System Administrator

We are a technology-based company that services a number of online marketing tools for our customers. We operate and manage self-replicating lead generation websites and personal branding websites, email marketing systems and contact management.

We are looking for a Server/System Administrator that can help us maintain our servers and do the following tasks:
- Evaluate system network functions and help improve the efficiency of our IT infrastructure
- Track server activity and perform upgrades of software
- Audit server security and harden our servers as needed
- Monitor system performance and troubleshoot any issues that may cripple our operations
- Improve our automated backup setup
- Setup load balancer and server clusters

Requirements:
- Knowledgable in handling Linode servers running Ubuntu 16.04/18.04 LTS
- Knowledgable in using Virtualmin/Webmin and server cluster automation
- Knowledgable in Apache, Nginx, MySQL and MariaDB
- Knowledgable in SSL installation (single domain, multi-domain, wildcard)
- Knowledgable in DNS configuration (single domain, wildcard)
- Knowledgable in Docker technology

Required Education: Associate's degree in a computer-related field
Other Requirements: IT work experience, specially with Linux servers
Certification: Optional but nice to have

*** All our servers are in Linux. If you have experience in working with only Windows servers, please do not apply.