Platform Engineer – DoD CIS, Windows/Linux, 75% Travel

CACI International Inc; Chantilly (VA); On-site; USD 90,000 - 190,000; Full time

Job summary

CACI International Inc. is seeking a Platform Engineer to support the DIA CIS program. The role involves engineering secure, scalable platform services across Windows, Linux, and cloud environments, with RMF/ATO focus and DoD/IC standards adherence.

Expect up to 75% travel and TS/SCI eligibility. You will design OS configurations, manage SQL Server clusters, automate builds, and drive modernization in collaboration with government stakeholders.

Responsibilities

• Design Windows Server and Linux configurations to host enterprise systems.
• Upgrade enterprise SQL Server clusters with RMF/ATO alignment.
• Implement DoD/IC standards for SharePoint/Collaboration and security.
• Manage DIA database infrastructure and cloud deployment variants.
• Support IATT and recurring ATO packages for environments.
• Collaborate with Operations for high availability and reliability.
• Automate builds, deployments, and configuration management.
• Develop and review platform designs aligned with mission objectives.
• Produce engineering artifacts and supporting documentation.
• Research new platform technologies and conduct feasibility analyses.
• Contribute to Continual Service Improvement and risk management.

Job description

CACI International Inc. is seeking a Platform Engineer to support the DIA CIS program. The role involves engineering secure, scalable platform services across Windows, Linux, and cloud environments, with RMF/ATO focus and DoD/IC standards adherence.

Expect up to 75% travel and TS/SCI eligibility. You will design OS configurations, manage SQL Server clusters, automate builds, and drive modernization in collaboration with government stakeholders.