Net Engineer Jobs in Illinois
Net engineer jobs in Illinois are in active demand, with openings concentrated in enterprise IT, telecommunications, financial services, and manufacturing technology from entry-level network associates through senior infrastructure engineers. Chicago drives the largest share of hiring, with Naperville and Schaumburg adding significant suburban volume as major corporate campuses and regional headquarters cluster in the I-88 corridor. Employers like Motorola Solutions, United Airlines, and Discover Financial Services have long maintained substantial networking teams in Illinois, and the most consistently sought specialties are network security, cloud networking, and Cisco-based enterprise infrastructure. Find a role that fits below and apply directly.
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About Northern Trust
As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families, corporations and institutions.
Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service, Expertise, and Integrity. Together, they reflect the three cornerstones of business conduct which we strive to instill in our employees, whom we call partners, and to provide to our clients and the communities we serve worldwide.
With more than 135 years of financial experience and over 24,000 partners, we serve the world’s most sophisticated clients using leading technology and exceptional service.
Global Engineering is seeking a Principal Software Engineer (.NET Technical Lead) to provide technical leadership for the design, development, and delivery of modern cloud-native applications and platforms. This role serves as a senior technical leader and principal designer, working closely with business, product, architecture, and engineering teams to deliver scalable, resilient, secure, and high-performing solutions.
The ideal candidate combines deep hands-on expertise in .NET development, cloud technologies, microservices architecture, and AI-assisted software engineering with strong leadership, communication, and project delivery skills.
Key Responsibilities
- Provide technical leadership, mentorship, and guidance to engineering teams, fostering a culture of collaboration, innovation, and engineering excellence.
- Serve as the principal designer for major systems and applications, defining architectures, technical standards, and implementation strategies.
- Partner with business stakeholders, product teams, and architects to translate business requirements into scalable technical solutions.
- Design, develop, and support applications using C#, .NET Core/.NET, ASP.NET Core, Entity Framework Core, SQL Server, and modern API frameworks.
- Architect and implement microservices and event-driven solutions leveraging Kafka and related messaging technologies.
- Design and deploy cloud-native solutions utilizing Azure and/or AWS, Docker, Kubernetes, and Infrastructure as Code.
- Drive adoption of CI/CD, automated testing, DevOps, and secure software development practices.
- Lead technical project planning, solution design, implementation, and status reporting for strategic initiatives.
- Ensure compliance with enterprise standards, audit requirements, change management controls, and data security policies.
- Collaborate with vendors, consultants, and technology partners as needed.
- Evaluate and recommend emerging technologies, tools, and architectural patterns to improve business outcomes and operational efficiency.
- Champion the use of AI-powered development tools such as GitHub Copilot, Microsoft Copilot, and AI-assisted engineering platforms to enhance developer productivity, code quality, testing, and documentation.
Required Qualifications
- Bachelor's degree in Computer Science, Engineering, or a related discipline.
- 10+ years of software engineering experience with enterprise-scale systems.
- 5+ years of experience in technical leadership, solution design, systems analysis, or project leadership roles.
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Strong expertise in:
- C#
- .NET Core / ASP.NET Core
- Entity Framework Core
- SQL Server
- REST APIs
- Microservices Architecture
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Experience with:
- Kafka or equivalent messaging platforms
- Docker and Kubernetes
- Azure and/or AWS
- Git, GitHub, Azure DevOps, Jenkins, or similar CI/CD tools
- Strong understanding of software development lifecycle (SDLC), design patterns, distributed systems, Agile, and DevOps practices.
- Hands-on experience using GitHub Copilot and other AI-assisted software engineering tools to accelerate software development and improve engineering effectiveness.
- Proven ability to lead complex technical initiatives and influence technical direction across multiple teams.
- Excellent communication, analytical, problem-solving, and stakeholder management skills.
Preferred Qualifications
- Financial Services experience.
- Knowledge of Infrastructure as Code tools such as Terraform.
- Familiarity with modern security frameworks including OAuth, JWT, SAML, SSO, and Identity Management solutions.
Salary Range:
$137,400 - 233,600 USDSalary range is a good faith estimate of base pay. Northern Trust provides a comprehensive benefits package including retirement benefits (401k and pension), health and welfare benefits (medical, dental, vision, spending accounts and disability), paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Northern Trust also provides a discretionary bonus program that may include an equity component.
Work Authorization
Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Northern Trust will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa).
Working with Us
As a Northern Trust partner, you will be part of a flexible and collaborative work culture, which has a strong history of financial strength and stability. Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to an inclusive workplace and assisting the communities we serve.
Philanthropy is deeply rooted in Northern Trust’s history and is an essential element of our culture. Employees around the world give their time and talent to work for the greater good of their communities.
Reasonable Accommodation
Northern Trust is committed to working with and providing adjustments to individuals with health conditions and disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com, or alternatively you can discuss your individual requirements with the recruiter you are working with.
See All 8 Net Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Net Engineer JobsNet Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Net Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Banking & Financial Services
- Manufacturing
- Transportation & Logistics
What Illinois Employers Look For
The qualifications that appear most often in net engineer jobs across Illinois.
- Active industry certification such as CCNA, CCNP, or CompTIA Network+ recognized by Illinois employers
- Bachelor's degree in computer science, information technology, network engineering, or a related technical field
- Hands-on experience configuring and maintaining enterprise routers, switches, and firewalls in a production environment
- Proficiency with network monitoring and management tools such as SolarWinds, Wireshark, or Nagios
- Familiarity with cloud networking platforms including AWS, Azure, or Google Cloud in hybrid environments
- Strong troubleshooting skills for diagnosing LAN, WAN, and VPN connectivity issues under operational pressure
Net Engineer Jobs in Illinois: Frequently Asked Questions
How do you become a net engineer in Illinois?
Illinois does not require a state-issued license specifically for net engineers, so the path runs through education and vendor certifications. Most employers expect at least a bachelor's degree in information technology, computer science, or a related field. Entry candidates who hold a CompTIA Network+ or a Cisco CCNA before applying stand out significantly in the Illinois market, where enterprise and financial-sector employers treat those credentials as a practical hiring filter.
How much do net engineers make in Illinois?
Net engineers in Illinois earn a median of about $132,790 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $81,630 for the lowest 10% to over $201,190 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire net engineers in Illinois?
Employers hiring net engineers in Illinois right now include Ripple, RLI, and Chamberlain, based on current listings on Migrate Mate as of August 2026. Illinois's concentration of Fortune 500 headquarters, major telecommunications carriers, and large healthcare systems creates a particularly broad and sustained demand for networking talent across the state.
Which Illinois cities have the most net engineer jobs?
Chicago, Peoria, and Oak Brook account for the most net engineer openings in Illinois. Chicago leads because of its density of financial institutions, enterprise technology companies, and carrier-grade network infrastructure, while Naperville and Schaumburg generate strong suburban volume from the large corporate campuses and regional operations centers concentrated along the I-88 technology corridor.
Are there remote net engineer jobs in Illinois?
Yes, but they are less common than in purely software-focused roles because net engineering frequently requires hands-on work with physical hardware and on-site infrastructure. About 33% of net engineer openings tied to Illinois are remote or hybrid as of August 2026, and the positions most likely to offer remote flexibility are those centered on cloud networking, network monitoring, and security operations rather than data-center or campus infrastructure work.
How can I get hired as a net engineer in Illinois with little or no experience?
The most realistic entry path is a help desk or IT support role at one of Illinois's large healthcare systems, universities, or financial-services firms, where internal mobility into networking teams is well established. Earning a CompTIA Network+ or Cisco CCNA before applying signals technical readiness that substitutes for work history. Community colleges across the Chicago area, including Moraine Valley and College of DuPage, offer network technology programs that Illinois employers actively recruit from for associate-level positions.
Where can I find and apply to net engineer jobs in Illinois?
You can find and apply to net engineer jobs in Illinois on Migrate Mate, which lists current Illinois openings in one place. Find roles that fit your experience and specialization and apply directly to the employers posting them.
See All 8 Net Engineer Jobs in Illinois
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