Senior Software Engineer
spglobal
Job Description
- Own and operate production services supporting critical financial applications with a strong focus on availability, performance, and reliability
- Design, build, and manage AWS infrastructure, including EKS-based clusters, across lower and production environments
- Provision and manage infrastructure using Terraform (Infrastructure as Code) with a strong automation first mindset
- Deploy, scale, and troubleshoot applications running on like Kubernetes, including cluster creation, upgrades, and lifecycle management
- Build and maintain automation frameworks and tooling Python based to reduce operational toil and prevent recurring incidents
- Monitor system health using metrics, logs, and alerts; continuously tune alerts, dashboards, and runbooks
- Troubleshoot complex issues spanning clusters, networking, certificates, deployments, and application behavior
- Manage certificate lifecycle and expiration, ensuring secure and uninterrupted service operation
- Collaborate with InfoSec, Vulnerability Management, and Network Security teams (e.g., Zscaler) to maintain a strong security posture
- Collaborate with L1/L2 teams, helping them understand infrastructure and operational best practices
- Participate in on call and lead incident response, drive root cause analysis, and ensure effective post-incident remediation and learnings
- Identify architectural anti-patterns and drive improvements by reviewing new services for production readiness, resiliency, and secure design prior to release
- Establish and enforce production readiness standards, including deployment strategies, rollback plans, and observability requirements
- Optimize infrastructure cost and resource utilization without compromising reliability and performance