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Computer Network Engineer Jobs in Illinois (NOW HIRING)

Brookfield Properties

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and relevant experience. * Industry certifications such ...

Yeah! Global

Network Engineer

Chicago, IL · Hybrid

Bachelors degree in Computer Science, Information Technology, or a related field. * 4+ years of experience as a Network Engineer or in a similar role. * In-depth knowledge of networking hardware ...

GGP

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and relevant experience. * Industry certifications such ...

GGP Services Inc.

Network Engineer

Brookfield, IL · On-site

$105K - $135K/yr

Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and relevant experience. * Industry certifications such ...

Brookfield Properties

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Preferred Qualifications and Technical SkillsBachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and ...

Brookfield Properties

Network Engineer

Chicago, IL

$105K - $135K/yr

Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and relevant experience. * Industry certifications such ...

Access To Future

Network Engineer

Chicago, IL · Hybrid

Bachelors Degree in Computer Engineering or related field. Advanced knowledge of switches ... in network support, design and/or architecture on moderately complex networks (including hybrid ...

GGP

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and relevant experience. * Industry certifications such ...

Ggp

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Preferred Qualifications and Technical SkillsBachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field; or equivalent combination of education and ...

NextRow Digital

Network Engineer

Chicago, IL · On-site

EXPERIENCE AND QUALIFICATIONS: • Bachelor's Degree in Computer Engineering or related field. • ... in network support, design and/or architecture on moderately complex networks (including hybrid ...

MWRD

Network Engineer

Chicago, IL · On-site

Assists in the review of new computer applications, network modifications and expansions for ... Some knowledge of computer operating systems, programming languages and database management systems.

NextRow Digital

Network Engineer

Chicago, IL · On-site

EXPERIENCE AND QUALIFICATIONS: • Bachelor's Degree in Computer Engineering or related field. • ... in network support, design and/or architecture on moderately complex networks (including hybrid ...

NextRow Digital

Network Engineer

Chicago, IL

Bachelor's Degree in Computer Engineering or related field. Advanced knowledge of switches ... in network support, design and/or architecture on moderately complex networks (including hybrid ...

Motion Recruitment

Sr. Network Engineer

Chicago, IL · On-site

$107K - $146K/yr

Required Skills & Experience * 5+ years of network engineering experience with a Bachelor's degree in Computer Science or related field, or 8+ years of relevant experience with equivalent education ...

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Showing results 21-40

All JobsComputer Network Engineer JobsComputer Network Engineer Jobs in Illinois

Computer Network Engineer information

See Illinois salary details

$30K

$105.7K

$153.1K

How much do computer network engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for computer 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 are the key skills and qualifications needed to thrive as a computer network engineer?

To thrive as a Computer Network Engineer, you need a solid understanding of network protocols, system architecture, and troubleshooting, typically backed by a degree in computer science or a related field. Familiarity with networking tools, hardware, firewalls, and certifications like Cisco CCNA or CompTIA Network+ is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with teams and resolving issues quickly. These competencies ensure reliable, secure network infrastructures that support organizational productivity and data integrity.

What are the most common challenges computer network engineers face when managing large-scale networks?

Computer Network Engineers often encounter challenges such as ensuring network security, minimizing downtime, and efficiently troubleshooting connectivity issues in large-scale environments. Managing complex configurations, keeping up with rapidly evolving technologies, and integrating new hardware or software can also be demanding. Effective collaboration with IT teams, clear documentation, and continuous learning are essential to successfully address these challenges and maintain robust network performance.

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

AspectComputer Network EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigns and plans network infrastructure, often in project-based rolesMaintains and manages existing networks, handles daily operations
Employer & Industry UsageTech firms, large corporations, consulting firmsMost organizations with IT infrastructure, including small to large businesses

While both roles involve networking skills, Computer Network Engineers focus on designing and implementing network solutions, whereas Network Administrators manage and maintain those networks on a daily basis. The roles often overlap, but their primary responsibilities differ in scope and focus.

Are computer network engineers still in demand?

Computer network engineers are in high demand due to the increasing reliance on network infrastructure, cybersecurity needs, and cloud computing. They typically require skills in network design, troubleshooting, and certifications like Cisco or CompTIA, making them valuable in various industries including technology, finance, and healthcare.

Is computer network engineering well paid?

Computer network engineers typically earn competitive salaries that vary by experience, location, and industry. Entry-level positions may start lower, but experienced professionals with certifications like Cisco or CompTIA can command higher wages, especially in high-demand areas or specialized environments. Overall, it is considered a well-paying IT career path.

What does a computer network engineer do?

A computer network engineer designs, implements, and maintains computer networks such as local area networks (LANs), wide area networks (WANs), and intranets. They troubleshoot network issues, configure hardware and software, and ensure network security using tools like firewalls and VPNs. Certification such as Cisco's CCNA is often required, and they typically work in office environments with regular hours.

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

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

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

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

What cities in Illinois are hiring for Computer Network Engineer jobs?

Cities in Illinois with the most Computer Network Engineer job openings:

What are popular job titles related to Computer Network Engineer jobs in IL?

For Computer Network Engineer jobs in IL, the most frequently searched job titles are:

Computer Network Engineer jobs near you
Infographic showing various Computer Network Engineer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $105,662 per year, or $50.8 per hour.

Network Engineer

Chicago, IL

Contact Government Services, LLC
Public Administration • 11 - 50 employees
Learn more about Contact Government Services, LLCexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Job description

Network Engineer
Employment Type: Full Time, Experienced level
Department: Information Technology

CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements.  The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup.  This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services.

CGS brings motivated, highly skilled, and creative people together to solve government's most dynamic problems with cutting edge technology. To carry out our mission, we are seeking candidates that are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Operate and manage NPS network infrastructure;
- Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software;
- Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment;
- Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure;
- Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday;
- Assess the NPS network infrastructure and make recommendations on improvement and optimization;
- Define and conduct testing procedures for new infrastructure projects;
- Implement technology solutions within the NPS network environment;
- Provide design guidance on network solutions within NPS infrastructure projects;
- Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products.

Qualifications:
- Bachelor's Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline.
- Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams
- Ability to communicate with end users, cross-organizational staff and technical assistance center.
- CWNA Certification  or equivalent
- BCNE Certification or equivalent
- Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software
- Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP
- Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)
- Strong knowledge of troubleshooting RF and LAN issues
- Working knowledge of LINUX, MS Server 2013, VMware, etc.
- A Master's Degree in Engineering, Computer Science, Business, Information systems or a related discipline
- At least 3 years experience with disaster recovery plan creation / implementation testing or projects 
- Experience with penetration testing, vulnerability assessment, and vulnerability testing
- Experience with cyber threat information collection and analysis
- Working knowledge of Agile/SCUM project management methodologies
- Additional Industry certifications/licences 

Our commitment
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting edge technology with world-class personnel to deliver customized solutions that fit our clients' specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years we've been growing our government-contracting portfolio, and along the way we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package:
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran

Join our team and become part of meaningful government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]

#CJ
$135,611.84 - $184,044.64 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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