Postgresql + Kubernetes Admin (Cloud + DB Admin) - SSE

Position Description Company Profile: Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 94,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from strategic IT and business consulting to systems integration, managed IT and business process services and intellectual property solutions. CGI works with clients through a local relationship model complemented by a global delivery network that helps clients digitally transform their organizations and accelerate results. CGI Fiscal 2024 reported revenue is CA$14.68 billion and CGI shares are listed on the TSX (GIB.A) and the NYSE (GIB). Learn more at cgi.com. Your future duties and responsibilities Job Title: Cloud + DB Admin Position: Senior Software Engineer Experience: 4–6 Years Category: Software Development / Engineering Shift: Rotational Shift Work Mode: Work from office - 5 days Primary Location: Chennai Client location : Navlur Employment Type: Full Time

Required Qualifications To Be Successful In This Role Role Summary : We are seeking an experienced Kubernetes Administrator with PostgreSQL DBA expertise to manage, maintain, and optimize containerized application platforms and PostgreSQL database environments. The ideal candidate will be responsible for Kubernetes cluster administration, PostgreSQL database operations, performance tuning, backup and recovery, high availability, security compliance, and production support. Key Responsibilities: Kubernetes Administration

• Deploy, configure, and manage Kubernetes clusters in production environments.
• Perform cluster installation, upgrades, patching, and maintenance.
• Manage namespaces, deployments, services, ingress controllers, and storage classes.
• Configure and maintain Kubernetes networking and security policies.
• Monitor cluster health, resource utilization, and performance.
• Troubleshoot pod, node, networking, storage, and application issues.
• Manage container registries and image lifecycle processes.
• Implement auto-scaling and workload optimization.
• Support CI/CD integration with Kubernetes deployments.
• Automate Kubernetes administration using scripting and Infrastructure as Code (IaC). PostgreSQL Database Administration
• Install, configure, upgrade, and maintain PostgreSQL databases.
• Perform database performance monitoring and tuning.
• Manage database backups, restores, and disaster recovery activities.
• Implement and maintain PostgreSQL replication solutions.
• Configure High Availability (HA) and failover mechanisms.
• Monitor database health, storage growth, and capacity planning.
• Troubleshoot database performance and connectivity issues.
• Perform query optimization and indexing strategies.
• Manage database users, roles, privileges, and security controls.
• Execute patching, upgrades, and migration activities. Operations & Support
• Provide L2/L3 production support.
• Participate in incident, problem, and change management processes.
• Prepare operational documentation and runbooks.
• Perform root cause analysis (RCA) for critical incidents.
• Support deployment and release management activities.
• Coordinate with application, infrastructure, and security teams. Technical Skills Required: Kubernetes
• Kubernetes Cluster Administration
• Helm Charts
• Ingress Controllers (NGINX, Traefik)
• StatefulSets, Deployments, DaemonSets
• Persistent Volumes (PV/PVC)
• Kubernetes Networking
• RBAC and Security Policies
• Container Runtime Management
• Rancher/OpenShift (preferred) PostgreSQL
• PostgreSQL 12/13/14/15/16+
• Replication and Streaming Replication
• High Availability Solutions
• Backup and Recovery (pgBackRest, WAL Archiving)
• Query Tuning and Performance Optimization
• Database Migration and Upgrades
• Partitioning and Indexing
• PostgreSQL Security Management Monitoring & Automation
• Prometheus
• Grafana
• ELK / EFK Stack
• Splunk (preferred)
• Ansible
• Terraform
• Shell Scripting
• Python (preferred) CI/CD & DevOps
• Jenkins
• GitHub/GitLab
• ArgoCD
• Docker
• Container Registry Management

Cloud Platforms (Preferred)

• Azure Kubernetes Service (AKS)
• Amazon EKS
• Google Kubernetes Engine (GKE) Required Qualifications :
• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
• 5+ years of IT infrastructure/database administration experience.
• 3+ years of Kubernetes administration experience.
• 3+ years of PostgreSQL DBA experience.
• Experience managing production-critical environments.
• Strong troubleshooting and analytical skills.

Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals. Come join our team—one of the largest IT and business consulting services firms in the world.