Windows Powershell and Security Engineer – Quant Trading
Role Description & Technical Scope
In this role you will own and optimize the Windows infrastructure critical to business continuity in a fast-paced, tech-forward environment. You will deploy, maintain, and improve Windows server and desktop ecosystems, working closely with a high-caliber team. The role combines security with automation to deliver reliable, scalable systems. You will have a strong opportunity to shape security-minded Windows operations and learn from top technologists.
Pay / Benefits- benefits
- bonus scheme
- uncapped basic salary potential
- Maintain and improve the Windows infrastructure (servers and desktops)
- Plan and execute deployments across Windows and mixed Linux environments
- Monitor hardware performance and tune systems for efficiency
- Focus on security in Windows environments and automate tasks
- Deliver solutions to complex problems in a fast-paced setting
- 5+ years of experience with Windows 10 and Server 2012R2/2016
- Degree from a top institution
- Advanced knowledge of Active Directory/DNS/DHCP
- Fluency in PowerShell (expert level)
- Automation mindset and passion for scripting
- Experience with hardware monitoring and performance tuning
- Networking experience
- Ability to thrive in fast-paced agile environments
- Interest in security
- Eagerness to learn and strong attention to detail
- strong attention to detail
- eagerness to learn
- thrives in agile, changing environments
- PowerShell (expert)
- Windows 10 and Windows Server 2012R2/2016
- Active Directory/DNS/DHCP
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Key Details
- Date Posted: 02 Oct 2026
- Location: london
- Employment: Permanent
- Workplace: Hybrid
- Domain: General
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Quant Capital
Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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