Infrastructure Manager (For Betopia Group) - Job ID : 1421238

Betopia Group is looking for Infrastructure ManagerPrimary Role:Design, deploy, and manage physical and virtual infrastructure for hosting, VPS, RDP, and domain services.Ensure high availability, performance, scalability, and security across all platforms.Lead automation, infrastructure planning, and operational strategy.Key Responsibilities:Infrastructure Planning & Strategy: Design scalable infrastructure for Shared Hosting (cPanel/WHM), VPS Nodes (KVM, OpenVZ) with Proxmox, Virtualizor, RDP Servers (Windows Server), and DNS, Mail, Backup, and Database Systems. Forecast resource growth, hardware lifecycles, and IP allocation.Server Deployment & Maintenance: Deploy and configure Linux and Windows servers for hosting, VPS, and RDP. Manage virtualization platforms: Proxmox, Virtualizor, SolusVM. Perform OS updates, kernel patching, and package upgrades.Monitoring & Performance Tuning: Set up and manage monitoring tools: Zabbix, Netdata, Grafana, UptimeRobot. Monitor and optimize server load, disk I/O, RAM usage, network bandwidth and uptime, and web and DB performance (Apache, Nginx, MySQL).Network & IP Management: Manage VLANs, IP allocations, and bandwidth controls. Handle IP reputation and blacklisting (VPS/RDP focus). Coordinate with datacenter/ISP for routing and DDoS protection.Backup & Disaster Recovery: Plan and implement backup strategies (daily, weekly, offsite). Use tools like JetBackup, Rsync, and R1Soft. Test and verify disaster recovery regularly.Security & Compliance: Enforce server security using CSF, Fail2Ban, Imunify360, VPN. Monitor logs for abuse, intrusion, or unauthorized activity. Ensure GDPR and DMCA compliance and manage abuse responses.Automation & Scripting: Automate provisioning, OS reinstallations, and IP management. Develop scripts using Bash, Python, or Ansible.Incident Response & Escalation: Respond quickly to system outages and security incidents. Conduct Root Cause Analysis (RCA) and apply fixes. Work with datacenter or upstream providers when needed.Hardware & Cloud Resource Management: Manage colocated physical servers. Monitor RAID, SSD/HDD health, and plan for upgrades. Handle cloud infrastructure (AWS, Hetzner, DigitalOcean).Documentation & Reporting: Maintain infrastructure documentation, IP logs, and config backups. Generate weekly/monthly uptime and performance reports.Educational RequirementsBachelor/HonorsB.Sc. in CSE, EEE, or related field (preferred).Certifications like RHCSA, MCSA, or CompTIA are a plus.Experience Requirements3 to 5 year(s)Required Skills & Expertise:Strong experience with Linux (CentOS, Ubuntu) and Windows Server.Hands-on with:Virtualization (Proxmox, Virtualizor, SolusVM) Hosting (cPanel/WHM)In-depth knowledge of:Server security, monitoring, and automation Networking (IP, DNS, VLAN, Routing)Scripting with Bash and/or Python; Ansible knowledge preferred.Excellent problem-solving and incident management abilities.Experience Requirements:Minimum 2+ years in system/infrastructure engineering.Experience in a hosting provider or datacenter environment is highly preferred.Job LocationDhaka (Mohakhali)