Senior System Administrator / SysOps Engineer

Senior System Administrator / SysOps Engineer, Hannover

Location:

Hannover, Germany

EU work permit required:

Yes

Job Reference:

penkstbc-167756

Job Description:

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.

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:

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

Requirements:

1. At least 3 years of experience as a senior System Administrator
2. Previous work experience in a web/cloud hosting company is a must
3. Configuration Management Tools (preferable: Puppet, any other like Ansible, or Chef is OK). Virtualization and Infrastructure as Code (IaC).
4. Experience with monitoring and logging solutions like Nagios, Prometheus, ELK Stack (Elasticsearch, Logstash, Kibana), or similar tools.
5. Knowledge of security best practices, including securing servers and applications, managing firewalls and intrusion detection systems, and conducting security audits.
6. Experience with cPanel and Plesk Shared Hosting administration.
7. Networking Knowledge and understanding of network protocols (TCP / IP, HTTP / HTTPS, DNS, SSH, FTP) and network security practices.
8. Database Administration familiarity with SQL (e.g., MySQL, PostgreSQL); NoSQL databases (e.g., MongoDB, Cassandra) is a plus.
9. Scripting and Automation proficiency (Bash, Python).
10. Disaster Recovery and Backup Solutions.
11. Proficiency in English, sufficient for reading technical documentation and communicating with the team.
12. Strong analytical, communication, and problem-solving skills.
13. Fully independent, working from home, with a can-do attitude.

Nice to Have:

1. Experience with CloudLinux OS (LVE, CageFS, PHP Selector, etc.)
2. Cloud Services Proficiency (AWS, Azure, or Google Cloud)
3. Containerization and Orchestration (Docker, Kubernetes, Docker Swarm)
4. CI / CD Pipeline Creation and Management (Jenkins, GitLab CI, or CircleCI)
5. Proficiency in additional languages.

What is offered:

1. Remote work with a flexible schedule (UAE time).
2. Career growth with access to training and travel with the CEO to key industry events.
3. International team and participation in well-known brand projects in our region.

Please note that if you are NOT a passport holder of the country for the vacancy you might need a work permit.

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