An experienced IT qualified with a minimum of 3 years of hands-on experience, responsible for managing and maintaining IT infrastructure, including Linux and Windows servers, website hosting, CI/CD pipelines, and cloud environments. Supports application deployment, infrastructure monitoring, security, troubleshooting, and emerging AI infrastructure technologies.

Key Responsibilities
1. Server Administration & Website Hosting
• Manage and maintain Linux and Windows servers, including configuration, administration, performance optimization, and troubleshooting.
• Perform Linux administration using command-line tools, user and permission management, service monitoring, and log analysis.
• Manage website hosting, web servers, DNS, domains, and SSL/TLS certificate installation and renewal. 2. DevOps, CI/CD & Version Control
• Work with Jenkins and GitLab CI/CD to support automated build, testing, and deployment workflows.
• Use Git for repository management, branching, commits, pushing, pulling, merging, and conflict resolution.
• Work with Git commands. 3. Monitoring & Troubleshooting
• Monitor server health, CPU and memory utilization, storage capacity, service availability, and application performance.
• Build and maintain observability dashboards for infrastructure metrics, logs, and system performance.
• Troubleshoot complex infrastructure and application issues, provide Tier III incident support, and assist with root cause analysis. 4. Cybersecurity & Infrastructure Protection
• Understand cybersecurity fundamentals and implement basic security best practices to protect IT infrastructure.
• Support system hardening, security patching, access control, firewall policies, endpoint protection, and secure configurations.
• Assist with vulnerability identification, security monitoring, incident response, and risk mitigation. 5. Cloud Infrastructure




• Understand cloud computing fundamentals, preferably AWS, including EC2, S3, IAM, and security groups.
• Support cloud resource configuration, access management, monitoring, and troubleshooting. 6. Networking & Application Support
• Understand TCP/IP, DNS, ports, routing, firewalls, and Active Directory administration.
• Support the deployment and administration of React frontend and Laravel backend applications. 7. AI Infrastructure & Continuous Learning
• Develop an understanding of AI, Agentic AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and Model Context Protocol (MCP) servers.
• Explore AI application deployment, model integrations, and AI infrastructure requirements.
• Stay updated with emerging IT, DevOps, cloud, and cybersecurity technologies, demonstrating adaptability and a willingness to learn. Experience & Qualifications
• Minimum 3 years of hands-on experience in IT infrastructure, system administration, or DevOps roles.
• Proven experience administering Linux and Windows servers in production environments.
• Practical experience with CI/CD pipelines (Jenkins and/or GitLab CI/CD) and Git-based version control.
• Working experience with AWS or other cloud platforms, including EC2, S3, IAM, and security groups.
• Demonstrated experience in infrastructure monitoring, incident handling, and root cause analysis.
• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Relevant certifications (e.g., RHCSA, AWS Certified Cloud Practitioner/SysOps Administrator, CompTIA Security+) are an advantage. Core Technical Skills Linux & Windows Server Administration | Website Hosting | Jenkins | GitLab CI/CD | Git & Git Commands | AWS Fundamentals | Monitoring & Observability | Cybersecurity & Infrastructure Protection | Networking & Firewalls | Active Directory | React & Laravel Support | AI & LLM Infrastructure Fundamentals

📌 IT Infrastructure Administrator (Kozhikode)
🏢 Tranetech software solutions
📍 Kozhikode