Windows Engineer (security): £165,000 + Bonus (Prestigious FinTech firm)

JR United Kingdom; Cheltenham; On-site; GBP 130,000 - 165,000; Full time

Job summary

A leading FinTech firm in Cheltenham is seeking a Windows Security Engineer to join their core Information Security team. The role entails driving innovation in a fast-paced trading environment, architecting Windows infrastructure, and collaborating with stakeholders to deliver scalable security solutions. Candidates must have deep infrastructure security expertise and experience in high-demand tech environments.

Qualifications

• Deep experience with Infrastructure Security technology.
• Experience with Windows Server in high-availability environments.
• Scripting with PowerShell, bonus for Python or other automation tools.

Responsibilities

• Architecting, building, and automating Windows infrastructure.
• Integrating Office systems/software e.g., M365.
• Monitoring and improving performance across enterprise platforms.

Skills

Infrastructure Security technology

Windows Server

PowerShell

Active Directory

DNS/DHCP

SCCM/Intune

Automation tools

Job description

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Windows Engineer (security): £165,000 + Bonus (Prestigious FinTech firm), Cheltenham

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Client:

Hunter Bond

Location:

Cheltenham

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

06.06.2025

Expiry Date:

21.07.2025

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Job Description:

Job Title: Windows Security Engineer

Salary: Up to £165,000 + Bonus

Location: Cheltenham

Client: Hunter Bond

Our client is one of the most technically advanced, high-performance Fintech trading firms in the world. They are renowned for their tech-first culture, deep engineering talent, and complex, high-speed systems. They operate a friendly, tight-knit culture in a stunning office space.

Role:

You will join the core Information Security team. This role involves driving innovation in a fast-paced, low-latency trading environment, focusing on firmwide Security projects.

• Architecting, building, and automating Windows infrastructure
• Integrating Office systems/software e.g., M365
• Collaborating with internal stakeholders—traders, developers, researchers—to understand real-time requirements and deliver scalable systems
• Monitoring and improving performance across enterprise platforms
• Owning mission-critical systems and solving complex engineering problems

Qualifications/Skills Required:

• Deep experience with Infrastructure Security technology
• Experience with Windows Server in high-availability environments
• Scripting with PowerShell (bonus: Python or other automation tools)
• Strong knowledge of Active Directory, GPO, DNS/DHCP, SCCM/Intune
• Experience in fast-paced, demanding environments—finance, trading, or similar tech-driven industries

If interested, please apply with your updated CV or reach out.