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Senior DevOps Engineer - (OpenShift & CI/CD)

GSSTech Group · Bengaluru, IN

Über die Stelle

We are looking for an experienced Senior DevOps Engineer with strong expertise in OpenShift, Kubernetes, CI/CD, DevOps, and Cloud Platforms to support enterprise Technology Platforms & Compute initiatives. The ideal candidate should have hands-on experience in building scalable DevOps platforms, automating deployments, implementing Infrastructure as Code (IaC), managing cloud-native environments, and enabling Agile engineering teams through modern DevOps practices. The role requires strong technical expertise in container platforms, CI/CD pipelines, cloud infrastructure, platform engineering, infrastructure automation, observability, and DevSecOps while working in highly available enterprise environments. Requirements Key Responsibilities - Design, implement, and maintain enterprise-grade DevOps platforms and CI/CD pipelines. - Build, automate, and manage application deployment pipelines across Kubernetes, OpenShift, and public cloud environments. - Automate infrastructure provisioning, deployment, and configuration management using Infrastructure as Code (IaC). - Collaborate with development, platform, infrastructure, security, and operations teams to deliver highly scalable and secure environments. - Implement deployment automation and self-service capabilities for application onboarding. - Troubleshoot complex infrastructure, deployment, platform, and application issues. - Build reusable deployment frameworks, shared libraries, and automation workflows. - Develop and maintain Jenkins pipelines using Shared Libraries, Groovy, Python scripting, and pipeline automation. - Integrate DevOps, SecOps, and quality engineering tools into CI/CD pipelines. - Design and implement GitOps deployment models using ArgoCD. - Build and manage Kubernetes/OpenShift clusters and containerized application platforms. - Implement Service Mesh architecture and GitHub Actions workflows. - Configure and manage cloud infrastructure across Azure, AWS, or Oracle Cloud (OCI). - Develop and integrate REST APIs and SOAP services within deployment pipelines. - Collaborate with cross-functional Agile squads and Platform Engineering teams. - Participate in Agile ceremonies and contribute to continuous improvement initiatives. - Monitor platform health, logging, performance, and availability using enterprise monitoring solutions. - Ensure platform security, authentication, authorization, governance, and compliance standards are maintained. - Support production deployments, operational activities, incident management, and root cause analysis. - Stay updated with emerging DevOps technologies, cloud-native practices, and engineering best practices. Required Technical Skills DevOps & CI/CD - Strong hands-on experience with DevOps methodologies - Jenkins - GitHub Actions - CI/CD Pipeline Development - Continuous Integration - Continuous Delivery - Continuous Deployment - Pipeline Automation - Shared Libraries - Groovy Scripting - Python Scripting - Git Version Control Container & Platform Technologies - Kubernetes - OpenShift - Container Platform Administration - Docker - Service Mesh - Container Orchestration Infrastructure as Code (IaC) - Terraform - Ansible - Infrastructure Automation - Infrastructure Provisioning - Configuration Management Cloud Platforms Hands-on experience with one or more public cloud providers: - Microsoft Azure - Amazon Web Services (AWS) - Oracle Cloud Infrastructure (OCI) Experience with: - Compute Services - Storage - Networking - Cloud Infrastructure Management DevSecOps Tools Experience integrating DevOps and Security tools into CI/CD pipelines, including: - GitHub - Jenkins - SonarQube - Checkmarx - Sysdig - Nexus Repository - Nexus IQ - Cosign Monitoring & Observability Strong experience with: - ELK Stack - Prometheus - Grafana - Logging - Monitoring - Performance Analysis - Platform Observability API & Security - REST APIs - SOAP Web Services - API Integration - API Development - OAuth 2.0 - Microservices Authentication - Microservices Authorization Infrastructure & Systems - Linux Administration - Infrastructure Engineering - Systems Administration - Platform Engineering - Infrastructure Security - Troubleshooting - Incident Management - Root Cause Analysis Development Practices - Agile - Scrum - DevOps - SRE Principles - GitOps - 12-Factor Application Methodology Required Experience - 5+ years of experience in DevOps, Platform Engineering, or Cloud Engineering. - Strong hands-on experience with Kubernetes and OpenShift. - Experience implementing enterprise CI/CD pipelines. - Strong Infrastructure as Code (IaC) experience using Terraform and/or Ansible. - Experience with enterprise cloud platforms (Azure, AWS, or OCI). - Experience integrating DevSecOps tools into CI/CD pipelines. - Strong troubleshooting skills across infrastructure and application platforms. - Experience working within large enterprise environments supporting high-availability and mission-critical applications. - Experience working with Agile product teams and DevOps delivery models. Preferred Skills - GitHub Actions - Service Mesh - ArgoCD - Platform Engineering - Cloud-native Architectures - DevSecOps - Microservices - Container Security - Kubernetes Operators - Production Platform Support Soft Skills - Excellent communication and stakeholder management skills. - Strong analytical and problem-solving abilities. - Self-starter with strong ownership and accountability. - Ability to work under pressure in enterprise environments. - Strong collaboration skills across engineering, infrastructure, security, and operations teams. - Continuous learning mindset and passion for modern cloud technologies. Preferred Domain Experience - Banking - Financial Services - Enterprise Technology Platforms - Cloud Infrastructure - Digital Transformation - High-Availability Enterprise Systems