Windows SRE; PowerShell

Job Title: Windows SRE (Power Shell)

Location: London, UK – Hybrid (3 days in office)

Salary: Up to £100,000 per year + Bonus

Type: Permanent

About the Role:

We are supporting a leading global investment bank in recruiting a skilled Windows Site Reliability Engineer (SRE) for their London office. This permanent role offers a hybrid working model with three days in the office per week. You will ensure the reliability, scalability, and performance of the bank’s Windows infrastructure while driving automation and operational efficiency.

• Develop scripts and automation tools to improve infrastructure reliability and streamline deployments.
• Implement Infrastructure as Code (IaC) using Terraform, Ansible, or similar tools.
• Support CI/CD pipelines and other automation workflows across global teams.
• Manage and maintain AWX/Ansible Tower to optimize automation processes.
• Monitor, maintain, and upgrade Windows Server environments in a complex enterprise setting.
• Administer and troubleshoot Active Directory across multiple global sites.
• Strong experience with Power Shell scripting.
• Extensive experience in Windows Server administration, updates, and upgrades.
• Deep understanding of Active Directory administration and troubleshooting.
• Hands‑on experience with automation tools such as Ansible, Terraform, or similar.
• Familiarity with CI/CD pipelines and modern SRE/automation practices.
• Previous exposure to financial services or investment banking environments is a plus.

Mid‑Senior level

Full‑time

Information Technology

Investment Banking, Banking, and Financial Services