
Senior System Administrator
4 weeks ago
Job Title: Senior System Administrator
Location: Mundhwa, Pune
Experience: 5+ years
Job Type: Full-time
Responsibilities:
Manage and maintain Linux servers (CentOS, Ubuntu, etc)
Administer and optimize Kubernetes clusters (Linode LKE) for application workloads
Implement monitoring, logging, and alerting for proactive system health management
Ensure infrastructure security, including patching, hardening, and access management
Handle system upgrades, backup strategies, and disaster recovery planning
Automate operational tasks using scripting and configuration management tools (Bash, Python, Ansible, Terraform, etc.)
Manage network configurations, firewalls, VPNs, and load balancers
Collaborate with DBAs, developers, teams for smooth CI/CD integration
Troubleshoot performance bottlenecks and system-level issues
Document system & network architecture, policies, and operational procedures
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