Senior Engineer - GISOCC Infrastructure IS

Responsibilities As a Team Member, ensure that,

• Kubernetes & OpenShift Management: Design, deploy, and manage highly available Kubernetes clusters (specifically RedHat OpenShift Container Platform) exclusively in on-premises data center environments.
• RedHat Infrastructure: Administer, configure, and troubleshoot RedHat Enterprise Linux (RHEL) servers, ensuring optimal performance, security patching, and compliance on local hardware.
• CI/CD Pipeline Automation: Architect and maintain robust CI/CD pipelines (using tools like Jenkins, GitLab CI, or ArgoCD) to automate the build, test, and deployment of microservices without relying on managed cloud services.
• Infrastructure as Code (IaC) & Configuration: Provision and manage localized infrastructure using Terraform and automate configuration management across all bare-metal servers and VMs using RedHat Ansible.
• Monitoring & Reliability: Implement comprehensive monitoring, logging, and alerting solutions (e.g., Prometheus, Grafana,) to proactively identify and resolve performance bottlenecks or data center outages.
• Security & Compliance: Ensure container and infrastructure security best practices are implemented, including RBAC, network policies, and vulnerability scanning, adhering to strict internal physical and network security standards.

Skills

• Deep expertise in Kubernetes architecture, administration, and troubleshooting.
• Mastery of Ansible for configuration management and automation tasks.
• Extensive experience in RedHat Enterprise Linux (RHEL) administration, system tuning, physical server provisioning, and shell scripting (Bash/Python).
• Proficiency in designing and managing CI/CD pipelines adapted for on-prem restrictions.
• Strong proficiency with Git and collaborative branching strategies. Education/Training
• Graduation (BSC/ BCA/ BE/B.Tech/MSC IT) with no history of arrears.
• Experience: 6+ years of proven, hands-on experience in a DevOps, Site Reliability, or Systems Engineering role. **Professional

Experience**

• Extensive experience operating, scaling, and maintaining large-scale on-premises infrastructure (bare metal, VMware,). Note: This role does not involve cloud environments.
• Strong hands-on experience with RedHat OpenShift on bare-metal or local VMs.
• Experience with GitOps methodologies and tools like ArgoCD or Flux (Preferred/Nice-to-Have).
• Experience with Istio or OpenShift Service Mesh (Preferred/Nice-to-Have). Key Competences (Transversal/Professional) Competence Level

Kubernetes & RedHat OpenShift Autonomous

RedHat Enterprise Linux (RHEL) Administration Skilled

Ansible and Terraform (IaC) Autonomous

CI/CD Pipeline Automation Skilled

Monitoring (Prometheus, Grafana) Skilled

Security & Compliance (RBAC, network policies) Skilled Languages

Excellent communication and Fluent in English (Oral and written) French will be added advantage