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Network Tester Jobs in Illinois (NOW HIRING)

Talentporte

Network Technician

Edwardsville, IL

$45 - $50/hr

Our client is seeking a Network Technician to support production-level device configuration and testing for our client. This role is execution-focused and involves following established work ...

Leidos

Network Administrator

Scott Air Force Base, IL · On-site

$73K - $132K/yr

The Implementations Network Enginee r will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...

Leidos

Network Architect

Scott Air Force Base, IL · On-site

$73K - $132K/yr

The Implementations Network Enginee r will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...

Leidos

Network Architect

Scott Air Force Base, IL · On-site

$59K - $106K/yr

The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...

Leidos

Network Administrator

Scott Air Force Base, IL · On-site

$59K - $106K/yr

The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...

TransMarket Group

Network Engineer

Chicago, IL

Scripting language experience such as python for network automation, testing, and troubleshooting * Effective communication and interpersonal skills * This position requires physical presence and is ...

Leidos

Computer Network Architect

Scott Air Force Base, IL · On-site

$73K - $132K/yr

The Implementations Network Enginee r will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...

Abacus Technology

Network Engineer

Belleville, IL · On-site

Provide network analysis and design services to engineer, evaluate, and recommend new technologies ... testing of new software versions, Time Compliance Technical Orders (TCTOs), patches, TCNOs and ...

Atria Group LLC

Big Data Tester

Chicago, IL

... testing, integration, and implementation, and management consulting services to various clients ... networking, and communications infrastructures. Our honest and realistic approach to recruiting ...

Abacus Technology

Network Engineer

Belleville, IL · On-site

Responsibilities * Provide network analysis and design services to engineer, evaluate, and ... testing of new software versions, Time Compliance Technical Orders (TCTOs), patches, TCNOs and ...

Abacus Technology

Network Engineer

Belleville, IL · On-site

Responsibilities * Provide network analysis and design services to engineer, evaluate, and ... testing of new software versions, Time Compliance Technical Orders (TCTOs), patches, TCNOs and ...

C3EL

IL · On-site

The engineer will oversee deployments, perform system testing, and support project-based network rollouts across Department of Defense environments. Responsibilities will include, but not be limited ...

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All JobsNetwork Tester JobsNetwork Tester Jobs in Illinois

Network Tester information

See Illinois salary details

$10

$46

$67

How much do network tester jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for network tester in Illinois is $46.07, according to ZipRecruiter salary data. Most workers in this role earn between $36.35 and $54.28 per hour, depending on experience, location, and employer.

What is a network tester?

A Network Tester is responsible for evaluating and validating the performance, security, and reliability of computer networks. They use testing tools and methodologies to identify issues such as latency, packet loss, or security vulnerabilities. Their role involves executing test plans, analyzing network traffic, and providing recommendations for improvements. Network Testers work closely with network engineers and IT teams to ensure optimal network performance.

What are the typical daily responsibilities of a network tester?

As a Network Tester, your daily responsibilities often include setting up and configuring test environments, executing test plans to assess network performance, and identifying vulnerabilities or bottlenecks. You will routinely analyze data packets, document findings, and collaborate closely with network engineers, developers, and other IT professionals to resolve issues and improve network reliability. Testing both hardware and software components is common, as is updating test cases based on new technologies or system upgrades. This role requires not only technical skill but also the ability to effectively communicate results and recommendations with broader IT teams.

What are the key skills and qualifications needed to thrive in the network tester position, and why are they important?

To thrive as a Network Tester, you need a strong knowledge of networking protocols, troubleshooting skills, and a background in computer science or network engineering. Familiarity with testing tools such as Wireshark, packet analyzers, network simulators, and certifications like CCNA or CompTIA Network+ is highly valuable. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this field. These skills and qualities ensure accurate network performance assessment and seamless collaboration with IT teams to resolve issues efficiently.

How to become a network tester?

To become a network tester, you typically need a background in computer networking, information technology, or a related field, along with knowledge of network protocols and tools like Wireshark or ping. Earning industry certifications such as CompTIA Network+ or Cisco CCNA can improve job prospects. Practical experience through internships or entry-level IT roles is also valuable for developing the necessary skills.

What are the most commonly searched types of Network Tester jobs in Illinois?

The most popular types of Network Tester jobs in Illinois are:

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

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

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

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

What cities in Illinois are hiring for Network Tester jobs?

Cities in Illinois with the most Network Tester job openings:

Network Tester jobs near you
Infographic showing various Network Tester job openings in Illinois as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $95,826 per year, or $46.1 per hour.

Network Engineer

Contact Government Services, LLC

Chicago, IL

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 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: info@cgsfederal.com

#CJ

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.