(Senior) IT Infrastructure Expert (m/f/d)

Bertelsmann; Baden-Baden; Hybrid; EUR 80,000 - 110,000; Full time

Job summary

Riverty is seeking a (Senior) IT Infrastructure Expert (m/f/d) for a permanent, full-time role at our offices in Berlin, Baden-Baden or Verl with flexible working conditions.

You will serve as subject matter expert for Conditional Access and MFA platform operations, lead script and tooling development, and collaborate with IAM, Security, and Architecture teams to ensure platform standards are met. This role guides junior team members and supports audits and compliance.

Qualifications

• Deep knowledge of Entra ID platform operations and IAM tooling.
• Hands-on experience with M365 and Exchange environments.
• Experience building and maintaining operational tooling for policy rollout.
• Strong analytical mindset and troubleshooting skills.
• Ability to lead operational excellence initiatives and align with strategy.
• Microsoft Identity and Access Administrator certification or higher.

Responsibilities

• Serve as subject matter expert for Conditional Access and MFA platform operations.
• Lead script/tool development for configuration rollout, validation, and remediation.
• Establish operational dashboards and reports surface compliance health.
• Drive root cause analysis and continuous improvement on policy drift.
• Coordinate with IAM, Security, and Architecture teams to reflect platform standards.
• Guide junior team members in tooling use and script quality; support audits.

Skills

Entra ID ops

M365/Exchange

Operational tooling

Analytical mindset

Ops leadership

MS Identity Cert

Tools

Scripting (PowerShell)

Job description

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(Senior) IT Infrastructure Expert (m/f/d)

Company Description

Everyone’s story matters. Come shape your story with us at Riverty.
But where does that take you?
To one of our 30 hybrid workspaces – designed for exchanging ideas, learning from others, and shaping the way we work. An international community of over 4,000 people, representing almost 80 nationalities across 11 countries. United by one mission: Combining empathy, advanced technology and data-driven insights to keep people and businesses in flow. With payments made for them. So that they don’t have to worry about it.
And there’s more. We are part of the family-owned Bertelsmann group. Established. Corporate. In a fast-paced industry. We enable flexible payments in various industries, simplifying the financial management of known brands and helping people repay debt to build financial confidence. In short: shaping FinTech.

Job Description

We are looking for a

(Senior) IT Infrastructure Expert (m/f/d)

(permanent, full-time) Join our team at our location in Berlin, Baden-Baden or Verl - flexible working conditions available

Your daily tasks will be:

• Serve as subject matter expert for Conditional Access and MFA platform operations
• Lead script/tool development for configuration rollout, validation, and remediation
• Establish operational dashboards and reports that surface compliance and enforcement health
• Drive root cause analysis and continuous improvement on policy drift or enforcement gaps
• Coordinate closely with IAM, Security, and Architecture teams to reflect evolving platform standards
• Guide junior team members in tooling use, operational best practices, and script quality
• Support readiness reviews, internal audits, and compliance documentation

Qualifications

Your Qualification:

• Deep knowledge of Microsoft Entra ID platform operations
• Deep knowledge of M365 and Exchange
• Experience building and maintaining operational tooling for secure policy rollout
• Strong analytical mindset and troubleshooting skills
• Ability to lead operational excellence efforts and align with broader platform strategy
• Microsoft Certified: Identity and Access Administrator Associate (or higher)

Additional Information

Disclosure requirements pertaining to the collection of your personal data:

Responsible for processing the information provided in your application is the company specified in the job advertisement, with its registered office as indicated. The company processes your data for the purpose of establishing an employment relationship on the basis of Art. 6 (1) b GDPR / Section 26 (1) sentence 1 BDSG.

The retention period for your data is determined by the statutory time limits applicable in the respective country, beginning upon completion of the recruitment process. You can find these here .

You can contact the company’s Data Protection Officer at the above-mentioned postal address.

Further information on data protection and your rights can be found here .