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

Ratepay • Berlin

Full-time

B2, 10178 Berlin

from today

Your Mission

Ratepay is a dynamic and innovative fintech company dedicated to revolutionizing payment solutions in the online retail sector. We empower e-commerce businesses with flexible and secure payment options, allowing them to optimize their revenue streams. As a DevOps Engineer at Ratepay, you will play a crucial role in our mission to streamline and enhance our payment processing systems.

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.

Your Profile

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.

The sweet spot! Let’s talk perks.

We're more than just a workplace – we're a vibrant community of innovators, collaborators, and visionaries who love what we do and reward those who work with us. Here, your career isn't just a job. It's an opportunity to thrive, learn, and make a difference. Take a look at these great personalised benefits of working at Ratepay On a monthly basis, you can choose between mobility, fitness, food, training and much more.

Flexible working hours

Work remotely (EU for up to 4 weeks a year)

28 vacation days per annum

Financial security including Pension plan

Medical extras (Eye examination etc.)

Monthly lunches as well as Beets & Roots discounts

Learning and development (Access to various self-development platforms such as language learning and skills enhancement.

Community connect. We take certain days off to give back to the community as a unit. (Animal shelters, homeless aids, and various charities)

Health & wellbeing

Gym memberships and fitness

Ratepaw community: Our office has a floor which is dog-friendly. So, bring your pawsome pet to work when needed.

Our Recruitment Process

Step 1: Intro Call with a Senior Talent Partner

The first call with our recruiter is meant to be an introduction to ratepay, our culture and recruitment process.

We want to get to know you better, understand who you are beyond your CV and find out what excites you.

Step 2: Meet your future Manager

This step is designed to get to know your future manager and the role better.

During this conversation we will dive deeper into your experience and share more about the team you would work with and share expectations from both sides.

Step 3: Team interview & skill assessment

This step looks slightly different in different business areas but is to assess technical and culture add.

It usually consists of a role-specific case study or technical assessment as well as assessing values alignment with some senior members of the team you would be joining.

Step 4: Coffee chat (optional)

This step doesn't occur in every process, it depends on the role.

The coffee chat would generally take place with either a senior stakeholder from the business area you are joining such as a C-level leader or Head of department, or in some cases with a Senior HRBP.

Ready to shape the future of digital payments? Join our team

Apply now!

Want to learn more about other opportunities at ratepay? Explore our other departments:

Commercial Customer Service Data & Analytics Finance & Controlling Legal, Compliance, IT Security Marketing & Communications People & Organisation Product Risk Management Strategy & Special Projects Working students, Interns Initiative application