36 systems reliability engineer jobs at 32 companies in Johnsburg, IL
1d
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Reliability Engineer
Chicago or Andover or Boston or North America
$100k-$120k/yr RemoteFull Time
5+ YOEBachelor's degree in engineering, 5–10 years implementing reliability methods, asset management and data analytics expertise, facility systems knowledge, CMMS and Microsoft Excel proficiency.
Microsoft Excel, Building Automation Systems (BAS), Computerized Maintenance Management System (CMMS), Energy Management Systems, Automated Fault Detection & Diagnostics, Reliability Centered Maintenance (RCM), Condition-based Maintenance (CbM), Predictive Maintenance, Predictive Testing & Inspection (PT&I), Root Cause Analysis, Failure Modes and Effects Analysis
2mo
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Reliability Engineer II - Plumbing and Electrical
Brookfield, Wisconsin, United States
OnsiteFull Time
2+ YOEBachelor's in engineering and 2+ years in product development, systems, reliability, test, or quality roles. Experience with test development, statistical analysis, DOE, reliability methods, data acquisition/analytics, and systems engineering. Ability to travel 5-10%.
Minitab, Reliasoft Weibull++, Python, nCode Glyphworks, Dewesoft
2mo
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Infrastructure Reliability Engineer
Manassas or Sterling or Portland or Chicago or Dallas Fort Worth
OnsiteFull Time
5+ YOE5–8 years in critical infrastructure; strong fluency in electrical systems; RCA/forensic troubleshooting; bachelor’s in engineering or equivalent.
Power distribution equipment, Waveform analysis, Fault analysis tools
3w
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Electrical Reliability Studies Engineer
New York or Los Angeles or Chicago or Houston or Tempe or Philadelphia or Dallas or North Miami Beach or Denver
$111k-$145k/yr HybridFull Time
4+ YOEBachelor's in electrical engineering, 4+ years power-system and reliability analysis experience, familiarity with reliability indicators and NERC/FERC standards, strong analytical and communication skills.
ETAP, ReliaSoft BlockSim, Isograph Availability Workbench, Python
1w
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Senior Site Reliability Engineer
Chicago or New York City or Denver
$159k-$172k/yr HybridFull Time
Expertise in infrastructure automation, IaC (Terraform/Pulumi), CI/CD (Jenkins/Spinnaker), containerization (Docker), Linux systems, Python/Bash scripting, AWS and GCP, observability (Vector, Datadog, Splunk), and security for payment environments.
Terraform, Pulumi, Jenkins, Spinnaker, Docker, Amazon EC2, AMI, Linux, Python, Bash, AWS, GCP, Vector, Datadog, Splunk, Ansible, Kubernetes, EKS, GKE
2mo
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Production Reliability Engineer II
Scottsdale or San Francisco or Chicago or New York
$66k-$82k/yr HybridFull Time
2+ YOEBachelor's degree in CS/IS; 2-5 years in IT/DevOps; ITIL/ITSM knowledge; Agile; strong problem solving; ability to relate business needs to system capabilities.
ITIL, ITSM, Agile, Networking, Distributed Systems
1mo
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Lead Site Reliability Engineer (SRE)
Chicago or New York City
$175k-$220k/yr HybridFull Time
Hands-on Linux and network administration, strong scripting/automation, Infrastructure-as-Code experience, production support and incident response ownership, staff management/mentoring, familiarity with C++, Python, SQL, Azure, and real-time trading systems.
C++, Python, SQL, Linux, CentOS7, RHEL9, Microsoft Azure, Microsoft Azure Virtual Desktop (AVD), Claude Code, FIX Protocol, PostgreSQL, AERON
5d
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Manufacturing Reliability Engineer (Austin, TX; 50% travel to Milwaukee, WI)
Austin or Milwaukee
FieldFull Time
5+ YOERequires 5+ years in production or test engineering for complex electromechanical products, end-to-end manufacturing test ownership, firmware provisioning, systems integration, debugging, KPIs, and contract manufacturer collaboration.
ROS, Python, pytest, LabVIEW, CI
1mo
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Principal AI Systems Engineer — C++ / Applied AI
San Jose or San Francisco or Seattle or New York City or Chicago or California
$190k-$361k/yr OnsiteFull Time
10+ YOE10+ years professional software engineering with deep C++ expertise, production integration of AI/LLMs, cross‑platform systems design, reliability and observability, architecture leadership, and strong communication skills.
C++, LLMs, GPT, Claude, Gemini, JSON-RPC, gRPC, WebSockets, REST, TLS, CI, Windows, macOS, Linux
3mo
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Staff Site Reliability Engineer
Chicago, Illinois, United States
$132k-$220k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years in SRE/Systems/Software engineering; 3+ years in a staff/principal/tech lead role; experience leading cloud migrations or re-architecting platforms; GCP/Kubernetes; Python; Go; financial/regulatory environment familiarity.
Python, Go, Kafka, Kubernetes, GCP, Terraform, ArgoCD, Node.js
4d
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DevOps & Site Reliability Engineer (Digital)
Deerfield, Illinois, United States
$110k-$150k/yr OnsiteFull Time
10+ YOEExpert Azure and cloud platform engineering, advanced Azure DevOps, CI/CD, Terraform, PowerShell, Bash, GitOps, SRE leadership, observability, incident response, and highly available systems experience.
Microsoft Azure, Azure Container Apps, AKS, Docker, Azure Key Vault, Azure Monitor, Log Analytics, AWS, GCP, Azure DevOps, Terraform, PowerShell, Bash, GitOps, Dynatrace, Service Bus, Event Hub, API Management
2w
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Sr. Refrigeration Systems Engineer
Rosemont or New York or North Carolina or Oklahoma or Virginia or Nevada or Missouri or Arizona or Iowa or Massachusetts or South Dakota or Maine or Wisconsin or Tennessee or Alaska or Wyoming or Georgia or Michigan or South Carolina or Idaho or Pennsylvania or New Jersey or Washington or Illinois or Oregon or Kansas or California or Vermont or Alabama or Colorado or Arkansas or Ohio or Nebraska or West Virginia or Louisiana or New Hampshire or New Mexico or Texas or Delaware or North Dakota or Minnesota or Montana or Mississippi or Indiana or Rhode Island or Florida or Connecticut or Maryland or Utah or Kentucky
$110k-$175k/yr RemoteFull Time
5+ YOE5+ years industrial refrigeration experience with ammonia/Freon systems, HVAC/mechanical knowledge, CMMS experience, RETA CIRO or PE, knowledge of OSHA/EPA/PSM/IIAR, ability to travel >40% and lead multi-site reliability programs.
PLC, SCADA, BMS, Microsoft Office Suite, CMMS
1mo
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Manager, AI Quality & Reliability Engineering
Edina or Irving or Chicago
$89k-$156k/yr OnsiteFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
7+ YOE7+ years in quality engineering or testing, experience with AI/ML/LLM-enabled systems, test automation and validation frameworks, strong analytical and communication skills, US work authorization required.
1mo
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Lead Software Engineer, Customer Experience & Reliability
Chicago, Illinois, United States
$114k-$167k/yr HybridFull Time
8+ YOE8+ years software engineering or production support experience; hands-on C#, .NET/.NET Core, JavaScript; distributed systems, AWS, incident leadership, strong communication.
C#, .NET, .NET Core, JavaScript, Splunk, New Relic, APM, AWS
6d
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Reliability Program Leader (Strategy & Integration)
Waukesha, Wisconsin, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering or related technical field, 8+ years of relevant experience, cross-functional leadership across software, hardware, and integrated systems, and strong systems-thinking skills.
3w
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Sr. Systems Engineer – Product Safety (Hybrid - Cedar Rapids, IA; Windsor Locks, CT; Burnsville, MN; Rockford, IL; Wilsonville,OR; or Melbourne, FL)
Cedar Rapids or Windsor Locks or Burnsville or Rockford or Wilsonville or Melbourne
$87k-$165k/yr HybridFull Time
5+ YOESTEM degree with typically 5+ years relevant experience (or advanced degree with 3+ years). Requires U.S. Person status, experience with safety-critical systems and ARP4761 or MIL-STD-882E, and familiarity with FMEA/FTA and reliability theory.
CAFTA
1d
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Director, Site Reliability Engineering
Deerfield, Illinois, United States
$166k-$282k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor’s degree or equivalent experience, 10+ years in software engineering, infrastructure, SRE, or operations, 5+ years leading managers or senior technical leaders, and distributed-systems experience.
Azure, CI/CD
3mo
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Software Engineer, AI & Product Systems
Naperville, Illinois, United States
$80k-$150k/yr OnsiteFull Time
3+ YOE3+ years software engineering; Node.js/Next.js/TypeScript; PostgreSQL or Supabase; REST/OAuth2/JWT; AI/LLM integration; CI/CD; security and reliability.
Node.js, Next.js, TypeScript, PostgreSQL, Supabase, REST, OAuth2, JWT, WebSockets, GitHub Actions, Vercel, n8n, SOQL
1mo
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Senior Software Engineer, Agentic Systems
Chicago or United States
$169k-$208k/yr RemoteFull Time
5+ YOE5+ years building production software with strong Python; hands-on experience building LLM-powered agents, prompt/context engineering, production LLM reliability, evaluation harnesses, testing and observability.
Python, LLM, AWS Bedrock, Neo4j, NodeZero
1w
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Mechanical Engineer – Wind Turbine Operations & Maintenance (O&M)
Chicago or Illinois or Texas
$85k-$105k/yr OnsiteFull Time
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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