Sean Manning
Senior Systems Administrator & Consultant | AWS, VMware, Office 365 Expert | Cloud Infrastructure & Automation Specialist |
- Role
- Senior System Administrator & Consultant at Onyx Consulting
- Location
- Stockbridge, GA, US
- LinkedIn followers
- 500 followers
About Sean Manning
As a Senior System Administrator with over 15 years of experience in managing complex IT…
Experience
Senior System Administrator & Consultant
Mar 2017 — Present · Atlanta, GA, US
Spearheaded multiple cloud migrations to AWS, resulting in a 30% reduction in infrastructure costs and improved performance.Automated routine system administration tasks using PowerShell and Terraform, improving efficiency by 40% and reducing manual errors.Led the implementation of security best practices, including the setup of multi-factor authentication (MFA) and encrypted backups, enhancing security and compliance.Collaborated with teams to design and implement disaster recovery solutions, ensuring business continuity with minimal downtime.
Education
Suburban Technical School
Associate's degree
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