Infrastructure Engineer (Experienced/Senior+ Levels)

SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transact with confidence. As a Senior Infrastructure Engineer, you will develop standards, processes, tooling, and systems that enhance the reliability and efficiency of SentiLink's platform.

Responsibilities:

• Construct infrastructure as code. Develop and enforce best practice across configurations while preventing drift between Terraform configurations and infrastructure deployments
• Design infrastructure that enables Engineering, Data Science, and Analytics to rapidly perform software development and data processing
• Design, implement, and maintain scalable DevOps and CI/CD pipelines to automate application deployment, infrastructure provisioning, and system monitoring, ensuring high availability and efficient development workflows
• Implement monitoring tools, dashboards, and functionalities for a variety of services and operations across SentiLink’s infrastructure and software platform
• Formulate strategies and execute solutions for cloud identity and access management
• Collaborate with the SRE and security teams to maintain secure, up-to-date infrastructure in our cloud environment
• Supervise and monitor platform costs, working cross-functionally to keep costs in line with corporate financial expectations
• Oversee, develop, and operate Kubernetes and service mesh infrastructure, ensuring smooth performance and reliability
• Investigate operational alerts, pinpoint root causes, and compile comprehensive root cause analysis reports. Pursue action items relentlessly until they are thoroughly completed
• Conduct in-depth examinations of database operational issues, actively developing and improving database architecture, schema, and configuration for enhanced performance and reliability

Requirements:

• 4+ years of relevant work experience
• Familiarity with AWS cloud infrastructure, managing infrastructure as code, and cloud identity and access management
• Experience developing cloud networking infrastructure, including DNS, CDNs, load balancers, VPCs, subnets, and security groups
• Experience with scaling and migrating production systems with little to no downtime
• Experience managing observability platforms, building monitoring dashboards, and configuring high quality, actionable alerting
• Candidates must be legally authorized to work in the United States and must live in the United States
• Experience working on software delivery pipelines (CI/CD) and DevOps tooling a plus
• Background in building secure container orchestration using Docker and Kubernetes is a plus
• Experience operating enterprise-size databases. Postgres, Aurora, Redshift, and OpenSearch experience is a plus
• Experience with Python or Golang is a plus
• Hands on with development and testing of distributed systems at scale is a big plus