Infrastructure Engineer (Mumbai)

cloud kubernetes linux AWS

The job

• Install, configure and upgrade the platform on the clients Kubernetes, on-prem or in the clients AWS, Azure or GCP account.
• Run it day to day: health and capacity monitoring, backups, patches and upgrades in agreed change windows.
• Handle L1/L2 incidents: triage, fix, or escalate to the Cochin DevOps team with logs and a diagnosis.
• Work with the clients IT, network and security teams on firewall rules, DNS, certificates, storage and access.
• Keep runbooks, environment documents and change records current.

Must have

• Kubernetes administration: Helm deployments, troubleshooting pods, networking and storage, cluster upgrades.
• Linux administration (RHEL or Ubuntu) and shell scripting.
• Networking fundamentals: DNS, load balancers, firewalls, proxies and TLS certificates.
• On-prem or private data centre experience: VMware or bare metal, with OpenShift, Rancher or upstream Kubernetes.
• Working exposure to at least one of AWS, Azure or GCP.
• Clear written and spoken communication, and comfort working on-site alongside a clients IT team.

Good to have

• Air-gapped installs and private registries such as Harbor or Nexus.
• Database backup, restore and replication on PostgreSQL or similar.
• Prometheus, Grafana and ELK.
• ITIL-style change and incident management on ServiceNow or similar.
• CKA, RHCSA or a cloud associate certification.