Joshua M Rarick

Senior NetOps Engineer II

PointClickCare

Jul 2022 - Dec 2025 (3 years 6 months)

Architected and operated multi-region AWS cloud platforms to support essential SaaS and data exchange systems for national healthcare providers.Built and supported secure cloud networking foundations, delivering scalable application and data platforms with 99.99% availability.Improved cloud infrastructure provisioning through Terraform and CloudFormation, cutting down manual modifications by 40%.Controlled platform access, segmentation, and firewall policies throughout environments, ensuring adherence to HIPAA and NIST 800-53 regulations.Worked with application and data teams to develop dependable connectivity models for high-volume integrations and analytics users.Managed production troubleshooting and enhanced performance across cloud net

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Site Reliability Engineer

Health Gorilla

Mar 2022 - Jun 2022 (4 months)

Managed and enhanced the cloud platform infrastructure supporting national health data exchange and analytics platforms.Automated infrastructure provisioning and deployment pipelines using CloudFormation, Ansible, and Git workflows.Containerized platform services with Docker, resulting in a 60% reduction in deployment time.Developed secure ingestion pathways for FHIR and sFTP integrations, directing data to downstream platforms.

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NetOps Engineer

Audacious Inquiry

Feb 2020 - Jun 2022 (2 years 5 months)

Engineered hybrid AWS and on-premise cloud platforms to support multi-state health information exchanges.Developed and implemented comprehensive secure connectivity solutions, ensuring dependable data ingestion and distribution for data-driven systems.Led cloud security hardening efforts in accordance with NIST 800-53 and HIPAA guidelines, resulting in a 35% decrease in high-risk vulnerabilities.

VPN / DevOps Engineer

Redox

Sep 2019 - Oct 2020 (1 year 2 months)

Leveraged Python, Bash, and LibreSwan to automate the provisioning and lifecycle management of more than 500 secure integrations.Conducted thorough platform troubleshooting within AWS and Azure, addressing challenges related to routing, DNS, firewalls, and performance.Enhanced scalable platform reliability by facilitating CI/CD workflows and automating infrastructure.

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