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- Tasks: Own Microsoft 365 services and manage cloud-based directory services.
- Company: Join a successful quantitative hedge fund in the heart of London.
- Benefits: Enjoy a high-trust, low-bureaucracy environment with significant influence.
- Why this job: Shape an evolving IT landscape in a collaborative, hands-on trading environment.
- Qualifications: 5+ years in IT support, expert in Microsoft 365, strong PowerShell skills.
- Other info: Work directly with senior leadership and contribute to infrastructure-as-code projects.
Quant Capital is urgently looking for a Senior Infrastructure Engineer. We are partnering on this search with our client, a long-established and successful quantitative hedge fund based in the heart of London. With a highly technical and automation-focused environment, this is a unique opportunity to join a small team where your impact will be significant in shaping the future of the infrastructure environment.
This role is ideal for infrastructure engineers who enjoy ownership, want to shape an evolving IT landscape, and thrive in a hands-on, fast-paced trading environment. You’ll work directly with senior leadership and technical peers in a collaborative, no-silos culture where your ideas and contributions will be taken seriously.
The role will involve:
- Taking ownership of Microsoft 365 services including Exchange Online, Teams, SharePoint Online, and Intune
- Managing both on-prem and cloud-based directory services (Active Directory and Entra ID)
- Providing high-quality IT support to a small team (~20 users), including traders and quants
- Driving automation through PowerShell scripting and other tools
- Managing the firm’s Azure environment and contributing to infrastructure-as-code projects using Terraform
- Supporting Windows desktop and server environments in a highly available setting
- Liaising with external vendors and service providers
- Playing a key role in incident response, resolution, and documentation
Desired Experience:
- 5+ years’ experience in IT support or infrastructure, preferably in finance or professional services
- Expert-level knowledge of Microsoft 365 and related administration
- Deep understanding of Active Directory and Azure AD/Entra ID
- Strong PowerShell scripting skills for automation and system administration
- Proven ability to manage Windows-based endpoints and troubleshoot complex issues
- Hands-on experience with Azure and familiarity with Terraform or similar IaC tools
- A self-starter attitude with the ability to work independently and proactively
- Strong communication skills – able to liaise confidently with both technical and non-technical stakeholders
Think high trust, low bureaucracy. Our client offers a technically rich environment, free from red tape, where smart engineers are empowered to do their best work. With a close-knit team and direct exposure to the investment process, this role offers real influence and visibility.
Contact Detail:
Quant Capital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Infrastructure Engineer- Contract (City of London)
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as Microsoft 365, Active Directory, and Azure. Being able to discuss your hands-on experience with these tools during networking or interviews will demonstrate your suitability for the role.
✨Tip Number 2
Connect with current or former employees of the hedge fund on LinkedIn. Engaging in conversations about their experiences can provide you with valuable insights into the company culture and expectations, which you can leverage in your application process.
✨Tip Number 3
Showcase your automation skills, particularly with PowerShell and Terraform, by preparing examples of past projects or scripts you've developed. Being ready to discuss these in detail can set you apart from other candidates who may not have practical experience.
✨Tip Number 4
Research the latest trends in infrastructure engineering within the finance sector. Being knowledgeable about current challenges and innovations can help you engage in meaningful discussions during interviews, showcasing your passion and commitment to the field.
We think you need these skills to ace Infrastructure Engineer- Contract (City of London)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in IT support and infrastructure, particularly in finance or professional services. Emphasise your expertise with Microsoft 365, Active Directory, and Azure, as these are crucial for the role.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for infrastructure engineering and your ability to thrive in a fast-paced trading environment. Mention specific projects where you've driven automation or managed cloud-based services.
Highlight Technical Skills: In your application, clearly outline your technical skills, especially your PowerShell scripting abilities and experience with Terraform. Provide examples of how you've used these skills to solve complex issues or improve processes.
Showcase Soft Skills: Don't forget to mention your strong communication skills and ability to work collaboratively. This role requires liaising with both technical and non-technical stakeholders, so demonstrate your capability in this area.
How to prepare for a job interview at Quant Capital
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with Microsoft 365 services, Active Directory, and Azure. Highlight specific projects where you've taken ownership and driven automation, especially using PowerShell and Terraform.
✨Demonstrate Problem-Solving Skills
Expect scenario-based questions that assess your troubleshooting abilities. Share examples of complex issues you've resolved in previous roles, particularly in high-pressure environments like finance or professional services.
✨Communicate Effectively
Since you'll be liaising with both technical and non-technical stakeholders, practice explaining technical concepts in simple terms. This will show your ability to bridge the gap between different teams and enhance collaboration.
✨Emphasise Your Proactive Attitude
The role requires a self-starter who can work independently. Prepare to discuss instances where you've taken initiative, whether it's improving processes or implementing new technologies, to demonstrate your proactive mindset.
