Senior Active Directory Engineer

Queen Square Recruitment Ltd

Full-time computer-and-mathematical
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Location
London, London, United Kingdom
Posted
July 17, 2026

Job Description

Senior Active Directory Engineer

Location: London - Hybrid - 4 days per week onsite

Start Date: ASAP

Contract Rate: £460 per day inside IR35

Working Pattern: Night shift depending on the change scheduled

Duration: 6 months initially

Role Overview

Our client is seeking an experienced Senior Active Directory Engineer to support a large-scale Active Directory transformation programme. This is a hands-on contract role requiring strong technical expertise across Active Directory architecture, security, tiering, and remediation within a complex enterprise environment.

Key Responsibilities

* Review Active Directory tiering policies and implementation progress.

* Finalise outstanding tiering activities and validate business and application ownership.

* Assess cross-tier dependencies, risks, and security alignment.

* Review and remediate service accounts and scheduled tasks.

* Implement changes ...