TechBiz Global is a leading recruitment and software development company. Our diverse, globally distributed team provides IT recruitment, outstaffing, outsourcing, software development, and different consulting services with a primary focus on making our partners achieve their business goals successfully.
With headquarters in Germany we have successful clients all over the world. We can understand your unique needs. Our team has hands-on experience with the challenges that come with rapid growth and the IT sector. That’s why all of our offerings are built with a tech mindset.
We are looking for a Senior System Operations & System Administrator for our client in a remote role. Join us to create cutting-edge solutions that drive significant business impact.

Responsibilities:

• Manage and maintain our hosting infrastructure, ensuring high availability, performance, and security of our web services.
• Optimize configurations for stability, speed, and manageability.
• Automate manual tasks to improve efficiency and reliability.
• Enhance security measures and implement best practices.
• Research, design, and develop new approaches to improve infrastructure.
• Document research findings and share knowledge across teams.
• Actively contribute to building new hosting infrastructure for upcoming products.
• Engage in technical and soft process improvements to enhance team efficiency.

Requirements:

• At least 3 years of experience as a senior System Administrator
• Previous work experience in a web/cloud hosting company is a must
• Advanced Linux / Unix Administration
• Configuration Management Tools (preferable: Puppet, any other like Ansible, or Chef is OK). Virtualization and Infrastructure as Code (IaC).
• Experience with monitoring and logging solutions like Nagios, Prometheus, ELK Stack (Elasticsearch, Logstash, Kibana), or similar tools to monitor system health and diagnose issues
• Knowledge of security best practices, including securing servers and applications, managing firewalls and intrusion detection systems, and conducting security audits
• Experience with cPanel Shared Hosting administration
• Experience with Plesk Shared Hosting administration
• Networking Knowledge.
• Understanding of network protocols (TCP / IP, HTTP / HTTPS, DNS, SSH, FTP) and network security practices.
• Database Administration. Familiarity with database management, preferable: SQL (e.g., MySQL, PostgreSQL). Will be plus: NoSQL databases (e.g., MongoDB, Cassandra)
• Scripting and Automation proficiency (Bash, Python) to automate operations
• Disaster Recovery and Backup Solutions
• Proficiency in English, sufficient for reading technical documentation and communicating with the team.
• Strong analytical, communication, and problem-solving skills.
• Fully independent, working from home, with can do it-attitude

• Manage and maintain our hosting infrastructure, ensuring high availability, performance, and security of our web services.
• Optimize configurations for stability, speed, and manageability.
• Automate manual tasks to improve efficiency and reliability.
• Enhance security measures and implement best practices.
• Research, design, and develop new approaches to improve infrastructure.
• Document research findings and share knowledge across teams.
• Actively contribute to building new hosting infrastructure for upcoming products.
• Engage in technical and soft process improvements to enhance team efficiency