Senior IT Administrator - Schwerpunkt IT Security (all genders)

What you will do

For our Technology Enablement team, we are looking for an experienced and dedicated IT security specialist to implement technical security solutions and actively protect and further develop our IT infrastructure.

• Design, implementation, configuration and maintenance of security-related platforms and technologies, such as the M365 Security Suite, firewalls and network security, backup and disaster recovery solutions, and cloud security for SaaS applications
• Carrying out hands-on security implementations when introducing new tools and system integrations
• Analysing and resolving security-related incidents and technical issues
• Creating and maintaining technical security documentation, configuration guides and runbooks
• Supporting and coordinating internal and external ISO audits, including the preparation of documentation and evidence
• Developing and maintaining security policies, guidelines and procedures in accordance with the requirements of ISO 27001 and NIS2
• Planning and delivering security awareness training for all staff
• Ensuring the continuous improvement of the ISMS (Information Security Management System) in collaboration with IT team management

Your profile

• Several years’ professional experience in IT administration or a similar role involving hands-on technical tasks
• In-depth practical knowledge of Microsoft Entra ID / Azure AD, the Microsoft 365 Security Suite, network security, cloud security for SaaS applications, EDR/XDR, backup solutions, vulnerability management and firewall technologies
• A solid understanding of ISO 27001, NIS2 and BSI IT-Grundschutz or comparable frameworks
• Experience in the implementation and maintenance of security technologies and platforms, not just in design or auditing
• Experience in conducting security audits and preparing compliance documentation in accordance with ISO standards
• Business-fluent English and, ideally, a good command of German

Why us?

Remote First: Whether you’re working from home, at co-working spaces across Germany or at our modern headquarters in Cologne – we cater for all ways of working.
Well-equipped: To ensure you have everything you need when working from home, we provide the right hardware. After your probationary period, you’ll also receive a budget for ergonomic working from home.
Flexibility: With us, you can organise your working hours flexibly: with core working hours from 9:00 am to 12:00 pm, you have the freedom to balance work and private life with ease. With our Workation Worldwide programme, you can work up to 60 days a year from anywhere – now worldwide within ±4 hours of the German time zone.
Benefits à la carte: With Probonio, you can customise your benefits every month: use your budget for meal allowances, childcare subsidies, vouchers or book your Urban Sports Club membership – all flexibly via the app.
Mobility & sustainability: Through FINN JobAuto, you can lease your own electric vehicle on attractive terms. You also benefit from bike leasing.
Team spirit: Our teams meet in person once every three months for brainstorming sessions, workshops and, of course, our popular summer and winter parties.
Well-being at work: We support you with Urban Sports Club, life coaching programmes and other initiatives to help you stay fit and stress-free throughout your working day.
Dog-friendly: Dogs are very welcome here – simply bring your four-legged friend to the office.
And there’s more: a 20% contribution to your company pension scheme, access to our great discount portal, and plenty of fun(!) – it’s no coincidence that “Spark joy together” is one of our core values.

Employment type

Full-time, 40 hours / week, unlimited employment contract

Want to join the team?

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