CareerPlan

Site Reliability Engineer I

O'Fallon, Missouri, USFull-time2026-11-05 → 2026-11-10

Core

Support and continuously improve enterprise infrastructure, configuration management, discovery, asset inventory, automation, and operational technology platforms.

Role type

Junior Site Reliability Engineer (IC)

Builds

Enterprise technology platforms, automation scripts, monitoring dashboards, and operational workflows.

Domain

Financial services / Enterprise Infrastructure & SRE

Deliverable

infrastructure

Required skills

Linux/Unix system administration, Python/PowerShell/Bash scripting, TCP/IP networking fundamentals, incident response, root cause analysis, CI/CD pipelines, REST API integration, Splunk/Dynatrace observability, configuration management, capacity planning

Preferred skills

AWS/Azure cloud environments, Chef/Ansible automation, BMC Discovery, ITSM tools (Remedy), SSL/TLS management, Agile/DevOps practices

Technologies

Splunk, Dynatrace, Jenkins, XLR, Git, Bitbucket, Chef, Ansible, Apache NiFi, AWS, Azure, Python, PowerShell, Bash, Java, Go

Responsibilities

Perform routine system and application maintenance, monitor service health and performance, troubleshoot basic-to-moderate issues across infrastructure layers, support production incidents and root cause analysis, execute OS/application upgrades and patching, contribute to automation scripts to reduce toil, maintain technical documentation and procedures, collaborate with engineering and cybersecurity teams

Seniority

Junior, hands-on IC