Cloud Infrastructure & DevOps Engineer @ Web Spiders

We are seeking a highly skilled System Engineer with deep expertise in cloud platforms, infrastructure automation, and enterprise system administration . This role requires hands-on experience across AWS, GCP, and on-premise environments , along with strong capabilities in CICD, Kubernetes, and infrastructure design .

The ideal candidate will play a critical role in architecting, deploying, automating, and maintaining scalable and secure systems , while also managing Windows and Linux-based environments .

Experience - 3-4 Years.

Location - Kolkata (Rajarhat-Newtown).

Mode of Working: Work from Office

Key Responsibilities:

Cloud & DevOps Engineering -

• Design and implement scalable, secure, and highly available infrastructure on AWS, GCP, and Acquia Cloud .
• Build and manage CICD pipelines using tools like Jenkins, GitLab CI, and GitHub Actions.
• Implement Infrastructure as Code (IaC) using Terraform, CloudFormation, or similar tools.
• Manage containerized environments using Docker and Kubernetes (EKS, GKE, ECS).
• Deploy and maintain GitOps workflows using tools like Argo CD.
• Automate infrastructure provisioning, deployments, monitoring, and alerting.
• Work with cloud services including:
  
  • Compute: EC2, Compute Engine, ECS, Cloud Run, Lambda
  • Storage: S3, Cloud Storage Buckets
  • Database: RDS, Aurora, Cloud SQL, MySQL, PostgreSQL
  • Networking: VPC, Load Balancers, Firewalls
  • • Implement logging and monitoring solutions using Elasticsearch, Kibana , and cloud-native tools.
    • Manage AWS IoT and DevOps services where applicable.
    • Optimize cloud infrastructure for cost, performance, and scalability .

    • System Administration & Infrastructure -

      • Administer and manage Windows Server environments (Mandatory) , including:
        
        • Active Directory (AD), Group Policies
        • IIS hosting (PHP-based applications)
        • • Manage Linux servers for production workloads and automation.
          • Configure and maintain Apache, Nginx , and application servers.
          • Manage SQL databases (SQL Server, MySQL, PostgreSQL).
          • Handle process managers like PM2 for Node.js applications.
          • Maintain on-premise infrastructure including:
            
            • Rack servers, Virtual Machines
            • Firewalls (e.g., FortiGate), switches
            • NAS and backup systems
            • • Ensure robust backup, disaster recovery, and high availability strategies .

              • Automation, Scripting & Collaboration -

                • Develop automation scripts using Bash, Python, Perl, and AWS CLI .
                • Troubleshoot complex issues across cloud, network, and system layers.
                • Collaborate with development teams to streamline build, release, and deployment cycles .
                • Support pre-sales and architecture discussions with technical expertise.
                • Maintain documentation for infrastructure, deployments, and processes.

                • Required Skills & Technologies:

                  Core Technologies -

                  • Cloud Platforms: AWS, GCP, Acquia Cloud
                  • Operating Systems: Linux, Windows Server
                  • DevOps Tools: Jenkins, GitLab CICD, Argo CD, Nexus
                  • Containers & Orchestration: Docker, Kubernetes (EKS, GKE, ECS)
                  • Version Control: Git (GitHub, GitLab, Bitbucket)
                  • Cloud & Infrastructure Services -
                    • AWS: EC2, S3, VPC, RDS, Aurora, Lambda, AWS IoT
                    • GCP: Compute Engine, Cloud SQL, Cloud Run, Cloud Storage
                    • Networking: Load Balancers, Firewalls, VPNs

                    • Web & Application Stack -

                      • Web Servers: Apache, Nginx, IIS
                      • Databases: SQL Server, MySQL, PostgreSQL
                      • Application Tools: PM2

                      • Monitoring & Logging -

                        • Elasticsearch, Kibana, Cloud Monitoring tools

                        • Infrastructure & Hardware -

                          • Virtual Machines, Rack Servers
                          • Firewalls, Switches
                          • NAS, Backup Systems

                          • Scripting & Automation -

                            • Bash, Python, Perl
                            • AWS CLI & SDKs

                            • Preferred Qualifications:

                              • Experience with Infrastructure as Code (Terraform, CloudFormation)
                              • Strong understanding of GitOps and CICD best practices
                              • Experience with cost optimization and cloud billing management
                              • Knowledge of security frameworks (OAuth, OWASP, IAM policies)
                              • Experience with disaster recovery and high availability architectures
                              • Exposure to modern platforms like Railway, Vercel, Supabase

                              • Why Join Us:

                                • Work on enterprise-grade cloud and infrastructure systems
                                • Exposure to modern DevOps, Kubernetes, and automation practices
                                • Opportunity to contribute to architecture and technical decision-making
                                • Dynamic environment with strong learning and growth opportunities
                                • Interview Process:
                                  • Application review
                                  • 5 10 minute initial screening call with the TA team
                                  • Practical test conducted in the presence of a panel member
                                  • Technical interviews {Domain specific}
                                  • Role match & offer
                                  • Let s work together
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                                    What We Do Our Skills Since 2000, Web Spiders Group has enabled dreamers to create and launch cutting-edge digital products. WS offers both IT Services and Data Labelling services to create the modern legendary companies of tomorrow. Headquartered n India and San Jose, Web Spiders has additional project management and design offices across London & Singapore.