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- ...System Engineer / Linux Engineer My client is a technology-driven quantitative trading firm built around exceptional engineers and researchers... ...engineering role where the work you do directly supports performance, reliability and speed across a world-class trading...PerformanceFull time
Acquire Me
Chicago, IL1 day ago $80k - $100k
...Level II Systems Engineer Escalations, Windows Server & Networking | Protek-IT | Chicago, IL (Hybrid) | $80K – $100K Are you the... ...company match (after first year) ~ Unlimited PTO based on performance and coverage ~ Professional development assistance and mileage...PerformanceFull timeWork at officeRemote workMonday to FridayFlexible hoursAfternoon shiftProtek-IT
Chicago, IL2 days ago$100k - $125k
...Senior Systems Engineer (MSP) – Hybrid / Work From Home Location: Chicago, IL & Surrounding Suburbs Work Arrangement: Hybrid / Local... ...Year-end profit-sharing program ~ Unlimited PTO based on performance and team coverage ~ Professional development assistance...PerformanceFull timeLocal areaWork from homeRelocationFlexible hoursBowman Williams
Chicago, IL3 days ago- ...HudsonEmail: ****@*****.***: (***) ***-****Trading Systems Engineer - ExecutionWe are looking for a multi-talented and... ...everything from hardware and network connectivity to application performance and exchange interactions.This is not a pure support role —...PerformancePermanent employmentFull timeImmediate start
Objective Paradigm
Chicago, IL1 day ago - Senior Systems Engineer - IBM iCorporate Headquarters12575 Uline Drive, Pleasant Prairie, WI 53158Keep Uline’s IBM i systems running seemlessly... ...our mission-critical IBM i infrastructure, ensuring peak performance and reliability. Bring your expertise to a collaborative...PerformanceFull timeH1b
Uline Shipping Supplies
Waukegan, IL1 day ago $150k - $300k
Hudson River Trading (HRT) is looking for GPU Systems Engineers to help scale and evolve our exceptionally sophisticated HPC/AI research environment... ...role with broad scope, from HPC/AI cluster design and performance tuning, to troubleshooting and automation for thousands of...PerformanceWork at officeLocal areaImmediate startHudson River Trading
Chicago, IL2 days ago$150k - $300k
Hudson River Trading (HRT) is looking for Systems Engineers to join our growing Research & Development team. This team builds and maintains... ...live trading and research, allowing them to run with high performance, worldwide, 24/7. A typical day could include; deploying customized...PerformanceFull timeWork at officeLocal areaImmediate startWorldwideHudson River Trading
Chicago, IL3 days ago- ...nourishing the people and communities we serve.As a Senior Sealed System Engineer, you will be responsible for the design, development, and... ...analyze data, and interpret test results to evaluate the performance, reliability, and safety of engineering solutionsIdentify areas...PerformanceFull time
Marmon Holdings
Carol Stream, IL1 day ago $120k - $160k
Hudson River Trading (HRT) is seeking a Junior Trading Systems Engineer to join our growing Trading Systems Infrastructure team. This team... ...our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems,...PerformanceWork at officeLocal areaImmediate startWorldwideShift workHudson River Trading
Chicago, IL3 days ago$80k - $120k
...technologies (lithium batteries and related systems) with the aim to accelerate electrified... ...organization.Job Title: Visual Systems Engineer (CCD Engineer)Location: Manteno, ILJob... ...maintain CCD equipment to ensure consistent performance in a high-volume manufacturing...PerformanceFull timeGotion
Manteno, IL5 days ago$110k - $165k
...This is a Lead Cloud & Infrastructure Engineering position at the Vice President level, which... ...ensuring the seamless operation of IT systems to support business needs effectively.... ...as well as in-depth knowledge in CICS performance & tuning, debugging and dump analysis....PerformanceTemporary workLocal areaRemote workFlexible hoursMorgan Stanley
Chicago, IL5 days ago$105.4k - $124k
...at—all from Day One.Job DescriptionU.S. Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe... ...installation and updates.Troubleshoot and resolve complex z/OS system, performance, and infrastructure issues, providing root cause analysis and...PerformanceFull timeWork experience placementLocal area3 days per weekUS Bank
Chicago, IL3 days ago$111.1k - $170.3k
Payment Systems EngineerLocation: Lincolnshire, IL (Hybrid) 3 Days On-siteEmployment Type... ...center channels.As a Payment Systems Engineer, you’ll play a key role in designing, building... ...to deliver reliable, secure, and high-performing payment solutions.This is a hands-on...PerformanceFull timePart timeLocal areaCamping World
Lincolnshire, IL3 days ago$115k - $135k
...position is a hands-on cloud and platform engineering role with a strong focus on AI-enabled... ...within Microsoft Azure.The CCSI Systems Senior Engineer is a full-time role located... ...monitoring, analyzing, and remediating performance, reliability, and cost optimization issues...PerformanceFull timeWork at officeRemote workRelocation packageMonday to FridayAlixPartners
Chicago, IL3 days ago$112k - $140k
Job Description:The Sr. IT Systems Engineer designs, implements, and supports the company’s core infrastructure with a focus on Microsoft... ...optimize Windows servers, including routine security patching and performance tuning.Implement and continuously improve security best...PerformanceFull timeTemporary workCasual workWork at officeNight shiftAfternoon shift3 days per weekXeris Pharmaceuticals
Chicago, IL1 day ago$86.8k - $165.2k
...authorized to access certain necessary systems. Security Clearance Type: None/Not Required... .... This role extends beyond individual engineering contributions, it is intended for... ...requirements to ensure alignment and efficiency.Perform project estimation, defining scope,...PerformanceTemporary workWork experience placementWork at officeRemote workFlexible hoursRaytheon
Rockford, IL1 day ago$180k
Aramco seeks a Metering Engineer to design and optimize metering systems that power our large-scale retail and e-commerce platforms. You will build accurate measurement solutions for usage, billing, and performance analytics across cloud-based and in-store systems. Partnering...PerformanceAramco
Aurora, ILmore than 2 months ago$200k
...quantitative trading and research firm. This role is a full‑time Systems Engineer position within the Trading Infrastructure organization,... ...centers. What You’ll Do Monitor overall health and performance of the trading platform proactively Analyze and troubleshoot...PerformanceFull timeLinuxcareers
Chicago, IL1 day ago$200k - $250k
...Infrastructure is a global organization of Engineers who architect, build and maintain our... ...be working directly with our experienced systems and network engineers, gaining broad... ...Proactively monitor the overall health and performance of the trading platform Work closely...PerformanceFull timeWork experience placementInternshipTradermath
Chicago, IL1 day ago$140k
...Principal Systems Engineer-Medical Devices Location: McHenry, IL Hybrid Work Schedule: Three days a week on-site in McHenry and two... ...validation strategies to ensure products meet system requirements, performance expectations and applicable regulatory standards. Support...PerformanceFull timeLocal areaHome office3 days per weekMedela
McHenry County, IL2 days ago$150k - $300k
...research and technological innovation to deliver unparalleled performance. Our journey is one of continuous growth and exploration,... ...for excellence. Aquatic Capital Management is seeking a Systems Engineer to join our team. Systems Engineer Infrastructure & Research...PerformanceFull timeCasual workTradermath
Chicago, IL1 day ago- ...Job Title Join a high-performing team dedicated to integrating and validating cutting-edge technology for our autonomous truck product... ...is pivotal in ensuring the performance and reliability of systems supporting remote control, semi-autonomous, and fully autonomous...PerformanceRemote work
Software Technology Inc
Chillicothe, IL4 days ago $108.59k - $138.87k
...Partners with internal/external customer for engineered solutions to improve reliability and... ...ROI). Champions operating systems, critical elements, and best practices to... ...maintenance execution. Understands and performs failure mode & effects analysis. Advanced...PerformanceWork at officeAdvanced Technology Services
Peoria, IL20 hours ago- ...Trading Systems Engineer - Options Market Making Chicago Maven is a market-leading proprietary trading firm deploying its own capital... ...operate. In this role you will be helping to improve performance and stability across our trading platforms at Maven, a critical...PerformanceContract workFor contractorsFor subcontractorWork at office
Maven Securities Ltd
Chicago, IL1 day ago - ...Senior Systems Engineer – Azure The Systems Engineer reports to the Senior Manager of IT Infrastructure role is responsible for administration... ...security best practices Measure and optimize system performance, with an eye toward pushing our capabilities forward,...Performance
1872 Consulting
Chicago, IL4 days ago - ...Job Title: Sr. Systems Engineer Summary The Sr. Systems Engineer leads architecture design, requirements development, and... ...ensuring systems are verified, validated, and aligned with performance, safety, manufacturability, and business objectives. The position...Performance
Kasmo Global
Schaumburg, IL2 days ago - ...Systems Engineer For Riverwoods, Il Location Our client, a Financial company, is looking for a Systems Engineer for their Riverwoods, IL... ...environments, including SAN, NAS, and cloud-based object storage. Perform routine maintenance, firmware updates, and system health...Performance
ICONMA
Deerfield, IL3 days ago - ...Job Description Work as a Reliability Engineer managing production equipment at... ...programs and initiatives to improve asset performance Assist with critical spare parts identification... ..., piping, hydraulic, and pneumatic systems Ability to interpret Piping and Instrumentation...PerformanceWork at office
Channel Personnel Services
Chicago, IL25 days ago - ...Senior Systems Engineer VAST Data is looking for a Senior Systems Engineer to join our growing team! This is a great opportunity to... ...organizations ~ Positive energy, optimism and vision. ~ Ability to perform in an unstructured environment. ~ Understanding of classic...PerformanceTraineeship
VAST Data
Chicago, IL2 days ago - ...environments, Application Health, Distributed system support in Unix/Linux, Windows, Virtual... ...for monitoring day to day application performance and availability, all aspects of united.... ...: Additional Skills : AWS Engineer,Systems Administrator Background Check...PerformanceWork at officeShift work
Kaav Inc.
Arlington Heights, IL3 days ago
