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Linux Administrator (Infrastructure)

4 days, 10 hours ago
Belarus, Czech Republic, Latvia, Lithuania, Moldova, Portugal, Serbia, Slovenia, Spain, United Arab Emirates, Armenia, Azerbaijan, Georgia, Kyrgyzstan, Uzbekistan
Contract
Mid Level
Systems Administrator
DevOps and Infrastructure
Agile Ansible AWS Azure Bash Chef CI/CD DNS Docker ELK Stack GCP GitHub Actions GitLab Grafana HashiCorp Vault Jaeger Jenkins Kafka Kubernetes Linux MySQL Nginx PostgreSQL Prometheus Python RabbitMQ SaltStack Scrum Ubuntu
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Quadcode

Quadcode

Quadcode is an international IT company developing software for the trading and investment industry. Our clients are broker companies and financial organizations. We have 7 years of experience, and during this time 50 million clients have appreciated t...

Internet Software & Services
201-500
View All Jobs 10

Description

  • Operate and maintain infrastructure services including DNS, GitLab, Artifactory, Vault, Loki, and Prometheus.
  • Perform upgrades, CVE patching, backups and restores, security scans, and monitoring activities.
  • Manage and support OpenStack and Kubernetes private cloud environments.
  • Design, configure, maintain, and troubleshoot Linux systems across bare-metal, virtual machine, and container environments.
  • Resolve production incidents, provide support coverage, conduct post-mortems, and perform root-cause analysis.
  • Maintain environment stability and availability in line with SLAs.
  • Automate repetitive operational tasks to reduce manual effort.
  • Collaborate with development teams to troubleshoot production infrastructure issues.
  • Keep infrastructure documentation and operational procedures current.

Requirements

  • 3+ years of experience as a Linux System Administrator, DevOps Engineer, or Site Reliability Engineer focused on infrastructure.
  • Extensive experience designing, configuring, maintaining, and troubleshooting Linux servers in bare-metal, container, and cloud environments.
  • Understanding of process control, logging, and Linux service management.
  • Experience with platform services such as Vault, Artifactory, and DNS.
  • Proficiency with automation tools such as Chef, Ansible, or Salt.
  • Experience with Docker, Kubernetes, and containerized environments.
  • Experience with monitoring and log aggregation tools such as Grafana, ELK, or Graylog.
  • Experience deploying and maintaining systems on OpenStack, VMware, Proxmox, AWS, GCP, or Azure.
  • Scripting skills in Bash and Python, plus familiarity with CI/CD and DevOps tools.
  • C1 Russian and B1 English; experience with Kubernetes, OpenStack, Chef, GitLab CI/CD, Jenkins, GitHub Actions, or high-load fintech systems is preferred.

Benefits

  • Full-time remote work under a service provider contract.
  • Competitive compensation in EUR.
  • Flexible working hours, with start time before 12:00 pm EET/EEST.
  • Corporate AI subscriptions, including Claude, Gemini, and GPT.
  • Rewards marketplace with products and language courses.
  • Work alongside an experienced engineering team in a supportive environment.

Interested in this position?

Apply directly on the company website

Apply Now

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