Web Spiders is seeking a proficient Systems Engineer to troubleshoot hosting environment issues, manage cloud infrastructure and lead DevOps initiatives for the job role of ' Full-Stack Infrastructure Engineer '. Experience : Minimum 4+ Years Location : Kolkata (Rajarhat-New Town) Job Type: Full-time (On-site) Apply Now - https://www.webspiders.com/career/full-stack-infrastructure-engineer Key Responsibilities Propose, implement and maintain cloud infrastructure based on project requirements, including cost estimations. Manage in-house networking and infrastructure of Linux, Web Servers (Apache, nginx), db servers (MySql, PostgreSql). Write automation scripts in Linux Bash and AWS/GCP CLI. Manage source control with Git, Bitbucket, and SVN. Define and implement DevOps processes for development, testing, release, and support, design, test, and implement CI/CD pipelines (GitLab CI, Jenkins). Troubleshoot hosting environment issues and collaborate with development teams. Proactively identify and resolve technical issues. Configure and manage web application monitoring tools. Manage cloud billing, budgets, and cost optimization. Support presales activities by providing technical expertise and guidance for Tenders, ability to create cloud infrastructure diagrams. Requirements Experience in AWS, GCP environments. Cloud services related to web application hosting. Experience in cloud services for load balancing and auto-scaling of web-based systems. Extensive experience in Linux Server Administration, Linux File and Directory Permission and Special permissions, Server Patching, Linux Securities etc. Proficiency in Git and Bitbucket. Understanding of cloud cost management principles. Good network infrastructure knowledge. Security framework knowledge (OAuth, OWASP, etc.), familiarity with cloud services like AWS WAF. Familiarity with Atlassian suite (Jira, Confluence). Experience with CI/CD tools (Jenkins, Spinnaker). Strong scripting and automation skills (Bash, Python etc.). Cloud certification (AWS/GCP) a plus. Knowledge of disaster recovery and high availability for cloud services is a plus. Benefits Competitive salary and Monthly Performance Bonus. Opportunity to work on impactful projects that contribute directly to the company's growth. Dynamic and collaborative work environment. Continuous learning and development opportunities. Hit the Apply button and let's connect; or you can also apply here - https://www.webspiders.com/career/full-stack-infrastructure-engineer