Job
- Level
- Erfahren
- Job Feld
- IT, System, Security
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Aachen
- Arbeitsmodell
- Onsite
Job Zusammenfassung
In dieser Rolle administrierst du GNU/Linux-Systeme und virtuelle Umgebungen. Du bereitest Webanwendungen vor, bearbeitest technische Supportanfragen und arbeitest an Sicherheits- und Netzwerkoperationen mit.
Job Technologien
Deine Rolle im Team
- Infrastructure Collaboration: Work within the technical team to administer and maintain GNU/Linux operating systems and virtualized/containerized environments (OpenVZ, KVM, Docker, etc).
- Web Hosting Operations: Participate in the deployment, management, and troubleshooting of industry-standard control panels (like cPanel/WHM, Plesk) within shared hosting environments.
- Application & Web Stack Support: Troubleshoot and optimize web applications built on common web technologies, frameworks and CMS platforms (WordPress, Laravel, etc.). Assist clients and resolve complex issues related to PHP, with knowledge of Node.js and Python stacks considered a strong plus.
- Network & Security Operations: Help configure and maintain network protocols, firewalls, and WAFs (ModSecurity, Imunify360). Work with the team to identify, respond to, and mitigate security incidents (malware, phishing, DoS, etc.).
- Mail Server Administration: Troubleshoot mail flow and deliverability issues, you are already familiar with Exim, Dovecot, SPF, DKIM, DMARC, and the use of external mail relays.
- Performance & DevOps: Contribute to routine service monitoring and execute performance tuning across Apache, Nginx, LiteSpeed, and database engines (mainly MySQL/MariaDB, and rarely PostgreSQL and Redis).
- Reliability & Migrations: Support infrastructure projects, including migration of hosting accounts, VMs, and mail systems. Assist in testing and implementing disaster recovery, backups, failovers, and caching/CDN strategies.
Unsere Erwartungen an dich
Qualifikationen
- OS Mastery: Advanced proficiency in Linux system administration and troubleshooting. Familiarity with Windows Server environments (including IIS, MSSQL) for cross-platform support cases.
- Hosting Stacks: Deep understanding of the cPanel/WHM ecosystem, CloudLinux (LVE, CageFS, Selectors), PHP configuration, and typical shared hosting constraints and workarounds. In addition to proven expertise configuring, managing, and troubleshooting HTTP web servers (Apache, Nginx, LiteSpeed, etc.).
- Web Technologies: Strong grasp of web server mechanics, relational/NoSQL databases, and the ability to debug complex web apps at the server level.
- Networking Fundamentals: Solid understanding of TCP/IP, DNS, and network protocols.
- Communication: Strong ability to manage escalated support tickets and collaborate with peers to provide custom technical solutions for clients.
Erfahrung
- Experience: Several years of hands-on experience in the web hosting industry in both technical support and system administration.
Themen mit denen du dich im Job beschäftigst
Job Standorte
Mehr zur Recruiting Agentur
TechBiz Global GmbH
TechBiz Global GmbH ist ein etabliertes Unternehmen, das sich auf IT-Recruitment und Softwareentwicklung spezialisiert hat. Es hilft seinen Kunden, erfolgreich zu wachsen und neue Märkte zu erschließen. Das Unternehmen hat seinen Sitz in Deutschland und ist global tätig.
Description
- Unternehmenstyp
- Recruiting Agentur
- Arbeitsmodell
- Full Remote, Hybrid, Onsite
- Branche
- Internet, IT, Telekom
Technical Support Engineer / Linux Systems Administrator
- Ort
- Aachen
- Arbeitsmodell
- Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
