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Oracle Cloud Infrastructure (OCI) Consultant

Qualient Technology Solutions UK LimitedStaffordshire🇬🇧United Kingdom

Quick overview

SeniorityMid Senior
Employment typeTemporary/Casual
Work modeHybrid
LocationStaffordshire, United Kingdom
AWSDNSWAFAzureLinuxIAM

Job description

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.

Understand and implement OCI Storage services, including:

    • Block Volume
    • Boot Volume
    • Object Storage
    • File Storage
  • 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.

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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