Computer Operation jobs in Chicago, IL

Hybrid in Chicago, Illinois

•

2d ago

Required/Preferred Job Qualifications Bachelors degree required, preferably in Computer Science, Information Technology, or related field5+ years of experience providing technical leadership to engineering teams.10+ years of hands-on experience with VMware vSphere, ESXi, and related VMware technologies.Strong proficiency with Windows Server (2016/2019/2022), Active Directory, DNS, DHCP, and Group Policy in virtualized environments.Experience with vSphere networking (VDS, NSX-T), storage technolo

Easy Apply

Full-time

Depends on Experience

Senior Mechanical Engineer

Chicago, Illinois

•

Today

Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From ele

Full-time

USD 90,000.00 - 140,000.00 per year

Senior Application Developer - Crop

Remote or North River, North Dakota

•

4d ago

Primary Details Time Type: Full time Worker Type: Employee The Opportunity: The purpose of this role is to design and deliver technical solutions for complex business requirements by analyzing and consulting key stakeholders on business needs, defining and writing specifications for particular components of specialized projects, conducting user acceptance testing and troubleshooting errors. Location: Ramsey, Minnesota, Fargo, North Dakota or Council Bluffs, Iowa highly preferred, though fully r

Full-time

USD 93,000.00 - 174,000.00 per year

Manager, Maintenance Department I

Gary, Indiana

•

13d ago

Job Description HWI has a fantastic opportunity to join our Maintenance Team as Manager, Maintenance Department I. Summary As a key member of the plant leadership team, the Manager, Maintenance Department I is responsible for the improvement and performance of equipment assets (stationary and mobile), controlling maintenance labor and material costs to achieve plant performance goals and the optimization of maintenance excellence strategies including Preventive Maintenance (PM) and Predictive Ma

Full-time

Graduate Quant Performance Engineer

Chicago, Illinois

•

13d ago

Technology is at the heart of modern electronic trading. IMC is seeking highly driven graduates to apply quantitative techniques and practical experimentation to the technology used by exchanges, connectivity providers, and our own systems. You will develop new strategies to outpace other market participants in the highly competitive world of ultra-low-latency trading. Your Core Responsibilities: Perform quantitative research with large datasets to understand exchange technology. Design novel st

Full-time

USD 200,000.00 per year

Computer Services Technician

Cicero, Illinois

•

Today

Position Type: Technology/Computer Technician Date Posted: 12/12/2025 Location: Morton 201 Schools District: J. Sterling Morton High School District 201Job Description Attached Starting Salary: $30,900 yearly Attachment(s):Computer Services Technician.pdf

Full-time

USD 30,900.00 per year

Database Developer

Chicago, Illinois

•

Today

RESPONSIBILITIES: Kforce has a client in Chicago, IL that is seeking a Database Developer with strong experience in mobile-first API design, cloud-native backend development, and secure, scalable data management. Summary: This role will build and maintain the backend systems that power mobile applications, ensuring performance, availability, and enterprise-grade security. The ideal candidate is both hands-on and strategic-capable of designing robust technical solutions, maintaining databases, m

Contract

$109 - $117 hourly

Senior Software Engineer - Trading Systems (C++)

Chicago, Illinois

•

8d ago

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Ene

Full-time

USD 175,000.00 - 225,000.00 per year

Financial Services - Argus Advisory Internship - Summer 2026

Chicago, Illinois

•

Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation - we're consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Come be a part of our team - you'll work with great people, pioneering produc

Full-time

USD 19.00 - 22.00 per hour

End User Specialist

Chicago, Illinois

•

Today

Description Our purpose statement is, We Pursue a Higher Standard. Everything we do is fueled by this statement; it is our foundation and inspiration for our actions every day. At Coeur, we PROTECT our people, places and planet, DEVELOP quality resources, growth and plans, and DELIVER impactful results through teamwork. Coeur Mining, Inc. is a U.S.-based, well-diversified, growing precious metals producer with four wholly-owned operations: the Palmarejo silver-gold complex in Mexico, the Rochest

Full-time

USD 20.00 - 30.00 per hour

Desktop Infrastructure Manager

Chicago, Illinois

•

Today

About Kirkland & Ellis At Kirkland & Ellis, we don't just meet the standard for legal excellence - we set it. Our culture is built on teamwork, ingenuity and an unwavering commitment to continuous growth. We tackle the most sophisticated legal challenges with bold ideas and innovative solutions, powered by the exceptional experience and ambition of our 7,000+ people, including 4,000+ attorneys, across 22 offices worldwide. Our dedicated professionals share our lawyers' commitment to excellence a

Full-time

USD 185,000.00 - 205,000.00 per year

Desktop Support Analyst

Maywood, Illinois

•

Today

Description We are looking for a skilled Desktop Support Analyst to join our team in Maywood, Illinois. In this long-term contract position, you will play a vital role in ensuring the efficiency and functionality of IT systems for a non-profit organization. Your expertise will be crucial in providing technical support, troubleshooting issues, and maintaining hardware and software to meet organizational needs. Responsibilities: Reset passwords and address user access concerns to ensure smooth sy

Easy Apply

Contract

USD 34.10 - 38.80 per hour

Lower Environments Systems Support Team Lead

Chicago, Illinois

•

20d ago

Role: Lower Environments System Support Lead An elite Chicago trading firm is seeking a seasoned technical leader to oversee the stability, reliability, and alignment of non-production environments with production standards. In this role, you will collaborate closely with engineering, QA, release management, and operations teams to ensure lower environments remain highly available, consistent, and ready to support quality releases. You will guide a dedicated team, minimize downtime, and impleme

Full-time

Data Center Project Manager

Northlake, Illinois

•

Today

Job Title: Data Center Project Manager This role offers the opportunity to support large-scale data center expansion projects while working alongside highly skilled engineering, construction, and operations teams. If you enjoy solving complex problems, leading cross-functional initiatives, and improving critical infrastructure, this position provides meaningful impact and long-term growth potential. Role Overview As a Data Center Project Manager, you will oversee the planning, execution, and

Full-time

USD 50.00 - 65.00 per hour

Principal Engineer - IT System

Chicago, Illinois

•

Today

Description Job Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job overview and responsibilities The Principal DDI Engineer will work within foundational services organization. The ideal c

Full-time

Sr. Data Scientist (No Sponsorship or OPT)

Chicago, Illinois

•

Today

Job Description Summary Women's Health and X-ray is pursuing a strategic initiative to unlock incremental revenue through the development of Digital SaaS solutions. These innovative applications will be layered onto the existing global install base of Mammography (Mammo), Digital Breast Tomosynthesis (DBT), and X-ray devices-transforming hardware into intelligent platforms that deliver enhanced clinical and operational value. The Sr Data Scientist will work in teams addressing statistical, mach

Full-time

USD 139,200.00 - 208,800.00 per year

Senior Consultant/Workstream Onsite lead

Chicago, Illinois

•

13d ago

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced SAP OTC Project Delivery Specialist II you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service deliv

Full-time

USD 93,000.00 per year

Cloud Network Engineer

Remote or Chicago, Illinois

•

Today

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e

Full-time

USD 121,200.00 - 175,700.00 per year

IMC PhD Fellowship

Chicago, Illinois

•

2d ago

IMC is offering academic funding to exceptional doctoral candidates studying STEM subjects, such as computer science, applied math, artificial intelligence, machine learning, statistics, and engineering. If you have fewer than two years remaining in your PhD program and have not accepted a fellowship or comparable award from another trading or tech company, the IMC Fellowship could be the next step in your research journey. Please submit your application and all documents by March 15, 2026. Lear

Full-time

Director of Software Engineering - Prime Brokerage / Options

Chicago, Illinois

•

Today

Job Description Your opportunity to make a real impact and shape the future of financial services is waiting for you. Let's push the boundaries of what's possible together. As a Director of Software Engineering at JPMorganChase within the Corporate and Investment Bank Prime Brokerage Technology, you lead multiple technical areas, manage the activities of multiple departments, and collaborate across technical domains. Your expertise is applied cross-functionally to drive the adoption and implem

Full-time

USD 166,250.00 - 260,000.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Computer Operation jobs in Chicago, IL, USA