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Network Test Engineer Jobs in Chicago, IL (NOW HIRING)

Design, test, and implement new network infrastructures. * Improve the performance and availability ... Provide engineering support for UNIX, Windows, SAN, and data center deployment projects. Partial ...

Network Security Engineer

Chicago, IL · On-site

$98K - $160K/yr

The Network Security Engineer is responsible for supporting multiple security engineering efforts ... Drives the development and execution of test plans to produce quantitative results and thinks ...

Network Security Engineer

Chicago, IL · On-site

$98K - $160K/yr

The Network Security Engineer is responsible for supporting multiple security engineering efforts ... Drives the development and execution of test plans to produce quantitative results and thinks ...

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

Design, test, and implement new network infrastructures. * Improve the performance and availability ... Provide engineering support for UNIX, Windows, SAN, and data center deployment projects. Partial ...

Showing results 21-40

Network Test Engineer information

See Chicago, IL salary details

$31.9K

$112.3K

$162.8K

How much do network test engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for network test engineer in Chicago, IL is $112,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,700.00 and $137,500.00 per year, depending on experience, location, and employer.

What is a network test engineer?

Network Test Engineers are professionals responsible for evaluating, analyzing, and ensuring the quality and performance of computer networks. They develop and execute test plans to identify network issues, validate new network hardware or software, and ensure that systems meet specified requirements. Their work helps organizations maintain reliable, secure, and efficient network infrastructures by troubleshooting problems and recommending improvements.

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

To thrive as a Network Test Engineer, you need a solid understanding of networking protocols, troubleshooting, and test methodologies, often supported by a degree in computer science or a related field. Expertise with network simulation tools (such as Wireshark, Cisco Packet Tracer), test automation frameworks, and certifications like CCNA or CCNP are commonly required. Strong analytical thinking, problem-solving, and effective communication skills help you diagnose issues and collaborate with cross-functional teams. These skills ensure reliable network infrastructure, efficient issue resolution, and high-quality performance in complex environments.

What are some common challenges faced by network test engineers during large-scale network deployments?

Network Test Engineers often encounter challenges such as managing complex configurations, ensuring device interoperability, and maintaining performance standards under heavy traffic loads. During large-scale deployments, coordinating tests across multiple devices and locations can require meticulous planning and effective collaboration with network architects, developers, and operations teams. Troubleshooting unexpected issues quickly and documenting test results accurately are crucial for minimizing downtime and ensuring a smooth rollout.

What is the difference between Network Test Engineer vs Network Support Engineer?

AspectNetwork Test EngineerNetwork Support Engineer
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentTesting labs, network simulation environmentsHelp desks, on-site support, troubleshooting
Primary FocusDesigning and executing network tests, validating performanceMaintaining, troubleshooting, and resolving network issues
Industry UsageTelecom, IT, networking vendorsIT departments, service providers

While both roles require networking certifications and involve working with network systems, the Network Test Engineer primarily focuses on testing and validating network performance and reliability. In contrast, the Network Support Engineer handles ongoing support, troubleshooting, and resolving network issues in real-time. Both roles are essential in ensuring network integrity but differ in their core responsibilities and work environments.

What are popular job titles related to Network Test Engineer jobs in Chicago, IL?

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

What job categories do people searching Network Test Engineer jobs in Chicago, IL look for?

The top searched job categories for Network Test Engineer jobs in Chicago, IL are:

Infographic showing various Network Test Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $112,327 per year, or $54 per hour.

Manufacturing Test Engineering (RF Systems)

Northrop Grumman Corp. (JP)

Rolling Meadows, IL • On-site

$87.60 - $131.40/hr

Other

Medical, PTO

Posted 19 days ago


Northrop Grumman rating

8.3

Company rating: 8.3 out of 10

Based on 370 frontline employees who took The Breakroom Quiz

65th of 546 rated manufacturers


Job description

RELOCATION ASSISTANCE: No relocation assistance available.

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history—from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work— and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to protect the U.S. and its global allies.

Manufacturing Test Engineer, RF Systems (Engineer Electronics)

Location: Rolling Meadows, IL

This position will support product testing in a dynamic, fast-paced and technically challenging environment in support of Radio Frequency systems.

The Manufacturing Test Engineers are expected to be problem solvers with the ability to provide results that are innovative and often achieved through collaboration across functional groups.

We seek individuals with proven excellence in the following 6 core competencies:

  • • Takes high levels of Self-accountability and Ownership
  • • Acts with Speed
  • • Responds to Challenges with Resilience
  • • Leads with Courage
  • • Sets vision for the assigned products
  • • Builds a High Performing Team
What you will get to do

As an electronics engineer, this individual will be responsible for deliverable hardware troubleshooting, test equipment troubleshooting, test fixtures and/or equipment design and review of test scripts. This position would include providing support for the acceptance testing of the Shop Replaceable Units, as well as supporting testing at the payload (Line Replaceable Unit) level. This position will support aerial, military-grade, or space-grade Electronic Warfare Systems and Subsystems.

Key Responsibilities
  • Equipment design : Investigate, design, and provide solutions to meet new or modified testing requirements.
  • Support to Production : Coordinate with Electrical Design Engineering, Software & Firmware Engineering, Production technician, Project Management, Manufacturing Engineering, Industrial Engineering, and Quality organizations to meet contractual acceptance testing commitments.
  • Test procedure development/Maintenance : Generate and maintain/revise Manufacturing Acceptance testing procedures, Environmental Screening procedures, hardware drawings of test equipment and fixtures.
  • Continuous improvement : Review of quality metrics to identify and implement continuous improvement initiatives to reduce cost, cycle time, defects.
  • Testability reviews : Collaborate with design engineering to achieve testability in new and updated product design.
  • Ability to interface/communicate with multiple levels of leadership, clients, and vendors.

Building a strong professional relationship with other Manufacturing disciplines (Process Engineering, Project Management, Shop Operations, Mission Assurance), strong decision-making skills and a high-level ethical standard is essential.

This position is contingent upon funding/contract award.

Basic Qualifications
  • Bachelor's degree in Electrical and/or Computer Engineering or a related STEM field with a minimum of 2 years of relevant work experience; OR a Master's degree in equivalent fields.
  • Experience with the use of electrical and/or RF test equipment such as spectrum analyzers, power supplies, network analyzers, etc.
  • Experience generating or reading/interpreting schematics, drawings, specifications.
  • Active DoD Security Clearance.
  • U.S. Citizenship required.
Preferred Qualifications
  • Prior test equipment, fixture or prime hardware design experience.
  • Software experience with C#, LabVIEW, CVI, Java, C, C++.
  • Experience with Electronic Warfare system/hardware.
  • Experience performing earned value/CAM efforts.
  • Experience with project planning.
What We Can Offer You

Northrop Grumman provides a comprehensive benefits package and a work environment that encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.

Health Plan, Savings Plan, Paid Time Off, and Additional Benefits, including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more!

Primary Level Salary Range

$87,600.00 – $131,400.00

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job Category: Engineering

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What Northrop Grumman employees say

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939