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System Administrator

vor 2 Monaten


Hamburg, Hamburg, Deutschland Holisticon AG Vollzeit

Are you passionate about technology and thrive in a dynamic environment?

As a System Administrator at Holisticon AG, you'll play a vital role in ensuring the seamless operation of our diverse technological infrastructure. Your expertise extends beyond basic troubleshooting; you possess a deep understanding of technical solutions and are dedicated to providing first-level support across Windows, Linux, and Apple platforms.

Your Responsibilities

You'll be responsible for maintaining and continuously improving both on-premise and cloud-based systems. This includes:

  • Providing 1st-level support for Windows/MacOS/Linux users, addressing system control issues, Office365 applications, and hardware inquiries.
  • Managing the procurement and warranty processing of hardware for new and departing employees.
  • Administering our on-premise infrastructure, encompassing LAN, WLAN, Firewall, Switch, vSphere, Windows, Debian, Backup, and VoIP systems.
  • Overseeing our cloud instances and connected services, including SSO, Office365, GIT, Docker, Ansible, Password Manager, EDR-Security, and SMIME.
  • Contributing to technical documentation and asset management processes.
  • Working within an ISO-27001 certified environment to ensure information security and data protection.
Your Profile

We're looking for a candidate with:

  • A degree in Computer Science/Business Informatics, or equivalent training as an Application Developer/System Administrator.
  • Proven practical experience applying theoretical knowledge in a professional setting.
  • A genuine passion for technology and a proactive approach to continuous learning.
  • Strong problem-solving skills with the ability to identify root causes and implement effective solutions.
  • Excellent communication and collaboration skills, working effectively within a diverse team of software developers, security specialists, data analysts, and agile professionals.
  • Fluency in German and a good understanding of English.
What We Offer

At Holisticon AG, we offer a dynamic and rewarding work environment with:

  • Flexible working arrangements, including remote work, hybrid work, and personalized schedules.
  • Customized training opportunities to support your professional growth.
  • A strong emphasis on work-life balance, promoting healthy boundaries and avoiding overtime.
  • Comprehensive support for personal challenges through our partnership with the Fürstenberg Institute.
  • Competitive benefits package including a Germany ticket, Jobrad program, or company car.
  • Regular team events, workshops, and social gatherings to foster collaboration and camaraderie.