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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:

The Oracle Cloud Infrastructure (OCI) System Administrator role involves managing Oracle Linux servers and OCI environments, ensuring system security and compliance with federal standards. Candidates should have extensive experience in systems administration, particularly with OCI and Oracle Linux. The position offers a competitive salary range and opportunities for professional growth.

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
  • Must be a US citizen
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:
April 16, 2026

Employment Type:
Fulltime
Work Type:
Remote work
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