ZipRecruiter

Log In

1

Senior Infrastructure Engineer Jobs in Illinois (NOW HIRING)

Invenergy, LLC

Infrastructure Engineer

Chicago, IL · On-site

$137 - $160/hr

Provide senior-level technical guidance on infrastructure design, systems architecture ... Work cross‑functionally with IT, security, engineering, and business stakeholders to deliver ...

Predii

AI/ML Infrastructure Engineer

Mundelein, IL · On-site

$109K - $143K/yr

AI/ML Infrastructure Engineer Mid-Level to Senior | Engineering & Platform Ops US-based -- CA preferred, open to West Coast + remote. Hybrid-friendly. Address: 2211 Park Blvd, Palo Alto, CA 94306 ...

previous pagenext page

Showing results 21-40

All JobsInfrastructure Engineer JobsSenior Infrastructure Engineer JobsSenior Infrastructure Engineer Jobs in Illinois

Senior Infrastructure Engineer information

See Illinois salary details

$21.8K

$123K

$170.1K

How much do senior infrastructure engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior infrastructure engineer in Illinois is $123,036.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $142,900.00 per year, depending on experience, location, and employer.

What is a senior infrastructure engineer?

Senior Infrastructure Engineers are experienced IT professionals responsible for designing, implementing, maintaining, and optimizing an organization’s core technology infrastructure. This includes servers, networks, cloud environments, and related systems that support business operations. They often lead projects, troubleshoot complex issues, and ensure the reliability, security, and scalability of the infrastructure. In addition to technical expertise, they may mentor junior engineers and collaborate with other departments to align technology with business goals.

What are some common challenges faced by senior infrastructure engineers when supporting large-scale systems?

Senior Infrastructure Engineers often encounter challenges such as ensuring high availability and reliability of systems, managing complex migrations, and optimizing performance under heavy workloads. Coordinating with development and security teams is essential to implement infrastructure changes without disrupting services. Additionally, staying ahead of evolving technologies and automating routine tasks can be demanding but crucial for efficiency and scalability. Successfully navigating these challenges requires strong technical expertise, proactive problem-solving, and effective cross-team communication.

What are the key skills and qualifications needed to thrive as a senior infrastructure engineer, and why are they important?

To thrive as a Senior Infrastructure Engineer, you need deep expertise in network architecture, server management, cloud platforms, and a relevant degree or certifications like AWS Certified Solutions Architect or Microsoft Certified: Azure Administrator. Proficiency with infrastructure-as-code tools (e.g., Terraform, Ansible), virtualization platforms, and monitoring systems is typical in this role. Strong problem-solving skills, leadership, and effective communication help you manage complex projects and collaborate across teams. These skills ensure reliable, secure, and scalable IT environments that support organizational goals.

What is the difference between Senior Infrastructure Engineer vs Network Engineer?

AspectSenior Infrastructure EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like Cisco CCNA/CCNP, AWS, or AzureBachelor's in Computer Science or related, Cisco CCNA/CCNP, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining IT infrastructure, servers, cloud servicesConfiguring, managing, and troubleshooting network hardware and connectivity
Employer & Industry UsageTech companies, data centers, large enterprisesTelecommunications, IT service providers, corporate networks

While both roles require networking knowledge and certifications, Senior Infrastructure Engineers focus on overall infrastructure design and cloud integration, whereas Network Engineers specialize in network hardware and connectivity. The Senior Infrastructure Engineer role is broader, often overseeing multiple systems, while Network Engineers concentrate on network-specific tasks.

How much do senior infrastructure engineers make?

Senior infrastructure engineers typically earn between $90,000 and $150,000 annually, depending on experience, location, and industry. They often possess skills in cloud platforms, networking, and automation tools, which can influence salary levels.

What are the most commonly searched types of Infrastructure Engineer jobs in Illinois?

The most popular types of Infrastructure Engineer jobs in Illinois are:

What are popular job titles related to Senior Infrastructure Engineer jobs in Illinois?

For Senior Infrastructure Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Infrastructure Engineer jobs in Illinois look for?

The top searched job categories for Senior Infrastructure Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Infrastructure Engineer jobs?

Cities in Illinois with the most Senior Infrastructure Engineer job openings:

What are popular job titles related to Senior Infrastructure Engineer jobs in IL?

For Senior Infrastructure Engineer jobs in IL, the most frequently searched job titles are:

Senior Infrastructure Engineer jobs near you
Infographic showing various Senior Infrastructure Engineer job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $123,036 per year, or $59.2 per hour.

Senior Water Infrastructure Engineer

Baxter and Woodman Inc

Chicago, IL • On-site, Remote

$110K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Job description

Your future position: Senior Water Infrastructure Engineer

Location: Chicago, Crystal Lake, Mokena, or Naperville, IL (Hybrid)

Why you should join our team! Why Baxter & Woodman?

At Baxter & Woodman, both seasoned professionals and recent graduates find more than a job; they uncover a long-lasting, fulfilling career with a distinguished leader in technology and innovation. Our work environment is extraordinary and being honored as one of the 2026 Zweig Best Firms to Work For exemplifies our appreciation and respect for our dedicated staff.

About the role, Your Impact

Baxter & Woodman has a rewarding opportunity for a Senior Water Infrastructure Engineer to work in our growing Water Practice. Baxter & Woodman works with municipal clients on projects of all sizes, putting the client and the solution first.

This role is ideal for someone who enjoys working collaboratively and provides exceptional client service. You’ll lead the planning and execution of water system modeling, evaluation, and design projects. The position involves close coordination with both internal partners and external stakeholders to achieve high-quality project outcomes. You’ll also oversee project budgets, schedules, and resources to ensure financial and operational goals are consistently met.

What your day-to-day will look like

  • Develop hydraulic models of water distribution systems.
  • Conduct advanced hydraulic modeling to inform infrastructure planning and optimize operations.
  • Lead preparation of water system master plans.
  • Evaluate and design potable water facilities and water mains.
  • Manage water distribution system study and design projects.
  • Perform quality control reviews of water models, reports, and/or design.
  • Lead teams of project engineers and technical support staff.
  • Preparation of plans and specifications for construction.
  • Represent Baxter & Woodman at municipal meetings.
  • Prepare competitive proposals and participate in interviews.
  • Develop business in the Chicagoland area.

Education/Certification Requirements

  • 4-year B.S. degree in Civil Engineering.
  • Illinois P.E. License required (or the ability to obtain through reciprocity).

Must-haves, what you will bring

  • 6+ years of experience in potable water system analysis and design.
  • Expertise in potable water hydraulic modeling, including master planning.
  • Expertise with ArcGIS and WaterGEMS and/or InfoWater Pro.
  • Experience in delivering detailed water system design and plan preparation.
  • Ability to travel throughout Baxter & Woodman’s Illinois service areas (own transportation) and attend client and in-office meetings as required.
  • Excellent technical writing skills.
  • Strong verbal and organizational skills.

Compensation: The pay range for this role is $110,000 - $140,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, and certifications.

You matter! Our outstanding benefits - At our organization, we prioritize the holistic well-being of our employees through a comprehensive range of benefits. This commitment is evident in our healthcare offerings, including medical, dental, and vision plans, alongside an Employee Assistance Program and dedicated benefit advisors for personalized support. Financial well-being is enhanced through our financial planning program, life and disability insurance, tax savings plans, and coverage for accidents and cancer. Balancing work and life, we provide generous paid time off, paid holidays, parental leave, and flexible work arrangements, including the option to work from home on half Fridays and varied schedules. Additionally, we lead the industry by offering 401k plans, supported by expert financial advisors, and an Employee Stock Ownership program, ensuring our employees are not just part of a workplace but a thriving, supportive community dedicated to their well-being, financial security, and happiness.

Baxter & Woodman is an equal opportunity - Vet/Disability employer

Apply