Infra Architect

An Infrastructure Architect (UNIX) is responsible for designing, implementing, and managing enterprise-grade IT infrastructure based on UNIX and Linux platforms. They ensure scalability, high availability, disaster recovery, and security across mission-critical environments like banking, telecom, healthcare, and retail.
This role bridges system administration, networking, storage, virtualization, and cloud integration with a strong focus on UNIX systems such as IBM AIX, HP-UX, Oracle Solaris, and Enterprise Linux (RHEL, SUSE, Ubuntu).

1. Core OSLinux (RedHat, Ubuntu, AIX), Solaris, Windows Server basics
2. Server & HardwareDell, HP, IBM Power systems, Blade servers, RAID, iLO/iDRAC
3. NetworkingL2/L3, VLAN, MPLS, DNS, DHCP, TCP/IP, Routing, Firewalls
4. Storage & BackupEMC, NetApp, SAN/NAS, LUNs, Zoning, NetBackup, Veeam, Commvault
5. Data Center SetupRack Design, Cabling, PDU, HVAC, Power/Redundancy
6. Cloud PlatformsAWS, Azure, GCP – Compute, Storage, IAM, VPC, Billing
7. VirtualizationVMware, KVM, Hyper-V, vCenter, Templates, Snapshots
8. Automation & DevOpsTerraform, Ansible, Jenkins, Git, Docker, Kubernetes
9. Monitoring ToolsNagios, Zabbix, Prometheus, Grafana, CloudWatch
10. Security & ComplianceIAM, Firewall, SIEM, Nessus, Vulnerability scanning, Patching
11. ITIL & HADR ConceptsITIL4, Incident, Change Mgmt, DR strategy, PowerHA, Clustering
12. Design & ArchitectureHLD/LLD, Capacity Planning, Real-World Projects (Banking, Retail, Healthcare)1. Core OSLinux (RedHat, Ubuntu, AIX), Solaris, Windows Server basics
2. Server & HardwareDell, HP, IBM Power systems, Blade servers, RAID, iLO/iDRAC
3. NetworkingL2/L3, VLAN, MPLS, DNS, DHCP, TCP/IP, Routing, Firewalls
4. Storage & BackupEMC, NetApp, SAN/NAS, LUNs, Zoning, NetBackup, Veeam, Commvault
5. Data Center SetupRack Design, Cabling, PDU, HVAC, Power/Redundancy
6. Cloud PlatformsAWS, Azure, GCP – Compute, Storage, IAM, VPC, Billing
7. VirtualizationVMware, KVM, Hyper-V, vCenter, Templates, Snapshots
8. Automation & DevOpsTerraform, Ansible, Jenkins, Git, Docker, Kubernetes
9. Monitoring ToolsNagios, Zabbix, Prometheus, Grafana, CloudWatch
10. Security & ComplianceIAM, Firewall, SIEM, Nessus, Vulnerability scanning, Patching
11. ITIL & HADR ConceptsITIL4, Incident, Change Mgmt, DR strategy, PowerHA, Clustering
12. Design & ArchitectureHLD/LLD, Capacity Planning, Real-World Projects (Banking, Retail, Healthcare)