Job VC

What You'll Do
Administer, maintain, and troubleshoot Linux servers.
Configure, upgrade, and optimize server infrastructure.
Monitor server performance, availability, and overall health.
Administer and maintain Nginx and/or Apache web servers.
Configure backup solutions and participate in disaster recovery planning and implementation.
Automate routine administrative tasks using Bash and other automation tools.
Moodle LMS Administration
Install, configure, upgrade, and maintain Moodle LMS.
Manage plugins, themes, and integrations.
Monitor performance and troubleshoot application issues.
AWS Infrastructure
Work with:
Amazon EC2
Amazon Aurora Serverless
Amazon RDS Proxy
Amazon CloudWatch
IAM, Security Groups, and AWS Secrets Manager
Database Administration
Administer and maintain MySQL databases.
Cloudflare Administration
Configure and maintain:
DNS
CDN
SSL/TLS
Web Application Firewall (WAF)
DDoS Protection
Zero Trust
WordPress Administration
Install, maintain, secure, and optimize WordPress websites.
Linux Security
Perform Linux server hardening.
Configure and maintain SSH security.
Configure and manage Fail2Ban.
Manage firewall rules.
Ensure timely security patching and system updates.
Documentation
Create and maintain technical documentation, infrastructure diagrams, and operational documentation.
Requirements
5+ years of Linux system administration experience.
Experience administering enterprise Linux environments.
Hands-on experience administering Moodle LMS.
Experience working with AWS.
Experience administering MySQL databases.
Experience configuring and managing Cloudflare.
Experience administering WordPress websites.
Experience with Nginx and/or Apache.
Experience managing SSL certificates and DNS.
Strong knowledge of Linux security and server hardening.
Experience writing Bash scripts.
Strong troubleshooting and problem-solving skills.
English level
Upper-Intermediate (B2)
or higher (both written and spoken).
Nice to Have
Bachelor's degree in Computer Science, Information Technology, or equivalent professional experience.
Experience writing and maintaining technical documentation.
Experience supporting high-availability or high-load production environments.
What We Offer
Fully remote position.
Salary:
USD 2,500–3,700 DOE (Depending on Experience)
.
Opportunity to work on a long-term product.
The opportunity to help shape and improve our infrastructure while implementing new technologies.
Small, collaborative team with a high level of ownership and autonomy.
Working hours aligned with
Pacific Time (US)
.
Participation in an
on-call rotation
.
Important
This role requires working during
US Pacific Time (PT)
business hours and participating in an
on-call rotation
.
When applying, please include a
short cover letter in English
confirming:
Your willingness to work during US Pacific Time hours.
Your willingness to participate in the on-call rotation.
Your English proficiency level.
Your ability to communicate confidently in English, both verbally and in writing.
Please note:
This position requires
English proficiency at Upper-Intermediate (B2) level or higher
, as you will regularly communicate with English-speaking colleagues, participate in meetings, and prepare technical documentation.