HCM Cloud Platform & DevOps Engineer

The Opportunity:

CACI is seeking an HCM Cloud Platform and DevOps Engineer to build and operate the cloud infrastructure, CI/CD pipelines, and environment management framework that underpins the Federal HRIT Modernization program. This initiative will deploy Oracle Fusion Cloud HCM across numerous federal agencies serving federal civilian employees across the government, and the platform engineering team is responsible for ensuring that every environment — from DEV through PROD — operates securely, reliably, and at the performance levels the mission demands. You will work with Oracle Cloud Infrastructure (OCI) in a FedRAMP Moderate+ authorized environment, building automated deployment pipelines, managing configuration baselines per NIST 800-128 standards, and orchestrating Oracle quarterly update deployments across multiple environments. Using tools like Terraform, Jenkins, and Python, you will automate everything from environment provisioning to disaster recovery failover. This role is built for engineers who want to operate cloud platforms at federal scale with zero tolerance for downtime. This position is at the T3 level, suited for a mid-career technical professional who applies solid working knowledge and established methods to independently perform a range of technical and functional tasks, resolving problems of moderate scope and complexity.

Responsibilities:

• Design, build, and maintain CI/CD pipelines for Oracle Fusion Cloud HCM configuration deployment, using Jenkins, Terraform, and Python to automate promotion of configurations across DEV, TEST, STAGE, and PROD environments

• Manage and administer Oracle Cloud Infrastructure (OCI) resources within FedRAMP Moderate+ authorized environments, including compute, networking, storage, and identity and access management configurations

• Establish and maintain configuration baselines for all environments in accordance with NIST SP 800-128 (Guide for Security-Focused Configuration Management), ensuring every deployment is traceable and auditable

• Orchestrate Oracle quarterly update deployment across all program environments, coordinating with functional and test teams to validate update impacts, execute regression testing, and manage rollback procedures

• Implement and maintain disaster recovery and business continuity capabilities, including automated failover procedures, backup/restore processes, and DR testing exercises per contract requirements

• Monitor platform performance, availability, and capacity using OCI monitoring tools, establishing alerting thresholds and automated remediation workflows to maintain the 99.7% uptime SLA

• Implement infrastructure-as-code practices using Terraform for provisioning, configuration management, and environment replication to ensure consistency across all deployment stages

• Enforce FIPS 140-3 encryption standards for data at rest and in transit across al