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Mobile Core Network Engineer Jobs in Chicago, IL

IMC

Network Engineer

Chicago, IL · Hybrid

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

Zebra Technologies

Network Engineer Senior

Lincolnshire, IL · On-site

$109K - $150K/yr

Join Zebra Technologies as a Senior Network Engineer and play a crucial role in building ... Core Networking, Cloud & Security Expertise * Networking Fundamentals:Strong foundational knowledge ...

Barrow Wise Consulting

Network Engineer

Chicago, IL · On-site

$70K - $140K/yr

Responsibilities: The Network Engineer will support Barrow Wise's Chicago Board of Education ... Our employees stand behind Barrow Wise's core values of integrity, quality, innovation, and ...

Saxon Global

Network Engineer

Lake Forest, IL

Network Engineer Job Duration: 6 Month Contract Interview Method: Phone then In Person Address ... core switches and routers and Cisco VoIP Unified Communications; assisting in LAN/WAN and Cisco ...

TRG

Network Support Engineer

Niles, IL · On-site

Manage IP addressing, DNS, DHCP, and other core network services. * Create and maintain ... Bachelors Degree in Computer Science, Information Technology, Network Engineering, or a related ...

JOHNS BYRNE CO

Network Support Engineer

Niles, IL · On-site

Manage IP addressing, DNS, DHCP, and other core network services. * Create and maintain ... Minimum 5 years of experience in network engineering, administration, or a related role in a mid-to ...

JOHNS BYRNE CO

Network Support Engineer

Niles, IL · On-site

$75K - $100K/yr

Manage IP addressing, DNS, DHCP, and other core network services. * Create and maintain ... Minimum 5 years of experience in network engineering, administration, or a related role in a mid-to ...

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All JobsMobile Core Network Engineer JobsMobile Core Network Engineer Jobs in Chicago, IL

Mobile Core Network Engineer information

See Chicago, IL salary details

$31.9K

$112.3K

$162.8K

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

As of Jul 31, 2026, the average yearly pay for mobile core network engineer in Chicago, IL is $112,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,700.00 and $137,500.00 per year, depending on experience, location, and employer.

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

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 is a Mobile Core Network Engineer job?

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 most commonly searched types of Core Network Engineer jobs in Chicago, IL? The most popular types of Core Network Engineer jobs in Chicago, IL are:
What are popular job titles related to Mobile Core Network Engineer jobs in Chicago, IL? For Mobile Core Network Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Mobile Core Network Engineer jobs in Chicago, IL look for? The top searched job categories for Mobile Core Network Engineer jobs in Chicago, IL are:
Mobile Core Network Engineer jobs near you
Infographic showing various Mobile Core Network Engineer job openings in Chicago, IL as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $112,327 per year, or $54 per hour.

Network Engineer

IMC

Chicago, IL • Hybrid

Other

Re-posted 22 days ago

Job description

IMC is seeking experienced Network Engineers who are passionate about building and operating cutting-edge, high-performance networks. You'll work closely with traders, developers, quants, and performance engineers to design, implement, and support the infrastructure that powers our trading business.

Responsibilities:

  • Design, implement, and support the North American networking environment. Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance tuning, gap analysis, and automation.
  • Monitor and analyze network health using existing tools while contributing ideas and development toward next-generation monitoring solutions.
  • Continuously improve the environment by contributing to automation efforts (e.g., Bash, Python, Ansible, AWX).
  • Maintain precise documentation of IMC's network architecture, configurations, and operational procedures.
  • Collaborate with external vendors, exchanges, and service providers to evaluate technology options, deploy new services, and troubleshoot issues.

Requirements:

  • 8+ years of dedicated network engineering experience
  • Exceptional troubleshooting capabilities across Ethernet LAN, unicast/multicast routing, switching, packet analysis
  • Experience with diverse network switching hardware platforms
  • Hands-on scripting/automation experience (Python, Ansible, etc.) strongly preferred
  • CCIE or CCNP certification is a plus
  • Experience in trading or financial services highly preferred

While this is a hybrid position, we expect an in-office presence in our Chicago office 3-4 times per week.

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