Douglas Greenbaum
- Role
- Infrfastructure Manager at Close
- Location
- Lexington, SC, US
- LinkedIn followers
- 500 followers
About Douglas Greenbaum
I am a full stack software engineer and system administrator. Given a set of business…
Experience
Infrfastructure Manager
Jan 2019 — Present
Responsibilities: • Management of a distributed remote team of engineers in a growth oriented startup environment. • Budget & Cost Containment for Close’s cloud cost center and AWS spend. • Hands on with Close’s Ansible, Terraform, Kubernetes, & CI/CD automation. • Setting and meeting team Goals, Cost and KPI targets. • DevSecOps monitoring and compliance for all Close systems Accomplishments • Authored extensive Ansible & Terraform for MongoDB sharded cluster management. • Planed and lead a successful AWS cost savings project in response to COVID-19. • Built relationships & negotiated with vendors realizing even more cost savings. • Migrated all systems & databases to Docker & Kubernetes deployed via GitOps. • Implemented autoscaling of Kubernetes deployments with KEDA. • Led Close through their first successful SOC II Type 2 audit
Skills
- Network Administration
- Programming
- Operating Systems
- Technical Leadership
- Ubersmith
- C
- Django
- Cpanel
- Artificial Intelligence
- Troubleshooting
- Debugging
- Penetration Testing
- Technical Writing
- Technical Support
- Networking
- Mapreduce
- Business Process Automation
- System Administration
- Java
- Security Audits
- Debian
- Ruby
- Virtualbox
- Objective-C
- Cluster Development
- Php
- Web Development
- Software Engineering
- Linux
- Testing
- Onapp
- Python
- Qemu-Kvm
- Cloud Computing
- Linux System Administration
- Html
- Unix
- Data Security
- System Design
- Sql
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