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Oracle Cloud Infrastructure (OCI) System Administrator

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NTT DATA

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Location:
United States , Atlanta

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

75168.00 - 156600.00 USD / Year
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Job Description:

Cloud Infrastructure Administration; System Security & Compliance; Operations, Automation, & Support; Collaboration & Mission Support

Job Responsibility:

  • Deploy, manage, and maintain Oracle Linux servers hosted in OCI environments along with IaaS and DBaaS supporting SNS systems
  • Configure and administer NAT Instances, Dynamic Routing Gateways (DRG), VCNs, and other OCI networking components to ensure secure and resilient connectivity
  • Manage File Storage and Object Storage resources, ensuring data integrity, scalability, and compliance with client and federal retention policies
  • Implement and manage OCI Identity and Access Management (IAM) policies and compartment structures for least-privilege access
  • Support Oracle Data Safe for data security, auditing, and activity monitoring of database assets
  • Perform patching, vulnerability scanning, and remediation in accordance with client and federal security standards
  • Ensure all OCI configurations adhere to FedRAMP Moderate baseline controls, NIST 800-53 security requirements, and client-specific security guidelines
  • Assist in the development and maintenance of System Security Plans (SSPs) and other documentation required for system Authority to Operate (ATO)
  • Develop automation scripts and OCI CLI tools for resource provisioning, patch management, and performance monitoring
  • Maintain accurate documentation of OCI architecture, system configurations, and operational procedures
  • Provide Tier 2/3 operational support for OCI-hosted environments, collaborating with internal client security, development, and operations teams
  • Participate in incident response, continuity of operations (COOP), and disaster recovery planning and testing
  • Work closely with cloud engineering, cybersecurity, and program management teams to ensure reliable and secure operations of mission-critical systems
  • Contribute to modernization initiatives supporting public health emergency preparedness and response platforms
  • Support audits, security assessments, and configuration reviews as required by the ASPR Information Security Office and client OCIO

Requirements:

  • Bachelor's degree, One-and-one- half (1.5) years of additional experience can substitute for one (1) year of a typical degree program
  • Minimum 10 years of experience in systems administration, including at least 3 years managing Oracle Cloud Infrastructure (OCI) environments
  • Minimum 10 years of experience with Oracle Linux server administration (installation, tuning, patching, troubleshooting)
  • Minimum 1 year of experience with NAT instances, Dynamic Routing Gateways, and VCN configuration in OCI
  • Minimum 1 year of experience with OCI File and Object Storage, lifecycle policies, and access management
  • Minimum 2 years of experience with Oracle Data Safe, Vulnerability Scanning Service, and OCI Monitoring/Logging
  • Minimum 2 years of experience with patch management and vulnerability remediation in a federal or highly regulated environment
  • Minimum 2 years of experience with Bash, Python, or OCI CLI scripting for automation and orchestration
  • Minimum 2 years of experience creating and modifying Ansible Playbooks and Teredata queries
  • Ability to obtain and maintain a Public Trust Clearance
What we offer:
  • medical, dental, and vision insurance with an employer contribution
  • flexible spending or health savings account
  • life and AD&D insurance
  • short and long term disability coverage
  • paid time off
  • employee assistance
  • participation in a 401k program with company match
  • additional voluntary or legally-required benefits

Additional Information:

Job Posted:
February 28, 2026

Employment Type:
Fulltime
Work Type:
Remote work
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