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Senior System Administrator

Job

  • Level
    Senior
  • Location
    Linz, Vienna
  • Working Model
    Onsite
  • Job Field
    IT, Network, System
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Salary
    from 46.130 € gross/year

Job Summary

In this role, you will optimize the stability and security of Windows server and network environments, implement automations with PowerShell, and independently lead demanding IT projects.

Job Technologies

Your role in the team

  • You, together with your colleagues, are responsible for the highly available operation, stability, and security of our Windows Server and network environments.
  • You always keep an eye on system health (performance & health) through intelligent monitoring.
  • Instead of merely reacting to errors, you act proactively and transform technical challenges (3rd level) directly into sustainable improvements.
  • You optimize our IT processes by making administrative standard tasks more efficient through automation and scripting (e.g., PowerShell).
  • You plan and independently implement complex IT projects (e.g., architecture upgrades, the introduction of new systems) and work closely with other departments.
  • You will architecturally develop our on-premises and cloud infrastructures and proactively implement state-of-the-art security measures.

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Our expectations of you

Education

  • Completed IT apprenticeship (FH/HTL specializing in Computer Science or equivalent) combined with at least 8 years of relevant professional experience in professional system administration.

Qualifications

  • Solid, hands-on experience in the Microsoft environment (Windows Server, Microsoft AD, Entra ID) as well as in application operations (M365, Exchange Online including security systems).
  • Excellent scripting skills (especially PowerShell) for process automation.
  • Where others see obstacles, you think in solutions.
  • Even in complex technical contexts, you maintain an overview, impress with analytical strength, high customer orientation, and a structured, independent working style.
  • Excellent German and English skills (Level C1) for communication in our international environment.

Experience

  • Robust knowledge in the areas of network architecture, Azure, and ideally experience with Document Management Systems.

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What we offer

  • A varied and responsible role in a modern working environment with approximately 1,000 employees.
  • A strong IT team with more than 20 colleagues, where professional exchange and team cohesion are lived.
  • Thanks to international orientation and agile structures, you gain insights and scope for shaping all IT areas.
  • We enhance your expertise through targeted on-the-job training and open up numerous development opportunities for you.
  • Modern offices in the heart of Linz or Vienna, where your well-being is the top priority.
  • A flexible flextime model with early Fridays, so you can start your weekend early.
  • For this position, the current collective agreement minimum salary for a full-time employee in the 5th year of service, with the qualifications listed above, is EUR 46,130.00 gross per year.
  • You bring the required 8 years of experience? Then we aim for more than the minimum standard!
  • We guarantee you a salary that reflects your high seniority and expertise, and we are happy to discuss this transparently during a personal meeting.

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Benefits

Work-Life-Integration

Food & Drink

Higher Take-Home Pay

Topics You Will Work On

Job Locations

  • Location Vienna

    Austria

  • Location Linz

    Oberösterreich

    Austria

About Your Employer

LeitnerLeitner

LeitnerLeitner

LeitnerLeitner is one of the leading firms of tax professionals, auditors and financial advisory experts in Central and South-Eastern Europe. We have over 60 years of experience in supporting and advising companies, family businesses, private individuals, public bodies as well as other NPOs, multinationals, charities and freelancers.

Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Banking, Finance, Insurance, Law, Finance, Economics
Logo LeitnerLeitner

Senior System Administrator

Salary
from 46.130 € gross/yearEstimated net salary based on the gross salary in the job ad.from 33.294 € net/year
Location
Linz, Vienna
Working Model
Onsite
Diversity
Open for all genders

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