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Junior Infrastructure Engineer Jobs in Illinois (NOW HIRING)

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

$33 - $38/hr

... cloud infrastructure solutions to optimize our clients' technology environments. SDI is NMSDC ... Summary The Junior Network Engineer Junior is an entry level role focused on supporting the ...

SDI Presence

Junior Network Engineer

Chicago, IL · On-site

$33 - $38/hr

... cloud infrastructure solutions to optimize our clients' technology environments. SDI is NMSDC ... Summary The Junior Network Engineer Junior is an entry level role focused on supporting the ...

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

$33 - $38/hr

... cloud infrastructure solutions to optimize our clients' technology environments. SDI is NMSDC ... Summary The Junior Network Engineer Junior is an entry level role focused on supporting the ...

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

... cloud infrastructure solutions to optimize our clients' technology environments. SDI is NMSDC ... Summary The Junior Network Engineer Junior is an entry level role focused on supporting the ...

Aplaro Ltd

Junior Trading Systems Engineer

Chicago, IL · On-site

$120 - $160/hr

This team designs, builds, and maintains the infrastructure that powers our global trading, and is ... 7. As a Junior Trading Systems Engineer, you'll work on projects focusing on our real-time ...

Judge Group, Inc.

Infrastructure Analyst

Moline, IL · On-site

$55 - $59/hr

The successful candidate will work closely with network engineers, infrastructure teams, and ... Provide technical guidance and knowledge sharing to junior team members when required. * Document ...

New

Atria Group LLC

Junior Developer

Barrington, IL

$66K - $86K/yr

... infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice ... The support engineer will be responsible for handling tier 2 help desk tasks that involve ...

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All JobsInfrastructure Engineer JobsJunior Infrastructure Engineer JobsJunior Infrastructure Engineer Jobs in Illinois

Junior Infrastructure Engineer information

See Illinois salary details

$32.5K

$69.6K

$106.1K

How much do junior infrastructure engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior infrastructure engineer in Illinois is $69,575.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,000.00 and $77,500.00 per year, depending on experience, location, and employer.

What is a junior infrastructure engineer?

A Junior Infrastructure Engineer is an entry-level IT professional responsible for supporting and maintaining an organization's IT infrastructure, including networks, servers, and cloud services. They assist in troubleshooting, system deployments, and performance monitoring to ensure smooth operations. This role often involves working with senior engineers to implement upgrades, security measures, and optimizations. Strong problem-solving skills, basic networking knowledge, and familiarity with operating systems are essential.

What are some typical projects or tasks a junior infrastructure engineer handles on a daily basis?

As a Junior Infrastructure Engineer, your daily tasks often involve monitoring system performance, assisting with server maintenance, troubleshooting network or hardware issues, and supporting software updates or deployments. You may also help document infrastructure changes, manage user permissions, and participate in upgrade projects alongside more senior engineers. Collaboration with IT support, developers, and other technical teams is common, providing you with broad exposure to different aspects of the organization's technology environment. These experiences help build your technical skill set and prepare you for more advanced responsibilities as you gain experience.

What are the key skills and qualifications needed to thrive in the junior infrastructure engineer position, and why are they important?

To thrive as a Junior Infrastructure Engineer, you generally need foundational knowledge of networking, system administration, operating systems, and a relevant degree in computer science or a related field. Familiarity with tools such as Linux/Windows servers, cloud platforms (like AWS or Azure), scripting languages, and industry certifications such as CompTIA Network+ or Microsoft Certified: Azure Fundamentals is typically expected. Attention to detail, strong problem-solving skills, and effective teamwork and communication abilities are crucial soft skills in this role. These skills and qualities are essential as they enable you to maintain reliable IT infrastructure, resolve issues efficiently, and collaborate with senior engineers and cross-functional teams in fast-paced environments.

How much do infrastructure engineers get paid?

The average salary for a junior infrastructure engineer typically ranges from $50,000 to $70,000 annually, depending on experience, location, and industry. Entry-level roles often require knowledge of networking, servers, and cloud platforms, which can influence compensation.

How much do junior infrastructure engineers make?

Junior infrastructure engineers in New York typically earn between $60,000 and $80,000 annually, depending on experience, certifications, and the specific employer. Entry-level roles may start lower, while those with additional skills in networking, cloud platforms, or scripting can command higher salaries.

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 Junior Infrastructure Engineer jobs in Illinois?

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

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

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

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

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

Junior Infrastructure Engineer jobs near you
Infographic showing various Junior Infrastructure Engineer job openings in Illinois as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $69,575 per year, or $33.4 per hour.

Junior Engineer - Linux Systems Admin/Engineer

Request Technology, LLC

Woodridge, IL • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Junior Engineer - Linux Systems Admin/Engineer

Salary: $85k-$120k + bonus

Location: Woodridge, IL

Hybrid: 4 days onsite, 1 day remote

*We are unable to provide sponsorship for this role*


Qualifications

  • 1-3 years max of professional experience in DevOps, Systems Administration, Infrastructure Engineering, SRE, or Trade Support
  • Strong administration and troubleshooting skills
  • Strong application troubleshooting support is a must
  • Experience supporting Linux Server environments
  • Some knowledge of Windows server
  • Scripting experience with Python, Bash, PowerShell, or similar languages
  • Understanding of TCP/IP networking
  • Ability to troubleshoot complex production issues across infrastructure and applications
  • Comfortable working in high-pressure production environments
  • Strong communication and organizational skills
  • Database SQL experience
  • Bachelor's degree


Bonus Points

  • Experience supporting low-latency or high-performance trading systems
  • Familiarity with Git, CI/CD tools
  • Experience with observability, monitoring, and alerting systems
  • Exposure to co-location or on-premises data center environments
  • Familiarity with JSON, XML, or Parquet data formats
  • Experience analyzing packet captures and order event streams
  • Knowledge of multicast networking and market data infrastructure


Responsibilities

  • Monitor and support trading infrastructure across multiple exchanges and markets
  • Maintain and troubleshoot Linux and Windows server environments
  • Develop and maintain automation tools using Python, Bash, PowerShell, or similar languages
  • Build monitoring systems, dashboards, and alerting infrastructure
  • Diagnose and resolve networking, application, and operating system issues in production environments
  • Analyze logs and packet captures to troubleshoot trading and connectivity issues
  • Collaborate with developers and traders to support new trading initiatives and infrastructure requirements
  • Implement infrastructure-as-code and automation best practices

Apply