IT-Systemadministrator Senior

Stellenbeschreibung: IT – Senior System Administrator

Position: IT System Administrator Senior (m/f/d)

About us:

We are an innovative IT company that develops customized IT solutions for our clients. We are looking to strengthen our team with an experienced Senior IT System Administrator focusing on Security and Server management.

Your Responsibilities:

  • Managing servers to ensure efficient performance and availability of systems in various environments.
  • Administration of on-premise and cloud-based servers, including system optimization.
  • Developing, implementing, and expanding security solutions (Tiering / Hardening).
  • Management of automated patch management systems.
  • Managing Active Directory domains and group policies.
  • Implementing and managing IT security solutions for both on-premise and cloud infrastructures.
  • Implementing new technologies to ensure system security and efficiency.
  • Independently leading and executing customer projects.

We Expect:

  • Completed IT education.
  • Several years of professional experience in the mentioned areas of responsibility.
  • Sound knowledge in server management and security.
  • Team spirit and strong communication skills.
  • High standard of quality.
  • Logical and solution-oriented thinking.

We Offer:

  • A dynamic working environment with room for personal and professional development.
  • Quick decision-making processes and a flat hierarchy.
  • A young and dynamic team (average age 30 years).
  • Opportunities for further training to continuously expand your skills and knowledge.
  • Performance-based bonus system with annual payouts.
  • Flexible working hours.
  • Health and social benefits (Discounted subscription for gyms/massages/supplementary pension insurance/discounted additional health insurance).
  • Free coffee, fruit basket, beverages.
  • Company events (summer party, Christmas party, various team-building events).
  • An attractive and performance-related salary, which can be significantly higher than the IT collective agreement depending on your qualifications and experience.


  • Minimum salary according to the collective agreement: 3455.00 EUR
Karriere Ansprechpartner Sarah Hubinger

Your Contact

Sarah Hubinger



Our Benefits

Flexible Working Hours

Freedom and Flexibility for Employees

Enjoy the freedom to tailor your working hours flexibly.

Attractive Office with Top-notch Facilities

Inspiring Work Environment


Work in a modern and appealing office equipped with top-notch facilities to create the best working atmosphere.

Communal Kitchen and Great Coffee

Enjoyable Break Moments


Unwind in our cozy communal kitchen and savor high-quality coffee – the perfect setting for short breaks and informal conversations.

Regular Supply of Fruits, Vegetables, Juices, and Snacks

Healthy Nutrition, Full Energy


We ensure that you stay fit during work with a regular supply of fresh fruits, vegetables, juices, and snacks.

Health Care through Gym Membership

Fit and Healthy for the Future


Invest in your health with our support for gym membership, actively contributing to your well-being.

Employee Events

Experience Team Spirit and Community


Participate in exciting employee events to strengthen team spirit and create unforgettable moments together.

Contribution to Company Pension

Worry-free Gaze into the Future


Benefit from our company pension plan, where we contribute monthly to secure your financial future in retirement.

Further Education

Your Personal and Professional Development


Invest in your future with our training opportunities to continuously enhance your skills and knowledge.

Get to Know Our Company