10 network reliability engineer jobs at 7 companies in Wheaton, IL

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Site Reliability Engineer
Deerfield, Illinois, United States
$120k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE7+ years SRE/platform engineering experience, 4+ years in Azure, AKS and Terraform expertise, scripting in Python/Go/PowerShell, observability and networking in Azure, SLO/SLI ownership.
Microsoft Azure, AKS, Terraform, Bicep, Python, Go, PowerShell, Azure Monitor, Log Analytics, Application Insights, Azure Chaos Studio, Azure Managed Grafana, PagerDuty, ServiceNow, Azure Automation, Logic Apps, Azure Action Groups, Azure DevOps, CIS Benchmarks, Azure Landing Zones
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Site Reliability Engineer
Deerfield, Illinois, United States
$120k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE7+ years SRE/platform/cloud experience, 4+ years Azure, AKS, Terraform, Python/Go/PowerShell, observability and networking expertise; experience owning SLOs/SLIs and incident management.
Microsoft Azure, AKS, Terraform, Bicep, Python, Go, PowerShell, Azure Monitor, Log Analytics, Application Insights, Azure Chaos Studio, Azure Managed Grafana, PagerDuty, ServiceNow, Azure Automation, Logic Apps, Azure DevOps, CIS Benchmarks
2mo
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Site Reliability Engineer - Algorithmic Trading
Chicago, Illinois, United States
$130k-$225k/yr OnsiteFull Time
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
3+ YOEBachelor's degree in computer science or equivalent; 3-10+ years software/SRE experience; experience with observability, scripting (Bash, Python, Ruby); strong networking and Linux knowledge; automation-first mindset; ownership and accountability; AI familiarity.
Bash, Python, Ruby, Observability, CI/CD, Networking, Linux
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Lead Site Reliability Engineer (SRE)
Chicago or New York City
$175k-$220k/yr HybridFull Time
Optimal Market Technologies
Optimal Market Technologies: Operates a broker-dealer platform for wholesale options execution.
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
2mo
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Principal Site Reliability Engineer
Scottsdale or San Francisco or Chicago or New York
$194k-$237k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
12+ YOESenior-level SRE with 12+ years in software/technical leadership; strong in cloud, microservices, automation, and observability.
Python, Go, Java, Docker, Microservices, Kafka, SQS, JMS, Oracle, DynamoDB, Aurora, Redis, memcached, Linux, GIT, Chef, Maven, Jenkins, Networking, Kubernetes
2mo
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Production Reliability Engineer II
Scottsdale or San Francisco or Chicago or New York
$66k-$82k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
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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IT Site Reliability & Performance Engineer
Wood Dale, Illinois, United States
$110k-$130k/yr OnsiteFull Time
AAR
AARNYSE: AIR: Provides aftermarket products and services to global aviation customers.
3+ YOEExperience in app performance, monitoring/observability; Bachelor's degree or equivalent; 3+ years IT monitoring; strong knowledge of monitoring tools; Linux/Windows; Azure; scripting (Python, Bash, Ansible); analytical and collaborative skills.
New Relic, Python, Bash, Ansible, Azure, Linux, Windows, Networking, Databases, Web platforms
2mo
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Site Reliability Engineer - Disaster Recovery & Business Continuity
Boston or Chicago
$130k-$150k/yr HybridFull Time
Charles River Associates
Charles River AssociatesNasdaq: CRAI: Provides global economic, financial, and management consulting services.
Experience with IT service continuity, disaster recovery, cross-functional coordination, and documentation.
Windows, Microsoft 365, Cloud, SaaS, Backups, Virtualization, Identity, Networking
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DevOps & Site Reliability Lead-Retail Devops
Deerfield, Illinois, United States
$120k-$160k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOEExpertise in Java full‑stack and Spring, REST, Oracle/DB2/MySQL, Azure platform (AKS, containers, networking), Azure DevOps CI/CD, PowerShell/Bash scripting, Dynatrace, SRE leadership and reliability engineering.
Java, Spring Boot, Spring MVC, Spring Security, REST, Oracle, DB2, MySQL, BASE24 EPS, C++, AS400, Python, Microsoft Azure, Azure Container Apps, AKS, Docker, VNETs, Private Endpoints, Application Gateway, Azure Key Vault, Azure Monitor, Log Analytics, Azure DevOps, PowerShell, Bash, GitOps, Dynatrace
1mo
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Reliability Maintenance & Engineering – Tech School Partnerships (USA)
Seattle or Matteson or Minneapolis or Milwaukee or Des Moines or Houston or Miami or Baton Rouge or Boise or Windsor or Somerset or Niagara Falls or Orlando
OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
Certificate or associate degree in industrial maintenance, reliability, or automation; willingness to network with recruiters; eligible to work in the United States.