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SeniorFull-timePythonRustAWSAzureKubernetesTerraformPostgreSQLRedisMicroservicesGit
Salary Range
$132,600 - $179,400 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
We are looking for a Linux Support Engineer to join our team. This role focuses on operating and evolving the performance-critical Linux infrastructure that powers a global electronic trading ecosystem.
Key Responsibilities
- →Manage and optimize global production Linux server environments to support 24/7 availability and fault tolerance
- →Drive Infrastructure-as-Code (IaC) and GitOps practices using tools like Ansible, Puppet, and Terraform
- →Support and scale hybrid cloud infrastructure (AWS/Azure) and on-prem virtualization platforms (KVM, oVirt, VMware)
- →Deploy, operate, and maintain production-grade Kubernetes clusters supporting microservices-based applications
- →Perform deep-dive Linux performance tuning and troubleshooting across CPU, memory, disk, and network I/O bottlenecks
- →Build and maintain observability capabilities, including monitoring/alerting with Prometheus and Grafana
- →Partner with application support, network engineering, and security teams to resolve complex incidents and implement infrastructure changes
Requirements
- ✓5+ years of relevant Linux engineering / systems administration experience in production environments
- ✓Strong expertise with Linux distributions such as RHEL/CentOS and/or Debian-based systems
- ✓Proficiency in automation and scripting using Python, Go, and/or Shell
- ✓Hands-on experience with configuration management (Ansible and/or Puppet) and container orchestration (Kubernetes)
- ✓Solid networking fundamentals including TCP/IP, routing concepts, and firewall management in multi-tenant environments
- ✓Experience supporting and optimizing databases such as PostgreSQL, MariaDB, and/or Redis
- ✓Strong collaboration, incident response, troubleshooting, and documentation skills
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