Sr. Site Reliability Engineer

Job Description

Visier is seeking a Sr. Site Reliability Engineer to join their Shared Services SRE team in Berlin. The company is a global leader in AI-powered people analytics, workforce planning, and compensation management solutions, serving over 60,000 customers in 75 countries. The SRE team is responsible for operating the cloud infrastructure underlying Visier's technology platform and collaborating with development teams to optimize technology use in production environments. This role involves managing AWS integration, API gateway, Cassandra, Kafka, Vault, Consul implementations, data science workbench, and network infrastructure.Responsibilities:

• Deploying and maintaining highly available services in AWS using Terraform, Cloudformation, and Jenkins.
• Debugging production issues at all levels, collaborating with developers to improve application behavior.
• Working with the Kong API gateway to provide secure & reliable API access.
• Writing secure code to safeguard Visier and customer data.
• Optimizing diagnostics infrastructure components like Splunk, Cloudwatch, and Prometheus.
• Supporting large clusters of 3rd party systems like Cassandra, Postgres, and Kafka.
• Preparing for and simulating disasters.
• Designing infrastructure to support application features.

Requirements:

• Extensive experience in networking, network security, firewalls, routing, DNS, and advanced Linux technologies.
• Hands-on proficiency with AWS services (EC2, S3, RDS, IAM, Lambda, VPC).
• Strong knowledge of deployment and configuration management tools.
• Skilled in developing and maintaining Terraform code for Infrastructure as Code (IaC).
• Experience in troubleshooting and root cause analysis.
• Experience in system security patching.
• Strong experience with container technologies such as Kubernetes or ECS.
• Coding skills in Java, Scala, Python, or Groovy.

What Visier Offers:

• Opportunity to work on a critical infrastructure team.
• Chance to work with cutting-edge technologies.