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$108.7k - $181.1k
...Overview The Sr Systems Engineer supports the Reliability Engineering and Operations (REO) at CME Group. The incumbent must have strong knowledge of Windows server administration, configuration, networking, scripting and automation, large scale distributed computing,...SuggestedShift workWeekend workCME Chicago Mercantile Exchange Inc.
Chicago, IL5 days ago$75k - $90k
...System Operations Engineer (Chicago) Role: System Operations Engineer at Geneva Trading. You will maintain the high-performance infrastructure that powers our global trading operations. This position requires a proactive mindset—balancing technical troubleshooting with...SuggestedCasual workRemote workShift workGeneva Trading
Chicago, IL1 day ago- ...technology command center requires on-site shift work providing 24/7 operational support via proactive monitoring. As part of the application... ..., production environments, application health, distributed system support in Unix/Linux, Windows, virtual (VMware, HyperV),...SuggestedWork at officeShift workNight shiftWeekend work
Samprasoft
Elk Grove Village, IL4 days ago - ...HPC Systems Engineer Radix Trading is seeking a seasoned HPC Systems Engineer with a passion for Linux, HPC systems and research infrastructure... ...and existing external business interfaces --- day-to-day operation, planning connectivity, and exchange upgrades. Oversee...Suggested
Radix Trading LLC
Chicago, IL3 days ago - ...CommVault Systems Engineer (Data Protection / Backup) Employment Type: Full-Time, Experienced Department: Technology Support CGS is seeking... ...Information and Information Systems requirements. Work with operation teams to develop and support enterprise infrastructure...SuggestedFull timeFlexible hours
Dormont Manufacturing Company
Chicago, IL9 days ago - ...Systems Engineer (Mid-Level) will work SpiderRock’s established engineers and leadership to help build and scale the core infrastructure... ...code in C#, C++, or a similar language. Strong knowledge of operating system abstractions (Windows or Linux). Deep understanding of...SuggestedFull timeTemporary workWork experience placementWork at office
SpiderRock
Chicago, IL5 days ago $120k
...industry and the options capital of the world – Chicago. Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, London and Singapore. What you will do as a Systems Engineer at Akuna We are looking for a versatile and driven Systems Engineer to join...SuggestedWork at officeAkuna Capital
Chicago, IL5 days ago- ...Autonomous Haul Truck Testing Engineer Typical task breakdown: Creating and/or... ...have more interaction with onsite expert operators. They will be interfacing over teams meeting... ...in test or development of control systems, vehicles, engines, or technologies such...SuggestedInternshipRemote work
Kasmo Global
Peoria, IL3 days ago - ...Systems Engineer Our client, located in River North, is hiring a Systems Engineer to assist with the administration and maintenance of... ...role will give you hands-on experience with the design and operation of a modern microservice-based SaaS application. Responsibilities...Suggested
Bluestone Solutions Group
Chicago, IL3 days ago - ...apply for this position through the QCI system following the link below (Copy and Paste... ...Lake Forest, IL, is looking for a Systems Engineer to help optimize servers and related... ...needed. Manage servers and their associated operating systems/software. Monitor and test...SuggestedWork experience placementLocal areaVisa sponsorshipRelocation package
CS&S Staffing Solutions
Lake Forest, IL5 days ago $95.93k - $110k
...large computer clusters, servers, and software. Day‑to‑day operations of the systems, including systems administration, monitoring, and storage... ...Bachelor’s degree in Computer Science, Electronics Engineering, or a closely related field. Five years of progressive experience...SuggestedDormont Manufacturing Company
Chicago, IL4 days ago- ...SUMMARY The System Engineer will help build out, maintain, and troubleshoot our rapidly expanding infrastructure. As part of a skilled engineering... ...while installing, configuring, testing, and maintaining operating systems, application software, and system management tools....SuggestedWork at officeHome officeFlexible hoursNight shiftEarly shift
TRUNO Company
Chicago, IL3 days ago - ...We are seeking a talented Systems Engineer with 3-5 years of hands-on experience in designing, deploying, and maintaining mission-critical... ...maintain technical documentation, runbooks, and standard operating procedures. Configuration of Active Directory, including...SuggestedWork at office
Hire Heroes USA
Willowbrook, IL3 days ago - ...The IT Systems Engineer is responsible for maintaining, supporting, and improving the organization’s servers, systems, cloud services, and... ...accurate system documentation, infrastructure diagrams, operating procedures, and support runbooks .Infrastructure Troubleshooti...SuggestedPermanent employment
Lineal Services
Springfield, IL4 days ago $68 - $75 per hour
...# Home # Search Jobs # Job Description System Engineer Contract: Chicago, Illinois, US Salary Range: 68.00... ...position within the Mainframe Engineering team in Business Operations Services. Responsibilities include software installation...SuggestedHourly payContract workTemporary workCollabera Technologies
Chicago, IL1 day ago$150k - $300k
...Aquatic Capital Management is seeking a Systems Engineer to join our team. Systems Engineer Infrastructure & Research Computing Aquatic Capital... ...to contribute to and own production codebases. Ability to operate as an independent technical leader: establishing direction,...Full timeCasual workAquaticcapitalmanagement
Chicago, IL1 day ago- ...Position Description & Qualifications Are you a Systems Engineer looking for a place where you can make an impact every day? Serco is the... ...of Naples, Italy. CNIC Regional Offices allow for improving operational performance and cost reductions through business process definition...Full timeContract workPart timeFor contractorsLocal areaFlexible hours
Serco
Springfield, IL1 day ago - ...experience make us a top choice of Global System Integrators and enterprise customers... ...nationwide. Job Description Job Role: Systems Engineer Location: Lincolnshire, IL Duration: 6... ...of BAU IT tasks and analysis of operational issues. Good level of English (Spoken and...Contract work
AYR Global IT Solutions
Lincolnshire, IL4 days ago $80.3k - $95k
...IT Cyberinfrastructure Platform Services team is seeking a Systems Engineer to support the design, implementation, and maintenance of multi... ...to grow technical expertise. Responsibilities Support the operation, maintenance, and enhancement of multi‑tier information technology...Work at officeNorthwestern University
Evanston, IL2 days ago$112k - $140k
...Overview The Sr. IT Systems Engineer designs, implements, and supports the company’s core infrastructure with a focus on Microsoft 365,... ...functional teams to deliver on time and within scope. Identify operational issues, propose solutions, and drive implementation to...Temporary workCasual workWork at officeNight shiftAfternoon shift3 days per weekXeris Pharmaceuticals, Inc.
Chicago, IL1 day ago$100k
...Senior Systems Engineer With offices in Illinois, Wisconsin, Indiana, and Ohio, Pepper Construction is a national general contracting and... ..., strengthens cybersecurity posture, and supports resilient operations. MAJOR RESPONSIBILITIES Microsoft Cloud & Microsoft 365 Platform...Work experience placementWork at officeLocal areaVisa sponsorshipWork visaPepper Construction
Barrington, IL5 days ago- ...We are seeking a Systems Engineer with hands‑on experience in Vision Systems to join our team. The ideal candidate will have a strong background... ...with cross-functional teams, including engineering, operations, and quality, to define system requirements and deliver solutions...
Pentangle Tech Services | P5 Group
Springfield, IL3 days ago $84.84k - $149.08k
...real people in real communities while advancing careers. We operate on a hybrid schedule with four in-office days per week (Monday–... ...for work visas.**** Job Description We are seeking a Senior Systems Analyst, Salesforce Administration, to support and enhance our...Full timeWork at officeVisa sponsorshipWork visaFlexible hoursCovista
La Grange, IL1 day ago- ...ahead of the competition. Job Description Job Summary Senior Systems Engineer is responsible for resolving escalated service incidents and... ...role is a key position within the Infrastructure and Cloud Operations team. Responsibilities Resolve escalated service incidents and...Work at office
Halo Group
Chicago, IL1 day ago - ...effectively serve our clients and set the standard for security technology integrators. The Senior Systems Engineer develops solutions and supports the sales & operations teams with proposal generation of security technology systems and implementation. The successful candidate...Work at office
SAGE Integration
Chicago, IL5 days ago $112.5k - $202.5k
...Are you a Quality Engineer who loves solving complex issues? Are you a fast learner who... ...e.g., GCC High and IL5). As a Senior Systems Engineer, you will be responsible for:... ...comprehensive technical documentation and standard operating procedures (SOPs). Do what you love...Work experience placementWork at officeAkamai
Springfield, IL4 days ago$133.41k - $170.47k
...Senior Systems Engineer Req Id: 387 Location: AURORA, IL, US, 60504 Date: Jun 19, 2026 Thales... ...Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of...Work experience placementWork at officeLocal areaImmediate startThales Defense & Security, Inc.
Aurora, IL2 days ago$115k - $143.75k
...Senior Systems Engineer Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward... .... At Apex, we are changing how the securities industry operates by reinventing the status quo, which was manual, slow, and...Work experience placementWork at officeWork from homeFlexible hours3 days per weekApex Fintech Solutions
Chicago, IL3 days ago$100k - $150k
...throughout the defense industry. KTS is seeking a senior systems engineer to develop requirements, create algorithms, perform system design... ...networking and routing protocols Experience with Linux operating systems and networking stack Strong analytical, problem-...Full timeCasual workFlexible hoursKranze Technology Solutions
Des Plaines, IL2 days ago$125k - $145k
## Senior Systems EngineerApplylocations: GRI - IL - Chicago - 3940 N Ravenswood: Remotetime... ..., cross-functional agile teams that operate with minimal hierarchy. Information Technology... ....**What’s the Role?**The Senior Systems Engineer is a hands-on technical owner for...Remote workGuaranteed Rate Insurance
Chicago, IL1 day ago
