Senior Systems Engineer Windows Operations

Description

The company runs and modernises mission-critical technology systems for large businesses, combining deep expertise with AI-driven insight.

The role sits in Systems Management, where the team keeps customers' IT infrastructure running reliably and at peak performance.

The company describes its work environment as flexible and supportive, with attention to employee well-being.

Responsibilities

• Keep customers' IT infrastructure running smoothly and tune their systems for peak performance.
• Manage and maintain IT infrastructure, and work with newer technologies and solutions that shape the field.
• Help prepare new services and take part in change management processes.
• Troubleshoot critical customer incidents and deliver timely fixes that keep systems secure, reliable and efficient.
• Size and optimise systems so customers' business performance stays strong.
• You may also work on large-scale projects and collaborate with IT professionals in other countries.

Requirements

• Show that you have the experience the role needs.
• Have a growth mindset and take ownership of your own development.
• Focus on customer success in your work.
• Work openly and inclusively with others.
• Required: proven experience in system management, network administration and technical support.
• Required: a solid understanding of operating systems such as Windows, networks and software systems.
• Required: familiarity with cyber security, incident response, security operations, vulnerability management, IT security architecture, risk management, cyber threat hunting and cyber security standards.
• Required: expertise in data warehousing, database administration and design, data quality, data modelling, data architecture and several programming languages.
• Required: fluent German and English.
• Preferred: systematic thinking and strong troubleshooting skills.
• Preferred: knowledge of Windows.
• Preferred: certifications in cyber security, cloud computing or project management.
• Preferred: experience with Windows infrastructure operations, Active Directory, DNS, PKI, clustering, MSSQL, IIS, virtualisation, automation, networking and storage.

Conditions

This is a full-time role with a minimum yearly salary of €74,200.

Your actual salary will be agreed in a personal interview, based on your experience, qualifications and education.

Because the role supports customers in Austria, you need a valid work permit.

The setup is hybrid-friendly.

The company welcomes applicants of all backgrounds and encourages you to apply even if you do not meet every requirement.

Benefits

• The compensation package is designed to exceed market standards for this role.
• Be Well programmes support your financial, mental, physical and social health.
• Access to certifications with Microsoft, Google and Amazon, plus coaching and hands-on learning.
• Career planning tools, personal development goals and regular feedback.