Senior Infrastructure Architect (Infra - Unix & Linux) for our banking client in Chennai
Optimum Solutions Pte Ltd
5 - 10 years
Chennai
Posted: 29/01/2026
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Job Description
- 10+ years of experience in Infrastructure, Platform Engineering.
- Strong hands-on experience administering Linux, Unix, and Solaris operating systems in enterprise environments.
- Deep understanding of OS internals, system performance tuning, kernel parameters, and troubleshooting.
- Experience with cloud platforms (AWS, Azure, or GCP) and hybrid infrastructure environments.
- Hands-on expertise with Kubernetes and container platforms (EKS/AKS/GKE/OpenShift).
- Proficiency in Infrastructure as Code tools such as Terraform, Ansible, or CloudFormation.
- Strong scripting skills in Bash, Shell, Python, or Perl.
- Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.
- Solid understanding of networking concepts (TCP/IP, DNS, Load Balancing, Firewalls) and storage systems.
- Experience with monitoring, logging, and alerting tools (Prometheus, Grafana, ELK, Splunk).
- Strong knowledge of security hardening, patching, access controls, and compliance standards.
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