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Infrastructure Engineer Jobs in Peoria, IL (NOW HIRING)

Project Engineer - Water

Peoria, IL · On-site

$90 - $115/hr

We offer smart solutions to complex challenges in infrastructure, water resources, transportation ... Water Engineering Services. What you'll do We are seeking a skilled and driven Project Engineer ...

Software Engineer

Washington, IL · On-site

$79 - $119/hr

Software Engineer page is loaded## Software Engineerremote type: Engineeringlocations: Illinois ... You will work at the intersection of distributed systems, cloud infrastructure, and applied AI ...

Electrical Controls Engineer - Power

Peoria, IL · On-site

$78K - $105K/yr

... power infrastructure projects. This position is not a project management or project controls role . Instead, the Power Controls Engineer provides specialized technical expertise that complements ...

Senior Roadway Engineer

Peoria, IL · On-site

$95K - $160K/yr

A Day in Life of a Roadway Project Engineer at Hanson Here's a snapshot of what you would do in ... Green infrastructure solutions, pedestrian and bicycle facilities. * Complex intersections, bridge ...

Showing results 21-40

Infrastructure Engineer information

See Peoria, IL salary details

$45.6K

$124.7K

$178.6K

How much do infrastructure engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for infrastructure engineer in Peoria, IL is $124,676.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $138,300.00 per year, depending on experience, location, and employer.

What is an infrastructure engineer?

An infrastructure engineer ensures that their organization’s computer network infrastructure functions properly. As an infrastructure engineer, you monitor computer systems, improve IT applications, and troubleshoot infrastructure problems. Exact job responsibilities vary widely depending on the employer, but typical duties involve working with storage and hosting technologies, monitoring computer software and hardware, installing servers, and developing cloud-based infrastructure. Infrastructure engineer positions are available in all industries, especially those with a heavy reliance on technology. This career requires extensive experience working with computers and the ability to stay current with emerging technologies and trends.

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

To thrive as an Infrastructure Engineer, you need a solid understanding of networking, operating systems, cloud platforms, and infrastructure architecture, often supported by a degree in computer science or related fields. Familiarity with tools like AWS, Azure, VMware, automation frameworks (e.g., Ansible, Terraform), and relevant certifications such as AWS Certified Solutions Architect or CompTIA Network+ is typical. Strong problem-solving, communication, and teamwork skills help you collaborate across IT and business units and respond effectively to incidents. These skills and qualities are crucial for ensuring system reliability, security, and scalability in complex technology environments.

What are some common challenges infrastructure engineers face when managing large-scale systems?

Infrastructure Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Managing complex environments requires balancing security, performance, and cost efficiency while supporting rapid growth or changes in business needs. Effective communication and collaboration with development, security, and operations teams are also crucial to address issues quickly and maintain seamless service delivery.

What is the difference between Infrastructure Engineer vs Network Engineer?

AspectInfrastructure EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Cisco CCNPCompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, cloud environments, enterprise IT infrastructureNetwork operations centers, enterprise networks, ISP environments
ResponsibilitiesDesigning, implementing, maintaining IT infrastructure, servers, cloud systemsDesigning, configuring, troubleshooting network hardware and connectivity
Industry UsageIT companies, cloud providers, large enterprisesTelecommunications, ISPs, large organizations with complex networks

While both roles require similar certifications and work in enterprise environments, Infrastructure Engineers focus on overall IT infrastructure including servers and cloud systems, whereas Network Engineers specialize in network hardware and connectivity. Understanding these differences helps in choosing the right career path or job search focus.

What are the most commonly searched types of Infrastructure Engineer jobs in Peoria, IL?

The most popular types of Infrastructure Engineer jobs in Peoria, IL are:

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

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

What cities near Peoria, IL are hiring for Infrastructure Engineer jobs?

Cities near Peoria, IL with the most Infrastructure Engineer job openings:

Infographic showing various Infrastructure Engineer job openings in Peoria, IL as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $124,676 per year, or $59.9 per hour.

Project Engineer - Water

Mannik Smith Group

Peoria, IL • On-site

$90 - $115/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


Mannik & Smith Group rating

5.9

Company rating: 5.9 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

423rd of 453 rated engineering


Job description

Project Engineer - Water

Department: Water/Wastewater

Employment Type: Full Time

Location: East Peoria, IL

Reporting To: Josh Harken

Compensation: $90,000 - $115,000 / year

Description

Fehr Graham is a leading engineering and environmental firm with a passion for helping communities thrive. We offer smart solutions to complex challenges in infrastructure, water resources, transportation, environmental compliance, and beyond. Our team of experts works collaboratively across disciplines to improve quality of life for our clients and the communities we serve.

What’s in it for you?

We offer an exciting and engaging work environment where every day brings new challenges and opportunities. At Fehr Graham, we don’t just manage projects – we bring them to life! This position will put you in the driver’s seat to help steer our water resources projects. If you have a passion for transforming concepts into tangible achievements and hope to accelerate your career, we want you on our team.

Where you’ll work

The position is based in our East Peoria, IL office. At Fehr Graham, we pride ourselves on delivering personalized attention and building trust with our clients. We believe in the power of skilled professionals who provide exceptional service. We also believe in work-life balance, and that includes injecting a healthy dose of fun into everything we do. It’s even part of our Core Values! We celebrate milestones and enjoy friendly team-building activities and office outings after work. A happy and engaged work team is a successful one. Each of our offices brings an environment filled with positive energy and enthusiasm. We encourage our teams to connect on multiple levels and support each other’s personal and professional growth.

Go beyond the job description: Uncover projects that ignite your passion. Water Engineering Services.

What you’ll do

We are seeking a skilled and driven Project Engineer with a strong background in water and wastewater engineering. This role is ideal for an experienced engineer who is passionate about water infrastructure, enjoys working with municipal clients, and thrives in a collaborative team environment. The ideal candidate holds a Professional Engineer (PE) license or has the ability to obtain it within 12 months.

Key Responsibilities
  • Lead or assist in the planning, design, and execution of water and wastewater projects for municipal clients.
  • Prepare plans, specifications, and reports for water treatment facilities, distribution systems, wastewater collection systems, lift stations, and stormwater systems.
  • Perform hydraulic modeling, cost estimating, and permitting tasks related to water infrastructure.
  • Work closely with clients, regulatory agencies, and project stakeholders to ensure project requirements and compliance.
  • Provide technical guidance to junior staff and designers.
  • Support project management functions, including scope development, scheduling, budgeting, and client communication.
  • Conduct field investigations, inspections, and construction oversight as needed.
What it takes
  • Bachelor’s degree in Civil or Environmental Engineering or related discipline.
  • Minimum of 4 years of professional engineering experience, with emphasis in water, wastewater, or stormwater projects.
  • Licensed Professional Engineer (PE) in Illinois or ability to obtain within 12 months.
  • Proficiency with engineering software including AutoCAD Civil 3D; knowledge of WaterCAD, SewerCAD, or similar tools is a plus.
  • Strong understanding of regulatory permitting processes and local/state/federal requirements.
  • Excellent written and verbal communication skills.
  • Proven ability to work independently and in a team environment.
What you’ll get

You’ll have plenty of opportunities to grow professionally at our progressive firm, which started in 1973. Our people-first organization is focused on giving our employees the opportunity for growth. In addition to a competitive salary, we also offer:

  • Medical/dental/vision
  • Life insurance
  • Disability insurance
  • 401K Retirement Plan
  • Profit-sharing bonus plan
  • Paid time off
  • An awesome work environment.
Pay Transparency:

The base salary (or hourly rate) range for this role is indicated in the posting. This range reflects the company’s good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location.

Learn more about Fehr Graham’s people, culture and projects on our website.

Equal Opportunity Employer

Fehr Graham provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

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