Newfold Digital empowers the world's business owners, content publishers, and those with ideas to control their online destiny with power and confidence. We enable everyone to be able to establish their online presence. From buying a domain and setting up a website, to growing their business and presence online, we come together to make sure small businesses have all the tools and support they need to achieve their goals.We are seeking a seasoned Senior Systems Administrator.Key ResponsibilitiesCloud & Infrastructure Management Administer and optimize OCI or other cloud platforms (compute, storage, IAM, networking) Automate deployments using Terraform, Ansible, and CI/CD pipelines Monitor and troubleshoot performance using Grafana, Prometheus, Zabbix, etcSystem Operations Perform system maintenance and patching on Linux/Unix platforms Troubleshoot OS, hardware, and database (MySQL/PostgreSQL) issues Automate routine tasks via Bash, Python, or Ruby scripts Webhosting experience (cPanel, Exim, MySQL) Windows Hosting experience (IIS, DNS, Mailenable)Required Skills 5+ years of hands-on Systems Administration Strong understanding of Linux/Windows servers, DNS, WebServers, Expertise in managing proxies (NGINX, HAProxy), DDoS mitigation Scripting knowledge: Python, Bash, or Ruby Proficiency with IaC tools (Terraform), observability (Grafana, Prometheus) Solid networking fundamentals: TCP/IP, DNS, TLS/SSL Cloud experience with OCI or equivalent (AWS, Azure, GCP)Preferred Experience 4+ years managing hybrid cloud infrastructure Experience with Cloudflare Workers, Pages, or Load Balancing Familiarity with CI/CD, Ansible, Puppet, or OCI CLI Security/cloud certifications (OCI, AWS, Azure)Why you'll love us We offer a 100% remote position with a monthly home office allowance of R$180.00 and an additional allowance for purchasing items for your office. We provide Meal Vouchers or Food Vouchers worth R$44.55 per working day. Health and dental insurance with no co-payment for employees. Well-being program: Wellhub and Telemedicine! Do you have a dog, cat, rabbit, hamster, goat, turtle, or even a mini dragon? We have a partnership for pet health insurance! Life insurance. Free website hosting. Merit and promotion annual cycle.And muuuuuuch more!