engineer

Atlanta, GA · Hybrid

$100K - $137K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

Senior Core Network Engineer

Sunnyvale, CA

$122.10K - $167.20K/yr

We are looking for a Senior Core Network Engineer to join the Core & Transport team. In this role ... and packet-level analysis tools (NetFlow, SNMP, Wireshark, TCPdump) and direct experience with ...

Senior Core Network Engineer

Charlotte, NC · Hybrid

$101.60K - $139.20K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

Senior Core Network Engineer

Jersey City, NJ · Hybrid

$108.60K - $148.70K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

Senior Core Network Engineer

Charlotte, NC · On-site

$101.60K - $139.20K/yr

AIG is a global leader in commercial and personal insurance solutions, and they are seeking a Senior Core Network Engineer. This role is critical to the design, engineering, modernization, and ...

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 ...

Support telecom core network operations and troubleshooting Work with 4G EPC and 5G (SA/NSA) architectures Analyze 3GPP voice and packet core call flows Collaborate with engineering teams on network ...

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 ...

Senior / Lead Network Engineer

Dallas, TX · Hybrid

$97K - $133K/yr

... Core Networking - BGP / OSPF / DHCP / DNS / TACACS / RADIUS / VPN Technologies / Packet Capture ... Senior / Lead Network Engineer within Complex Enterprise Organizations Cisco Networking ...

Core Network Engineer 5G Job Number: 26-00605 Use your skills where innovative technology solutions ... Understanding of Packet Switched network elements, interfaces and messaging for 4G / LTE networks ...

Senior Network Engineer

Honolulu, HI

$102.70K - $140.70K/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 ...

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Senior Packet Core Network Engineer information

See salary details

$42.5K

$123.8K

$175K

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

As of May 30, 2026, the average yearly pay for senior packet core network engineer in the United States is $123,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Packet Core Network Engineer vs Mobile Core Network Engineer?

AspectSenior Packet Core Network EngineerMobile Core Network Engineer
CertificationsCCNA, CCNP, Cisco certifications, LTE/5G certificationsSimilar certifications, with focus on LTE/5G technologies
Work EnvironmentTelecom providers, network service companies, infrastructure firmsTelecom operators, network vendors, mobile service providers
ResponsibilitiesDesign, implement, troubleshoot packet core networks, optimize performanceDesign, deploy, maintain mobile core networks, ensure seamless connectivity

Both roles focus on core network infrastructure within telecom environments, with the Senior Packet Core Network Engineer primarily handling packet core systems and the Mobile Core Network Engineer specializing in mobile network cores like LTE and 5G. They share similar certifications and work settings, but their specific responsibilities differ based on network type.

What cities are hiring for Senior Packet Core Network Engineer jobs? Cities with the most Senior Packet Core Network Engineer job openings:
What are the most commonly searched types of Packet Core Network Engineer jobs? The most popular types of Packet Core Network Engineer jobs are:
What states have the most Senior Packet Core Network Engineer jobs? States with the most job openings for Senior Packet Core Network Engineer jobs include:

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Posted 17 days ago


Job description

Packet Core Engineer

Introduction: As a Packet Core Engineer, you will be responsible for managing and supporting various core network elements such as EPC, 5 and related functions. You will work closely with the team to ensure smooth operation and interworking between different network components.

Responsibilities:
  • Support IMS/Messaging platforms (SIP, SMSC, MMSC, RCS, VoLTE/VoNR)
  • Own escalations, including end-to-end RCA, mitigation, and long-term fixes
  • Validate interworking between EPC, 5 IMS/Messaging, Transport, and RAN
Requirements:

Required Skills: DNS, EPC, Packet Core Engineer, 5 AMF/MME, UPF/SGW, SIP, SMSC, MMSC, RCS, VoLTE/VoNR, SMF/PGW, PCF/PCRF, UDM/HSS

Preferred Skills: Experience in troubleshooting and resolving network issues, knowledge of industry standards and protocols, strong communication and teamwork skills, ability to work under pressure and meet deadlines.