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Mobile Core Network Engineer Jobs in Tracy, CA (NOW HIRING)

Revel IT

Senior L3 Network Engineer | 1062835

Pleasanton, CA · Hybrid

$115K - $158K/yr

BGP Routing & Advanced Core Networking (SME): Serve as the Subject Matter Expert for BGP routing (eBGP/iBGP, BGP-EVPN, route reflectors, community tagging, path manipulation, and traffic engineering ...

Calance

GCP Architect or Engineer - Fully Remote

Stockton, CA · On-site

$68.50 - $87.25/hr

... across security, networking, and infrastructure automation. This Trace3-led role translates ... Core Technology Environment Google Cloud Platform; Terraform / Infrastructure-as-Code; IAM ...

Calance

GCP Architect or Engineer - Fully Remote

Modesto, CA · On-site

$67.75 - $86.25/hr

... across security, networking, and infrastructure automation. This Trace3-led role translates ... Core Technology Environment Google Cloud Platform; Terraform / Infrastructure-as-Code; IAM ...

GDIT

Senior System Administrator (MSO)

Livermore, CA · On-site

$100K - $136K/yr

Understand the basic principles of Mobile Phone and Radio Frequency Spectrum/technology. * When an ... This is not a traditional Network Engineer or System Administration role; however, having either ...

ALO

Engineering Manager, Performance

San Ramon, CA · On-site

$188K - $235K/yr

... Core Web Vitals. * Guide performance engineering practices for web and mobile , including load ... networking, and application code. * Design and evolve performance tooling , including profiling ...

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Mobile Core Network Engineer information

See Tracy, CA salary details

$33.4K

$117.4K

$170.1K

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

As of Aug 29, 2026, the average yearly pay for mobile core network engineer in Tracy, CA is $117,379.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,800.00 and $143,700.00 per year, depending on experience, location, and employer.

What is a mobile core network engineer?

A Mobile Core Network Engineer is responsible for designing, implementing, and maintaining the core network infrastructure that enables mobile communication services. They work with technologies such as 4G LTE, 5G, and VoLTE to ensure seamless connectivity, call processing, and data transmission. Their tasks include network optimization, troubleshooting, integrating new services, and ensuring high availability and performance of the core network. They collaborate with various teams, including radio network engineers and software developers, to enhance network efficiency. This role requires strong knowledge of telecommunications protocols, networking principles, and emerging mobile technologies.

What are some typical daily responsibilities for a mobile core network engineer?

Mobile Core Network Engineers are responsible for configuring, monitoring, and optimizing core network infrastructure to ensure reliable data and voice services. Their daily tasks include troubleshooting network issues, implementing upgrades or patches, analyzing performance metrics, and coordinating with teams across planning, operations, and security. The role often involves responding to incidents promptly, maintaining system documentation, and supporting network integration projects. Collaboration with other engineers and departments is key, making this position both technically rewarding and highly interactive.

What are the key skills and qualifications needed to thrive as a mobile core network engineer?

To thrive as a Mobile Core Network Engineer, you need in-depth knowledge of mobile network architecture, protocols like LTE/5G, and a background in telecommunications or computer science. Hands-on experience with core network elements (EPC, IMS), network monitoring tools, and certifications such as CCNP or vendor-specific credentials are highly valued. Strong analytical thinking, effective communication, and the ability to work both autonomously and in cross-functional teams are essential soft skills. These competencies ensure robust network performance, smooth issue resolution, and seamless collaboration in complex mobile environments.

What job categories do people searching Mobile Core Network Engineer jobs in Tracy, CA look for?

The top searched job categories for Mobile Core Network Engineer jobs in Tracy, CA are:

What cities near Tracy, CA are hiring for Mobile Core Network Engineer jobs?

Cities near Tracy, CA with the most Mobile Core Network Engineer job openings:

Mobile Core Network Engineer jobs near you
Infographic showing various Mobile Core Network Engineer job openings in Tracy, CA as of August 2026, with employment types broken down into 1% As Needed, 65% Full Time, 32% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $117,379 per year, or $56.4 per hour.

L3 Network Engineer

Pleasanton, CA • On-site

Noblesoft Technologies
Software Development • 51 - 200 employees
Learn more about Noblesoft Technologiesexternal

Contractor

Re-posted 15 days ago

Job description

Role:  L3 Network Engineer
Location: - Pleasanton, CA

Primary Skill – Cisco Catalyst, Meraki Switches, Juniper, WiFi, DNS, DHCP

Job Summary:

We are seeking a skilled and proactive Network Engineer to join our team, specializing in Campus network deployments and enterprise-grade WAN. The ideal candidate will bring deep hands-on experience with Cisco Catalyst and Meraki switching, Mist and Meraki cloud wireless platforms, and core network services such as DNS and DHCP. Working knowledge of Juniper WAN technologies is essential, along with the ability to lead, implement, and troubleshoot complex network initiatives across distributed enterprise environments.

Key Responsibilities:

•            Deploy, and support large-scale campus networks, ensuring high availability and scalability.

•            Configure and maintain Cisco Catalyst and Meraki switches, including implementing VSS (Virtual Switching System) for core redundancy and performance.

•            Deploy and manage Meraki and Mist wireless infrastructure, ensuring optimal coverage, security, and performance.

•            Administer and troubleshoot DHCP and DNS services, ensuring seamless network access and name resolution.

•            Implement and support Juniper WAN solutions for secure and reliable site-to-site connectivity.

•            Conduct network assessments, capacity planning, and documentation of design and topology.

•            Monitor network performance, respond to incidents, and perform root cause analysis.

•            Manage network projects from planning to execution, including vendor coordination and change management.

•            Stay up to date with emerging technologies and recommend upgrades or optimizations as needed.

•            Flexibility to work outside regular business hours, including occasional evenings or weekends, to support planned network migrations, maintenance windows, and critical business needs.

Required Qualifications:

•            5+ years of experience in enterprise network engineering, particularly in campus environments.

•            Strong hands-on expertise with:

•            Cisco Catalyst and Meraki switching

•            Mist (Juniper) and Cisco Meraki Wi-Fi solutions

•            DNS and DHCP

•            Juniper WAN solutions

•            Solid understanding of Layer 2/3 networking, routing protocols (OSPF, BGP, EIGRP), VLANs, and STP.

•            Experience with network monitoring and management tools (e.g., Meraki Dashboard, Mist Cloud, DNA center, etc.)

•            Strong documentation and communication skills.

•            Ability to work independently and collaboratively across cross-functional teams