System Administrator

vor 1 Tag

Würselen, Nordrhein-Westfalen, Deutschland ABAKUS IT-SOLUTIONS Vollzeit

About the Role

We are looking for a
hands-on System Administrator
with strong technical skills and excellent communication abilities to join a dynamic team. This is not a typical IT support role—it's an
application support position
where you will interact directly with customers in Germany and internationally, both proactively and reactively.

You will ensure smooth operations of customer-specific systems, troubleshoot issues, and perform in-depth technical analysis. This role is ideal for someone who enjoys
working with systems in a practical way
, solving problems, and taking responsibility for ongoing IT operations.

Key Responsibilities

  • Troubleshoot and resolve issues on customer-specific systems in production.
  • Perform log and system analysis at database, OS, and peripheral system levels.
  • Test databases, services, and processes to ensure reliability.
  • Work with heterogeneous hardware and software versions.
  • Execute system administration and maintenance tasks.
  • Support deployments and perform technical root cause analysis.
  • Ensure smooth daily operations and customer satisfaction.

Technical Requirements

  • Professional training or degree in IT (ideal:
    Fachinformatiker für Systemintegration
    or similar).
  • Strong knowledge of
    networks
    ,
    Windows servers
    , and operating systems.
  • Ability to read and interpret logs effectively.
  • Experience with
    Oracle
    and
    PostgreSQL
    databases.
  • Familiarity with
    ticketing systems
    .
  • Advantageous:
    PowerShell scripting
    skills.
  • General: A technical all-rounder who enjoys deep system analysis and structured problem-solving.

Languages

  • German:
    Very good (mandatory)
  • English:
    Very good (mandatory)
  • Spanish:
    Nice to have

What We Offer

  • A
    stable, permanent position
    with excellent onboarding and support from experienced colleagues.
  • A
    friendly, collaborative environment
    with international exposure.
  • Hybrid work model:
    3 days onsite in Würselen
    , 2 days remote.

Ideal Candidate Profile

  • EU citizen.
  • Strong communicator who enjoys customer interaction.
  • Hands-on approach with a passion for IT systems and operational excellence.