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Data Communication Jobs in Illinois (NOW HIRING)

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Conduct research and identify target audiences, analyze data and provide feedback to leadership * Identify communication issues and come up with solutions based on research * Work directly with local ...

Showing results 21-40

Data Communication information

See Illinois salary details

$9

$32

$104

How much do data communication jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for data communication in Illinois is $32.23, according to ZipRecruiter salary data. Most workers in this role earn between $17.72 and $31.22 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a data communication specialist, and why are they important?

To thrive as a Data Communication Specialist, you need a solid understanding of networking protocols, data transmission, and network security, usually backed by a degree in computer science, information technology, or a related field. Familiarity with tools like Cisco routers and switches, network analyzers, and certifications such as CCNA or CompTIA Network+ is typically expected. Strong problem-solving skills, attention to detail, and effective communication help professionals excel when troubleshooting and collaborating with teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient data transfer within organizations.

What is data communication?

Data communication refers to the process of transmitting digital or analog data between two or more devices using a transmission medium such as cables, fiber optics, or wireless signals. It involves the exchange of information in the form of data packets or signals over networks like the internet or local area networks (LANs). Effective data communication ensures that information is sent and received accurately and efficiently, enabling devices and users to share resources, files, and access services.

How does a data communication specialist typically collaborate with other IT and business teams within an organization?

Data Communication specialists frequently work alongside network engineers, cybersecurity teams, and business analysts to ensure seamless data transfer and network reliability. They often translate business requirements into technical solutions, help troubleshoot connectivity issues, and support the deployment of new communication protocols. Regular meetings and cross-departmental projects are common, making strong communication and teamwork skills vital for success in this role.

What is the difference between Data Communication vs Network Technician?

AspectData CommunicationNetwork Technician
Required CredentialsCertifications like Cisco CCNA, CompTIA Network+Certifications like Cisco CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and managing data transfer systemsInstalling, troubleshooting, and maintaining network hardware and software
Industry UsageTelecommunications, IT, data centersIT services, enterprise networks, ISPs

Data Communication and Network Technician roles share similar certifications and often work within the IT and telecommunications industries. While data communication focuses on the transfer of data across systems, network technicians handle the physical and software aspects of network infrastructure. Both roles are essential for ensuring efficient data flow and network performance in various organizations.

What does a data communication specialist do?

A data communication specialist designs, implements, and maintains systems that transmit data across networks, ensuring reliable and secure communication. They work with networking hardware, protocols, and security measures, often using tools like routers, switches, and network monitoring software to optimize data flow and troubleshoot issues.
Infographic showing various Data Communication job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $67,029 per year, or $32.2 per hour.

Full-time

Re-posted 27 days ago


Job description

Company Description

Sonoma Consulting provides the highest quality service and support to our clients and consultants. Our clients range from start-ups to Fortune 500 companies. We look to our employees to maintain and continue to build the high standards we have set for them and to maintain a high level of professionalism and integrity to create long-term, meaningful relationships with our Clients.

Job Description

Overview


Supports IT external and internal customers by maintaining networks at all company locations. Monitor the performance and coordinate the service of networking hardware, software and communication lines to ensure efficient processing and maximize system availability. Support applications group in the implementation of new systems and the on-going effective utilization of the existing systems to continually improve company operations.


Job Duties

1. Assist in the design and selection of networking technologies and vendors

2. Work with peers across the globe to ensure that the NA network is seamlessly functioning with other regions

3. Ensure the NA lab and corporate networks are performing at service levels that are in line with the business needs

4. Define and manage network upgrade/implementation plans across all NA facilities

5. Act as the primary liaison to the NA network provider(s) and ensure the contracts and service levels are aligned to business needs

6. Maintain networks at all locations to ensure optimized network operations and security

7. Monitor and evaluate network hardware (servers, routers, switches, communication lines, etc.) performance and issues, and identify and recommend/implement corrective action, including coordination of network vendor service

8. Test, install, and upgrade network hardware and software

9. Provide network administration support, including network security, profiles, messaging, and printing

10. Provide network hardware and software systems technical support for all locations

11. Communicate project/request status and issues to IT management, IT customers, and network hardware and software vendors. Notify management of issues and recommended solutions to ensure projects are completed on time, on budget, and to customer satisfaction

12. Assist IT Desktop Support Analysts to configure and install desktop systems to reside on company networks, including network hardware and software installation

13. Utilize appropriate information system methodologies, such as system selection, evaluation, implementation, testing, problem analysis and resolution

14. Assist IT Applications Support personnel in day-to-day applications support

15. Maintain up-to-date knowledge and awareness of company labs and data communications, networking, and computer hardware products and trends

Qualifications

Advanced knowledge of Microsoft, Cisco and network knowledge required

7 - 10 years of networking experience and a broad knowledge of MS Windows Server 2008, 2012 , Cisco IOS, MPLS , VPN, TCP/IP, networking industry standards (WAN and LAN) and protocols required. Deep knowledge / experience with Active directory

Familiarity with industry standard relational database (Oracle) and data communications equipment is desired

Ability to understand, evaluate, and install computer and data communication systems, including use of external networks (Internet, MPLS, phone companies, etc.) is required to work effectively with network systems

Familiarity with problem analysis and resolution methodologies is necessary to resolve network problems and provide network analytical support

Strong communication skills are required to effectively communicate technical information to internal and external customers

Experience managing network providers and evaluating solutions


Qualifications

Network Administrator, Windows Server 2005, Cisco, Cisco IOS, MPLS , VPN, TCP/IP, Active directory

Additional Information

keywords: cisco, MS Windows Server,

Title: Network Admin,Network Engineer,System engineer,Network


Sonoma Consult logo

About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US