High Availability System Administrator

5 days ago


Kolkata, West Bengal, India beBeeDevOps Full time
Job Overview

This role entails ensuring the high availability of systems and applications in a customer-facing, 24x7 SaaS environment. The successful candidate will be responsible for driving DevOps automation activities, provisioning cloud resources, and maintaining infrastructure.

Key Responsibilities
  • Deploy and Maintain Infrastructure: Ensure the smooth operation of infrastructure & Bottomline solutions hosted in private and public clouds.
  • Application Release Management: Manage configuration, upgrades & support of Java microservices, open-source tools, and third-party services in a SaaS environment.
  • Complex Technology Issues Resolution: Identify, diagnose, and resolve complex technology issues efficiently in live production environments.
  • Cloud Automation Initiatives: Lead initiatives to avoid recurrence of issues and trigger automated actions to improve system availability.
  • Automated Monitoring: Establish proactive monitoring of all systems/services/networks to detect and resolve problems ensuring uninterrupted operation.
  • DevSecOps Practices: Implement practices in collaboration with Security teams.
Requirements
  • End-to-End Software Development Life Cycle: Strong understanding of Ci/CD tooling (Jenkin/GitLab, Argo CD, Helm Charts).
  • Systems and Networking Knowledge: Good understanding of Systems (Unix/Linux, open source, JVM), networking fundamentals, load balancer (F5) setup, firewall configuration.
  • Container Orchestration: Experience in container orchestration using Docker, Kubernetes, and VMware.
  • Infrastructure-as-Code Frameworks: Proficient in configuring and managing IIS, Ansible Script, Terraform, Chef, Puppet, scripting, and monitoring tools (ELK).
  • Queuing System Experience: Experience with different queuing systems like RabbitMQ, Kafka, Microsoft SQL server.
Benefits
  • Excellent Communication Skills: Excellent communication and interpersonal skills.
  • Prioritization and Strategic Projects: Ability to prioritize & balance activity between strategic projects for longer-term impact and immediate production critical requirements.


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