Systems Engineer
ACI Worldwide · Norcross, GA · 1 wk ago
Information TechnologyFull-time
Job Purpose
The Sr Systems Engineer II independently monitors and maintains production systems to ensure reliability and availability. This mid-level position focuses on leading incident response, developing automation solutions, implementing monitoring and observability, and mentoring junior engineers while building expertise in operational practices.
Essential Functions and Responsibilities
- System Operations & Incident Management
- Independently monitor and troubleshoot production systems, applications, and infrastructure
- Lead incident response for moderate complexity issues and coordinate resolution efforts
- Perform root cause analysis and implement preventive measures
- Manage and participate in on-call rotation providing production support
- Execute operational tasks including deployments, maintenance windows, and configuration changes
- Automation & Monitoring
- Develop automation scripts to reduce manual toil and improve operational efficiency
- Configure and maintain monitoring, alerting, and observability tools
- Implement logging and metrics collection for system visibility
- Create and maintain runbooks and operational documentation
- Contribute to infrastructure as code and configuration management efforts
- Collaboration & Mentorship
- Mentor junior operations engineers on tools, processes, and best practices
- Collaborate with engineering teams on system reliability and operational requirements
- Participate in post-mortems and contribute to continuous improvement initiatives
- Share knowledge through documentation, presentations, and team discussions