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146 operations system engineer jobs at 104 companies in Arlington Heights, IL

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Data Center Operations System Engineer III (Chicago)
Elk Grove Village, Illinois, United States
$109k-$145k/yr OnsiteFull Time
Lambda
Lambda: AI infrastructure building GPU cloud services and supercomputers for researchers, enterprises, and hyperscalers.
Onsite 5 days/week with 24/7 shift coverage. Experience supporting data center critical infrastructure (power, cooling, DCIM, cabling, fiber, server hardware), troubleshooting complex hardware/software, and managing deployments.
DCIM
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19h
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Power System Planning & Study Engineer
Chicago or Albany or Atlanta or Boston or Charlotte or Columbus or Dallas or Highlands Ranch or Houston or Irvine or Jacksonville or Las Vegas or Los Angeles or Minneapolis or New Orleans or Orlando or Philadelphia or Portland or Portland or Raleigh or Reno or Sacramento or San Diego or San Jose
$75k-$144k/yr HybridFull Time, Part Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and management consultancy for natural and built assets.
5+ YOEBachelor's degree in Electrical Engineering, 5+ years of power system study and planning experience, PSS®E proficiency, North American market operator knowledge; PE license preferred.
PSS®E, TARA, PSLF, DigSILENT, DSA Tools, MISO, PJM, NE-ISO, NY-ISO, CAISO, ERCOT, SSP, AESO, IESO
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1w
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Senior Operations Electrical Engineer
Chicago, Illinois, United States
$140k-$165k/yr OnsiteFull Time
Invenergy
Invenergy: Developer, owner, and operator of sustainable energy infrastructure.
5+ YOEBachelor's degree in Electrical Engineering, 5–8+ years in protection and control, power systems, substations, or renewables, HV systems experience, SEL tools experience, driver's license, and U.S. work authorization.
SEL, ASPEN, ETAP, GE Relays, NERC
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1w
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Senior Operations Electrical Engineer
Chicago, Illinois, United States
$140k-$165k/yr OnsiteFull Time
Invenergy
Invenergy: Developer, owner, and operator of sustainable energy infrastructure.
5+ YOEBS in Electrical Engineering or similar; 5–8+ years in protection and control, power systems, substations, or renewable energy; HV systems experience; SEL tools experience; valid driver's license; U.S. work authorization.
SEL, ASPEN, ETAP, GE Relays, NERC
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3w
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Real Time Operations Engineer- Job Family
Hammond, Indiana, United States
$70k-$145k/yr OnsiteFull Time
NIPSCO
NIPSCO: A public utility providing energy distribution and related services across the Midwest and Mid-Atlantic.
0+ YOEProvide 24x7 real-time power system analysis and EMS monitoring; perform power flow, transient and voltage stability studies; develop operating limits; coordinate outages and system changes; obtain NERC certification.
PSSE, MUST, OSI Energy Management System (SE), OSI Energy Management System (CA), SDX, MISO Extranet, PJM EDart
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AI Reliability Operations Engineer
Chicago, Illinois, United States
$80k-$90k/yr HybridFull Time
Lenovo
LenovoHKSE: 992: Global technology delivering Smarter Technology for All.
Requires incident response or SRE experience, Grafana or similar observability tools, alerting and ticketing systems, troubleshooting, Azure, scripting familiarity, SRE concepts, English communication, and on-call availability.
Grafana, Datadog, PagerDuty, OpsGenie, Jira, ServiceNow, Microsoft Azure
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1w
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Engineer - Marine Operations
San Francisco or Bridgeport or Orlando or Boston or Chicago or London or New York City or Dublin or Ontario or United States
$40-$45/hr OnsiteFull Time
City Experiences
City Experiences: Private cruise, walking-tour, food-tour, and ferry operator serving travelers worldwide.
2+ YOERequires 2 years of industry experience, HAZWOPER, forklift, CPR and First Aid certifications, electrical troubleshooting, marine systems expertise, and welding, brazing, soldering, and metalworking experience.
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1w
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Systems Operations Engineer
Chicago or New York City or Toronto
$64k-$118k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Global independent platform for programmatic digital advertising.
6+ YOEUndergraduate degree or equivalent experience, 6+ years in technical or application support, distributed systems knowledge, incident troubleshooting, monitoring, alerting, documentation, and stakeholder communication.
Prometheus, Grafana, Nagios, SQL, Python, C#
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3w
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IT Operations Engineer
Chicago, Illinois, United States
$80k-$90k/yr HybridFull Time
Steptoe LLP
Steptoe LLP: International law firm advising businesses, governments, and individuals on regulation, litigation, investigations, compliance, and transactions.
2+ YOEBachelor's degree in computer science or information systems, or equivalent certification/experience; 2–4 years supporting Windows, applications, networks, systems infrastructure, scripting, and virtualization.
Windows, Microsoft Office, Windows Servers, VMware, Hypervisor, IP telephony, UC, VoIP, SCCM, PowerShell, Group Policies, iManage, EMM, Citrix XenApp, MS Exchange, Outlook, SAN, Disaster Recovery, Business Continuity
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2mo
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Security Operations Engineer
Chicago, Illinois, United States
$90k-$100k/yr OnsiteFull Time
Hopscotch Primary Care
Hopscotch Primary Care: Private primary care provider serving Medicare and Medicare/Medicaid seniors in rural communities through value-based care.
4+ YOE4+ years IT systems administration or security experience; hands-on Google Workspace and Slack administration; experience building SaaS API integrations, SOC/SIEM/IPS monitoring; CompTIA A+ or Network+ preferred; degree preferred but not required.
Microsoft 365, Microsoft Azure, Microsoft Azure AD, Google Workspace, Slack, Microsoft SharePoint, Microsoft Office 365, SOC, SIEM, IPS, Managed Detection and Response (MXDR), SCIM, SSO, HRIS, SaaS APIs, Identity & Access Management (IAM)
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3mo
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Senior ML Operations Engineer
San Francisco or Chicago or Scottsdale or New York
$118k-$203k/yr HybridFull Time
Early Warning Services
Early Warning Services: U.S. bank-owned fintech and consumer reporting agency providing identity, fraud-risk, and real-time payment solutions to financial institutions.
5+ YOEBachelor's in CS/Engineering; 5+ years in Data Science/ML/Ops; Python; AWS; Docker/Kubernetes; MLflow/Kubeflow; real-time model deployment; strong data/compute systems knowledge.
Python, AWS, Docker, Kubernetes, MLflow, Kubeflow
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4w
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Mechanical Engineer – Wind Turbine Operations & Maintenance (O&M)
Chicago or Illinois or Texas
$85k-$105k/yr OnsiteFull Time
ACCIONA Energía
ACCIONA EnergíaSIBE: ANE: Public Spanish renewable-energy operator developing, building and operating clean power for businesses, institutions, industries and citizens.
Bachelor's in mechanical engineering, experience with wind turbine mechanical systems, root cause analysis, reliability engineering, maintenance strategies, strong communication and problem-solving skills.
SCADA, Microsoft Office
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3w
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Sr Director Business System, Global
Chicago or Charleston or Jacksonville or Washington or Europe
$156k-$245k/yr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Global leader in smart, healthy, and sustainable building solutions.
10+ YOEMaster’s degree in business, quality, engineering, or related field; 10–15 years of continuous improvement experience; 5–10 years using lean business systems; transformation and senior leadership experience.
Hoshin Kanri, AI
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3w
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Sr Director Business System, Global
Chicago or District of Columbia or South Carolina or Florida or Washington or Jacksonville or Charleston or Europe
$156k-$245k/yr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Global leader in smart, healthy, and sustainable building solutions.
10+ YOEMaster’s degree in business, quality, engineering, or related field; 10–15 years of continuous improvement experience, 5–10 years using a Lean business system, transformation leadership, and senior-level influence.
Hoshin Kanri, AI
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1d
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Principal Engineer
North Chicago, Illinois, United States
$110k-$209k/yr OnsiteFull Time
AbbVie
AbbVieNYSE: ABBV: Global biopharmaceutical discovering and delivering innovative medicines.
10+ YOEBachelor's degree in engineering, science, or related discipline desired, 10+ years of engineering or operations experience, project management expertise, financial systems competency, and strong collaboration skills.
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2mo
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Software Engineer
New York City or San Francisco or Austin or Chicago
$120k-$300k/yr HybridFull Time
R1 RCM
R1 RCM: Technology-driven revenue cycle management solutions for healthcare organizations.
3+ YOE3+ years engineering experience building and operating production systems; end-to-end ownership; scaling production systems; applied AI interest; strong communication and product collaboration skills.
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2w
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Trading Engineer - Strategy
Chicago, Illinois, United States
$175k-$225k/yr OnsiteFull Time
IMC
IMCNYSE American: IMC: Global proprietary trading firm and technology-driven liquidity provider.
3+ YOEBachelor’s degree in computer science, information technology, or related field; 3+ years in SRE, systems engineering, or technical operations; Python, Linux, Kubernetes, and distributed systems experience.
Python, Linux, Kubernetes, Prometheus, SQL, MongoDB, InfluxDB, Kafka
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1d
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Principal Application Engineer
Chicago, Illinois, United States
$139k-$198k/yr OnsiteFull Time
Wabtec Corporation
Wabtec CorporationNYSE: WAB: Global provider of equipment, digital solutions, and services for rail.
15+ YOEBachelor's degree in engineering, mathematics, or computer science; 15+ years in railroad operations, locomotive manufacturing, or rail automation; systems engineering, requirements management, integration, and technical leadership experience.
IBM ELM, DOORS, DOORS Next
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2w
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Senior SCADA Engineer, Operations Engineering (Field/OEM)
Chicago or Washington or Tampa or Portland or New York City or Nashville or Houston or Seattle or Madison or Des Moines or Indianapolis or North Las Vegas or Detroit or Denver or Oklahoma City or Phoenix or Kansas City or Minneapolis
$125k-$155k/yr OnsiteFull Time
Invenergy
Invenergy: Developer, owner, and operator of sustainable energy infrastructure.
5+ YOERequires 5–8 years supporting renewable energy equipment, U.S. work authorization, SCADA and industrial protocol expertise; preferred experience with PPC, OEM systems, databases, networking, and leadership.
SEL RTAC, GE RX3i PACSystems, GPM, Allen-Bradley, SMA, TMEIC, GE, Schneider Electric, Sungrow, Power Electronics, Kaco/Siemens, Nextracker, FTC, ATI, GreenPowerMonitor, GE HDM, Inductive Automation Ignition, Isotrol Bluence, Fluence, DynaPower, Parker, Sinexcel, Delta, Powin Kobold, Energport, GE MarkVIe, ToolboxST, WorkstationST, Bachmann, Solution Center, Vestas, Siemens-Gamesa, WTC3, GE WindSCADA, Vestas VOB, Siemens-Gamesa WPS, Moxa, Campbell Scientific, Red Lion, Hirschmann, Cisco, DNP3, Modbus, OPC, SEL FM, MS SQL, PostgreSQL, Wireshark
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Cryogenic Engineer
Batavia, Illinois, United States
$89k-$117k/yr OnsiteFull Time
Fermi National Accelerator Laboratory
Fermi National Accelerator Laboratory: America's particle physics and accelerator laboratory.
2+ YOEBS in Engineering with 4+ years experience (or 2+ with MS/PhD); cryogenic system operations and analysis experience; thermodynamics/heat transfer knowledge; ability to work off-hour call-ins and in oxygen-deficient areas.
Artificial Intelligence, Machine Learning
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