IT Systems Administrator

Position Overview Silverspin is seeking an IT Systems Administrator to oversee, configure and optimize our core corporate application and network ecosystem. In this role, you will manage the administration of M365, MS Azure, Atlassian (Jira & Confluence), office networks and other SaaS platforms supporting 400 global users. You will play a pivotal role in ensuring operational excellence—driving system availability, security, and performance while enabling cross-functional teams to collaborate, deliver, and innovate in a fast-paced iGaming environment. The ideal candidate is a proactive, technically strong administrator who thrives in scaling systems, improving processes, and owning platforms end-to-end. Key Responsibilities Administer Microsoft 365, Entra ID, Governance and Azure environment Manage identity lifecycle and security controls Automate routine administration using PowerShell and PowerAutomate. Administer and integrate core SaaS applications across the business. Lead escalated technical issues and drive root-cause resolution Provide end-user support for office applications, hardware, and network-related issues. Identify improvements in the support process to enhance automations and/or introduce AI when this creates business value Manage backups, and disaster-recovery solutions Maintain IP PBX, printers, office switches, firewalls and access points and troubleshoot cloud and network issues (VPNs, firewalls) Manage Azure and on-prem virtualized servers Administer Jira Software and Confluence Build scalable workflows, automation, permission models, and integrations Requirements Experience in a Systems & Networks Administrator or Application Administrator role within a technology-driven, SaaS-heavy, or high-growth environment. Proven, hands-on expertise administering and optimizing: o Microsoft 365, Azure o Ideally, Atlassian Jira & Confluence o Networking o On-prem Infrastructure Demonstrated problem-solving capabilities, with experience troubleshooting complex system, access, and integration issues. Highly self-driven, organized, and comfortable managing multiple priorities in a fast-paced environment. A continuous improvement mindset with a focus on scalability, process efficiency, and operational excellence. The above duties provide a generic description of the Employee’s day to day responsibilities but should in no way be deemed to be an exhaustive list. Additional related, duties may be assigned by the Line Manager in line with business exigencies and continuity. Why Work With Us? At Silverspin, we take bold but thoughtful approaches to what we build and how we work. We act with confidence and responsibility, focusing on smart decisions, meaningful impact, and long-term success. Joining us means being part of a team that values curiosity, ownership, and collaboration. We encourage people to challenge ideas, simplify complexity, and grow together - creating an environment where great work (and good energy) go hand in hand. We offer: Competitive salary and benefits Opportunities to learn, grow, and develop A creative, collaborative team environment Silverspin is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Sourced from Silverspin. Apply on the company's site.