Oracle Cloud Infrastructure (OCI) Consultant

Role Overview

The consultant should have strong hands-on knowledge of OCI networking, compute, storage, security, and cloud infrastructure architecture, with the ability to troubleshoot and implement solutions independently.

Key Responsibilities

• Design, configure and troubleshoot OCI networking infrastructure.




• Work with Compartments, VCNs, Subnets, Route Tables, Security Lists and NSGs.




• Configure and troubleshoot Internet Gateway, NAT Gateway, Service Gateway and Dynamic Routing Gateway (DRG).




• Work with VCN peering, FastConnect and IPSec VPN connectivity.




• Configure and troubleshoot routing and network connectivity between OCI, on-premises and other cloud environments.




• Implement and manage Network Virtual Appliances (NVA)/virtual Firewalls and associated routing.




• Work with OCI Compute instances, including Linux/Windows workloads, boot volumes, and block volumes.




• Configure and manage Load Balancers and basic OCI network security controls.




• Work with IAM, Dynamic Groups, Policies and Compartments.




• Support OCI monitoring, logging and troubleshooting activities.




• Analyse network connectivity issues using tools such as ping, traceroute, Telnet/nc, nslookup/dig and OCI networking diagnostics.




• Review existing OCI environments and provide recommendations for infrastructure improvements.




• Prepare and maintain technical documentation, architecture diagrams and implementation procedures.




• Collaborate with application, database, network and security teams during implementation and troubleshooting.

Understand and implement OCI Storage services, including:

• Block Volume




• Boot Volume




• Object Storage




• File Storage

Essential Technical Skills

The candidate should have hands-on experience with:

OCI Infrastructure

• OCI Compartments




• VCN




• Subnets – Public and Private




• Route Tables and Routing




• Security Lists and NSGs




• Internet/NAT/Service Gateways




• DRG




• Load Balancer




• Compute




• Block and Boot Volumes




• Object Storage




• File Storage

OCI Networking

• VCN-to-VCN connectivity




• DRG and routing




• IPSec VPN




• FastConnect




• On-premises connectivity




• DNS and network troubleshooting




• Network Virtual Appliances (NVA)




• Firewall-based routing




• Hub-and-spoke network architecture

OCI Security

• IAM




• Compartments and Policies




• Security Lists/NSGs




• Cloud Guard




• Basic WAF and network security concepts

Experience & Qualifications

• 5+ years of overall Cloud/Infrastructure experience, with significant hands-on OCI experience.




• Strong practical experience in OCI networking and infrastructure.




• Experience designing and troubleshooting enterprise OCI environments.




• Good understanding of Linux and basic networking concepts.




• OCI certifications such as OCI Architect Associate/Professional are desirable.




• Experience with AWS/Azure is an advantage, particularly in multi-cloud environments.




• Good communication and documentation skills.

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