Job Description - OCI Admin

  • 8+
    Years of Infrastructure experience and expertise to manage and administer
    the existing OCI Cloud tenancy.

  • Provide
    end -to -end architecture, design, provisioning, and administration of
    Oracle Cloud Infrastructure (OCI) environments, including compute,
    storage, networking (VCN, subnets), and security components, ensuring
    alignment with departmental standards and enterprise cloud frameworks.

  • Perform
    ongoing management and optimisation of cloud infrastructure, including
    continuous improvement of OCI environments, supporting steady -state
    operations through configuration updates, operational enhancements, and
    stabilisation activities across on -premise and third -party integrated
    systems.

  • Operate
    and maintain highly available, scalable, and fault -tolerant OCI environments,
    including monitoring, testing, and continuous improvement of High
    Availability (HA) and Disaster Recovery (DR) capabilities to ensure
    resilience and uninterrupted service delivery.

  • Deliver
    comprehensive system administration across Windows and Linux platforms,
    including patch management, scripting, environment hardening, and ongoing
    operational support in line with security and compliance requirements.

  • Establish
    and manage secure cloud network architectures, including VPN connectivity,
    DNS, load balancing, and integration with enterprise network services and
    third -party providers.

  • Manage
    Identity and Access Management solutions, including IDCS/IAM configuration
    and Single Sign -On (SSO), ensuring secure and streamlined access to
    applications.

  • Support
    integration of OCI -hosted systems with on -premise and external
    applications, enabling seamless data exchange and interoperability across
    the departmental ecosystem.

  • Perform
    day -to -day infrastructure operations including capacity planning, backup
    and restore management, monitoring, and performance optimisation to ensure
    high service availability.

  • Administer
    OCI IaaS and PaaS services, including Autonomous Databases and Exadata
    Cloud Services, ensuring optimal performance, security, and cost efficiency.

  • Define
    and maintain cloud optimisation strategies, including preparation of
    architecture designs, bill of materials, and cost -effective deployment
    models aligned to departmental objectives.

  • Experience
    working within public sector environments is preferred and highly
    desirable, particularly with an understanding of government compliance,
    security standards, and governance frameworks.

 



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