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Senior System & Infrastructure Engineer (m/f/d)

Permanent employee, Full-time · Berlin Hybrid
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Your Mission
At Ratepay, we are dedicated to revolutionizing the world of digital payments. Established in 2009, we have grown to become Europe's leading white-label Buy Now Pay Later payment provider, processing over 2.5 million transactions per month. Our diverse team of 200+ professionals collaborates to create customized, state-of-the-art payment solutions for major online retailers and marketplaces.   
 
As a Senior System Engineer your focus lies within the administration of Windows Servers, virtualizations such as Proxmox Cluster and many connected 3rd party applications. On Top of that Application management and administration owned by Corporate IT department needs to be maintained and developed.

Key Responsibilities: 

  • Windows Server and Client Administration: Manage Active Directory (AD), Azure AD, and Dell EMS.
  • Mobile Device Management (MDM): Administer Intune, Baramundi, and Apple Business Manager.
  • Identity Management: Manage identity providers such as Okta and Azure.
  • Hardware Management: Oversee physical hardware in data centers, including DELL file/performance servers, firewalls, and glass fiber switches.
  • Office 365 Management: Administer Office 365 applications and ecosystem.
  • Exchange Management: Manage Exchange Online and Exchange 2016.
  • Vendor Coordination: Coordinate with external vendors.
  • AWS Migration: Migrate Windows servers to AWS EC2.
  • Application Management: Manage third-party applications.

 

Within the first 3-6 months, you will: 

  • Develop and manage Windows Servers.
  • Contribute to the ongoing COLT Datacenter Migration.
  • Grow into application administration of the IT environment.
That's What You Bring Along
  • Over 6 years of professional experience in IT Administration.
  • Experience managing and migrating Windows Server 2016-2022 versions.
  • Expertise in managing and developing Exchange On-Premise 2016 and Exchange Online.
  • Extensive PowerShell experience for handling/modifying scripts and administrating Office 365 components.
  • Expert Proficiency in Windows Server Administration (AD, GPO, WSUS, Sites, DNS, Certificates).
  • Extensive experience in migration projects (datacenter, applications, servers).

 

Preferred Qualifications: 

  • Experience Managing ESET Endpoint Security.
  • Experience with AWS Administration via Terraform.
  • Virtualization Experience with either Proxmox, VMWare ESXi or similiar (Hyper-V).
Equal Opportunities & Diversity
We value our diversity and welcome everyone to our team. Regardless of ethnic and social background, religious beliefs, worldview, gender, sexual orientation, physical and mental limitations, age, marital status, educational background and nationality. 
With over 200 employees and 40 different nationalities, we take our values seriously. These include ownership, growth, integrity, collaboration, customer centricity and inclusion. 
Apply for this job
About us

We dare to design the future of payments. Ratepay is energy and diversity and: custom-made state-of-the-art payment solutions. Established in 2009 we were a fintech before the word fintech even existed. Today we are the number one white-label Buy Now Pay Later payments provider in Europe handling over 2.5M transactions per month and we’re constantly growing. 

We are where we are because we work together as one team. Because we got the freedom to execute ideas. And above everything: because we never stop improving. Here it is all about shared goals not about the big ego. We are dedicated pros (more than 250 of them) not cons. We embrace being courageous, committed and decisive, warm-hearted and having a will to win.  

We have our origin in the heart of the payment scene and cover the whole value chain from integration support to the dunning process with a core of AI-based risk management. With us, you can integrate direct debit, instalments and prepayment. In other words: the favourite payment methods in Germany, Austria and Switzerland (the Dutch like it too). Located in the middle of Europe’s fintech metropolis (Berlin) we are proud to work with major partners such as Eurowings, Ebay and About You and hundreds more. 

Deine Mission
At Ratepay, we are dedicated to revolutionizing the world of digital payments. Established in 2009, we have grown to become Europe's leading white-label Buy Now Pay Later payment provider, processing over 2.5 million transactions per month. Our diverse team of 200+ professionals collaborates to create customized, state-of-the-art payment solutions for major online retailers and marketplaces.   
 
As a Senior System Engineer your focus lies within the administration of Windows Servers, virtualizations such as Proxmox Cluster and many connected 3rd party applications. On Top of that Application  management and administration owned by Corporate IT department needs to be maintained and developed.

Key Responsibilities: 

  • Windows Server and Client Administration: Manage Active Directory (AD), Azure AD, and Dell EMS.
  • Mobile Device Management (MDM): Administer Intune, Baramundi, and Apple Business Manager.
  • Identity Management: Manage identity providers such as Okta and Azure.
  • Hardware Management: Oversee physical hardware in data centers, including DELL file/performance servers, firewalls, and glass fiber switches.
  • Office 365 Management: Administer Office 365 applications and ecosystem.
  • Exchange Management: Manage Exchange Online and Exchange 2016.
  • Vendor Coordination: Coordinate with external vendors.
  • AWS Migration: Migrate Windows servers to AWS EC2.
  • Application Management: Manage third-party applications.

Within the first 3-6 months, you will: 

  • Develop and manage Windows Servers.
  • Contribute to the ongoing COLT Datacenter Migration.
  • Grow into application administration of the IT environment.
Das bringst Du mit
  • Over 6 years of professional experience in IT Administration.
  • Experience managing and migrating Windows Server 2016-2022 versions.
  • Expertise in managing and developing Exchange On-Premise 2016 and Exchange Online.
  • Extensive PowerShell experience for handling/modifying scripts and administrating Office 365 components.
  • Expert Proficiency in Windows Server Administration (AD, GPO, WSUS, Sites, DNS, Certificates).
  • Extensive experience in migration projects (datacenter, applications, servers)

 

Preferred Qualifications: 

  • Experience Managing ESET Endpoint Security.
  • Experience with AWS Administration via Terraform .
  • Virtualization Experience with either Proxmox, VMWare ESXi or similiar (Hyper-V).
Chancengleichheit & Vielfalt
We value our diversity and welcome everyone to our team. Regardless of ethnic and social background, religious beliefs, worldview, gender, sexual orientation, physical and mental limitations, age, marital status, educational background and nationality. 
With over 200 employees and 40 different nationalities, we take our values seriously. These include ownership, growth, integrity, collaboration, customer centricity and inclusion. 
Apply for this job
Über uns
We dare to design the future of payments. Ratepay is energy and diversity and: custom-made state-of-the-art payment solutions. Established in 2009 we were a fintech before the word fintech even existed. Today we are the number one white-label Buy Now Pay Later payments provider in Europe handling over 2.5M transactions per month and we’re constantly growing.

We are where we are because we work together as one team. Because we got the freedom to execute ideas. And above everything: because we never stop improving. Here it is all about shared goals not about the big ego. We are dedicated pros (more than 210 of them) not cons. We embrace being courageous, committed and decisive, warm-hearted and having the will to win.

We have our origin in the heart of the payment scene and cover the whole value chain from integration support to the dunning process with a core of AI-based risk management. With us, you can integrate direct debit, instalments and prepayment. In other words: the favourite payment methods in Germany, Austria and Switzerland (the Dutch like it too). Located in the middle of Europe’s fintech metropolis (Berlin) we are proud to work with major partners such as Eurowings, Ebay and About You and hundreds more.
Apply for this job
Your application
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