Senior IT Administrator – IT Security

Role Overview

• For our Technology Enablement team we are looking for an experienced and committed IT security specialist who implements technical security solutions and actively protects and advances our IT infrastructure.
• Design, implementation, configuration and maintenance of security-relevant platforms and technologies, such as the M365 Security Suite, firewalls and network security, backup and disaster recovery solutions, and cloud security for SaaS applications
• Hands-on security implementations during the rollout of new tools and system integrations
• Analysis and resolution of security-related incidents as well as technical issues
• Creation and maintenance of technical security documentation, configuration guides and runbooks
• Support and coordination of internal and external ISO audits, including preparation of documentation and evidence
• Development and maintenance of security policies, guidelines and procedures in accordance with the requirements of ISO 27001 and NIS2
• Planning and delivery of security awareness training for all employees
• Ensuring the continuous improvement of the ISMS (Information Security Management System) in collaboration with IT team leadership

Requirements

• Several years of professional experience in IT administration or similar roles with practical technical responsibilities
• Solid hands-on knowledge of Microsoft Entra ID / Azure AD, M365 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 implementing and maintaining security technologies and platforms, not only in design or auditing
• Experience conducting security audits and preparing compliance documentation according to ISO standards
• Business-fluent English skills and ideally good German skills

Tech Stack

• Azure
• Cloud
• Firewalls

Benefits

• Remote first: Whether working from home, using nationwide co-working spaces in Germany, or from our modern headquarters in Cologne — we support all working styles
• Well equipped: To ensure you have everything you need at home, we provide the appropriate hardware
• After the probationary period you will receive an additional budget for ergonomic home office equipment
• Flexibility: Organize your working hours flexibly — with core working hours from 9:00 to 12:00 you have the freedom to balance work and private life
• With our Workation Worldwide program you can work remotely for up to 60 days per year — worldwide within ±4 hours of the German time zone
• Benefits à la carte: With Probonio you can customize your benefits each month: use your budget for meal subsidies, childcare allowances, vouchers or book an Urban Sports Club membership — all flexibly via app
• Mobility & sustainability: Through FINN JobAuto you can lease your own e-vehicle on attractive terms
• You also benefit from bike leasing
• Team spirit: Our teams meet once per tertial in person for brainstorming, workshops and, of course, our popular summer and winter parties
• Healthy at work: We support you with Urban Sports Club, life coaching programs and other offerings to help you stay fit and stress-free during the workday
• Dog friendly: Dogs are warmly welcome — just bring your four-legged friend to the office
• And more: 20% employer contribution to company pension, access to our attractive discount portal and lots of fun(!) — “Spark joy together” is one of our company values for a reason.