BlueCrest Capital Management · London, England, United Kingdom · posted 10/8/2026

Department Overview: Our Technology Infrastructure team operates globally and is responsible for every aspect of the firm's hybrid platform. This ranges from our EUC/Office environments to Trading and Core service Co-Location Data Centres, and extends to Public Cloud, delivering top-tier technology services to a dynamic and demanding Trading organisation. In addition to meeting the round-the-clock operational demands of the platforms, we continuously evolve and transform our platforms to maintain a competitive edge that our business requires. We innovate to provide valuable solutions and leverage our skilled Technology teams to deliver against rapidly changing business requirements. Role Overview: As a member of our London-based Infrastructure and Platform Engineering team, this position supports our multi-tenant private and public cloud initiatives. The role contributes to the delivery of services to our core business areas globally, including Trading, middle and back office, and Technology. The role requires an understanding of platforms including Windows, virtualisation and their associated technologies, delivered through on-premises, hosted and public cloud environments. It involves system integration, support and continuous improvement, with an emphasis on standardisation, repeatability, automation and orchestration. The successful candidate will cover BAU rota activities alongside business project initiatives. We are looking for a proactive self-starter who can manage their workload, identify opportunities for improvement and work alongside senior engineers to develop their experience in solution design, scoping and architecture across our key technology platforms. With the team’s broad technology remit, this role would suit someone early in their Windows platform engineering career who is keen to build their experience in a fast-paced environment and gain exposure to a wide range of technologies. Experience Required: - A minimum of 5 years of industry experience. Prior experience in a similar role within a Financial institution will be advantageous. - Comprehensive platform engineering and support experience biased towards the Microsoft server technology portfolio, including On-premise bare metal hardware deployments (preferably HPE), Advanced virtualisation design, architecture and support across VMware and Microsoft Hyper-V platforms, together with container technologies such as Kubernetes. This should also include enterprise integration experience with security, high availability, networking, load balancing aspects to deliver applications and infrastructure. - Experience administering Microsoft 365 services including Exchange Online, Entra ID, Teams and SharePoint Online. - Experience and proficiency in translating requirements through to providing and supporting solutions and environments for both proprietary and commercial software - Platform engineering and support experience with public cloud platforms, preferably with a major Hyperscaler like Microsoft Azure or AWS. - Proficiency in Infrastructure as Code methodologies with On-Prem and Cloud IaaS, achieved through automation and orchestration of cross-platform services using tools such as Source Control, Ansible, Jenkins, Terraform and ServiceNow. - Demonstrable scripting or programming skills in languages such as PowerShell, Python and familiarity with APIs and data structures in JSON/YAML or similar. - Experience with GenAI technologies via Public Cloud, OpenAI, AWS, etc. About You: The ideal candidate is analytical and methodical, with a proven track record in problem-solving, critical BAU, advanced engineering and technology service delivery in a high-pressure, time-sensitive environment. You should be passionate about emerging technology trends, innovations and directions, and eager to suggest and implement new solutions to enhance our technology performance. You should also understand the need for rapid delivery while appreciating business risk and constraints to ensure adherence to service levels. The candidate should have experience working both independently and as part of a diverse team, meeting both broad and specific project/BAU objectives. This role requires excellent organisational skills, open communication, and a collaborative approach. Your commitment to continuous improvement should be evident, both in learning from others and sharing knowledge to enhance our team's capability and function. BlueCrest is committed to providing an inclusive environment for its workforce. As an employer, we provide equal opportunities to all people regardless of their gender, marital or civil partnership status, race, religion or ethnicity, disability, age, sexual orientation or nationality.

Windows Platform Engineer

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