Overview:
We're seeking a highly technical DevOps Engineer with strong Hadoop and/or Cassandra administration experience. This role supports critical big data infrastructure while driving automation, scalability, and reliability across environments. Candidates must have hands-on experience setting up, configuring, and troubleshooting Hadoop clusters, along with strong core DevOps skills.

Key Responsibilities:

• Deploy, configure, monitor, and maintain Hadoop clusters; Cassandra experience is an asset.

• Build and maintain CI/CD pipelines (Jenkins, GitHub/Bitbucket, Nexus).

• Automate infrastructure provisioning using Terraform, Ansible, Salt, or similar.

• Develop scripts for automation (Python, Bash, Shell, PowerShell).

• Design, implement, and maintain infrastructure in cloud environments (Azure preferred; AWS/GCP a plus).

• Troubleshoot and resolve complex system and application issues.

• Support infrastructure monitoring and logging tools (Splunk, DataDog, ELK, etc.).

• Ensure security, scalability, and stability in all deployed solutions.
  

Must-Have Skills:

• 5–10 years relevant DevOps / Systems Engineering experience.

• Strong Hadoop administration experience (cluster setup, deployment, configuration).

• Linux OS administration; Cassandra knowledge preferred.

• Proven cloud experience (Azure IaaS, AKS, ADLS, ADF).

• Strong troubleshooting and engineering mindset.
  

Nice to Have:

• Windows administration experience.

• Experience with HPC clusters.

• Familiarity with AutoSys, ServiceNow, JIRA, Confluence.