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Infrastructure System Engineer Jobs in Illinois (NOW HIRING)

IMC

Data Engineer - Infrastructure

Chicago, IL · On-site

$175K - $225K/yr

We are hiring an Engineer to join our Data Engineering Infrastructure team, where you will help ... Tune Linux systems for I/O throughput and overall performance * Automate configuration and ...

Next Step Systems

Senior Trading Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Senior Trading Systems Engineer, Chicago, IL This Senior Trading Systems Engineer position is 100 ... infrastructure. - Research and implement enhancements to infrastructure systems as well as ...

CYNET SYSTEMS

Cloud Infrastructure Engineer

Lisle, IL · On-site

$57 - $62/hr

... Azure DevOps. Responsibilities: * Design, build, and maintain cloud infrastructure and platform ... Monitor system health, performance, and cost, proactively identifying risks and optimization ...

Navtech, Inc.

DevOps Engineer

Downers Grove, IL · On-site

$52.25 - $71.75/hr

... Engineer " - Downers Grove, IL (Hybrid). and I am looking for a candidate who can join Immediately ... Understanding of technology infrastructure & system administration is a plus. Best Regards, David ...

TriOptus LLC

Infrastructure Engineer II

Lake Forest, IL · On-site

$90/hr

Grainger #13966 Infrastructure Engineer II Location: Lake Forest, IL (must be local and be able to ... Build, Configure, and Maintain Hybrid IT systems: assists with installation, configuration, and ...

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Infrastructure System Engineer information

What does an infrastructure system engineer do?

An infrastructure system engineer designs, implements, and maintains an organization’s IT infrastructure, including servers, networks, and storage systems. They troubleshoot hardware and software issues, optimize system performance, and ensure security and reliability, often using tools like virtualization and cloud platforms. Strong knowledge of networking, scripting, and certifications such as Cisco or Microsoft are common in this role.

How much do infrastructure system engineers get paid?

Infrastructure system engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and industry. Salaries can increase with certifications such as Cisco or Microsoft, and those working in large organizations or specialized fields may earn higher compensation.

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

AspectInfrastructure System EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operations centers, enterprise networks
Industry UsageIT infrastructure, cloud services, enterprise systemsTelecommunications, enterprise networking, internet service providers

While both roles require networking certifications and involve working with IT infrastructure, Infrastructure System Engineers focus on overall system architecture, servers, and cloud integration, whereas Network Engineers specialize in designing, implementing, and maintaining network hardware and connectivity. Understanding these differences helps employers and candidates align skills with job requirements.

What are some common challenges faced by infrastructure system engineers when managing large-scale systems?

Infrastructure System Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Monitoring and proactively addressing security vulnerabilities across complex, distributed environments is another critical aspect. Collaborating with cross-functional teams, such as development and operations, is essential to align infrastructure changes with business goals and rapidly address emerging issues. Staying current with evolving technologies and best practices helps in overcoming these challenges effectively.

What are the key skills and qualifications needed to thrive as an infrastructure system engineer?

To thrive as an Infrastructure System Engineer, you need a strong background in systems administration, networking, and IT infrastructure management, usually backed by a degree in computer science or a related field. Familiarity with tools like VMware, Microsoft Azure, AWS, Linux/Windows servers, and certifications such as CompTIA Network+, Microsoft Certified: Azure Administrator, or AWS Certified Solutions Architect are typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating across departments and responding to critical incidents. These skills and qualifications are crucial for maintaining reliable, secure, and scalable IT environments that support business operations.
What are popular job titles related to Infrastructure System Engineer jobs in Illinois? For Infrastructure System Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Infrastructure System Engineer jobs in Illinois look for? The top searched job categories for Infrastructure System Engineer jobs in Illinois are:
What cities in Illinois are hiring for Infrastructure System Engineer jobs? Cities in Illinois with the most Infrastructure System Engineer job openings:
Infrastructure System Engineer jobs near you

Data Engineer - Infrastructure

IMC

Chicago, IL • On-site

$175K - $225K/yr

Full-time

PTO

Posted 6 days ago

Job description

We are hiring an Engineer to join our Data Engineering Infrastructure team, where you will help build and scale the storage and data platforms that power our HFT business. This is a hands-on role for someone who enjoys working close to the bare metal systems. Operating large-scale open-source storage, enterprise storage, tuning Linux systems for performance, automating infrastructure. As our data footprint grows, you will play a key part in keeping our infrastructure fast, reliable, and ready to scale.
Core Responsibilities:
  • Design, deploy, and operate large-scale data storage infrastructure, including Hadoop, enterprise storage and S3-compatible platforms
  • Tune Linux systems for I/O throughput and overall performance
  • Automate configuration and deployment using Ansible, Puppet or other automation platform
  • Build observability into the platform with Prometheus and related tooling
  • Partner with engineering teams to deliver reliable, well-architected data solutions with a focus on Storage and Kafka
  • Familiarity with Kubernetes

Skills & Experience:
  • 5+ years of experience in systems engineering with a strong focus on data storage
  • Strong Linux fundamentals, debugging skills, including performance tuning for I/O throughput
  • Hands-on experience with Ansible and Puppet for configuration management and automation
  • Familiarity with open-source, S3 API compliant, and enterprise storage technologies
  • Working knowledge of the Hadoop ecosystem, including YARN
  • Experience in Java and Python
  • Comfort working with AI-assisted development tools such as Claude (e.g., "vibecoding") in an enterprise setting
  • Experience with Prometheus-based monitoring and alerting

The Base Salary range for the role is included below. Base salary is only one component of total compensation; all full-time, permanent positions are eligible for a discretionary bonus and benefits, including paid leave and insurance. Please visit Benefits - US | IMC Trading for more comprehensive information.
Salary Range
$175,000-$225,000 USD
About Us
IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we've been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

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