John Sims
Bremen
Summary
Dynamic IT leader with extensive expertise in cloud infrastructure, systems administration, and enterprise platform operations. Proven success in managing large-scale cloud environments and leading cross-functional teams to improve the reliability, scalability, and security of mission-critical systems. Strong background in infrastructure architecture and troubleshooting supports a strategic approach to aligning IT initiatives with business goals. Committed to driving innovation and operational excellence in fast-paced technology landscapes.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Senior Manager, IT
Greenway Health
Carrollton, GA
12.2016 - Current
- Lead cloud operations supporting Greenway Secure Cloud infrastructure used by healthcare providers nationwide.
- Manage infrastructure reliability, security, and performance for enterprise cloud platforms.
- Coordinate with engineering, security, and product teams to align cloud initiatives with business goals.
- Oversee architecture and operations of hybrid and cloud environments across Windows and Linux systems.
- Drive improvements in system uptime, scalability, and automation.
- Translate complex technical solutions into strategic recommendations for leadership and stakeholders.
Superintendent
SAS Construction
05.2011 - 11.2016
- Manage day to day operations under supervision of the company owner. Manage workforce and supply chains. Read and interpret blueprints and time tables.
Education
Associate Degree - Health Information Management Technology
West Georgia Technical College
Carrollton, GeorgiaSkills
- Cloud Infrastructure Management
- AWS / Cloud Platforms
- Windows & Linux Administration
- Infrastructure Architecture
- Enterprise Systems Operations
- IT Strategy & Leadership
- Cybersecurity & Compliance
- Automation & DevOps Collaboration
- Disaster Recovery & Backup Systems
- Cross-Functional Team Leadership
Certification
AWS Associate Solutions Architect
CompTIA A+
CompTIA Security +
Microsoft Associate DBA
Timeline
Senior Manager, IT
Greenway Health
12.2016 - Current
Superintendent
SAS Construction
05.2011 - 11.2016
Associate Degree - Health Information Management Technology
West Georgia Technical College