Senior Site Reliability Engineer (SRE I)

About the role

We are looking for a Senior Site Reliability Engineer (SRE I) to design, build, and operate scalable cloud infrastructure for LNRSG’s platforms. The role focuses on infrastructure‑as‑code, automated pipelines, and reliable services across public‑cloud environments.

Key responsibilities

• Develop and maintain infrastructure as code using Terraform, Ansible or CloudFormation.
• Design, implement and manage CI/CD pipelines with GitLab, GitHub or Jenkins.
• Migrate on‑premises applications to Azure, AWS or GCP and apply blue‑green deployment strategies.
• Containerise workloads with Docker and Kubernetes, and ensure their observability.
• Configure logging and monitoring solutions such as Elastic Stack, Graylog, Splunk, Prometheus, Grafana or Nagios.
• Manage secrets with HashiCorp Vault and maintain database services (MySQL, Microsoft SQL Server).
• Perform security testing and vulnerability assessments using tools like SonarQube, CheckMarx, Fortify, Veracode, Nessus and OWASP ZAP.
• Provide technical guidance, troubleshoot Linux and Windows servers, and support production incidents.

Required profile

• 5+ years of experience with a BS in Engineering, Computer Science or equivalent.
• Strong hands‑on expertise in public‑cloud platforms (Azure, AWS, GCP).
• Proven ability to design reliable systems and act as a technical point of contact.
• Experience with both Linux and Windows server environments.
• Solid understanding of change control, security best practices and incident response.

Required skills

• Terraform, Ansible, CloudFormation
• Docker, Kubernetes
• Elastic Stack, Graylog, Splunk
• Prometheus, Grafana, Nagios
• MySQL, Microsoft SQL Server
• HashiCorp Vault
• Python, PowerShell, Bash
• Git, SVN, GitLab, GitHub, Jenkins
• Azure, AWS, GCP
• SonarQube, CheckMarx, Fortify, Veracode, Nessus, OWASP ZAP