Linux and Pacemaker Specialist
7 days ago
We are looking for a skilled Linux and Cloud Administrator to join our team as a High Availability Cluster Manager. In this role, you will be responsible for designing, implementing, and managing highly available cluster solutions using pacemaker, working closely with our cross-functional teams to ensure seamless operations of our business-critical systems in the cloud.
- Main Responsibilities:
- Designing and implementing highly available cluster solutions using pacemaker;
- Configuring and managing pacemaker-based HA clusters across multiple platforms;
- Troubleshooting complex pacemaker software and Linux OS/infrastructure issues;
- Identifying and resolving architectural and design issues in existing pacemaker setups;
- Developing and implementing backup/recovery, DR, and high availability strategies for critical workloads.
Requirements
To be successful in this role, you will need to have:
- 10+ years of related professional experience;
- Advanced technical background in Linux-based server operating systems and certifications in Linux or SAP Technologies;
- 2-3 years' experience in Linux HA clusters, preferably pacemaker, with relevant trainings/certifications;
- Practical experience with OS operation, upgrades, and security patching;
- Advanced knowledge in cloud providers such as AWS, Azure, GCP, and hyperscalers network topics including VPN, VPC, NAT gateways, and security groups;
- Good understanding of IT security and OS hardening;
- Experience in scripting (e.g., Shell, Python, Go, etc.) and infrastructure-as-code tools like Ansible.
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