System architect Crosskey

Om jobbet

System architect
System Architect - Business IT
📍Mariehamn or Stockholm

Do you want to help shape the future of financial IT solutions in the Nordic region?
Crosskey is a leading Nordic fintech company developing secure, scalable, and business-critical solutions for the banking and financial sector. We are now looking for aSystem Architectto join ourBusiness ITteam - a key role where you will combine strategy, technology, and business value.
About the Company
With roots in Ålandsbanken, we have built a deep understanding of the financial world. Our journey towards independence grew out of a desire to challenge established norms and view the industry from a new, innovative perspective. Today, Crosskey represents a fusion of these two worlds - expertise combined with innovation, solid experience united with speed and flexibility.

Our headquarters in Mariehamn, Åland, naturally reflects this philosophy. Here, we are positioned at the heart of Scandinavian technological development while remaining firmly grounded in our own values and perspectives. In a time when the financial sector is characterized by increasing complexity, extensive regulations, and rapid technological advancement, Crosskey's unique approach makes us a strong and reliable partner in navigating an ever-changing landscape.
About the Role
As a System Architect in the Business IT team, you will be a central part of our architecture and operations team consisting of approximately nine administrators and architects. You will be responsible for designing, developing, and securing our Microsoft-based IT environment - both for internal needs and in close collaboration with our customers.

You will work across the entire lifecycle: from architecture and design to implementation, migration, and further development of modern solutions within Windows Server, Azure, Microsoft 365, and Identity Management.
Your Responsibilities

• Design, document, and quality-assure solution architectures for complex IT environments
• Lead technical discussions and act as an advisor to customers and internal teams
• Ensure that solutions follow best practices in security, compliance, and performance
• Participate in and drive cloud migration projects (Azure, Microsoft 365, SharePoint)
• Evaluate new technologies and contribute to Crosskey's technical roadmap

We Believe You Have
Strong technical expertise in several of the following areas:

• Windows Server & Active Directory
• Microsoft Azure (IaaS, PaaS, security, networking)
• Microsoft 365 (Exchange Online, Teams, SharePoint)
• Identity Management (Entra ID, MFA, Conditional Access)
• Endpoint Management (PC, Mac, mobile devices)
• Virtualization platforms (VMware, Hyper-V, OpenShift, Nutanix AHV, KVM)

You also have:

• Experience in architecture design, documentation, and solution proposals
• The ability to communicate technical concepts to both technical and non-technical stakeholders

Meriting qualifications:

• Experience with Infrastructure as Code (e.g. Terraform)
• Microsoft certifications, such as Azure Solutions Architect Expert
• Experience with API integrations

Why Choose Crosskey
At Crosskey, you will be part of an innovative Nordic fintech company where people, innovation, and quality are at the core. We offer a flexible and inclusive work culture characterized by freedom with responsibility, open dialogue, and continuous feedback.

You will work with exciting and socially critical solutions within banking and finance, together with engaged and knowledgeable colleagues who are happy to share their expertise. You will have the opportunity to influence both technical choices and ways of working, grow in your role, and help shape the future of financial IT solutions. We thrive on challenges and are driven by making our customers even more successful.

Location:Mariehamn or Stockholm
Employment type:Permanent, full-time

Interested?
Welcome to become part of Crosskey and shape the future of financial IT solutions together with us. Due to GDPR regulations, we do not accept applications via email. Please submit your application through our recruitment system.

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