12 network reliability engineer jobs at 9 companies in Illinois

1w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Customer Reliability Engineer, Hypershield (remote)
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$158k-$201k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
8+ YOEExperience troubleshooting enterprise network and data-center incidents, deep Nexus/NX-OS and Linux/Kubernetes knowledge, customer-facing escalation experience, bachelor's+8 years or equivalent, strong communication skills.
Cisco Nexus, NX-OS, Linux, Kubernetes, Helm, NetFlow/IPFIX, vSphere, NX-API, NETCONF/RESTCONF, gNMI, Ansible, Cisco Nexus Dashboard
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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.
1mo
Save
Mark Applied
Hide
Senior Software Engineer - NVLink Rack Scale Stability and Reliability
Santa Clara or Colorado or Illinois or Arizona or California or Massachusetts or United States
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOE5+ years in system software/firmware/networking/platforms; strong C/C++ and Python skills; system-level debugging across software/firmware/hardware; networking fundamentals; BS/MS in CS/CE/EE or equivalent experience.
C, C++, Python, Bash, Shell, TCP/IP, Ethernet, InfiniBand, RDMA, RoCE, CUDA, NVLink, NVSwitch, PCIe, DMA, CI/CD, GB200 NVL72