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Telecommunication Network Engineer Jobs in Illinois

Leidos

Implementations Network Engineer III

Shiloh, IL · On-site

... Engineer at Scott AFB, IL . TheImplementations Network Enginee r will perform installation ... Ensure Telecommunication Service Orders (TSOs) are in place and accurate for scheduled network ...

Computer World Services

IL · On-site

$70K - $85K/yr

... Ensure Telecommunication Service Orders (TSOs) are in place and accurate for scheduled network ... engineered solution for end-to-end connectivity • Perform network monitoring to assess if ...

CYNET SYSTEMS

Network Engineer

Rosemont, IL · On-site

$52 - $57/hr

Coordinate with remote engineering teams during network maintenance and incident resolution ... Coordinate with OEM vendors, ISPs, telecommunications providers, and third-party support teams for ...

Lurie Children's

IT Network Engineer

Chicago, IL · On-site

$83 - $137/hr

This includes routers, switches, telecommunication and relevant network appliances and technology ... The IT Network Engineer is expected to be self-directed and perform responsibilities with minimal ...

MWRD

Senior Network Engineer

Chicago, IL · On-site

$90 - $120/hr

Supervises telecommunications support for all District locations. * Supervises the support of data ... Civil service status as a Network Engineer. Metropolitan Water Reclamation District of Greater ...

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All JobsTelecommunication Network Engineer JobsTelecommunication Network Engineer Jobs in Illinois

Telecommunication Network Engineer information

See Illinois salary details

$30K

$105.7K

$153.1K

How much do telecommunication network engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for telecommunication network engineer in Illinois is $105,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,200.00 and $129,400.00 per year, depending on experience, location, and employer.

What does a telecommunication network engineer do?

A Telecommunication Network Engineer is responsible for designing, implementing, and maintaining communication networks such as telephone, internet, and data systems. They ensure that the network infrastructure is reliable, secure, and efficient, supporting both voice and data communications. Their duties often include troubleshooting network issues, upgrading hardware and software, and collaborating with other IT professionals to optimize network performance. Additionally, they may work with clients or organizations to assess networking needs and provide technical support.

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

To thrive as a Telecommunication Network Engineer, you need a strong understanding of network architecture, protocols, and troubleshooting, typically supported by a degree in telecommunications, computer science, or a related field. Familiarity with network management tools, routing and switching hardware, and certifications like Cisco CCNA or CCNP are commonly required. Analytical thinking, problem-solving, and effective communication are important soft skills in this role. These skills ensure reliable network performance, efficient issue resolution, and clear collaboration with team members and clients.

What are some common challenges telecommunication network engineers face when managing large-scale network deployments?

Telecommunication Network Engineers often encounter challenges such as ensuring network reliability across multiple sites, integrating legacy systems with new technologies, and minimizing downtime during upgrades or maintenance. They must coordinate closely with cross-functional teams, including IT, vendors, and field technicians, to troubleshoot issues and implement solutions efficiently. Staying updated with rapidly evolving technologies and adhering to strict security protocols are also crucial aspects of the role.

What is the difference between Telecommunication Network Engineer vs Network Administrator?

AspectTelecommunication Network EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining telecom networksManaging and troubleshooting existing network systems
Industry UsageTelecom providers, large enterprisesBusinesses, organizations, IT departments

While both roles involve network knowledge, Telecommunication Network Engineers focus on designing and deploying telecom-specific networks, whereas Network Administrators manage and support existing network infrastructure. The roles often overlap but differ mainly in scope and responsibilities.

What is the role of a telecommunication network engineer?

A telecommunication network engineer designs, implements, and maintains communication networks such as data, voice, and video systems. They troubleshoot network issues, optimize performance, and ensure security using tools like network analyzers and protocols such as TCP/IP. Certification and knowledge of network infrastructure are often required for this role.

What are popular job titles related to Telecommunication Network Engineer jobs in Illinois?

For Telecommunication Network Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Telecommunication Network Engineer jobs in Illinois look for?

The top searched job categories for Telecommunication Network Engineer jobs in Illinois are:

Telecommunication Network Engineer jobs near you
Infographic showing various Telecommunication Network Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $105,662 per year, or $50.8 per hour.

Joint Fires Network (JFN) Engineer III

Novul Solutions

Scott Air Force Base, IL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago

Job description

Overview

We are seeking an experienced Joint Fires Network (JFN) Engineer III to support mission-critical Department of Defense network operations within a highly available Joint Fires and DISA communications environment. This role focuses on monitoring, operating, troubleshooting, and maintaining enterprise transport and IP network infrastructure supporting global military communications, network availability, and operational mission requirements.

The ideal candidate will possess strong experience supporting network operations, telecommunications infrastructure, transport technologies, IP networking, fault management, incident response, and circuit restoration activities. This individual will work closely with government stakeholders, network engineers, telecommunications providers, and operations teams to ensure continuous network availability across mission-critical communications systems.

Key Responsibilities:
  • Execute network operations activities including configuration, monitoring, analysis, and management of customer circuits across optical and electro-optical multiplexers, routers, switches, and transport platforms.
  • Perform real-time circuit redesign and alternate routing actions to restore customer connectivity during planned maintenance events and unplanned network outages.
  • Monitor network alarms, alerts, and events utilizing platform-specific network management and monitoring tools.
  • Troubleshoot, isolate, and resolve network outages, service degradations, and performance issues impacting operational and mission-critical communications services.
  • Coordinate with internal customers, external government agencies, telecommunications providers, and engineering support teams to ensure maximum network availability.
  • Perform change management activities including hardware replacements, software configurations, circuit modifications, and Authorized Service Interruption (ASI) support.
  • Utilize incident management systems to document outages, service degradations, troubleshooting actions, escalations, root cause analysis, and resolutions.
  • Analyze network incidents and deficiencies while recommending corrective actions and operational improvements.
  • Support fault management, performance management, alarm surveillance, LAN maintenance, and service restoration activities.
  • Maintain operational awareness across transport and IP network infrastructures supporting Joint Fires and DoD communications requirements.
  • Support network modernization initiatives, infrastructure upgrades, and operational readiness efforts.
  • Develop operational documentation, network procedures, incident reports, and technical runbooks.
  • Ensure compliance with DoD cybersecurity requirements, operational procedures, and network management policies.



Requirements
Required Qualifications:
  • Bachelor’s Degree in Network Engineering, Information Technology, Computer Science, Telecommunications, Cybersecurity, or related technical field with 4+ years of relevant experience.
  • Active DoD Top Secret Clearance with SCI Eligibility.
  • Current Security+ CE or equivalent DoD 8570 IAT Level II certification.
  • Experience supporting enterprise network operations, telecommunications, transport networks, or Network Operations Center (NOC) environments.
  • Strong understanding of Transport and IP network architectures, topologies, and communications systems.
  • Experience supporting and troubleshooting routers, switches, transport platforms, and telecommunications infrastructure.
  • Experience with one or more of the following technologies: Cisco Routers and Switches, Juniper Networking Technologies, MPLS Networks, Optical Transport Networks (OTN), SDH/SONET, Time Division Multiplexing (TDM), Cryptographic Devices
  • Experience performing fault isolation, incident response, outage management, and service restoration activities.
  • Experience utilizing network monitoring, alarm surveillance, and incident management platforms.
  • Ability to work within a 24x7 operational shift environment.
  • Strong analytical, troubleshooting, communication, and documentation skills.
Preferred Qualifications:
  • Experience supporting Joint Fires Network (JFN), DISA, DISN, or other DoD enterprise communications environments.
  • Tech Control Facility (TCF) or Cyber Transport operations experience.
  • Experience performing circuit actions, provisioning, telecommunications coordination, and vendor management activities.
  • IP and Transport network architecture, engineering, or design experience.
  • Experience utilizing SolarWinds, JIRA, ServiceNow, or similar enterprise operations platforms.
  • Telecommunications Network Operations Center (NOC) experience.
  • Experience supporting inside plant and outside plant telecommunications infrastructure.
  • Experience with alarm surveillance, fault management, LAN maintenance, performance monitoring, and change management processes.
  • Familiarity with military communications systems and operational mission support environments.
  • Experience supporting large-scale network modernization and infrastructure upgrade initiatives.
  • Proficiency with Microsoft Office Suite including Outlook, Excel, Word, PowerPoint, Access, and Microsoft Teams.


Benefits
Core Benefits:
  • Paid Time Off  PTO):TEN (10) Paid days off & FIVE (5) Floating days off.
  • Holidays: 11 Paid Holidays. Flex time can be utilized instead of holiday time usage.
  • Payroll: Paid Bi-Monthly.
  • 401(k): Partnered with the SECOND LARGEST Retirement plan provider in the U.S. Guaranteed 3% match. Eligibility – 21 years of age or older, after 3 months of employment
  • Individual or company-wide performance and recognition awards (Quarterly
Health Benefits:
  • UNITED HEALTHCARE PPO, extensive national coverage.
  • INCLUDES: Medical/Dental/Vision/HSA.
  • Eligible on the first of the month, immediately after the start date.
  • Submit the enrollment form within 30 days of your start date otherwise, you will have to wait until October for the new year enrollment.
Quality of Life Benefits:
  • Training & Career Development Reimbursement of Tuition and training needed to support career development.
  • $150 monthly reimbursement contribution paid monthly towards parking expenses.
  • Receipts must be submitted by the close of business on the 25th of each month.
  • Reimbursements will be paid on the first payroll AFTER reimbursements are submitted each month.
Special Benefits:
  • Performance bonus – Project-based
  • Yearly bonus – Company based