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Junior Network Engineer Jobs in Romeoville, IL (NOW HIRING)

NextRow Digital

Network Engineer

Chicago, IL · On-site

NextRow is looking to hire a Network Engineer (contract role). Any experience in Hospitality industry is a big plus. This role has both operational and strategic responsibilities, along with ...

KE Staffing

Network Engineer

Oak Brook, IL · On-site

The engineer will analyze and resolve network hardware, software problems and incidents escalated from service desk. ESSENTIAL DUTIES AND RESPONSIBILITIES: Primary: * Provides direct support in the ...

New

Jump Trading

Network Engineer

Chicago, IL · On-site

$150K - $200K/yr

Trading Infrastructure is a global organization of engineers who architect, build and maintain our ... Being part of our Network Infrastructure Team, you'll get a chance to work on one of the highest ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

Experience in network engineering/support * Basic understanding of routing and switching protocols (BGP, OSPF, EIGRP, VLANs, STP, etc.) * Familiar with firewalls, DNS, DHCP, and F5 load balancers

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

Experience in network engineering/support * Basic understanding of routing and switching protocols (BGP, OSPF, EIGRP, VLANs, STP, etc.) * Familiar with firewalls, DNS, DHCP, and F5 load balancers

Sentinel

Network Engineer

Downers Grove, IL

$60K - $70K/yr

Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and ...

Akuna Capital

Network Engineer I

Chicago, IL · On-site

$110K/yr

What you'll do as a Network Engineer at Akuna: We are seeking a Network Engineer to join Akuna's innovative and growing IT Infrastructure team. The ideal candidate is likely to have received a ...

Gotion, Inc.

Network Engineer

Manteno, IL

Network Management - Design, configure, and manage the company's local area network (LAN), wide area network (WAN), and wireless networks. Familiar with Cisco system. - Monitor network performance ...

Humana

Lead, Network Engineer - AI

Chicago, IL · Remote

$104K - $144K/yr

The Lead Network Engineer will be the technical SME for our enterprise WAN, remote LAN/WLAN, and data center SDWAN network services. This role is responsible for engineering, implementing, and ...

Humana

Lead, Network Engineer - AI

Chicago, IL · Remote

$104K - $144K/yr

The Lead Network Engineer will be the technical SME for our enterprise WAN, remote LAN/WLAN, and data center SDWAN network services. This role is responsible for engineering, implementing, and ...

Humana

Lead, Network Engineer - AI

Chicago, IL · Remote

$104K - $144K/yr

The Lead Network Engineer will be the technical SME for our enterprise WAN, remote LAN/WLAN, and data center SDWAN network services. This role is responsible for engineering, implementing, and ...

Gotion, Inc.

Network Engineer

Manteno, IL · On-site

Network Management - Design, configure, and manage the company's local area network (LAN), wide area network (WAN), and wireless networks. Familiar with Cisco system. - Monitor network performance ...

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All JobsNetwork Engineer JobsJunior Network Engineer JobsJunior Network Engineer Jobs in Romeoville, IL

Junior Network Engineer information

See Romeoville, IL salary details

$34.2K

$66.4K

$94.8K

How much do junior network engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for junior network engineer in Romeoville, IL is $66,414.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $78,500.00 per year, depending on experience, location, and employer.

How much does a junior network engineer earn?

A junior network engineer typically earns between $50,000 and $70,000 annually, depending on location, experience, and certifications such as CompTIA Network+ or Cisco CCNA. Entry-level roles may start lower, while additional skills in network security or cloud environments can increase earning potential.

What are some common challenges a Junior Network Engineer may face in their first year, and how can they overcome them?

As a Junior Network Engineer, one common challenge is adapting to the fast-paced environment where quick troubleshooting and learning new technologies are essential. You may also encounter difficulties in understanding complex network architectures or managing multiple priorities under tight deadlines. To overcome these challenges, it's helpful to proactively seek mentorship from senior engineers, participate in hands-on training, and utilize documentation and online resources. Regular communication with your team and asking questions will accelerate your learning and build your confidence.

Will AI replace CCNA jobs?

AI is unlikely to fully replace Junior Network Engineer roles, as these jobs require hands-on skills, troubleshooting, and understanding of network infrastructure that AI cannot perform independently. Instead, AI tools may assist in automating routine tasks, allowing engineers to focus on complex problem-solving and design. Maintaining certifications like the CCNA and developing skills in network management remain valuable for job security in this field.

What Does a Junior Network Engineer Do?

As a junior network engineer, your job is to manage connectivity and infrastructure in a company's network. This includes ensuring the company has internet access at all times, testing each new connection when you add hardware, and generally helping to maintain the network. This is a junior position, so you work under the direct supervision of a senior network engineer. Many people use this position to gain additional leadership and engineering skills, with the goal being a promotion to a senior engineering position. Despite not having leadership responsibilities, you may be asked to supervise a project from inception to completion.

What are the key skills and qualifications needed to thrive as a Junior Network Engineer, and why are they important?

To thrive as a Junior Network Engineer, you need a solid understanding of networking fundamentals, IP addressing, and troubleshooting, often supported by a degree in computer science or a related field. Familiarity with networking hardware, Cisco or CompTIA Network+ certifications, and experience using network monitoring tools are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These competencies are critical for maintaining reliable network operations and supporting the technical needs of organizations.

What does a junior network engineer do?

A junior network engineer assists in designing, implementing, and maintaining computer networks, including routers, switches, and firewalls. They troubleshoot network issues, support network security, and often work under the supervision of senior engineers, using tools like network monitoring software and gaining certifications such as Cisco CCNA.

What engineer makes $500,000 a year?

Senior network engineers or cybersecurity engineers with extensive experience, advanced certifications, and specialized skills can earn salaries approaching or exceeding $500,000 annually, especially in high-cost-of-living areas or within large corporations. Such roles often involve managing complex infrastructure, security protocols, and strategic planning.
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Junior Network Engineer jobs near you
Infographic showing various Junior Network Engineer job openings in Romeoville, IL as of July 2026, with employment types broken down into 3% Internship, 84% Full Time, 3% Part Time, and 10% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $66,414 per year, or $31.9 per hour.
Network Engineer

Network Engineer

Contact Government Services, LLC

Chicago, IL

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

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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